diff --git a/test/addons/repl-domain-abort/test.js b/test/addons/repl-domain-abort/test.js index 66b08d507adb3d..4d217e04564e57 100644 --- a/test/addons/repl-domain-abort/test.js +++ b/test/addons/repl-domain-abort/test.js @@ -39,7 +39,7 @@ process.on('exit', function() { const lines = [ // This line shouldn't cause an assertion error. - 'require(\'' + buildPath + '\')' + + `require('${buildPath}')` + // Log output to double check callback ran. '.method(function() { console.log(\'cb_ran\'); });', ]; diff --git a/test/common/index.js b/test/common/index.js index 3b707a93baa99d..a10adc4d0d674b 100644 --- a/test/common/index.js +++ b/test/common/index.js @@ -55,9 +55,8 @@ exports.isLinux = process.platform === 'linux'; exports.isOSX = process.platform === 'darwin'; exports.enoughTestMem = os.totalmem() > 0x40000000; /* 1 Gb */ -exports.bufferMaxSizeMsg = new RegExp('^RangeError: "size" argument' + - ' must not be larger than ' + - buffer.kMaxLength + '$'); +exports.bufferMaxSizeMsg = new RegExp( + `^RangeError: "size" argument must not be larger than ${buffer.kMaxLength}$`); const cpus = os.cpus(); exports.enoughTestCpu = Array.isArray(cpus) && (cpus.length > 1 || cpus[0].speed > 999); @@ -118,7 +117,7 @@ exports.refreshTmpDir = function() { if (process.env.TEST_THREAD_ID) { exports.PORT += process.env.TEST_THREAD_ID * 100; - exports.tmpDirName += '.' + process.env.TEST_THREAD_ID; + exports.tmpDirName += `.${process.env.TEST_THREAD_ID}`; } exports.tmpDir = path.join(testRoot, exports.tmpDirName); @@ -217,10 +216,10 @@ Object.defineProperty(exports, 'hasFipsCrypto', { if (exports.isWindows) { exports.PIPE = '\\\\.\\pipe\\libuv-test'; if (process.env.TEST_THREAD_ID) { - exports.PIPE += '.' + process.env.TEST_THREAD_ID; + exports.PIPE += `.${process.env.TEST_THREAD_ID}`; } } else { - exports.PIPE = exports.tmpDir + '/test.sock'; + exports.PIPE = `${exports.tmpDir}/test.sock`; } const ifaces = os.networkInterfaces(); @@ -256,10 +255,9 @@ exports.childShouldThrowAndAbort = function() { exports.ddCommand = function(filename, kilobytes) { if (exports.isWindows) { const p = path.resolve(exports.fixturesDir, 'create-file.js'); - return '"' + process.argv[0] + '" "' + p + '" "' + - filename + '" ' + (kilobytes * 1024); + return `"${process.argv[0]}" "${p}" "${filename}" ${kilobytes * 1024}`; } else { - return 'dd if=/dev/zero of="' + filename + '" bs=1024 count=' + kilobytes; + return `dd if=/dev/zero of="${filename}" bs=1024 count=${kilobytes}`; } }; @@ -495,7 +493,7 @@ exports.canCreateSymLink = function() { let output = ''; try { - output = execSync(whoamiPath + ' /priv', { timout: 1000 }); + output = execSync(`${whoamiPath} /priv`, { timout: 1000 }); } catch (e) { err = true; } finally { @@ -522,7 +520,7 @@ exports.skip = function(msg) { function ArrayStream() { this.run = function(data) { data.forEach((line) => { - this.emit('data', line + '\n'); + this.emit('data', `${line}\n`); }); }; } diff --git a/test/debugger/helper-debugger-repl.js b/test/debugger/helper-debugger-repl.js index cbd29d7674e4df..234a40102399f3 100644 --- a/test/debugger/helper-debugger-repl.js +++ b/test/debugger/helper-debugger-repl.js @@ -34,11 +34,11 @@ let quit; function startDebugger(scriptToDebug) { scriptToDebug = process.env.NODE_DEBUGGER_TEST_SCRIPT || - common.fixturesDir + '/' + scriptToDebug; + `${common.fixturesDir}/${scriptToDebug}`; - child = spawn(process.execPath, ['debug', '--port=' + port, scriptToDebug]); + child = spawn(process.execPath, ['debug', `--port=${port}`, scriptToDebug]); - console.error('./node', 'debug', '--port=' + port, scriptToDebug); + console.error('./node', 'debug', `--port=${port}`, scriptToDebug); child.stdout.setEncoding('utf-8'); child.stdout.on('data', function(data) { @@ -53,10 +53,10 @@ function startDebugger(scriptToDebug) { child.on('line', function(line) { line = line.replace(/^(debug> *)+/, ''); console.log(line); - assert.ok(expected.length > 0, 'Got unexpected line: ' + line); + assert.ok(expected.length > 0, `Got unexpected line: ${line}`); const expectedLine = expected[0].lines.shift(); - assert.ok(line.match(expectedLine) !== null, line + ' != ' + expectedLine); + assert.ok(line.match(expectedLine) !== null, `${line} != ${expectedLine}`); if (expected[0].lines.length === 0) { const callback = expected[0].callback; @@ -83,7 +83,7 @@ function startDebugger(scriptToDebug) { console.error('dying badly buffer=%j', buffer); let err = 'Timeout'; if (expected.length > 0 && expected[0].lines) { - err = err + '. Expected: ' + expected[0].lines.shift(); + err = `${err}. Expected: ${expected[0].lines.shift()}`; } child.on('close', function() { @@ -112,8 +112,8 @@ function startDebugger(scriptToDebug) { function addTest(input, output) { function next() { if (expected.length > 0) { - console.log('debug> ' + expected[0].input); - child.stdin.write(expected[0].input + '\n'); + console.log(`debug> ${expected[0].input}`); + child.stdin.write(`${expected[0].input}\n`); if (!expected[0].lines) { const callback = expected[0].callback; diff --git a/test/debugger/test-debugger-repl-utf8.js b/test/debugger/test-debugger-repl-utf8.js index 8a88c97d145197..76e604dd231d7e 100644 --- a/test/debugger/test-debugger-repl-utf8.js +++ b/test/debugger/test-debugger-repl-utf8.js @@ -21,7 +21,7 @@ 'use strict'; const common = require('../common'); -const script = common.fixturesDir + '/breakpoints_utf8.js'; +const script = `${common.fixturesDir}/breakpoints_utf8.js`; process.env.NODE_DEBUGGER_TEST_SCRIPT = script; require('./test-debugger-repl.js'); diff --git a/test/gc/test-http-client-connaborted.js b/test/gc/test-http-client-connaborted.js index b0c8c1dd2f9fac..008d75bca5d0b1 100644 --- a/test/gc/test-http-client-connaborted.js +++ b/test/gc/test-http-client-connaborted.js @@ -15,7 +15,7 @@ let done = 0; let count = 0; let countGC = 0; -console.log('We should do ' + todo + ' requests'); +console.log(`We should do ${todo} requests`); const server = http.createServer(serverHandler); server.listen(0, getall); diff --git a/test/gc/test-http-client-onerror.js b/test/gc/test-http-client-onerror.js index 53a98626ed28fa..0baa310a042522 100644 --- a/test/gc/test-http-client-onerror.js +++ b/test/gc/test-http-client-onerror.js @@ -17,7 +17,7 @@ let done = 0; let count = 0; let countGC = 0; -console.log('We should do ' + todo + ' requests'); +console.log(`We should do ${todo} requests`); const server = http.createServer(serverHandler); server.listen(0, runTest); diff --git a/test/gc/test-http-client-timeout.js b/test/gc/test-http-client-timeout.js index f37daacd214b04..c396a89032bf0e 100644 --- a/test/gc/test-http-client-timeout.js +++ b/test/gc/test-http-client-timeout.js @@ -19,7 +19,7 @@ let done = 0; let count = 0; let countGC = 0; -console.log('We should do ' + todo + ' requests'); +console.log(`We should do ${todo} requests`); const server = http.createServer(serverHandler); server.listen(0, getall); diff --git a/test/gc/test-http-client.js b/test/gc/test-http-client.js index 5c7cab8c97bdd7..569dc574912884 100644 --- a/test/gc/test-http-client.js +++ b/test/gc/test-http-client.js @@ -15,7 +15,7 @@ let done = 0; let count = 0; let countGC = 0; -console.log('We should do ' + todo + ' requests'); +console.log(`We should do ${todo} requests`); const server = http.createServer(serverHandler); server.listen(0, getall); diff --git a/test/gc/test-net-timeout.js b/test/gc/test-net-timeout.js index ad6c29e28bad89..05d854d18ee7fe 100644 --- a/test/gc/test-net-timeout.js +++ b/test/gc/test-net-timeout.js @@ -26,7 +26,7 @@ let done = 0; let count = 0; let countGC = 0; -console.log('We should do ' + todo + ' requests'); +console.log(`We should do ${todo} requests`); const server = net.createServer(serverHandler); server.listen(0, getall); diff --git a/test/inspector/inspector-helper.js b/test/inspector/inspector-helper.js index 1f582870680787..d3d975ade88187 100644 --- a/test/inspector/inspector-helper.js +++ b/test/inspector/inspector-helper.js @@ -169,13 +169,15 @@ TestSession.prototype.processMessage_ = function(message) { assert.strictEqual(id, this.expectedId_); this.expectedId_++; if (this.responseCheckers_[id]) { - assert(message['result'], JSON.stringify(message) + ' (response to ' + - JSON.stringify(this.messages_[id]) + ')'); + const messageJSON = JSON.stringify(message); + const idJSON = JSON.stringify(this.messages_[id]); + assert(message['result'], `${messageJSON} (response to ${idJSON})`); this.responseCheckers_[id](message['result']); delete this.responseCheckers_[id]; } - assert(!message['error'], JSON.stringify(message) + ' (replying to ' + - JSON.stringify(this.messages_[id]) + ')'); + const messageJSON = JSON.stringify(message); + const idJSON = JSON.stringify(this.messages_[id]); + assert(!message['error'], `${messageJSON} (replying to ${idJSON})`); delete this.messages_[id]; if (id === this.lastId_) { this.lastMessageResponseCallback_ && this.lastMessageResponseCallback_(); @@ -213,12 +215,8 @@ TestSession.prototype.sendInspectorCommands = function(commands) { }; this.sendAll_(commands, () => { timeoutId = setTimeout(() => { - let s = ''; - for (const id in this.messages_) { - s += id + ', '; - } - assert.fail('Messages without response: ' + - s.substring(0, s.length - 2)); + assert.fail(`Messages without response: ${ + Object.keys(this.messages_).join(', ')}`); }, TIMEOUT); }); }); @@ -241,7 +239,7 @@ TestSession.prototype.expectMessages = function(expects) { if (!(expects instanceof Array)) expects = [ expects ]; const callback = this.createCallbackWithTimeout_( - 'Matching response was not received:\n' + expects[0]); + `Matching response was not received:\n${expects[0]}`); this.messagefilter_ = (message) => { if (expects[0](message)) expects.shift(); @@ -256,7 +254,7 @@ TestSession.prototype.expectMessages = function(expects) { TestSession.prototype.expectStderrOutput = function(regexp) { this.harness_.addStderrFilter( regexp, - this.createCallbackWithTimeout_('Timed out waiting for ' + regexp)); + this.createCallbackWithTimeout_(`Timed out waiting for ${regexp}`)); return this; }; diff --git a/test/inspector/test-inspector.js b/test/inspector/test-inspector.js index 0fb8b179955368..865d9a00156948 100644 --- a/test/inspector/test-inspector.js +++ b/test/inspector/test-inspector.js @@ -19,7 +19,7 @@ function checkVersion(err, response) { assert.ifError(err); assert.ok(response); const expected = { - 'Browser': 'node.js/' + process.version, + 'Browser': `node.js/${process.version}`, 'Protocol-Version': '1.1', }; assert.strictEqual(JSON.stringify(response), @@ -36,7 +36,7 @@ function expectMainScriptSource(result) { const expected = helper.mainScriptSource(); const source = result['scriptSource']; assert(source && (source.includes(expected)), - 'Script source is wrong: ' + source); + `Script source is wrong: ${source}`); } function setupExpectBreakOnLine(line, url, session, scopeIdCallback) { @@ -187,7 +187,7 @@ function testI18NCharacters(session) { { 'method': 'Debugger.evaluateOnCallFrame', 'params': { 'callFrameId': '{"ordinal":0,"injectedScriptId":1}', - 'expression': 'console.log("' + chars + '")', + 'expression': `console.log("${chars}")`, 'objectGroup': 'console', 'includeCommandLineAPI': true, 'silent': false, diff --git a/test/internet/test-dns-cares-domains.js b/test/internet/test-dns-cares-domains.js index 5328d7e3d97925..62c1847ea29adf 100644 --- a/test/internet/test-dns-cares-domains.js +++ b/test/internet/test-dns-cares-domains.js @@ -21,7 +21,7 @@ methods.forEach(function(method) { const d = domain.create(); d.run(function() { dns[method]('google.com', function() { - assert.strictEqual(process.domain, d, method + ' retains domain'); + assert.strictEqual(process.domain, d, `${method} retains domain`); }); }); }); diff --git a/test/internet/test-dns-ipv6.js b/test/internet/test-dns-ipv6.js index 34382660f24423..31f9df5eab8a51 100644 --- a/test/internet/test-dns-ipv6.js +++ b/test/internet/test-dns-ipv6.js @@ -164,7 +164,7 @@ TEST(function test_lookup_all_ipv6(done) { ips.forEach((ip) => { assert.ok(isIPv6(ip.address), - 'Invalid IPv6: ' + ip.address.toString()); + `Invalid IPv6: ${ip.address.toString()}`); assert.strictEqual(ip.family, 6); }); diff --git a/test/internet/test-dns.js b/test/internet/test-dns.js index ed4ff777ff6710..c927e1e665b217 100644 --- a/test/internet/test-dns.js +++ b/test/internet/test-dns.js @@ -545,7 +545,7 @@ req.oncomplete = function(err, domains) { }; process.on('exit', function() { - console.log(completed + ' tests completed'); + console.log(`${completed} tests completed`); assert.strictEqual(running, false); assert.strictEqual(expected, completed); assert.ok(getaddrinfoCallbackCalled); diff --git a/test/internet/test-tls-add-ca-cert.js b/test/internet/test-tls-add-ca-cert.js index e64b9b20fe877a..457dfdac7f1f32 100644 --- a/test/internet/test-tls-add-ca-cert.js +++ b/test/internet/test-tls-add-ca-cert.js @@ -13,7 +13,7 @@ const fs = require('fs'); const tls = require('tls'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/known_issues/test-cwd-enoent-file.js b/test/known_issues/test-cwd-enoent-file.js index 3a5094eb398f04..9431919804af4e 100644 --- a/test/known_issues/test-cwd-enoent-file.js +++ b/test/known_issues/test-cwd-enoent-file.js @@ -19,7 +19,7 @@ if (process.argv[2] === 'child') { // Do nothing. } else { common.refreshTmpDir(); - const dir = fs.mkdtempSync(common.tmpDir + '/'); + const dir = fs.mkdtempSync(`${common.tmpDir}/`); process.chdir(dir); fs.rmdirSync(dir); assert.throws(process.cwd, diff --git a/test/parallel/test-assert.js b/test/parallel/test-assert.js index 639439bca591f2..8772d997f08643 100644 --- a/test/parallel/test-assert.js +++ b/test/parallel/test-assert.js @@ -177,7 +177,7 @@ assert.doesNotThrow(makeBlock(a.deepEqual, a1, a2)); // having an identical prototype property const nbRoot = { - toString: function() { return this.first + ' ' + this.last; } + toString: function() { return `${this.first} ${this.last}`; } }; function nameBuilder(first, last) { diff --git a/test/parallel/test-async-wrap-check-providers.js b/test/parallel/test-async-wrap-check-providers.js index 2800dbb16c8c23..ed30fa257b89c5 100644 --- a/test/parallel/test-async-wrap-check-providers.js +++ b/test/parallel/test-async-wrap-check-providers.js @@ -94,8 +94,8 @@ process.on('SIGINT', () => process.exit()); // Run from closed net server above. function checkTLS() { const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/ec-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/ec-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/ec-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/ec-cert.pem`) }; const server = tls.createServer(options, common.noop) .listen(0, function() { diff --git a/test/parallel/test-buffer-badhex.js b/test/parallel/test-buffer-badhex.js index ad0b5133958e3a..c3d151ba18c694 100644 --- a/test/parallel/test-buffer-badhex.js +++ b/test/parallel/test-buffer-badhex.js @@ -44,6 +44,6 @@ const Buffer = require('buffer').Buffer; const hex = buf.toString('hex'); assert.deepStrictEqual(Buffer.from(hex, 'hex'), buf); - const badHex = hex.slice(0, 256) + 'xx' + hex.slice(256, 510); + const badHex = `${hex.slice(0, 256)}xx${hex.slice(256, 510)}`; assert.deepStrictEqual(Buffer.from(badHex, 'hex'), buf.slice(0, 128)); } diff --git a/test/parallel/test-buffer-includes.js b/test/parallel/test-buffer-includes.js index 9b80d56782714d..59d6cee94bf3e9 100644 --- a/test/parallel/test-buffer-includes.js +++ b/test/parallel/test-buffer-includes.js @@ -199,7 +199,7 @@ const longBufferString = Buffer.from(longString); let pattern = 'ABACABADABACABA'; for (let i = 0; i < longBufferString.length - pattern.length; i += 7) { const includes = longBufferString.includes(pattern, i); - assert(includes, 'Long ABACABA...-string at index ' + i); + assert(includes, `Long ABACABA...-string at index ${i}`); } assert(longBufferString.includes('AJABACA'), 'Long AJABACA, First J'); assert(longBufferString.includes('AJABACA', 511), 'Long AJABACA, Second J'); diff --git a/test/parallel/test-buffer-indexof.js b/test/parallel/test-buffer-indexof.js index 99f147b3380fd4..680ba1c23dead8 100644 --- a/test/parallel/test-buffer-indexof.js +++ b/test/parallel/test-buffer-indexof.js @@ -255,7 +255,7 @@ let pattern = 'ABACABADABACABA'; for (let i = 0; i < longBufferString.length - pattern.length; i += 7) { const index = longBufferString.indexOf(pattern, i); assert.strictEqual((i + 15) & ~0xf, index, - 'Long ABACABA...-string at index ' + i); + `Long ABACABA...-string at index ${i}`); } assert.strictEqual(510, longBufferString.indexOf('AJABACA'), 'Long AJABACA, First J'); diff --git a/test/parallel/test-child-process-buffering.js b/test/parallel/test-child-process-buffering.js index ca8673cb8210f7..d37d255e18b007 100644 --- a/test/parallel/test-child-process-buffering.js +++ b/test/parallel/test-child-process-buffering.js @@ -29,12 +29,12 @@ function pwd(callback) { child.stdout.setEncoding('utf8'); child.stdout.on('data', function(s) { - console.log('stdout: ' + JSON.stringify(s)); + console.log(`stdout: ${JSON.stringify(s)}`); output += s; }); child.on('exit', common.mustCall(function(c) { - console.log('exit: ' + c); + console.log(`exit: ${c}`); assert.strictEqual(0, c); })); diff --git a/test/parallel/test-child-process-default-options.js b/test/parallel/test-child-process-default-options.js index 3972787f8f19df..b09c2d316fa767 100644 --- a/test/parallel/test-child-process-default-options.js +++ b/test/parallel/test-child-process-default-options.js @@ -39,7 +39,7 @@ let response = ''; child.stdout.setEncoding('utf8'); child.stdout.on('data', function(chunk) { - console.log('stdout: ' + chunk); + console.log(`stdout: ${chunk}`); response += chunk; }); diff --git a/test/parallel/test-child-process-double-pipe.js b/test/parallel/test-child-process-double-pipe.js index a028963739b778..08d5b1f9cfb72b 100644 --- a/test/parallel/test-child-process-double-pipe.js +++ b/test/parallel/test-child-process-double-pipe.js @@ -56,7 +56,7 @@ if (common.isWindows) { // pipe echo | grep echo.stdout.on('data', function(data) { - console.error('grep stdin write ' + data.length); + console.error(`grep stdin write ${data.length}`); if (!grep.stdin.write(data)) { echo.stdout.pause(); } @@ -86,7 +86,7 @@ sed.on('exit', function() { // pipe grep | sed grep.stdout.on('data', function(data) { - console.error('grep stdout ' + data.length); + console.error(`grep stdout ${data.length}`); if (!sed.stdin.write(data)) { grep.stdout.pause(); } diff --git a/test/parallel/test-child-process-env.js b/test/parallel/test-child-process-env.js index 16683af4b6b6c5..015ab4e0c01975 100644 --- a/test/parallel/test-child-process-env.js +++ b/test/parallel/test-child-process-env.js @@ -45,7 +45,7 @@ let response = ''; child.stdout.setEncoding('utf8'); child.stdout.on('data', function(chunk) { - console.log('stdout: ' + chunk); + console.log(`stdout: ${chunk}`); response += chunk; }); diff --git a/test/parallel/test-child-process-exec-env.js b/test/parallel/test-child-process-exec-env.js index 143cd174d89161..3b1ef741e6c9b2 100644 --- a/test/parallel/test-child-process-exec-env.js +++ b/test/parallel/test-child-process-exec-env.js @@ -31,9 +31,9 @@ let child; function after(err, stdout, stderr) { if (err) { error_count++; - console.log('error!: ' + err.code); - console.log('stdout: ' + JSON.stringify(stdout)); - console.log('stderr: ' + JSON.stringify(stderr)); + console.log(`error!: ${err.code}`); + console.log(`stdout: ${JSON.stringify(stdout)}`); + console.log(`stderr: ${JSON.stringify(stderr)}`); assert.strictEqual(false, err.killed); } else { success_count++; diff --git a/test/parallel/test-child-process-fork-close.js b/test/parallel/test-child-process-fork-close.js index 8ee4c873fb8981..d8e78b4d5bea39 100644 --- a/test/parallel/test-child-process-fork-close.js +++ b/test/parallel/test-child-process-fork-close.js @@ -24,7 +24,7 @@ const common = require('../common'); const assert = require('assert'); const fork = require('child_process').fork; -const cp = fork(common.fixturesDir + '/child-process-message-and-exit.js'); +const cp = fork(`${common.fixturesDir}/child-process-message-and-exit.js`); let gotMessage = false; let gotExit = false; diff --git a/test/parallel/test-child-process-fork.js b/test/parallel/test-child-process-fork.js index 5177a19f1a18d7..72654f488ea1fd 100644 --- a/test/parallel/test-child-process-fork.js +++ b/test/parallel/test-child-process-fork.js @@ -25,7 +25,7 @@ const assert = require('assert'); const fork = require('child_process').fork; const args = ['foo', 'bar']; -const n = fork(common.fixturesDir + '/child-process-spawn-node.js', args); +const n = fork(`${common.fixturesDir}/child-process-spawn-node.js`, args); assert.strictEqual(n.channel, n._channel); assert.deepStrictEqual(args, ['foo', 'bar']); diff --git a/test/parallel/test-child-process-fork3.js b/test/parallel/test-child-process-fork3.js index cffcf2128fbded..dab689da0cee9f 100644 --- a/test/parallel/test-child-process-fork3.js +++ b/test/parallel/test-child-process-fork3.js @@ -23,4 +23,4 @@ const common = require('../common'); const child_process = require('child_process'); -child_process.fork(common.fixturesDir + '/empty.js'); // should not hang +child_process.fork(`${common.fixturesDir}/empty.js`); // should not hang diff --git a/test/parallel/test-child-process-internal.js b/test/parallel/test-child-process-internal.js index e12866ffff660d..0056d4215b65b6 100644 --- a/test/parallel/test-child-process-internal.js +++ b/test/parallel/test-child-process-internal.js @@ -25,8 +25,8 @@ const assert = require('assert'); //messages const PREFIX = 'NODE_'; -const normal = {cmd: 'foo' + PREFIX}; -const internal = {cmd: PREFIX + 'bar'}; +const normal = {cmd: `foo${PREFIX}`}; +const internal = {cmd: `${PREFIX}bar`}; if (process.argv[2] === 'child') { //send non-internal message containing PREFIX at a non prefix position diff --git a/test/parallel/test-child-process-ipc.js b/test/parallel/test-child-process-ipc.js index cdcc3c63ff5a63..b4a2a5e019e9de 100644 --- a/test/parallel/test-child-process-ipc.js +++ b/test/parallel/test-child-process-ipc.js @@ -36,13 +36,13 @@ let gotEcho = false; const child = spawn(process.argv[0], [sub]); child.stderr.on('data', function(data) { - console.log('parent stderr: ' + data); + console.log(`parent stderr: ${data}`); }); child.stdout.setEncoding('utf8'); child.stdout.on('data', function(data) { - console.log('child said: ' + JSON.stringify(data)); + console.log(`child said: ${JSON.stringify(data)}`); if (!gotHelloWorld) { console.error('testing for hello world'); assert.strictEqual('hello world\r\n', data); diff --git a/test/parallel/test-child-process-set-blocking.js b/test/parallel/test-child-process-set-blocking.js index 2b9896154f7d2e..bca886ed55cb16 100644 --- a/test/parallel/test-child-process-set-blocking.js +++ b/test/parallel/test-child-process-set-blocking.js @@ -26,7 +26,7 @@ const ch = require('child_process'); const SIZE = 100000; -const cp = ch.spawn('python', ['-c', 'print ' + SIZE + ' * "C"'], { +const cp = ch.spawn('python', ['-c', `print ${SIZE} * "C"`], { stdio: 'inherit' }); diff --git a/test/parallel/test-child-process-spawn-error.js b/test/parallel/test-child-process-spawn-error.js index ae84666223993d..109effa5c8338e 100644 --- a/test/parallel/test-child-process-spawn-error.js +++ b/test/parallel/test-child-process-spawn-error.js @@ -32,7 +32,7 @@ const enoentChild = spawn(enoentPath, spawnargs); enoentChild.on('error', common.mustCall(function(err) { assert.strictEqual(err.code, 'ENOENT'); assert.strictEqual(err.errno, 'ENOENT'); - assert.strictEqual(err.syscall, 'spawn ' + enoentPath); + assert.strictEqual(err.syscall, `spawn ${enoentPath}`); assert.strictEqual(err.path, enoentPath); assert.deepStrictEqual(err.spawnargs, spawnargs); })); diff --git a/test/parallel/test-child-process-spawn-typeerror.js b/test/parallel/test-child-process-spawn-typeerror.js index cf5884b38ff80b..93b26107a72f48 100644 --- a/test/parallel/test-child-process-spawn-typeerror.js +++ b/test/parallel/test-child-process-spawn-typeerror.js @@ -32,7 +32,7 @@ const invalidArgsMsg = /Incorrect value of args option/; const invalidOptionsMsg = /"options" argument must be an object/; const invalidFileMsg = /^TypeError: "file" argument must be a non-empty string$/; -const empty = common.fixturesDir + '/empty.js'; +const empty = `${common.fixturesDir}/empty.js`; assert.throws(function() { const child = spawn(invalidcmd, 'this is not an array'); diff --git a/test/parallel/test-child-process-spawnsync-input.js b/test/parallel/test-child-process-spawnsync-input.js index 5b9f418cf767ce..b44c2363847f09 100644 --- a/test/parallel/test-child-process-spawnsync-input.js +++ b/test/parallel/test-child-process-spawnsync-input.js @@ -30,8 +30,8 @@ const msgOut = 'this is stdout'; const msgErr = 'this is stderr'; // this is actually not os.EOL? -const msgOutBuf = Buffer.from(msgOut + '\n'); -const msgErrBuf = Buffer.from(msgErr + '\n'); +const msgOutBuf = Buffer.from(`${msgOut}\n`); +const msgErrBuf = Buffer.from(`${msgErr}\n`); const args = [ '-e', @@ -117,5 +117,5 @@ verifyBufOutput(spawnSync(process.execPath, args)); ret = spawnSync(process.execPath, args, { encoding: 'utf8' }); checkSpawnSyncRet(ret); -assert.strictEqual(ret.stdout, msgOut + '\n'); -assert.strictEqual(ret.stderr, msgErr + '\n'); +assert.strictEqual(ret.stdout, `${msgOut}\n`); +assert.strictEqual(ret.stderr, `${msgErr}\n`); diff --git a/test/parallel/test-child-process-spawnsync-maxbuf.js b/test/parallel/test-child-process-spawnsync-maxbuf.js index d9c2c4d23e17fd..2d94c338bb7202 100644 --- a/test/parallel/test-child-process-spawnsync-maxbuf.js +++ b/test/parallel/test-child-process-spawnsync-maxbuf.js @@ -5,7 +5,7 @@ const spawnSync = require('child_process').spawnSync; const msgOut = 'this is stdout'; // This is actually not os.EOL? -const msgOutBuf = Buffer.from(msgOut + '\n'); +const msgOutBuf = Buffer.from(`${msgOut}\n`); const args = [ '-e', diff --git a/test/parallel/test-child-process-stdin.js b/test/parallel/test-child-process-stdin.js index 4100786577753d..7f49d90f3a3fb6 100644 --- a/test/parallel/test-child-process-stdin.js +++ b/test/parallel/test-child-process-stdin.js @@ -39,7 +39,7 @@ let response = ''; cat.stdout.setEncoding('utf8'); cat.stdout.on('data', function(chunk) { - console.log('stdout: ' + chunk); + console.log(`stdout: ${chunk}`); response += chunk; }); diff --git a/test/parallel/test-cli-eval.js b/test/parallel/test-cli-eval.js index 337e8e9b2a5f95..0ec561ff0da45d 100644 --- a/test/parallel/test-cli-eval.js +++ b/test/parallel/test-cli-eval.js @@ -203,7 +203,7 @@ child.exec(`${nodejs} --use-strict -p process.execArgv`, const opt = ' --eval "console.log(process.argv.slice(1).join(\' \'))"'; const cmd = `${nodejs}${opt} -- ${args}`; child.exec(cmd, common.mustCall(function(err, stdout, stderr) { - assert.strictEqual(stdout, args + '\n'); + assert.strictEqual(stdout, `${args}\n`); assert.strictEqual(stderr, ''); assert.strictEqual(err, null); })); @@ -212,7 +212,7 @@ child.exec(`${nodejs} --use-strict -p process.execArgv`, const popt = ' --print "process.argv.slice(1).join(\' \')"'; const pcmd = `${nodejs}${popt} -- ${args}`; child.exec(pcmd, common.mustCall(function(err, stdout, stderr) { - assert.strictEqual(stdout, args + '\n'); + assert.strictEqual(stdout, `${args}\n`); assert.strictEqual(stderr, ''); assert.strictEqual(err, null); })); @@ -222,7 +222,7 @@ child.exec(`${nodejs} --use-strict -p process.execArgv`, // filename. const filecmd = `${nodejs} -- ${__filename} ${args}`; child.exec(filecmd, common.mustCall(function(err, stdout, stderr) { - assert.strictEqual(stdout, args + '\n'); + assert.strictEqual(stdout, `${args}\n`); assert.strictEqual(stderr, ''); assert.strictEqual(err, null); })); diff --git a/test/parallel/test-cli-node-options.js b/test/parallel/test-cli-node-options.js index 47fd4b85c7c557..6b0b9f53f9a462 100644 --- a/test/parallel/test-cli-node-options.js +++ b/test/parallel/test-cli-node-options.js @@ -31,8 +31,7 @@ function disallow(opt) { const options = {env: {NODE_OPTIONS: opt}}; exec(process.execPath, options, common.mustCall(function(err) { const message = err.message.split(/\r?\n/)[1]; - const expect = process.execPath + ': ' + opt + - ' is not allowed in NODE_OPTIONS'; + const expect = `${process.execPath}: ${opt} is not allowed in NODE_OPTIONS`; assert.strictEqual(err.code, 9); assert.strictEqual(message, expect); @@ -41,7 +40,7 @@ function disallow(opt) { const printA = require.resolve('../fixtures/printA.js'); -expect('-r ' + printA, 'A\nB\n'); +expect(`-r ${printA}`, 'A\nB\n'); expect('--no-deprecation', 'B\n'); expect('--no-warnings', 'B\n'); expect('--trace-warnings', 'B\n'); @@ -75,7 +74,7 @@ function expect(opt, want) { if (!RegExp(want).test(stdout)) { console.error('For %j, failed to find %j in: <\n%s\n>', opt, expect, stdout); - assert(false, 'Expected ' + expect); + assert(false, `Expected ${expect}`); } })); } diff --git a/test/parallel/test-cli-syntax.js b/test/parallel/test-cli-syntax.js index 5698d86ea4936f..eda45701a5fdf7 100644 --- a/test/parallel/test-cli-syntax.js +++ b/test/parallel/test-cli-syntax.js @@ -31,7 +31,7 @@ const syntaxArgs = [ // no output should be produced assert.strictEqual(c.stdout, '', 'stdout produced'); assert.strictEqual(c.stderr, '', 'stderr produced'); - assert.strictEqual(c.status, 0, 'code === ' + c.status); + assert.strictEqual(c.status, 0, `code === ${c.status}`); }); }); @@ -59,7 +59,7 @@ const syntaxArgs = [ const match = c.stderr.match(/^SyntaxError: Unexpected identifier$/m); assert(match, 'stderr incorrect'); - assert.strictEqual(c.status, 1, 'code === ' + c.status); + assert.strictEqual(c.status, 1, `code === ${c.status}`); }); }); @@ -82,7 +82,7 @@ const syntaxArgs = [ const match = c.stderr.match(/^Error: Cannot find module/m); assert(match, 'stderr incorrect'); - assert.strictEqual(c.status, 1, 'code === ' + c.status); + assert.strictEqual(c.status, 1, `code === ${c.status}`); }); }); @@ -96,7 +96,7 @@ syntaxArgs.forEach(function(args) { assert.strictEqual(c.stdout, '', 'stdout produced'); assert.strictEqual(c.stderr, '', 'stderr produced'); - assert.strictEqual(c.status, 0, 'code === ' + c.status); + assert.strictEqual(c.status, 0, `code === ${c.status}`); }); // should throw if code piped from stdin with --check has bad syntax @@ -115,7 +115,7 @@ syntaxArgs.forEach(function(args) { const match = c.stderr.match(/^SyntaxError: Unexpected identifier$/m); assert(match, 'stderr incorrect'); - assert.strictEqual(c.status, 1, 'code === ' + c.status); + assert.strictEqual(c.status, 1, `code === ${c.status}`); }); // should throw if -c and -e flags are both passed @@ -130,6 +130,6 @@ syntaxArgs.forEach(function(args) { ) ); - assert.strictEqual(c.status, 9, 'code === ' + c.status); + assert.strictEqual(c.status, 9, `code === ${c.status}`); }); }); diff --git a/test/parallel/test-cluster-bind-twice.js b/test/parallel/test-cluster-bind-twice.js index 5b1ecdb4c2986c..1fde246525eae1 100644 --- a/test/parallel/test-cluster-bind-twice.js +++ b/test/parallel/test-cluster-bind-twice.js @@ -54,14 +54,14 @@ if (!id) { a.on('exit', common.mustCall((c) => { if (c) { b.send('QUIT'); - throw new Error('A exited with ' + c); + throw new Error(`A exited with ${c}`); } })); b.on('exit', common.mustCall((c) => { if (c) { a.send('QUIT'); - throw new Error('B exited with ' + c); + throw new Error(`B exited with ${c}`); } })); diff --git a/test/parallel/test-cluster-eaccess.js b/test/parallel/test-cluster-eaccess.js index fa5b8077de752a..bc2ffddab80dbe 100644 --- a/test/parallel/test-cluster-eaccess.js +++ b/test/parallel/test-cluster-eaccess.js @@ -58,7 +58,7 @@ if (cluster.isMaster) { } else { common.refreshTmpDir(); - const cp = fork(common.fixturesDir + '/listen-on-socket-and-exit.js', + const cp = fork(`${common.fixturesDir}/listen-on-socket-and-exit.js`, { stdio: 'inherit' }); // message from the child indicates it's ready and listening diff --git a/test/parallel/test-cluster-eaddrinuse.js b/test/parallel/test-cluster-eaddrinuse.js index bab0fe0d8b09c9..eae6d9a455c773 100644 --- a/test/parallel/test-cluster-eaddrinuse.js +++ b/test/parallel/test-cluster-eaddrinuse.js @@ -29,8 +29,8 @@ const assert = require('assert'); const fork = require('child_process').fork; const net = require('net'); -const id = '' + process.argv[2]; -const port = '' + process.argv[3]; +const id = String(process.argv[2]); +const port = String(process.argv[3]); if (id === 'undefined') { const server = net.createServer(common.mustNotCall()); diff --git a/test/parallel/test-cluster-message.js b/test/parallel/test-cluster-message.js index df9f8ca2a4ab65..48bd7ee36ad0ad 100644 --- a/test/parallel/test-cluster-message.js +++ b/test/parallel/test-cluster-message.js @@ -123,7 +123,7 @@ if (cluster.isWorker) { if (data.code === 'received message') { check('worker', data.echo === 'message from master'); } else { - throw new Error('wrong TCP message received: ' + data); + throw new Error(`wrong TCP message received: ${data}`); } }); @@ -139,9 +139,8 @@ if (cluster.isWorker) { process.once('exit', function() { forEach(checks, function(check, type) { - assert.ok(check.receive, 'The ' + type + ' did not receive any message'); - assert.ok(check.correct, - 'The ' + type + ' did not get the correct message'); + assert.ok(check.receive, `The ${type} did not receive any message`); + assert.ok(check.correct, `The ${type} did not get the correct message`); }); }); } diff --git a/test/parallel/test-cluster-worker-exit.js b/test/parallel/test-cluster-worker-exit.js index 18d6fe25eb0400..75a271278f6d30 100644 --- a/test/parallel/test-cluster-worker-exit.js +++ b/test/parallel/test-cluster-worker-exit.js @@ -125,9 +125,8 @@ function checkResults(expected_results, results) { const actual = results[k]; const expected = expected_results[k]; - assert.strictEqual(actual, - expected && expected.length ? expected[0] : expected, - (expected[1] || '') + - ` [expected: ${expected[0]} / actual: ${actual}]`); + assert.strictEqual( + actual, expected && expected.length ? expected[0] : expected, + `${expected[1] || ''} [expected: ${expected[0]} / actual: ${actual}]`); } } diff --git a/test/parallel/test-cluster-worker-kill.js b/test/parallel/test-cluster-worker-kill.js index ad06ff097896f9..38e2deb1555c2d 100644 --- a/test/parallel/test-cluster-worker-kill.js +++ b/test/parallel/test-cluster-worker-kill.js @@ -111,9 +111,8 @@ function checkResults(expected_results, results) { const actual = results[k]; const expected = expected_results[k]; - assert.strictEqual(actual, - expected && expected.length ? expected[0] : expected, - (expected[1] || '') + - ` [expected: ${expected[0]} / actual: ${actual}]`); + assert.strictEqual( + actual, expected && expected.length ? expected[0] : expected, + `${expected[1] || ''} [expected: ${expected[0]} / actual: ${actual}]`); } } diff --git a/test/parallel/test-console.js b/test/parallel/test-console.js index a8aa93a3bd440e..0c413410159199 100644 --- a/test/parallel/test-console.js +++ b/test/parallel/test-console.js @@ -123,13 +123,13 @@ const expectedStrings = [ ]; for (const expected of expectedStrings) { - assert.strictEqual(expected + '\n', strings.shift()); - assert.strictEqual(expected + '\n', errStrings.shift()); + assert.strictEqual(`${expected}\n`, strings.shift()); + assert.strictEqual(`${expected}\n`, errStrings.shift()); } for (const expected of expectedStrings) { - assert.strictEqual(expected + '\n', strings.shift()); - assert.strictEqual(expected + '\n', errStrings.shift()); + assert.strictEqual(`${expected}\n`, strings.shift()); + assert.strictEqual(`${expected}\n`, errStrings.shift()); } assert.strictEqual("{ foo: 'bar', inspect: [Function: inspect] }\n", diff --git a/test/parallel/test-crypto-authenticated.js b/test/parallel/test-crypto-authenticated.js index eefd42cd684904..c1d70efa5f6d1b 100644 --- a/test/parallel/test-crypto-authenticated.js +++ b/test/parallel/test-crypto-authenticated.js @@ -334,7 +334,7 @@ for (const i in TEST_CASES) { const test = TEST_CASES[i]; if (!ciphers.includes(test.algo)) { - common.skip('unsupported ' + test.algo + ' test'); + common.skip(`unsupported ${test.algo} test`); continue; } diff --git a/test/parallel/test-crypto-binary-default.js b/test/parallel/test-crypto-binary-default.js index 0ee11577d2a6aa..e92f70035bde78 100644 --- a/test/parallel/test-crypto-binary-default.js +++ b/test/parallel/test-crypto-binary-default.js @@ -37,17 +37,16 @@ const fs = require('fs'); const path = require('path'); const tls = require('tls'); const DH_NOT_SUITABLE_GENERATOR = crypto.constants.DH_NOT_SUITABLE_GENERATOR; +const fixtDir = common.fixturesDir; crypto.DEFAULT_ENCODING = 'latin1'; // Test Certificates -const certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); -const certPfx = fs.readFileSync(common.fixturesDir + '/test_cert.pfx'); -const keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii'); -const rsaPubPem = fs.readFileSync(common.fixturesDir + '/test_rsa_pubkey.pem', - 'ascii'); -const rsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_rsa_privkey.pem', - 'ascii'); +const certPem = fs.readFileSync(`${fixtDir}/test_cert.pem`, 'ascii'); +const certPfx = fs.readFileSync(`${fixtDir}/test_cert.pfx`); +const keyPem = fs.readFileSync(`${fixtDir}/test_key.pem`, 'ascii'); +const rsaPubPem = fs.readFileSync(`${fixtDir}/test_rsa_pubkey.pem`, 'ascii'); +const rsaKeyPem = fs.readFileSync(`${fixtDir}/test_rsa_privkey.pem`, 'ascii'); // PFX tests assert.doesNotThrow(function() { @@ -408,7 +407,7 @@ const h2 = crypto.createHash('sha1').update('Test').update('123').digest('hex'); assert.strictEqual(h1, h2, 'multipled updates'); // Test hashing for binary files -const fn = path.join(common.fixturesDir, 'sample.png'); +const fn = path.join(fixtDir, 'sample.png'); const sha1Hash = crypto.createHash('sha1'); const fileStream = fs.createReadStream(fn); fileStream.on('data', function(data) { @@ -617,11 +616,9 @@ assert.strictEqual(rsaVerify.verify(rsaPubPem, rsaSignature, 'hex'), true); // Test RSA signing and verification // { - const privateKey = fs.readFileSync( - common.fixturesDir + '/test_rsa_privkey_2.pem'); + const privateKey = fs.readFileSync(`${fixtDir}/test_rsa_privkey_2.pem`); - const publicKey = fs.readFileSync( - common.fixturesDir + '/test_rsa_pubkey_2.pem'); + const publicKey = fs.readFileSync(`${fixtDir}/test_rsa_pubkey_2.pem`); const input = 'I AM THE WALRUS'; @@ -649,11 +646,9 @@ assert.strictEqual(rsaVerify.verify(rsaPubPem, rsaSignature, 'hex'), true); // Test DSA signing and verification // { - const privateKey = fs.readFileSync( - common.fixturesDir + '/test_dsa_privkey.pem'); + const privateKey = fs.readFileSync(`${fixtDir}/test_dsa_privkey.pem`); - const publicKey = fs.readFileSync( - common.fixturesDir + '/test_dsa_pubkey.pem'); + const publicKey = fs.readFileSync(`${fixtDir}/test_dsa_pubkey.pem`); const input = 'I AM THE WALRUS'; diff --git a/test/parallel/test-crypto-certificate.js b/test/parallel/test-crypto-certificate.js index f62fdfa3f3485f..831fed0f14e921 100644 --- a/test/parallel/test-crypto-certificate.js +++ b/test/parallel/test-crypto-certificate.js @@ -34,9 +34,9 @@ crypto.DEFAULT_ENCODING = 'buffer'; const fs = require('fs'); // Test Certificates -const spkacValid = fs.readFileSync(common.fixturesDir + '/spkac.valid'); -const spkacFail = fs.readFileSync(common.fixturesDir + '/spkac.fail'); -const spkacPem = fs.readFileSync(common.fixturesDir + '/spkac.pem'); +const spkacValid = fs.readFileSync(`${common.fixturesDir}/spkac.valid`); +const spkacFail = fs.readFileSync(`${common.fixturesDir}/spkac.fail`); +const spkacPem = fs.readFileSync(`${common.fixturesDir}/spkac.pem`); const certificate = new crypto.Certificate(); diff --git a/test/parallel/test-crypto-fips.js b/test/parallel/test-crypto-fips.js index ae510741943ca8..2b87937fe705d4 100644 --- a/test/parallel/test-crypto-fips.js +++ b/test/parallel/test-crypto-fips.js @@ -31,19 +31,18 @@ function addToEnv(newVar, value) { } function testHelper(stream, args, expectedOutput, cmd, env) { - const fullArgs = args.concat(['-e', 'console.log(' + cmd + ')']); + const fullArgs = args.concat(['-e', `console.log(${cmd})`]); const child = spawnSync(process.execPath, fullArgs, { cwd: path.dirname(process.execPath), env: env }); - console.error('Spawned child [pid:' + child.pid + '] with cmd \'' + - cmd + '\' expect %j with args \'' + args + '\'' + - ' OPENSSL_CONF=%j', expectedOutput, env.OPENSSL_CONF); + console.error( + `Spawned child [pid:${child.pid}] with cmd '${cmd}' expect %j with args '${ + args}' OPENSSL_CONF=%j`, expectedOutput, env.OPENSSL_CONF); function childOk(child) { - console.error('Child #' + ++num_children_ok + - ' [pid:' + child.pid + '] OK.'); + console.error(`Child #${++num_children_ok} [pid:${child.pid}] OK.`); } function responseHandler(buffer, expectedOutput) { diff --git a/test/parallel/test-crypto-rsa-dsa.js b/test/parallel/test-crypto-rsa-dsa.js index dabdac34332423..daa818705b8488 100644 --- a/test/parallel/test-crypto-rsa-dsa.js +++ b/test/parallel/test-crypto-rsa-dsa.js @@ -10,21 +10,19 @@ if (!common.hasCrypto) { const constants = require('crypto').constants; const crypto = require('crypto'); +const fixtDir = common.fixturesDir; + // Test certificates -const certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); -const keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii'); -const rsaPubPem = fs.readFileSync(common.fixturesDir + '/test_rsa_pubkey.pem', - 'ascii'); -const rsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_rsa_privkey.pem', - 'ascii'); +const certPem = fs.readFileSync(`${fixtDir}/test_cert.pem`, 'ascii'); +const keyPem = fs.readFileSync(`${fixtDir}/test_key.pem`, 'ascii'); +const rsaPubPem = fs.readFileSync(`${fixtDir}/test_rsa_pubkey.pem`, 'ascii'); +const rsaKeyPem = fs.readFileSync(`${fixtDir}/test_rsa_privkey.pem`, 'ascii'); const rsaKeyPemEncrypted = fs.readFileSync( - common.fixturesDir + '/test_rsa_privkey_encrypted.pem', 'ascii'); -const dsaPubPem = fs.readFileSync(common.fixturesDir + '/test_dsa_pubkey.pem', - 'ascii'); -const dsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_dsa_privkey.pem', - 'ascii'); + `${fixtDir}/test_rsa_privkey_encrypted.pem`, 'ascii'); +const dsaPubPem = fs.readFileSync(`${fixtDir}/test_dsa_pubkey.pem`, 'ascii'); +const dsaKeyPem = fs.readFileSync(`${fixtDir}/test_dsa_privkey.pem`, 'ascii'); const dsaKeyPemEncrypted = fs.readFileSync( - common.fixturesDir + '/test_dsa_privkey_encrypted.pem', 'ascii'); + `${fixtDir}/test_dsa_privkey_encrypted.pem`, 'ascii'); const decryptError = /^Error: error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt$/; @@ -178,11 +176,9 @@ assert.throws(() => { // Test RSA signing and verification // { - const privateKey = fs.readFileSync( - common.fixturesDir + '/test_rsa_privkey_2.pem'); + const privateKey = fs.readFileSync(`${fixtDir}/test_rsa_privkey_2.pem`); - const publicKey = fs.readFileSync( - common.fixturesDir + '/test_rsa_pubkey_2.pem'); + const publicKey = fs.readFileSync(`${fixtDir}/test_rsa_pubkey_2.pem`); const input = 'I AM THE WALRUS'; diff --git a/test/parallel/test-crypto-sign-verify.js b/test/parallel/test-crypto-sign-verify.js index e79346a85dbec9..52daf2e6ff834a 100644 --- a/test/parallel/test-crypto-sign-verify.js +++ b/test/parallel/test-crypto-sign-verify.js @@ -12,8 +12,8 @@ if (!common.hasCrypto) { const crypto = require('crypto'); // Test certificates -const certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); -const keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii'); +const certPem = fs.readFileSync(`${common.fixturesDir}/test_cert.pem`, 'ascii'); +const keyPem = fs.readFileSync(`${common.fixturesDir}/test_key.pem`, 'ascii'); const modSize = 1024; // Test signing and verifying @@ -265,10 +265,10 @@ const modSize = 1024; const msgfile = path.join(common.tmpDir, 's5.msg'); fs.writeFileSync(msgfile, msg); - const cmd = '"' + common.opensslCli + '" dgst -sha256 -verify "' + pubfile + - '" -signature "' + sigfile + - '" -sigopt rsa_padding_mode:pss -sigopt rsa_pss_saltlen:-2 "' + - msgfile + '"'; + const cmd = + `"${common.opensslCli}" dgst -sha256 -verify "${pubfile}" -signature "${ + sigfile}" -sigopt rsa_padding_mode:pss -sigopt rsa_pss_saltlen:-2 "${ + msgfile}"`; exec(cmd, common.mustCall((err, stdout, stderr) => { assert(stdout.includes('Verified OK')); diff --git a/test/parallel/test-crypto-verify-failure.js b/test/parallel/test-crypto-verify-failure.js index 7255410935d07c..1b3622fe01eea8 100644 --- a/test/parallel/test-crypto-verify-failure.js +++ b/test/parallel/test-crypto-verify-failure.js @@ -33,11 +33,11 @@ crypto.DEFAULT_ENCODING = 'buffer'; const fs = require('fs'); -const certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); +const certPem = fs.readFileSync(`${common.fixturesDir}/test_cert.pem`, 'ascii'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.Server(options, (socket) => { diff --git a/test/parallel/test-crypto.js b/test/parallel/test-crypto.js index 37729b2cbcde37..19fb6f2687e087 100644 --- a/test/parallel/test-crypto.js +++ b/test/parallel/test-crypto.js @@ -35,10 +35,10 @@ const tls = require('tls'); crypto.DEFAULT_ENCODING = 'buffer'; // Test Certificates -const caPem = fs.readFileSync(common.fixturesDir + '/test_ca.pem', 'ascii'); -const certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); -const certPfx = fs.readFileSync(common.fixturesDir + '/test_cert.pfx'); -const keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii'); +const caPem = fs.readFileSync(`${common.fixturesDir}/test_ca.pem`, 'ascii'); +const certPem = fs.readFileSync(`${common.fixturesDir}/test_cert.pem`, 'ascii'); +const certPfx = fs.readFileSync(`${common.fixturesDir}/test_cert.pfx`); +const keyPem = fs.readFileSync(`${common.fixturesDir}/test_key.pem`, 'ascii'); // 'this' safety // https://github.com/joyent/node/issues/6690 @@ -177,8 +177,8 @@ assert.throws(function() { // $ openssl pkcs8 -topk8 -inform PEM -outform PEM -in mykey.pem \ // -out private_key.pem -nocrypt; // Then open private_key.pem and change its header and footer. - const sha1_privateKey = fs.readFileSync(common.fixturesDir + - '/test_bad_rsa_privkey.pem', 'ascii'); + const sha1_privateKey = fs.readFileSync( + `${common.fixturesDir}/test_bad_rsa_privkey.pem`, 'ascii'); // this would inject errors onto OpenSSL's error stack crypto.createSign('sha1').sign(sha1_privateKey); }, /asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag/); diff --git a/test/parallel/test-cwd-enoent-preload.js b/test/parallel/test-cwd-enoent-preload.js index 8418e1177e6c89..5d44814d2fe430 100644 --- a/test/parallel/test-cwd-enoent-preload.js +++ b/test/parallel/test-cwd-enoent-preload.js @@ -10,7 +10,7 @@ if (common.isSunOS || common.isWindows || common.isAix) { return; } -const dirname = common.tmpDir + '/cwd-does-not-exist-' + process.pid; +const dirname = `${common.tmpDir}/cwd-does-not-exist-${process.pid}`; const abspathFile = require('path').join(common.fixturesDir, 'a.js'); common.refreshTmpDir(); fs.mkdirSync(dirname); diff --git a/test/parallel/test-cwd-enoent-repl.js b/test/parallel/test-cwd-enoent-repl.js index 942fc07b64a90b..c82083668aab43 100644 --- a/test/parallel/test-cwd-enoent-repl.js +++ b/test/parallel/test-cwd-enoent-repl.js @@ -10,7 +10,7 @@ if (common.isSunOS || common.isWindows || common.isAix) { return; } -const dirname = common.tmpDir + '/cwd-does-not-exist-' + process.pid; +const dirname = `${common.tmpDir}/cwd-does-not-exist-${process.pid}`; common.refreshTmpDir(); fs.mkdirSync(dirname); process.chdir(dirname); diff --git a/test/parallel/test-cwd-enoent.js b/test/parallel/test-cwd-enoent.js index 736121a7c89d6e..dac23e4084aaf5 100644 --- a/test/parallel/test-cwd-enoent.js +++ b/test/parallel/test-cwd-enoent.js @@ -10,7 +10,7 @@ if (common.isSunOS || common.isWindows || common.isAix) { return; } -const dirname = common.tmpDir + '/cwd-does-not-exist-' + process.pid; +const dirname = `${common.tmpDir}/cwd-does-not-exist-${process.pid}`; common.refreshTmpDir(); fs.mkdirSync(dirname); process.chdir(dirname); diff --git a/test/parallel/test-dgram-bind-shared-ports.js b/test/parallel/test-dgram-bind-shared-ports.js index d782729b199e5a..4eaf9a14d65d1d 100644 --- a/test/parallel/test-dgram-bind-shared-ports.js +++ b/test/parallel/test-dgram-bind-shared-ports.js @@ -54,12 +54,12 @@ if (cluster.isMaster) { socket1.on('error', (err) => { // no errors expected - process.send('socket1:' + err.code); + process.send(`socket1:${err.code}`); }); socket2.on('error', (err) => { // an error is expected on the second worker - process.send('socket2:' + err.code); + process.send(`socket2:${err.code}`); }); socket1.bind({ diff --git a/test/parallel/test-dgram-error-message-address.js b/test/parallel/test-dgram-error-message-address.js index 480295b523d169..cdb913691f63b3 100644 --- a/test/parallel/test-dgram-error-message-address.js +++ b/test/parallel/test-dgram-error-message-address.js @@ -49,7 +49,7 @@ socket_ipv6.on('error', common.mustCall(function(e) { const allowed = ['EADDRNOTAVAIL', 'EAFNOSUPPORT', 'EPROTONOSUPPORT']; assert.notStrictEqual(allowed.indexOf(e.code), -1); assert.strictEqual(e.port, undefined); - assert.strictEqual(e.message, 'bind ' + e.code + ' 111::1'); + assert.strictEqual(e.message, `bind ${e.code} 111::1`); assert.strictEqual(e.address, '111::1'); socket_ipv6.close(); })); diff --git a/test/parallel/test-domain-enter-exit.js b/test/parallel/test-domain-enter-exit.js index 66dbfa4c1e1c52..e9458409ffae0a 100644 --- a/test/parallel/test-domain-enter-exit.js +++ b/test/parallel/test-domain-enter-exit.js @@ -41,20 +41,20 @@ c.name = 'c'; a.enter(); // push assert.deepStrictEqual(domain._stack, [a], - 'a not pushed: ' + names(domain._stack)); + `a not pushed: ${names(domain._stack)}`); b.enter(); // push assert.deepStrictEqual(domain._stack, [a, b], - 'b not pushed: ' + names(domain._stack)); + `b not pushed: ${names(domain._stack)}`); c.enter(); // push assert.deepStrictEqual(domain._stack, [a, b, c], - 'c not pushed: ' + names(domain._stack)); + `c not pushed: ${names(domain._stack)}`); b.exit(); // pop assert.deepStrictEqual(domain._stack, [a], - 'b and c not popped: ' + names(domain._stack)); + `b and c not popped: ${names(domain._stack)}`); b.enter(); // push assert.deepStrictEqual(domain._stack, [a, b], - 'b not pushed: ' + names(domain._stack)); + `b not pushed: ${names(domain._stack)}`); diff --git a/test/parallel/test-domain-uncaught-exception.js b/test/parallel/test-domain-uncaught-exception.js index b4a3d0d1d92b29..2a157f9398b38e 100644 --- a/test/parallel/test-domain-uncaught-exception.js +++ b/test/parallel/test-domain-uncaught-exception.js @@ -184,16 +184,15 @@ if (process.argv[2] === 'child') { test.expectedMessages.forEach(function(expectedMessage) { if (test.messagesReceived === undefined || test.messagesReceived.indexOf(expectedMessage) === -1) - assert.fail('test ' + test.fn.name + ' should have sent message: ' + - expectedMessage + ' but didn\'t'); + assert.fail(`test ${test.fn.name} should have sent message: ${ + expectedMessage} but didn't`); }); if (test.messagesReceived) { test.messagesReceived.forEach(function(receivedMessage) { if (test.expectedMessages.indexOf(receivedMessage) === -1) { - assert.fail('test ' + test.fn.name + - ' should not have sent message: ' + receivedMessage + - ' but did'); + assert.fail(`test ${test.fn.name} should not have sent message: ${ + receivedMessage} but did`); } }); } diff --git a/test/parallel/test-domain-with-abort-on-uncaught-exception.js b/test/parallel/test-domain-with-abort-on-uncaught-exception.js index db530fbccb814b..5b455f6f915605 100644 --- a/test/parallel/test-domain-with-abort-on-uncaught-exception.js +++ b/test/parallel/test-domain-with-abort-on-uncaught-exception.js @@ -103,14 +103,8 @@ if (process.argv[2] === 'child') { if (options.useTryCatch) useTryCatchOpt = 'useTryCatch'; - cmdToExec += process.argv[0] + ' '; - cmdToExec += (cmdLineOption ? cmdLineOption : '') + ' '; - cmdToExec += process.argv[1] + ' '; - cmdToExec += [ - 'child', - throwInDomainErrHandlerOpt, - useTryCatchOpt - ].join(' '); + cmdToExec += `${process.argv[0]} ${cmdLineOption ? cmdLineOption : ''} ${ + process.argv[1]} child ${throwInDomainErrHandlerOpt} ${useTryCatchOpt}`; const child = exec(cmdToExec); diff --git a/test/parallel/test-domain.js b/test/parallel/test-domain.js index fad71b0427b42e..1b6e1c7bbf4d02 100644 --- a/test/parallel/test-domain.js +++ b/test/parallel/test-domain.js @@ -251,9 +251,7 @@ assert.strictEqual(result, 'return value'); // check if the executed function take in count the applied parameters -result = d.run(function(a, b) { - return a + ' ' + b; -}, 'return', 'value'); +result = d.run((a, b) => `${a} ${b}`, 'return', 'value'); assert.strictEqual(result, 'return value'); diff --git a/test/parallel/test-dsa-fips-invalid-key.js b/test/parallel/test-dsa-fips-invalid-key.js index 6055a9b4c47862..b22be9d077922b 100644 --- a/test/parallel/test-dsa-fips-invalid-key.js +++ b/test/parallel/test-dsa-fips-invalid-key.js @@ -12,8 +12,8 @@ const fs = require('fs'); const input = 'hello'; -const dsapri = fs.readFileSync(common.fixturesDir + - '/keys/dsa_private_1025.pem'); +const dsapri = fs.readFileSync( + `${common.fixturesDir}/keys/dsa_private_1025.pem`); const sign = crypto.createSign('DSS1'); sign.update(input); diff --git a/test/parallel/test-error-reporting.js b/test/parallel/test-error-reporting.js index e7eb5abc00d566..cdd066f959d231 100644 --- a/test/parallel/test-error-reporting.js +++ b/test/parallel/test-error-reporting.js @@ -26,8 +26,7 @@ const exec = require('child_process').exec; const path = require('path'); function errExec(script, callback) { - const cmd = '"' + process.argv[0] + '" "' + - path.join(common.fixturesDir, script) + '"'; + const cmd = `"${process.argv[0]}" "${path.join(common.fixturesDir, script)}"`; return exec(cmd, function(err, stdout, stderr) { // There was some error assert.ok(err); diff --git a/test/parallel/test-eval.js b/test/parallel/test-eval.js index 0383511ef79e0b..62416148a3c222 100644 --- a/test/parallel/test-eval.js +++ b/test/parallel/test-eval.js @@ -29,7 +29,7 @@ const cmd = [ `"${process.execPath}"`, '-e', '"console.error(process.argv)"', 'foo', 'bar'].join(' '); -const expected = util.format([process.execPath, 'foo', 'bar']) + '\n'; +const expected = `${util.format([process.execPath, 'foo', 'bar'])}\n`; exec(cmd, common.mustCall((err, stdout, stderr) => { assert.ifError(err); assert.strictEqual(stderr, expected); diff --git a/test/parallel/test-exception-handler2.js b/test/parallel/test-exception-handler2.js index 0911b89dd79e9b..ae95d4524577c8 100644 --- a/test/parallel/test-exception-handler2.js +++ b/test/parallel/test-exception-handler2.js @@ -24,7 +24,7 @@ const common = require('../common'); const assert = require('assert'); process.on('uncaughtException', function(err) { - console.log('Caught exception: ' + err); + console.log(`Caught exception: ${err}`); }); setTimeout(common.mustCall(function() { diff --git a/test/parallel/test-file-write-stream2.js b/test/parallel/test-file-write-stream2.js index e0e9dae33799d6..757d9d91b31041 100644 --- a/test/parallel/test-file-write-stream2.js +++ b/test/parallel/test-file-write-stream2.js @@ -43,9 +43,9 @@ process.on('exit', function() { console.log(' Test callback events missing or out of order:'); console.log(' expected: %j', cb_expected); console.log(' occurred: %j', cb_occurred); - assert.strictEqual(cb_occurred, cb_expected, - 'events missing or out of order: "' + - cb_occurred + '" !== "' + cb_expected + '"'); + assert.strictEqual( + cb_occurred, cb_expected, + `events missing or out of order: "${cb_occurred}" !== "${cb_expected}"`); } else { console.log('ok'); } @@ -101,7 +101,7 @@ file.on('error', function(err) { for (let i = 0; i < 11; i++) { - const ret = file.write(i + ''); + const ret = file.write(String(i)); console.error('%d %j', i, ret); // return false when i hits 10 diff --git a/test/parallel/test-file-write-stream3.js b/test/parallel/test-file-write-stream3.js index ed29d67ac9ad29..e248960a8f84bf 100644 --- a/test/parallel/test-file-write-stream3.js +++ b/test/parallel/test-file-write-stream3.js @@ -44,9 +44,9 @@ process.on('exit', function() { console.log(' Test callback events missing or out of order:'); console.log(' expected: %j', cb_expected); console.log(' occurred: %j', cb_occurred); - assert.strictEqual(cb_occurred, cb_expected, - 'events missing or out of order: "' + - cb_occurred + '" !== "' + cb_expected + '"'); + assert.strictEqual( + cb_occurred, cb_expected, + `events missing or out of order: "${cb_occurred}" !== "${cb_expected}"`); } }); diff --git a/test/parallel/test-fs-append-file-sync.js b/test/parallel/test-fs-append-file-sync.js index eade1801cd8892..31e95c2e368656 100644 --- a/test/parallel/test-fs-append-file-sync.js +++ b/test/parallel/test-fs-append-file-sync.js @@ -83,7 +83,7 @@ if (!common.isWindows) { const fileData4 = fs.readFileSync(filename4); -assert.strictEqual(Buffer.byteLength('' + num) + currentFileData.length, +assert.strictEqual(Buffer.byteLength(String(num)) + currentFileData.length, fileData4.length); // test that appendFile accepts file descriptors diff --git a/test/parallel/test-fs-append-file.js b/test/parallel/test-fs-append-file.js index 72315026aa94c3..025a0ed034cd66 100644 --- a/test/parallel/test-fs-append-file.js +++ b/test/parallel/test-fs-append-file.js @@ -109,7 +109,7 @@ fs.appendFile(filename4, n, { mode: m }, function(e) { fs.readFile(filename4, function(e, buffer) { assert.ifError(e); ncallbacks++; - assert.strictEqual(Buffer.byteLength('' + n) + currentFileData.length, + assert.strictEqual(Buffer.byteLength(String(n)) + currentFileData.length, buffer.length); }); }); diff --git a/test/parallel/test-fs-buffertype-writesync.js b/test/parallel/test-fs-buffertype-writesync.js index 0c8bf4b0fcf811..02d2cb58f83112 100644 --- a/test/parallel/test-fs-buffertype-writesync.js +++ b/test/parallel/test-fs-buffertype-writesync.js @@ -16,5 +16,5 @@ common.refreshTmpDir(); v.forEach((value) => { const fd = fs.openSync(filePath, 'w'); fs.writeSync(fd, value); - assert.strictEqual(fs.readFileSync(filePath).toString(), value + ''); + assert.strictEqual(fs.readFileSync(filePath).toString(), String(value)); }); diff --git a/test/parallel/test-fs-error-messages.js b/test/parallel/test-fs-error-messages.js index 0991a798fe25e6..6fc555eca2ae17 100644 --- a/test/parallel/test-fs-error-messages.js +++ b/test/parallel/test-fs-error-messages.js @@ -225,7 +225,8 @@ try { } process.on('exit', function() { - assert.strictEqual(expected, errors.length, - 'Test fs sync exceptions raised, got ' + errors.length + - ' expected ' + expected); + assert.strictEqual( + expected, errors.length, + `Test fs sync exceptions raised, got ${errors.length} expected ${expected}` + ); }); diff --git a/test/parallel/test-fs-exists.js b/test/parallel/test-fs-exists.js index fa8fd688446c3d..071f85fc81e1c1 100644 --- a/test/parallel/test-fs-exists.js +++ b/test/parallel/test-fs-exists.js @@ -29,9 +29,9 @@ fs.exists(f, common.mustCall(function(y) { assert.strictEqual(y, true); })); -fs.exists(f + '-NO', common.mustCall(function(y) { +fs.exists(`${f}-NO`, common.mustCall(function(y) { assert.strictEqual(y, false); })); assert(fs.existsSync(f)); -assert(!fs.existsSync(f + '-NO')); +assert(!fs.existsSync(`${f}-NO`)); diff --git a/test/parallel/test-fs-mkdir.js b/test/parallel/test-fs-mkdir.js index 9140f0edb56f17..17a945c97533e4 100644 --- a/test/parallel/test-fs-mkdir.js +++ b/test/parallel/test-fs-mkdir.js @@ -34,7 +34,7 @@ function unlink(pathname) { common.refreshTmpDir(); { - const pathname = common.tmpDir + '/test1'; + const pathname = `${common.tmpDir}/test1`; unlink(pathname); @@ -49,7 +49,7 @@ common.refreshTmpDir(); } { - const pathname = common.tmpDir + '/test2'; + const pathname = `${common.tmpDir}/test2`; unlink(pathname); @@ -64,7 +64,7 @@ common.refreshTmpDir(); } { - const pathname = common.tmpDir + '/test3'; + const pathname = `${common.tmpDir}/test3`; unlink(pathname); fs.mkdirSync(pathname); diff --git a/test/parallel/test-fs-non-number-arguments-throw.js b/test/parallel/test-fs-non-number-arguments-throw.js index 3e40a5fd41be38..5e4deb12a8734b 100644 --- a/test/parallel/test-fs-non-number-arguments-throw.js +++ b/test/parallel/test-fs-non-number-arguments-throw.js @@ -29,6 +29,7 @@ assert.throws(function() { "start as string didn't throw an error for createWriteStream"); saneEmitter.on('data', common.mustCall(function(data) { - assert.strictEqual(sanity, data.toString('utf8'), 'read ' + - data.toString('utf8') + ' instead of ' + sanity); + assert.strictEqual( + sanity, data.toString('utf8'), + `read ${data.toString('utf8')} instead of ${sanity}`); })); diff --git a/test/parallel/test-fs-readdir.js b/test/parallel/test-fs-readdir.js index 57612f3e26b183..a5c7ebfe688c41 100644 --- a/test/parallel/test-fs-readdir.js +++ b/test/parallel/test-fs-readdir.js @@ -12,7 +12,7 @@ common.refreshTmpDir(); // Create the necessary files files.forEach(function(currentFile) { - fs.closeSync(fs.openSync(readdirDir + '/' + currentFile, 'w')); + fs.closeSync(fs.openSync(`${readdirDir}/${currentFile}`, 'w')); }); // Check the readdir Sync version diff --git a/test/parallel/test-fs-readfile-error.js b/test/parallel/test-fs-readfile-error.js index 5b3efe1de6ec81..208b478c12abee 100644 --- a/test/parallel/test-fs-readfile-error.js +++ b/test/parallel/test-fs-readfile-error.js @@ -34,13 +34,13 @@ if (common.isFreeBSD) { function test(env, cb) { const filename = path.join(common.fixturesDir, 'test-fs-readfile-error.js'); - const execPath = '"' + process.execPath + '" "' + filename + '"'; + const execPath = `"${process.execPath}" "${filename}"`; const options = { env: Object.assign(process.env, env) }; exec(execPath, options, common.mustCall((err, stdout, stderr) => { assert(err); assert.strictEqual(stdout, ''); assert.notStrictEqual(stderr, ''); - cb('' + stderr); + cb(String(stderr)); })); } diff --git a/test/parallel/test-fs-realpath.js b/test/parallel/test-fs-realpath.js index ee77ca08990efe..1c9f7a7d90e2c0 100644 --- a/test/parallel/test-fs-realpath.js +++ b/test/parallel/test-fs-realpath.js @@ -29,6 +29,7 @@ let async_completed = 0; let async_expected = 0; const unlink = []; let skipSymlinks = false; +const tmpDir = common.tmpDir; common.refreshTmpDir(); @@ -62,11 +63,11 @@ if (common.isWindows) { function tmp(p) { - return path.join(common.tmpDir, p); + return path.join(tmpDir, p); } -const targetsAbsDir = path.join(common.tmpDir, 'targets'); -const tmpAbsDir = common.tmpDir; +const targetsAbsDir = path.join(tmpDir, 'targets'); +const tmpAbsDir = tmpDir; // Set up targetsAbsDir and expected subdirectories fs.mkdirSync(targetsAbsDir); @@ -105,10 +106,10 @@ function test_simple_relative_symlink(callback) { common.skip('symlink test (no privs)'); return runNextTest(); } - const entry = common.tmpDir + '/symlink'; - const expected = common.tmpDir + '/cycles/root.js'; + const entry = `${tmpDir}/symlink`; + const expected = `${tmpDir}/cycles/root.js`; [ - [entry, '../' + common.tmpDirName + '/cycles/root.js'] + [entry, `../${common.tmpDirName}/cycles/root.js`] ].forEach(function(t) { try { fs.unlinkSync(t[0]); } catch (e) {} console.log('fs.symlinkSync(%j, %j, %j)', t[1], t[0], 'file'); @@ -131,8 +132,8 @@ function test_simple_absolute_symlink(callback) { console.log('using type=%s', type); - const entry = tmpAbsDir + '/symlink'; - const expected = common.fixturesDir + '/nested-index/one'; + const entry = `${tmpAbsDir}/symlink`; + const expected = `${common.fixturesDir}/nested-index/one`; [ [entry, expected] ].forEach(function(t) { @@ -212,11 +213,11 @@ function test_cyclic_link_protection(callback) { common.skip('symlink test (no privs)'); return runNextTest(); } - const entry = path.join(common.tmpDir, '/cycles/realpath-3a'); + const entry = path.join(tmpDir, '/cycles/realpath-3a'); [ [entry, '../cycles/realpath-3b'], - [path.join(common.tmpDir, '/cycles/realpath-3b'), '../cycles/realpath-3c'], - [path.join(common.tmpDir, '/cycles/realpath-3c'), '../cycles/realpath-3a'] + [path.join(tmpDir, '/cycles/realpath-3b'), '../cycles/realpath-3c'], + [path.join(tmpDir, '/cycles/realpath-3c'), '../cycles/realpath-3a'] ].forEach(function(t) { try { fs.unlinkSync(t[0]); } catch (e) {} fs.symlinkSync(t[1], t[0], 'dir'); @@ -239,10 +240,10 @@ function test_cyclic_link_overprotection(callback) { common.skip('symlink test (no privs)'); return runNextTest(); } - const cycles = common.tmpDir + '/cycles'; + const cycles = `${tmpDir}/cycles`; const expected = fs.realpathSync(cycles); - const folder = cycles + '/folder'; - const link = folder + '/cycles'; + const folder = `${cycles}/folder`; + const link = `${folder}/cycles`; let testPath = cycles; testPath += '/folder/cycles'.repeat(10); try { fs.unlinkSync(link); } catch (ex) {} @@ -264,12 +265,12 @@ function test_relative_input_cwd(callback) { // we need to calculate the relative path to the tmp dir from cwd const entrydir = process.cwd(); const entry = path.relative(entrydir, - path.join(common.tmpDir + '/cycles/realpath-3a')); - const expected = common.tmpDir + '/cycles/root.js'; + path.join(`${tmpDir}/cycles/realpath-3a`)); + const expected = `${tmpDir}/cycles/root.js`; [ [entry, '../cycles/realpath-3b'], - [common.tmpDir + '/cycles/realpath-3b', '../cycles/realpath-3c'], - [common.tmpDir + '/cycles/realpath-3c', 'root.js'] + [`${tmpDir}/cycles/realpath-3b`, '../cycles/realpath-3c'], + [`${tmpDir}/cycles/realpath-3c`, 'root.js'] ].forEach(function(t) { const fn = t[0]; console.error('fn=%j', fn); @@ -317,16 +318,16 @@ function test_deep_symlink_mix(callback) { fs.mkdirSync(tmp('node-test-realpath-d2'), 0o700); try { [ - [entry, common.tmpDir + '/node-test-realpath-d1/foo'], + [entry, `${tmpDir}/node-test-realpath-d1/foo`], [tmp('node-test-realpath-d1'), - common.tmpDir + '/node-test-realpath-d2'], + `${tmpDir}/node-test-realpath-d2`], [tmp('node-test-realpath-d2/foo'), '../node-test-realpath-f2'], - [tmp('node-test-realpath-f2'), targetsAbsDir + - '/nested-index/one/realpath-c'], - [targetsAbsDir + '/nested-index/one/realpath-c', targetsAbsDir + - '/nested-index/two/realpath-c'], - [targetsAbsDir + '/nested-index/two/realpath-c', - common.tmpDir + '/cycles/root.js'] + [tmp('node-test-realpath-f2'), + `${targetsAbsDir}/nested-index/one/realpath-c`], + [`${targetsAbsDir}/nested-index/one/realpath-c`, + `${targetsAbsDir}/nested-index/two/realpath-c`], + [`${targetsAbsDir}/nested-index/two/realpath-c`, + `${tmpDir}/cycles/root.js`] ].forEach(function(t) { try { fs.unlinkSync(t[0]); } catch (e) {} fs.symlinkSync(t[1], t[0]); @@ -335,7 +336,7 @@ function test_deep_symlink_mix(callback) { } finally { unlink.push(tmp('node-test-realpath-d2')); } - const expected = tmpAbsDir + '/cycles/root.js'; + const expected = `${tmpAbsDir}/cycles/root.js`; assertEqualPath(fs.realpathSync(entry), path.resolve(expected)); asynctest(fs.realpath, [entry], callback, function(err, result) { assertEqualPath(result, path.resolve(expected)); @@ -346,8 +347,8 @@ function test_deep_symlink_mix(callback) { function test_non_symlinks(callback) { console.log('test_non_symlinks'); const entrydir = path.dirname(tmpAbsDir); - const entry = tmpAbsDir.substr(entrydir.length + 1) + '/cycles/root.js'; - const expected = tmpAbsDir + '/cycles/root.js'; + const entry = `${tmpAbsDir.substr(entrydir.length + 1)}/cycles/root.js`; + const expected = `${tmpAbsDir}/cycles/root.js`; const origcwd = process.cwd(); process.chdir(entrydir); assertEqualPath(fs.realpathSync(entry), path.resolve(expected)); @@ -362,15 +363,15 @@ const upone = path.join(process.cwd(), '..'); function test_escape_cwd(cb) { console.log('test_escape_cwd'); asynctest(fs.realpath, ['..'], cb, function(er, uponeActual) { - assertEqualPath(upone, uponeActual, - 'realpath("..") expected: ' + path.resolve(upone) + - ' actual:' + uponeActual); + assertEqualPath( + upone, uponeActual, + `realpath("..") expected: ${path.resolve(upone)} actual:${uponeActual}`); }); } const uponeActual = fs.realpathSync('..'); -assertEqualPath(upone, uponeActual, - 'realpathSync("..") expected: ' + path.resolve(upone) + - ' actual:' + uponeActual); +assertEqualPath( + upone, uponeActual, + `realpathSync("..") expected: ${path.resolve(upone)} actual:${uponeActual}`); // going up with .. multiple times @@ -442,7 +443,7 @@ function test_abs_with_kids(cb) { console.log('using type=%s', type); - const root = tmpAbsDir + '/node-test-realpath-abs-kids'; + const root = `${tmpAbsDir}/node-test-realpath-abs-kids`; function cleanup() { ['/a/b/c/x.txt', '/a/link' @@ -464,15 +465,15 @@ function test_abs_with_kids(cb) { '/a/b', '/a/b/c' ].forEach(function(folder) { - console.log('mkdir ' + root + folder); + console.log(`mkdir ${root}${folder}`); fs.mkdirSync(root + folder, 0o700); }); - fs.writeFileSync(root + '/a/b/c/x.txt', 'foo'); - fs.symlinkSync(root + '/a/b', root + '/a/link', type); + fs.writeFileSync(`${root}/a/b/c/x.txt`, 'foo'); + fs.symlinkSync(`${root}/a/b`, `${root}/a/link`, type); } setup(); - const linkPath = root + '/a/link/c/x.txt'; - const expectPath = root + '/a/b/c/x.txt'; + const linkPath = `${root}/a/link/c/x.txt`; + const expectPath = `${root}/a/b/c/x.txt`; const actual = fs.realpathSync(linkPath); // console.log({link:linkPath,expect:expectPath,actual:actual},'sync'); assertEqualPath(actual, path.resolve(expectPath)); @@ -506,8 +507,7 @@ function runNextTest(err) { assert.ifError(err); const test = tests.shift(); if (!test) { - return console.log(numtests + - ' subtests completed OK for fs.realpath'); + return console.log(`${numtests} subtests completed OK for fs.realpath`); } testsRun++; test(runNextTest); diff --git a/test/parallel/test-fs-sir-writes-alot.js b/test/parallel/test-fs-sir-writes-alot.js index 0b27d90766e2e9..3a3458a552ee7a 100644 --- a/test/parallel/test-fs-sir-writes-alot.js +++ b/test/parallel/test-fs-sir-writes-alot.js @@ -56,7 +56,7 @@ function testBuffer(b) { for (let i = 0; i < b.length; i++) { bytesChecked++; if (b[i] !== 'a'.charCodeAt(0) && b[i] !== '\n'.charCodeAt(0)) { - throw new Error('invalid char ' + i + ',' + b[i]); + throw new Error(`invalid char ${i},${b[i]}`); } } } diff --git a/test/parallel/test-fs-stat.js b/test/parallel/test-fs-stat.js index dfd45855c0947f..6ed27806b9343c 100644 --- a/test/parallel/test-fs-stat.js +++ b/test/parallel/test-fs-stat.js @@ -77,25 +77,25 @@ fs.stat(__filename, common.mustCall(function(err, s) { console.dir(s); - console.log('isDirectory: ' + JSON.stringify(s.isDirectory())); + console.log(`isDirectory: ${JSON.stringify(s.isDirectory())}`); assert.strictEqual(false, s.isDirectory()); - console.log('isFile: ' + JSON.stringify(s.isFile())); + console.log(`isFile: ${JSON.stringify(s.isFile())}`); assert.strictEqual(true, s.isFile()); - console.log('isSocket: ' + JSON.stringify(s.isSocket())); + console.log(`isSocket: ${JSON.stringify(s.isSocket())}`); assert.strictEqual(false, s.isSocket()); - console.log('isBlockDevice: ' + JSON.stringify(s.isBlockDevice())); + console.log(`isBlockDevice: ${JSON.stringify(s.isBlockDevice())}`); assert.strictEqual(false, s.isBlockDevice()); - console.log('isCharacterDevice: ' + JSON.stringify(s.isCharacterDevice())); + console.log(`isCharacterDevice: ${JSON.stringify(s.isCharacterDevice())}`); assert.strictEqual(false, s.isCharacterDevice()); - console.log('isFIFO: ' + JSON.stringify(s.isFIFO())); + console.log(`isFIFO: ${JSON.stringify(s.isFIFO())}`); assert.strictEqual(false, s.isFIFO()); - console.log('isSymbolicLink: ' + JSON.stringify(s.isSymbolicLink())); + console.log(`isSymbolicLink: ${JSON.stringify(s.isSymbolicLink())}`); assert.strictEqual(false, s.isSymbolicLink()); assert.ok(s.mtime instanceof Date); diff --git a/test/parallel/test-fs-stream-double-close.js b/test/parallel/test-fs-stream-double-close.js index dd896df16ef3aa..3a8086d0ac0a3b 100644 --- a/test/parallel/test-fs-stream-double-close.js +++ b/test/parallel/test-fs-stream-double-close.js @@ -29,9 +29,9 @@ test1(fs.createReadStream(__filename)); test2(fs.createReadStream(__filename)); test3(fs.createReadStream(__filename)); -test1(fs.createWriteStream(common.tmpDir + '/dummy1')); -test2(fs.createWriteStream(common.tmpDir + '/dummy2')); -test3(fs.createWriteStream(common.tmpDir + '/dummy3')); +test1(fs.createWriteStream(`${common.tmpDir}/dummy1`)); +test2(fs.createWriteStream(`${common.tmpDir}/dummy2`)); +test3(fs.createWriteStream(`${common.tmpDir}/dummy3`)); function test1(stream) { stream.destroy(); diff --git a/test/parallel/test-fs-symlink-dir-junction-relative.js b/test/parallel/test-fs-symlink-dir-junction-relative.js index 964c32848e3bbb..64f9dd9feba926 100644 --- a/test/parallel/test-fs-symlink-dir-junction-relative.js +++ b/test/parallel/test-fs-symlink-dir-junction-relative.js @@ -48,8 +48,8 @@ function verifyLink(linkPath) { const stats = fs.lstatSync(linkPath); assert.ok(stats.isSymbolicLink()); - const data1 = fs.readFileSync(linkPath + '/x.txt', 'ascii'); - const data2 = fs.readFileSync(linkTarget + '/x.txt', 'ascii'); + const data1 = fs.readFileSync(`${linkPath}/x.txt`, 'ascii'); + const data2 = fs.readFileSync(`${linkTarget}/x.txt`, 'ascii'); assert.strictEqual(data1, data2); // Clean up. diff --git a/test/parallel/test-fs-symlink-dir-junction.js b/test/parallel/test-fs-symlink-dir-junction.js index 0c85f3991c0833..bc7495aed32569 100644 --- a/test/parallel/test-fs-symlink-dir-junction.js +++ b/test/parallel/test-fs-symlink-dir-junction.js @@ -31,8 +31,8 @@ const linkPath = path.join(common.tmpDir, 'cycles_link'); common.refreshTmpDir(); -console.log('linkData: ' + linkData); -console.log('linkPath: ' + linkPath); +console.log(`linkData: ${linkData}`); +console.log(`linkPath: ${linkPath}`); fs.symlink(linkData, linkPath, 'junction', common.mustCall(function(err) { assert.ifError(err); diff --git a/test/parallel/test-fs-timestamp-parsing-error.js b/test/parallel/test-fs-timestamp-parsing-error.js index 42bbe45d511041..c37cf674a4d4d7 100644 --- a/test/parallel/test-fs-timestamp-parsing-error.js +++ b/test/parallel/test-fs-timestamp-parsing-error.js @@ -5,7 +5,7 @@ const assert = require('assert'); [Infinity, -Infinity, NaN].forEach((input) => { assert.throws(() => fs._toUnixTimestamp(input), - new RegExp('^Error: Cannot parse time: ' + input + '$')); + new RegExp(`^Error: Cannot parse time: ${input}$`)); }); assert.throws(() => fs._toUnixTimestamp({}), diff --git a/test/parallel/test-fs-truncate-GH-6233.js b/test/parallel/test-fs-truncate-GH-6233.js index b2982cccb9c6e8..07bd272024f99b 100644 --- a/test/parallel/test-fs-truncate-GH-6233.js +++ b/test/parallel/test-fs-truncate-GH-6233.js @@ -24,7 +24,7 @@ const common = require('../common'); const assert = require('assert'); const fs = require('fs'); -const filename = common.tmpDir + '/truncate-file.txt'; +const filename = `${common.tmpDir}/truncate-file.txt`; common.refreshTmpDir(); diff --git a/test/parallel/test-fs-write-file.js b/test/parallel/test-fs-write-file.js index b18308ad0cc77b..6dd1a58ecba832 100644 --- a/test/parallel/test-fs-write-file.js +++ b/test/parallel/test-fs-write-file.js @@ -77,7 +77,7 @@ fs.writeFile(filename3, n, { mode: m }, common.mustCall(function(e) { fs.readFile(filename3, common.mustCall(function(e, buffer) { assert.ifError(e); - assert.strictEqual(Buffer.byteLength('' + n), buffer.length); + assert.strictEqual(Buffer.byteLength(String(n)), buffer.length); })); })); diff --git a/test/parallel/test-fs-write-stream-err.js b/test/parallel/test-fs-write-stream-err.js index 762f6188e0a080..077bfb24b75cff 100644 --- a/test/parallel/test-fs-write-stream-err.js +++ b/test/parallel/test-fs-write-stream-err.js @@ -26,7 +26,7 @@ const fs = require('fs'); common.refreshTmpDir(); -const stream = fs.createWriteStream(common.tmpDir + '/out', { +const stream = fs.createWriteStream(`${common.tmpDir}/out`, { highWaterMark: 10 }); const err = new Error('BAM'); diff --git a/test/parallel/test-fs-write-string-coerce.js b/test/parallel/test-fs-write-string-coerce.js index 8251a45766f918..58fe197a838f57 100644 --- a/test/parallel/test-fs-write-string-coerce.js +++ b/test/parallel/test-fs-write-string-coerce.js @@ -9,7 +9,7 @@ common.refreshTmpDir(); const fn = path.join(common.tmpDir, 'write-string-coerce.txt'); const data = true; -const expected = data + ''; +const expected = String(data); fs.open(fn, 'w', 0o644, common.mustCall(function(err, fd) { assert.ifError(err); diff --git a/test/parallel/test-http-abort-client.js b/test/parallel/test-http-abort-client.js index 45261490cabefc..ada72dbcd04c39 100644 --- a/test/parallel/test-http-abort-client.js +++ b/test/parallel/test-http-abort-client.js @@ -38,11 +38,11 @@ server.listen(0, common.mustCall(function() { }, common.mustCall(function(res) { server.close(); - console.log('Got res: ' + res.statusCode); + console.log(`Got res: ${res.statusCode}`); console.dir(res.headers); res.on('data', function(chunk) { - console.log('Read ' + chunk.length + ' bytes'); + console.log(`Read ${chunk.length} bytes`); console.log(' chunk=%j', chunk.toString()); }); diff --git a/test/parallel/test-http-abort-queued.js b/test/parallel/test-http-abort-queued.js index 639947560e5b35..788ec8c4f33ac8 100644 --- a/test/parallel/test-http-abort-queued.js +++ b/test/parallel/test-http-abort-queued.js @@ -80,11 +80,11 @@ server.listen(0, function() { assert.strictEqual(Object.keys(agent.sockets).length, 1); assert.strictEqual(Object.keys(agent.requests).length, 1); - console.log('Got res: ' + res1.statusCode); + console.log(`Got res: ${res1.statusCode}`); console.dir(res1.headers); res1.on('data', function(chunk) { - console.log('Read ' + chunk.length + ' bytes'); + console.log(`Read ${chunk.length} bytes`); console.log(' chunk=%j', chunk.toString()); complete(); }); diff --git a/test/parallel/test-http-after-connect.js b/test/parallel/test-http-after-connect.js index 323c905a873c81..d8a711c8d69a26 100644 --- a/test/parallel/test-http-after-connect.js +++ b/test/parallel/test-http-after-connect.js @@ -64,7 +64,7 @@ server.listen(0, function() { function doRequest(i) { http.get({ port: server.address().port, - path: '/request' + i + path: `/request${i}` }, common.mustCall(function(res) { console.error('Client got GET response'); let data = ''; @@ -73,7 +73,7 @@ function doRequest(i) { data += chunk; }); res.on('end', function() { - assert.strictEqual(data, '/request' + i); + assert.strictEqual(data, `/request${i}`); ++clientResponses; if (clientResponses === 2) { server.close(); diff --git a/test/parallel/test-http-agent-error-on-idle.js b/test/parallel/test-http-agent-error-on-idle.js index 23fa4dddfab57c..2f270c0d30ca0b 100644 --- a/test/parallel/test-http-agent-error-on-idle.js +++ b/test/parallel/test-http-agent-error-on-idle.js @@ -29,7 +29,7 @@ server.listen(0, function() { process.nextTick(function() { const freeSockets = agent.freeSockets[socketKey]; assert.strictEqual(freeSockets.length, 1, - 'expect a free socket on ' + socketKey); + `expect a free socket on ${socketKey}`); //generate a random error on the free socket const freeSocket = freeSockets[0]; diff --git a/test/parallel/test-http-agent-getname.js b/test/parallel/test-http-agent-getname.js index 45e1817cf5ee1e..f84996ec013eec 100644 --- a/test/parallel/test-http-agent-getname.js +++ b/test/parallel/test-http-agent-getname.js @@ -35,4 +35,4 @@ for (const family of [0, null, undefined, 'bogus']) assert.strictEqual(agent.getName({ family }), 'localhost::'); for (const family of [4, 6]) - assert.strictEqual(agent.getName({ family }), 'localhost:::' + family); + assert.strictEqual(agent.getName({ family }), `localhost:::${family}`); diff --git a/test/parallel/test-http-agent-maxsockets.js b/test/parallel/test-http-agent-maxsockets.js index fc7618c5c02fe7..513906160048d9 100644 --- a/test/parallel/test-http-agent-maxsockets.js +++ b/test/parallel/test-http-agent-maxsockets.js @@ -30,7 +30,7 @@ function done() { } const freepool = agent.freeSockets[Object.keys(agent.freeSockets)[0]]; assert.strictEqual(freepool.length, 2, - 'expect keep 2 free sockets, but got ' + freepool.length); + `expect keep 2 free sockets, but got ${freepool.length}`); agent.destroy(); server.close(); } diff --git a/test/parallel/test-http-buffer-sanity.js b/test/parallel/test-http-buffer-sanity.js index c94ea1f3582b69..a72d326d6f4107 100644 --- a/test/parallel/test-http-buffer-sanity.js +++ b/test/parallel/test-http-buffer-sanity.js @@ -58,7 +58,7 @@ const web = http.Server(function(req, res) { }); req.connection.on('error', function(e) { - console.log('http server-side error: ' + e.message); + console.log(`http server-side error: ${e.message}`); process.exit(1); }); }); diff --git a/test/parallel/test-http-chunk-problem.js b/test/parallel/test-http-chunk-problem.js index 0ffd71813e7108..5127075f4fd1d0 100644 --- a/test/parallel/test-http-chunk-problem.js +++ b/test/parallel/test-http-chunk-problem.js @@ -82,7 +82,7 @@ cp.exec(ddcmd, function(err, stdout, stderr) { // End the response on exit (and log errors) cat.on('exit', (code) => { if (code !== 0) { - console.error('subprocess exited with code ' + code); + console.error(`subprocess exited with code ${code}`); process.exit(1); } }); diff --git a/test/parallel/test-http-client-abort.js b/test/parallel/test-http-client-abort.js index 549344f0cdbbdf..eaf4a05e6f49f1 100644 --- a/test/parallel/test-http-client-abort.js +++ b/test/parallel/test-http-client-abort.js @@ -36,7 +36,7 @@ const server = http.Server(function(req, res) { // event like "aborted" or something. req.on('aborted', function() { clientAborts++; - console.log('Got abort ' + clientAborts); + console.log(`Got abort ${clientAborts}`); if (clientAborts === N) { console.log('All aborts detected, you win.'); server.close(); @@ -52,10 +52,10 @@ server.listen(0, function() { console.log('Server listening.'); for (let i = 0; i < N; i++) { - console.log('Making client ' + i); - const options = { port: this.address().port, path: '/?id=' + i }; + console.log(`Making client ${i}`); + const options = { port: this.address().port, path: `/?id=${i}` }; const req = http.get(options, function(res) { - console.log('Client response code ' + res.statusCode); + console.log(`Client response code ${res.statusCode}`); res.resume(); if (++responses === N) { diff --git a/test/parallel/test-http-client-agent.js b/test/parallel/test-http-client-agent.js index d3e1dea7aae61d..3fb647399d6e3d 100644 --- a/test/parallel/test-http-client-agent.js +++ b/test/parallel/test-http-client-agent.js @@ -49,7 +49,7 @@ server.listen(0, function() { function request(i) { const req = http.get({ port: server.address().port, - path: '/' + i + path: `/${i}` }, function(res) { const socket = req.socket; socket.on('close', function() { diff --git a/test/parallel/test-http-client-default-headers-exist.js b/test/parallel/test-http-client-default-headers-exist.js index 45bc861b4ccb51..96f3119c3be9ab 100644 --- a/test/parallel/test-http-client-default-headers-exist.js +++ b/test/parallel/test-http-client-default-headers-exist.js @@ -42,21 +42,21 @@ const server = http.createServer(function(req, res) { res.end(); assert(expectedHeaders.hasOwnProperty(req.method), - req.method + ' was an unexpected method'); + `${req.method} was an unexpected method`); const requestHeaders = Object.keys(req.headers); requestHeaders.forEach(function(header) { assert.notStrictEqual( expectedHeaders[req.method].indexOf(header.toLowerCase()), -1, - header + ' shoud not exist for method ' + req.method + `${header} should not exist for method ${req.method}` ); }); assert.strictEqual( requestHeaders.length, expectedHeaders[req.method].length, - 'some headers were missing for method: ' + req.method + `some headers were missing for method: ${req.method}` ); if (expectedMethods.length === requestCount) diff --git a/test/parallel/test-http-client-timeout-agent.js b/test/parallel/test-http-client-timeout-agent.js index 1e39797cdee94a..b041f21ca8c196 100644 --- a/test/parallel/test-http-client-timeout-agent.js +++ b/test/parallel/test-http-client-timeout-agent.js @@ -51,27 +51,27 @@ server.listen(0, options.host, function() { let req; for (requests_sent = 0; requests_sent < 30; requests_sent += 1) { - options.path = '/' + requests_sent; + options.path = `/${requests_sent}`; req = http.request(options); req.id = requests_sent; req.on('response', function(res) { res.on('data', function(data) { - console.log('res#' + this.req.id + ' data:' + data); + console.log(`res#${this.req.id} data:${data}`); }); res.on('end', function(data) { - console.log('res#' + this.req.id + ' end'); + console.log(`res#${this.req.id} end`); requests_done += 1; }); }); req.on('close', function() { - console.log('req#' + this.id + ' close'); + console.log(`req#${this.id} close`); }); req.on('error', function() { - console.log('req#' + this.id + ' error'); + console.log(`req#${this.id} error`); this.destroy(); }); req.setTimeout(50, function() { - console.log('req#' + this.id + ' timeout'); + console.log(`req#${this.id} timeout`); this.abort(); requests_done += 1; }); diff --git a/test/parallel/test-http-client-timeout-with-data.js b/test/parallel/test-http-client-timeout-with-data.js index b7bd2c5479fd77..a35611bb083d3d 100644 --- a/test/parallel/test-http-client-timeout-with-data.js +++ b/test/parallel/test-http-client-timeout-with-data.js @@ -51,7 +51,7 @@ server.listen(0, options.host, function() { })); res.on('data', common.mustCall(function(data) { - assert.strictEqual('' + data, '*'); + assert.strictEqual(String(data), '*'); nchunks++; }, 2)); diff --git a/test/parallel/test-http-client-unescaped-path.js b/test/parallel/test-http-client-unescaped-path.js index 3aede27e7dde55..d991e9f75e49e2 100644 --- a/test/parallel/test-http-client-unescaped-path.js +++ b/test/parallel/test-http-client-unescaped-path.js @@ -25,7 +25,7 @@ const assert = require('assert'); const http = require('http'); for (let i = 0; i <= 32; i += 1) { - const path = 'bad' + String.fromCharCode(i) + 'path'; + const path = `bad${String.fromCharCode(i)}path`; assert.throws(() => http.get({ path }, common.mustNotCall()), /contains unescaped characters/); } diff --git a/test/parallel/test-http-client-upload.js b/test/parallel/test-http-client-upload.js index 5b384de743fb61..1e1f540cf01e04 100644 --- a/test/parallel/test-http-client-upload.js +++ b/test/parallel/test-http-client-upload.js @@ -31,7 +31,7 @@ const server = http.createServer(common.mustCall(function(req, res) { let sent_body = ''; req.on('data', function(chunk) { - console.log('server got: ' + JSON.stringify(chunk)); + console.log(`server got: ${JSON.stringify(chunk)}`); sent_body += chunk; }); diff --git a/test/parallel/test-http-connect-req-res.js b/test/parallel/test-http-connect-req-res.js index c569d1f926e4d5..5db19aedde91d8 100644 --- a/test/parallel/test-http-connect-req-res.js +++ b/test/parallel/test-http-connect-req-res.js @@ -39,7 +39,7 @@ server.listen(0, common.mustCall(function() { console.error('Client got CONNECT request'); // Make sure this request got removed from the pool. - const name = 'localhost:' + server.address().port; + const name = `localhost:${server.address().port}`; assert(!http.globalAgent.sockets.hasOwnProperty(name)); assert(!http.globalAgent.requests.hasOwnProperty(name)); diff --git a/test/parallel/test-http-connect.js b/test/parallel/test-http-connect.js index 6194b1625c1a83..4b251832ff1c0f 100644 --- a/test/parallel/test-http-connect.js +++ b/test/parallel/test-http-connect.js @@ -53,7 +53,7 @@ server.listen(0, common.mustCall(function() { req.on('connect', common.mustCall((res, socket, firstBodyChunk) => { // Make sure this request got removed from the pool. - const name = 'localhost:' + server.address().port; + const name = `localhost:${server.address().port}`; assert(!http.globalAgent.sockets.hasOwnProperty(name)); assert(!http.globalAgent.requests.hasOwnProperty(name)); diff --git a/test/parallel/test-http-contentLength0.js b/test/parallel/test-http-contentLength0.js index 25e098d425fb2c..565de21c7285ff 100644 --- a/test/parallel/test-http-contentLength0.js +++ b/test/parallel/test-http-contentLength0.js @@ -35,7 +35,7 @@ const s = http.createServer(function(req, res) { s.listen(0, function() { const request = http.request({ port: this.address().port }, (response) => { - console.log('STATUS: ' + response.statusCode); + console.log(`STATUS: ${response.statusCode}`); s.close(); response.resume(); }); diff --git a/test/parallel/test-http-default-port.js b/test/parallel/test-http-default-port.js index c09bb184957375..d53c69c1b0d607 100644 --- a/test/parallel/test-http-default-port.js +++ b/test/parallel/test-http-default-port.js @@ -35,8 +35,8 @@ const fs = require('fs'); const path = require('path'); const fixtures = path.join(common.fixturesDir, 'keys'); const options = { - key: fs.readFileSync(fixtures + '/agent1-key.pem'), - cert: fs.readFileSync(fixtures + '/agent1-cert.pem') + key: fs.readFileSync(`${fixtures}/agent1-key.pem`), + cert: fs.readFileSync(`${fixtures}/agent1-cert.pem`) }; let gotHttpsResp = false; let gotHttpResp = false; diff --git a/test/parallel/test-http-exceptions.js b/test/parallel/test-http-exceptions.js index 37b413671312ad..6b02a98242f3d7 100644 --- a/test/parallel/test-http-exceptions.js +++ b/test/parallel/test-http-exceptions.js @@ -32,14 +32,14 @@ const server = http.createServer(function(req, res) { server.listen(0, function() { for (let i = 0; i < 4; i += 1) { - http.get({ port: this.address().port, path: '/busy/' + i }); + http.get({ port: this.address().port, path: `/busy/${i}` }); } }); let exception_count = 0; process.on('uncaughtException', function(err) { - console.log('Caught an exception: ' + err); + console.log(`Caught an exception: ${err}`); if (err.name === 'AssertionError') throw err; if (++exception_count === 4) process.exit(0); }); diff --git a/test/parallel/test-http-expect-continue.js b/test/parallel/test-http-expect-continue.js index 5a08aa9fed5a58..35b4c1fcee9b30 100644 --- a/test/parallel/test-http-expect-continue.js +++ b/test/parallel/test-http-expect-continue.js @@ -71,8 +71,8 @@ server.on('listening', function() { req.on('response', function(res) { assert.strictEqual(got_continue, true, 'Full response received before 100 Continue'); - assert.strictEqual(200, res.statusCode, 'Final status code was ' + - res.statusCode + ', not 200.'); + assert.strictEqual(200, res.statusCode, + `Final status code was ${res.statusCode}, not 200.`); res.setEncoding('utf8'); res.on('data', function(chunk) { body += chunk; }); res.on('end', function() { diff --git a/test/parallel/test-http-expect-handling.js b/test/parallel/test-http-expect-handling.js index fed715bc2ace7d..fd1f244979459f 100644 --- a/test/parallel/test-http-expect-handling.js +++ b/test/parallel/test-http-expect-handling.js @@ -35,8 +35,8 @@ function nextTest() { } http.get(options, function(response) { - console.log('client: expected status: ' + test); - console.log('client: statusCode: ' + response.statusCode); + console.log(`client: expected status: ${test}`); + console.log(`client: statusCode: ${response.statusCode}`); assert.strictEqual(response.statusCode, test); assert.strictEqual(response.statusMessage, 'Expectation Failed'); diff --git a/test/parallel/test-http-extra-response.js b/test/parallel/test-http-extra-response.js index e83171378d8c76..e71decb0c39b80 100644 --- a/test/parallel/test-http-extra-response.js +++ b/test/parallel/test-http-extra-response.js @@ -65,7 +65,7 @@ const server = net.createServer(function(socket) { server.listen(0, common.mustCall(function() { http.get({ port: this.address().port }, common.mustCall(function(res) { let buffer = ''; - console.log('Got res code: ' + res.statusCode); + console.log(`Got res code: ${res.statusCode}`); res.setEncoding('utf8'); res.on('data', function(chunk) { @@ -73,7 +73,7 @@ server.listen(0, common.mustCall(function() { }); res.on('end', common.mustCall(function() { - console.log('Response ended, read ' + buffer.length + ' bytes'); + console.log(`Response ended, read ${buffer.length} bytes`); assert.strictEqual(body, buffer); server.close(); })); diff --git a/test/parallel/test-http-full-response.js b/test/parallel/test-http-full-response.js index c8cfdee2842e8c..6d81f967f45b68 100644 --- a/test/parallel/test-http-full-response.js +++ b/test/parallel/test-http-full-response.js @@ -43,7 +43,7 @@ function runAb(opts, callback) { exec(command, function(err, stdout, stderr) { if (err) { if (/ab|apr/mi.test(stderr)) { - common.skip('problem spawning `ab`.\n' + stderr); + common.skip(`problem spawning \`ab\`.\n${stderr}`); process.reallyExit(0); } process.exit(); diff --git a/test/parallel/test-http-get-pipeline-problem.js b/test/parallel/test-http-get-pipeline-problem.js index 762100511a719e..8439f80a07a860 100644 --- a/test/parallel/test-http-get-pipeline-problem.js +++ b/test/parallel/test-http-get-pipeline-problem.js @@ -32,9 +32,9 @@ http.globalAgent.maxSockets = 1; common.refreshTmpDir(); -const image = fs.readFileSync(common.fixturesDir + '/person.jpg'); +const image = fs.readFileSync(`${common.fixturesDir}/person.jpg`); -console.log('image.length = ' + image.length); +console.log(`image.length = ${image.length}`); const total = 10; let requests = 0; @@ -67,12 +67,12 @@ server.listen(0, function() { }; http.get(opts, function(res) { - console.error('recv ' + x); - const s = fs.createWriteStream(common.tmpDir + '/' + x + '.jpg'); + console.error(`recv ${x}`); + const s = fs.createWriteStream(`${common.tmpDir}/${x}.jpg`); res.pipe(s); s.on('finish', function() { - console.error('done ' + x); + console.error(`done ${x}`); if (++responses === total) { checkFiles(); } @@ -93,12 +93,12 @@ function checkFiles() { assert(total <= files.length); for (let i = 0; i < total; i++) { - const fn = i + '.jpg'; - assert.ok(files.includes(fn), "couldn't find '" + fn + "'"); - const stat = fs.statSync(common.tmpDir + '/' + fn); - assert.strictEqual(image.length, stat.size, - "size doesn't match on '" + fn + - "'. Got " + stat.size + ' bytes'); + const fn = `${i}.jpg`; + assert.ok(files.includes(fn), `couldn't find '${fn}'`); + const stat = fs.statSync(`${common.tmpDir}/${fn}`); + assert.strictEqual( + image.length, stat.size, + `size doesn't match on '${fn}'. Got ${stat.size} bytes`); } checkedFiles = true; diff --git a/test/parallel/test-http-host-headers.js b/test/parallel/test-http-host-headers.js index a16e4fea095314..97d200ade1bb6a 100644 --- a/test/parallel/test-http-host-headers.js +++ b/test/parallel/test-http-host-headers.js @@ -29,9 +29,9 @@ function reqHandler(req, res) { if (req.url === '/setHostFalse5') { assert.strictEqual(req.headers.host, undefined); } else { - assert.strictEqual(req.headers.host, `localhost:${this.address().port}`, - 'Wrong host header for req[' + req.url + ']: ' + - req.headers.host); + assert.strictEqual( + req.headers.host, `localhost:${this.address().port}`, + `Wrong host header for req[${req.url}]: ${req.headers.host}`); } res.writeHead(200, {}); res.end('ok'); @@ -55,7 +55,7 @@ function testHttp() { assert.ifError(er); http.get({ method: 'GET', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', port: httpServer.address().port, rejectUnauthorized: false @@ -63,7 +63,7 @@ function testHttp() { http.request({ method: 'GET', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', port: httpServer.address().port, rejectUnauthorized: false @@ -71,7 +71,7 @@ function testHttp() { http.request({ method: 'POST', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', port: httpServer.address().port, rejectUnauthorized: false @@ -79,7 +79,7 @@ function testHttp() { http.request({ method: 'PUT', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', port: httpServer.address().port, rejectUnauthorized: false @@ -87,7 +87,7 @@ function testHttp() { http.request({ method: 'DELETE', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', port: httpServer.address().port, rejectUnauthorized: false diff --git a/test/parallel/test-http-invalidheaderfield2.js b/test/parallel/test-http-invalidheaderfield2.js index e7e8013c37c170..2267c8565cb634 100644 --- a/test/parallel/test-http-invalidheaderfield2.js +++ b/test/parallel/test-http-invalidheaderfield2.js @@ -28,11 +28,9 @@ const checkInvalidHeaderChar = require('_http_common')._checkInvalidHeaderChar; '4+2', '3.14159265359' ].forEach(function(str) { - assert.strictEqual(checkIsHttpToken(str), - true, - 'checkIsHttpToken(' + - inspect(str) + - ') unexpectedly failed'); + assert.strictEqual( + checkIsHttpToken(str), true, + `checkIsHttpToken(${inspect(str)}) unexpectedly failed`); }); // Bad header field names [ @@ -56,11 +54,9 @@ const checkInvalidHeaderChar = require('_http_common')._checkInvalidHeaderChar; '"Quote"', 'This,That' ].forEach(function(str) { - assert.strictEqual(checkIsHttpToken(str), - false, - 'checkIsHttpToken(' + - inspect(str) + - ') unexpectedly succeeded'); + assert.strictEqual( + checkIsHttpToken(str), false, + `checkIsHttpToken(${inspect(str)}) unexpectedly succeeded`); }); @@ -71,11 +67,9 @@ const checkInvalidHeaderChar = require('_http_common')._checkInvalidHeaderChar; '0123456789ABCdef', '!@#$%^&*()-_=+\\;\':"[]{}<>,./?|~`' ].forEach(function(str) { - assert.strictEqual(checkInvalidHeaderChar(str), - false, - 'checkInvalidHeaderChar(' + - inspect(str) + - ') unexpectedly failed'); + assert.strictEqual( + checkInvalidHeaderChar(str), false, + `checkInvalidHeaderChar(${inspect(str)}) unexpectedly failed`); }); // Bad header field values @@ -89,9 +83,7 @@ const checkInvalidHeaderChar = require('_http_common')._checkInvalidHeaderChar; 'foo\vbar', 'Ding!\x07' ].forEach(function(str) { - assert.strictEqual(checkInvalidHeaderChar(str), - true, - 'checkInvalidHeaderChar(' + - inspect(str) + - ') unexpectedly succeeded'); + assert.strictEqual( + checkInvalidHeaderChar(str), true, + `checkInvalidHeaderChar(${inspect(str)}) unexpectedly succeeded`); }); diff --git a/test/parallel/test-http-keepalive-client.js b/test/parallel/test-http-keepalive-client.js index 319165c59d3a90..5a9277feee9ae6 100644 --- a/test/parallel/test-http-keepalive-client.js +++ b/test/parallel/test-http-keepalive-client.js @@ -59,7 +59,7 @@ function makeRequest(n) { const req = http.request({ port: server.address().port, agent: agent, - path: '/' + n + path: `/${n}` }); req.end(); @@ -79,7 +79,7 @@ function makeRequest(n) { data += c; }); res.on('end', function() { - assert.strictEqual(data, '/' + n); + assert.strictEqual(data, `/${n}`); setTimeout(function() { actualRequests++; makeRequest(n - 1); diff --git a/test/parallel/test-http-keepalive-maxsockets.js b/test/parallel/test-http-keepalive-maxsockets.js index e4db44f0a764c1..2d934793acda45 100644 --- a/test/parallel/test-http-keepalive-maxsockets.js +++ b/test/parallel/test-http-keepalive-maxsockets.js @@ -84,7 +84,7 @@ server.listen(0, function() { function makeReq(i, cb) { http.request({ port: server.address().port, - path: '/' + i, + path: `/${i}`, agent: agent }, function(res) { let data = ''; @@ -93,7 +93,7 @@ server.listen(0, function() { data += c; }); res.on('end', function() { - assert.strictEqual(data, '/' + i); + assert.strictEqual(data, `/${i}`); cb(); }); }).end(); diff --git a/test/parallel/test-http-keepalive-request.js b/test/parallel/test-http-keepalive-request.js index e0d17fa8f1eb3f..574dea9ba562dc 100644 --- a/test/parallel/test-http-keepalive-request.js +++ b/test/parallel/test-http-keepalive-request.js @@ -58,7 +58,7 @@ function makeRequest(n) { const req = http.request({ port: server.address().port, - path: '/' + n, + path: `/${n}`, agent: agent }); @@ -79,7 +79,7 @@ function makeRequest(n) { data += c; }); res.on('end', function() { - assert.strictEqual(data, '/' + n); + assert.strictEqual(data, `/${n}`); setTimeout(function() { actualRequests++; makeRequest(n - 1); diff --git a/test/parallel/test-http-localaddress-bind-error.js b/test/parallel/test-http-localaddress-bind-error.js index 74595d6320238b..d4bd72bae1d5db 100644 --- a/test/parallel/test-http-localaddress-bind-error.js +++ b/test/parallel/test-http-localaddress-bind-error.js @@ -27,11 +27,11 @@ const http = require('http'); const invalidLocalAddress = '1.2.3.4'; const server = http.createServer(function(req, res) { - console.log('Connect from: ' + req.connection.remoteAddress); + console.log(`Connect from: ${req.connection.remoteAddress}`); req.on('end', function() { res.writeHead(200, { 'Content-Type': 'text/plain' }); - res.end('You are from: ' + req.connection.remoteAddress); + res.end(`You are from: ${req.connection.remoteAddress}`); }); req.resume(); }); @@ -46,7 +46,7 @@ server.listen(0, '127.0.0.1', common.mustCall(function() { }, function(res) { assert.fail('unexpectedly got response from server'); }).on('error', common.mustCall(function(e) { - console.log('client got error: ' + e.message); + console.log(`client got error: ${e.message}`); server.close(); })).end(); })); diff --git a/test/parallel/test-http-localaddress.js b/test/parallel/test-http-localaddress.js index 9053c5e089b8c9..35f2c15f8d9138 100644 --- a/test/parallel/test-http-localaddress.js +++ b/test/parallel/test-http-localaddress.js @@ -30,12 +30,12 @@ if (!common.hasMultiLocalhost()) { } const server = http.createServer(function(req, res) { - console.log('Connect from: ' + req.connection.remoteAddress); + console.log(`Connect from: ${req.connection.remoteAddress}`); assert.strictEqual('127.0.0.2', req.connection.remoteAddress); req.on('end', function() { res.writeHead(200, { 'Content-Type': 'text/plain' }); - res.end('You are from: ' + req.connection.remoteAddress); + res.end(`You are from: ${req.connection.remoteAddress}`); }); req.resume(); }); diff --git a/test/parallel/test-http-malformed-request.js b/test/parallel/test-http-malformed-request.js index 1b0a0278cc75c8..e0f719614edf48 100644 --- a/test/parallel/test-http-malformed-request.js +++ b/test/parallel/test-http-malformed-request.js @@ -33,7 +33,7 @@ let nrequests_completed = 0; const nrequests_expected = 1; const server = http.createServer(function(req, res) { - console.log('req: ' + JSON.stringify(url.parse(req.url))); + console.log(`req: ${JSON.stringify(url.parse(req.url))}`); res.writeHead(200, {'Content-Type': 'text/plain'}); res.write('Hello World'); diff --git a/test/parallel/test-http-max-headers-count.js b/test/parallel/test-http-max-headers-count.js index 342a6a04127f31..05f4f774c2c929 100644 --- a/test/parallel/test-http-max-headers-count.js +++ b/test/parallel/test-http-max-headers-count.js @@ -30,7 +30,7 @@ let responses = 0; const headers = {}; const N = 2000; for (let i = 0; i < N; ++i) { - headers['key' + i] = i; + headers[`key${i}`] = i; } const maxAndExpected = [ // for server diff --git a/test/parallel/test-http-outgoing-finish.js b/test/parallel/test-http-outgoing-finish.js index 13c1eafdd6e4cc..a242a4728e24eb 100644 --- a/test/parallel/test-http-outgoing-finish.js +++ b/test/parallel/test-http-outgoing-finish.js @@ -60,7 +60,7 @@ function write(out) { finishEvent = true; console.error('%s finish event', name); process.nextTick(function() { - assert(endCb, name + ' got finish event before endcb!'); + assert(endCb, `${name} got finish event before endcb!`); console.log('ok - %s finishEvent', name); }); }); @@ -69,7 +69,7 @@ function write(out) { endCb = true; console.error('%s endCb', name); process.nextTick(function() { - assert(finishEvent, name + ' got endCb event before finishEvent!'); + assert(finishEvent, `${name} got endCb event before finishEvent!`); console.log('ok - %s endCb', name); }); }); diff --git a/test/parallel/test-http-parser.js b/test/parallel/test-http-parser.js index b919891cbfa463..f0a525cda3cf0b 100644 --- a/test/parallel/test-http-parser.js +++ b/test/parallel/test-http-parser.js @@ -82,7 +82,7 @@ function mustCall(f, times) { function expectBody(expected) { return mustCall(function(buf, start, len) { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, expected); }); } @@ -92,9 +92,7 @@ function expectBody(expected) { // Simple request test. // { - const request = Buffer.from( - 'GET /hello HTTP/1.1' + CRLF + - CRLF); + const request = Buffer.from(`GET /hello HTTP/1.1${CRLF}${CRLF}`); const onHeadersComplete = (versionMajor, versionMinor, headers, method, url, statusCode, statusMessage, @@ -148,7 +146,7 @@ function expectBody(expected) { }; const onBody = (buf, start, len) => { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, 'pong'); }; @@ -164,8 +162,7 @@ function expectBody(expected) { // { const request = Buffer.from( - 'HTTP/1.0 200 Connection established' + CRLF + - CRLF); + `HTTP/1.0 200 Connection established${CRLF}${CRLF}`); const onHeadersComplete = (versionMajor, versionMinor, headers, method, url, statusCode, statusMessage, @@ -219,7 +216,7 @@ function expectBody(expected) { }; const onBody = (buf, start, len) => { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, 'ping'); seen_body = true; }; @@ -264,8 +261,7 @@ function expectBody(expected) { // { // 256 X-Filler headers - let lots_of_headers = 'X-Filler: 42' + CRLF; - lots_of_headers = lots_of_headers.repeat(256); + const lots_of_headers = `X-Filler: 42${CRLF}`.repeat(256); const request = Buffer.from( 'GET /foo/bar/baz?quux=42#1337 HTTP/1.0' + CRLF + @@ -316,7 +312,7 @@ function expectBody(expected) { }; const onBody = (buf, start, len) => { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, 'foo=42&bar=1337'); }; @@ -357,7 +353,7 @@ function expectBody(expected) { const body_parts = ['123', '123456', '1234567890']; const onBody = (buf, start, len) => { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, body_parts[body_part++]); }; @@ -396,7 +392,7 @@ function expectBody(expected) { ['123', '123456', '123456789', '123456789ABC', '123456789ABCDEF']; const onBody = (buf, start, len) => { - const body = '' + buf.slice(start, start + len); + const body = String(buf.slice(start, start + len)); assert.strictEqual(body, body_parts[body_part++]); }; @@ -452,7 +448,7 @@ function expectBody(expected) { let expected_body = '123123456123456789123456789ABC123456789ABCDEF'; const onBody = (buf, start, len) => { - const chunk = '' + buf.slice(start, start + len); + const chunk = String(buf.slice(start, start + len)); assert.strictEqual(expected_body.indexOf(chunk), 0); expected_body = expected_body.slice(chunk.length); }; @@ -468,11 +464,9 @@ function expectBody(expected) { for (let i = 1; i < request.length - 1; ++i) { const a = request.slice(0, i); - console.error('request.slice(0, ' + i + ') = ', - JSON.stringify(a.toString())); + console.error(`request.slice(0, ${i}) = ${JSON.stringify(a.toString())}`); const b = request.slice(i); - console.error('request.slice(' + i + ') = ', - JSON.stringify(b.toString())); + console.error(`request.slice(${i}) = ${JSON.stringify(b.toString())}`); test(a, b); } } @@ -514,7 +508,7 @@ function expectBody(expected) { let expected_body = '123123456123456789123456789ABC123456789ABCDEF'; const onBody = (buf, start, len) => { - const chunk = '' + buf.slice(start, start + len); + const chunk = String(buf.slice(start, start + len)); assert.strictEqual(expected_body.indexOf(chunk), 0); expected_body = expected_body.slice(chunk.length); }; @@ -590,9 +584,7 @@ function expectBody(expected) { // Test parser 'this' safety // https://github.com/joyent/node/issues/6690 assert.throws(function() { - const request = Buffer.from( - 'GET /hello HTTP/1.1' + CRLF + - CRLF); + const request = Buffer.from(`GET /hello HTTP/1.1${CRLF}${CRLF}`); const parser = newParser(REQUEST); const notparser = { execute: parser.execute }; diff --git a/test/parallel/test-http-pipe-fs.js b/test/parallel/test-http-pipe-fs.js index e3c13c5a79c943..41508ed92d0fb7 100644 --- a/test/parallel/test-http-pipe-fs.js +++ b/test/parallel/test-http-pipe-fs.js @@ -49,7 +49,7 @@ const server = http.createServer(common.mustCall(function(req, res) { } }, function(res) { res.on('end', function() { - console.error('res' + i + ' end'); + console.error(`res${i} end`); if (i === 2) { server.close(); } @@ -57,7 +57,7 @@ const server = http.createServer(common.mustCall(function(req, res) { res.resume(); }); req.on('socket', function(s) { - console.error('req' + i + ' start'); + console.error(`req${i} start`); }); req.end('12345'); }(i + 1)); diff --git a/test/parallel/test-http-proxy.js b/test/parallel/test-http-proxy.js index 9808e506961dc2..dfe3218a48fe7e 100644 --- a/test/parallel/test-http-proxy.js +++ b/test/parallel/test-http-proxy.js @@ -42,13 +42,13 @@ const backend = http.createServer(function(req, res) { }); const proxy = http.createServer(function(req, res) { - console.error('proxy req headers: ' + JSON.stringify(req.headers)); + console.error(`proxy req headers: ${JSON.stringify(req.headers)}`); http.get({ port: backend.address().port, path: url.parse(req.url).pathname }, function(proxy_res) { - console.error('proxy res headers: ' + JSON.stringify(proxy_res.headers)); + console.error(`proxy res headers: ${JSON.stringify(proxy_res.headers)}`); assert.strictEqual('world', proxy_res.headers['hello']); assert.strictEqual('text/plain', proxy_res.headers['content-type']); diff --git a/test/parallel/test-http-request-methods.js b/test/parallel/test-http-request-methods.js index 888206c5acc291..9be64e91a73fa7 100644 --- a/test/parallel/test-http-request-methods.js +++ b/test/parallel/test-http-request-methods.js @@ -44,7 +44,7 @@ const http = require('http'); c.setEncoding('utf8'); c.on('connect', function() { - c.write(method + ' / HTTP/1.0\r\n\r\n'); + c.write(`${method} / HTTP/1.0\r\n\r\n`); }); c.on('data', function(chunk) { diff --git a/test/parallel/test-http-response-no-headers.js b/test/parallel/test-http-response-no-headers.js index bfd74e1749e5b0..87b0f8e67faf7c 100644 --- a/test/parallel/test-http-response-no-headers.js +++ b/test/parallel/test-http-response-no-headers.js @@ -33,8 +33,7 @@ const expected = { function test(httpVersion, callback) { const server = net.createServer(function(conn) { - const reply = 'HTTP/' + httpVersion + ' 200 OK\r\n\r\n' + - expected[httpVersion]; + const reply = `HTTP/${httpVersion} 200 OK\r\n\r\n${expected[httpVersion]}`; conn.end(reply); }); diff --git a/test/parallel/test-http-response-status-message.js b/test/parallel/test-http-response-status-message.js index b618de75592a58..e52abc57e6ce54 100644 --- a/test/parallel/test-http-response-status-message.js +++ b/test/parallel/test-http-response-status-message.js @@ -66,8 +66,8 @@ function runTest(testCaseIndex) { port: server.address().port, path: testCase.path }, function(response) { - console.log('client: expected status message: ' + testCase.statusMessage); - console.log('client: actual status message: ' + response.statusMessage); + console.log(`client: expected status message: ${testCase.statusMessage}`); + console.log(`client: actual status message: ${response.statusMessage}`); assert.strictEqual(testCase.statusMessage, response.statusMessage); response.on('end', function() { diff --git a/test/parallel/test-http-server-multiheaders2.js b/test/parallel/test-http-server-multiheaders2.js index 6634f46fec06d7..265867abc6978e 100644 --- a/test/parallel/test-http-server-multiheaders2.js +++ b/test/parallel/test-http-server-multiheaders2.js @@ -71,14 +71,13 @@ const multipleForbidden = [ const srv = http.createServer(function(req, res) { multipleForbidden.forEach(function(header) { - assert.strictEqual(req.headers[header.toLowerCase()], - 'foo', 'header parsed incorrectly: ' + header); + assert.strictEqual(req.headers[header.toLowerCase()], 'foo', + `header parsed incorrectly: ${header}`); }); multipleAllowed.forEach(function(header) { const sep = (header.toLowerCase() === 'cookie' ? '; ' : ', '); - assert.strictEqual(req.headers[header.toLowerCase()], - 'foo' + sep + 'bar', - 'header parsed incorrectly: ' + header); + assert.strictEqual(req.headers[header.toLowerCase()], `foo${sep}bar`, + `header parsed incorrectly: ${header}`); }); res.writeHead(200, {'Content-Type': 'text/plain'}); diff --git a/test/parallel/test-http-should-keep-alive.js b/test/parallel/test-http-should-keep-alive.js index 742c1f03bdeaf7..9e3f96fd534f13 100644 --- a/test/parallel/test-http-should-keep-alive.js +++ b/test/parallel/test-http-should-keep-alive.js @@ -51,10 +51,10 @@ const server = net.createServer(function(socket) { }).listen(0, function() { function makeRequest() { const req = http.get({port: server.address().port}, function(res) { - assert.strictEqual(req.shouldKeepAlive, SHOULD_KEEP_ALIVE[responses], - SERVER_RESPONSES[responses] + ' should ' + - (SHOULD_KEEP_ALIVE[responses] ? '' : 'not ') + - 'Keep-Alive'); + assert.strictEqual( + req.shouldKeepAlive, SHOULD_KEEP_ALIVE[responses], + `${SERVER_RESPONSES[responses]} should ${ + SHOULD_KEEP_ALIVE[responses] ? '' : 'not '}Keep-Alive`); ++responses; if (responses < SHOULD_KEEP_ALIVE.length) { makeRequest(); diff --git a/test/parallel/test-http-status-code.js b/test/parallel/test-http-status-code.js index 42001f963f7f3e..d48b71eb840738 100644 --- a/test/parallel/test-http-status-code.js +++ b/test/parallel/test-http-status-code.js @@ -34,7 +34,7 @@ let testIdx = 0; const s = http.createServer(function(req, res) { const t = tests[testIdx]; res.writeHead(t, {'Content-Type': 'text/plain'}); - console.log('--\nserver: statusCode after writeHead: ' + res.statusCode); + console.log(`--\nserver: statusCode after writeHead: ${res.statusCode}`); assert.strictEqual(res.statusCode, t); res.end('hello world\n'); }); @@ -49,8 +49,8 @@ function nextTest() { const test = tests[testIdx]; http.get({ port: s.address().port }, function(response) { - console.log('client: expected status: ' + test); - console.log('client: statusCode: ' + response.statusCode); + console.log(`client: expected status: ${test}`); + console.log(`client: statusCode: ${response.statusCode}`); assert.strictEqual(response.statusCode, test); response.on('end', function() { testsComplete++; diff --git a/test/parallel/test-http-upgrade-agent.js b/test/parallel/test-http-upgrade-agent.js index 3cdecd332a61b0..5c840eeb532814 100644 --- a/test/parallel/test-http-upgrade-agent.js +++ b/test/parallel/test-http-upgrade-agent.js @@ -56,7 +56,7 @@ srv.listen(0, '127.0.0.1', common.mustCall(function() { 'upgrade': 'websocket' } }; - const name = options.host + ':' + options.port; + const name = `${options.host}:${options.port}`; const req = http.request(options); req.end(); diff --git a/test/parallel/test-http-url.parse-basic.js b/test/parallel/test-http-url.parse-basic.js index 3ac138c5ccd161..0aa7616d05b205 100644 --- a/test/parallel/test-http-url.parse-basic.js +++ b/test/parallel/test-http-url.parse-basic.js @@ -35,7 +35,7 @@ function check(request) { assert.strictEqual(request.url, '/'); // the host header should use the url.parse.hostname assert.strictEqual(request.headers.host, - testURL.hostname + ':' + testURL.port); + `${testURL.hostname}:${testURL.port}`); } const server = http.createServer(function(request, response) { diff --git a/test/parallel/test-http-url.parse-https.request.js b/test/parallel/test-http-url.parse-https.request.js index b5a36553de81ba..5c625cf4475fe0 100644 --- a/test/parallel/test-http-url.parse-https.request.js +++ b/test/parallel/test-http-url.parse-https.request.js @@ -34,8 +34,8 @@ const fs = require('fs'); // https options const httpsOptions = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; function check(request) { diff --git a/test/parallel/test-http-url.parse-post.js b/test/parallel/test-http-url.parse-post.js index fafcb620fe6953..dab2e8f97ddac8 100644 --- a/test/parallel/test-http-url.parse-post.js +++ b/test/parallel/test-http-url.parse-post.js @@ -34,7 +34,7 @@ function check(request) { assert.strictEqual(request.url, '/asdf?qwer=zxcv'); //the host header should use the url.parse.hostname assert.strictEqual(request.headers.host, - testURL.hostname + ':' + testURL.port); + `${testURL.hostname}:${testURL.port}`); } const server = http.createServer(function(request, response) { diff --git a/test/parallel/test-http-write-empty-string.js b/test/parallel/test-http-write-empty-string.js index 0a89f0cb66336a..a20602e39d994c 100644 --- a/test/parallel/test-http-write-empty-string.js +++ b/test/parallel/test-http-write-empty-string.js @@ -26,7 +26,7 @@ const assert = require('assert'); const http = require('http'); const server = http.createServer(function(request, response) { - console.log('responding to ' + request.url); + console.log(`responding to ${request.url}`); response.writeHead(200, {'Content-Type': 'text/plain'}); response.write('1\n'); diff --git a/test/parallel/test-http.js b/test/parallel/test-http.js index d7a3c1cf47d483..e9d4950a4650df 100644 --- a/test/parallel/test-http.js +++ b/test/parallel/test-http.js @@ -54,7 +54,7 @@ const server = http.Server(common.mustCall(function(req, res) { req.on('end', function() { res.writeHead(200, {'Content-Type': 'text/plain'}); - res.write('The path was ' + url.parse(req.url).pathname); + res.write(`The path was ${url.parse(req.url).pathname}`); res.end(); }); req.resume(); diff --git a/test/parallel/test-https-agent-create-connection.js b/test/parallel/test-https-agent-create-connection.js index 7bb79567cb1141..a1f0c4ace4cab6 100644 --- a/test/parallel/test-https-agent-create-connection.js +++ b/test/parallel/test-https-agent-create-connection.js @@ -14,8 +14,8 @@ const agent = new https.Agent(); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), }; const expectedHeader = /^HTTP\/1\.1 200 OK/; diff --git a/test/parallel/test-https-agent-disable-session-reuse.js b/test/parallel/test-https-agent-disable-session-reuse.js index 7cca9c713ae011..0331cd4e283c17 100644 --- a/test/parallel/test-https-agent-disable-session-reuse.js +++ b/test/parallel/test-https-agent-disable-session-reuse.js @@ -14,8 +14,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const clientSessions = []; diff --git a/test/parallel/test-https-agent-secure-protocol.js b/test/parallel/test-https-agent-secure-protocol.js index 7cca682101fa0b..c11d9f8ca870e7 100644 --- a/test/parallel/test-https-agent-secure-protocol.js +++ b/test/parallel/test-https-agent-secure-protocol.js @@ -11,9 +11,9 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), - ca: fs.readFileSync(common.fixturesDir + '/keys/ca1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), + ca: fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`) }; const server = https.Server(options, function(req, res) { diff --git a/test/parallel/test-https-agent-servername.js b/test/parallel/test-https-agent-servername.js index a321f7140396a3..8562d021c997ad 100644 --- a/test/parallel/test-https-agent-servername.js +++ b/test/parallel/test-https-agent-servername.js @@ -10,9 +10,9 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), - ca: fs.readFileSync(common.fixturesDir + '/keys/ca1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), + ca: fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`) }; diff --git a/test/parallel/test-https-agent-session-eviction.js b/test/parallel/test-https-agent-session-eviction.js index d27b968a4d0d10..acead806ed066e 100644 --- a/test/parallel/test-https-agent-session-eviction.js +++ b/test/parallel/test-https-agent-session-eviction.js @@ -13,8 +13,8 @@ const fs = require('fs'); const SSL_OP_NO_TICKET = require('crypto').constants.SSL_OP_NO_TICKET; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), secureOptions: SSL_OP_NO_TICKET }; diff --git a/test/parallel/test-https-agent-session-reuse.js b/test/parallel/test-https-agent-session-reuse.js index 3f06d1699f2cde..a9977d8ce9a915 100644 --- a/test/parallel/test-https-agent-session-reuse.js +++ b/test/parallel/test-https-agent-session-reuse.js @@ -13,11 +13,11 @@ const crypto = require('crypto'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; -const ca = fs.readFileSync(common.fixturesDir + '/keys/ca1-cert.pem'); +const ca = fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`); const clientSessions = {}; let serverRequests = 0; diff --git a/test/parallel/test-https-agent-sni.js b/test/parallel/test-https-agent-sni.js index 9bfbe3d5c6525d..fb7bee16ec004a 100644 --- a/test/parallel/test-https-agent-sni.js +++ b/test/parallel/test-https-agent-sni.js @@ -11,8 +11,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const TOTAL = 4; @@ -31,7 +31,7 @@ server.listen(0, function() { function expectResponse(id) { return common.mustCall(function(res) { res.resume(); - assert.strictEqual(res.headers['x-sni'], 'sni.' + id); + assert.strictEqual(res.headers['x-sni'], `sni.${id}`); }); } @@ -45,7 +45,7 @@ server.listen(0, function() { path: '/', port: this.address().port, host: '127.0.0.1', - servername: 'sni.' + j, + servername: `sni.${j}`, rejectUnauthorized: false }, expectResponse(j)); } diff --git a/test/parallel/test-https-agent-sockets-leak.js b/test/parallel/test-https-agent-sockets-leak.js index 27b37dc4fe202b..bc86b9c24128b3 100644 --- a/test/parallel/test-https-agent-sockets-leak.js +++ b/test/parallel/test-https-agent-sockets-leak.js @@ -11,9 +11,9 @@ const https = require('https'); const assert = require('assert'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), - ca: fs.readFileSync(common.fixturesDir + '/keys/ca1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), + ca: fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`) }; const server = https.Server(options, common.mustCall((req, res) => { diff --git a/test/parallel/test-https-agent.js b/test/parallel/test-https-agent.js index a828c4b37e67d7..add9913358fe43 100644 --- a/test/parallel/test-https-agent.js +++ b/test/parallel/test-https-agent.js @@ -32,8 +32,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; diff --git a/test/parallel/test-https-byteswritten.js b/test/parallel/test-https-byteswritten.js index 59b57d1293c03a..cad824c5fed5f7 100644 --- a/test/parallel/test-https-byteswritten.js +++ b/test/parallel/test-https-byteswritten.js @@ -31,8 +31,8 @@ if (!common.hasCrypto) { const https = require('https'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const body = 'hello world\n'; diff --git a/test/parallel/test-https-client-get-url.js b/test/parallel/test-https-client-get-url.js index cd22adf6a83c5e..482eedec2916e3 100644 --- a/test/parallel/test-https-client-get-url.js +++ b/test/parallel/test-https-client-get-url.js @@ -37,8 +37,8 @@ const url = require('url'); const URL = url.URL; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = https.createServer(options, common.mustCall(function(req, res) { diff --git a/test/parallel/test-https-client-resume.js b/test/parallel/test-https-client-resume.js index 077a8e3f6d4b7d..95e1da56d0c46a 100644 --- a/test/parallel/test-https-client-resume.js +++ b/test/parallel/test-https-client-resume.js @@ -36,8 +36,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; // create server diff --git a/test/parallel/test-https-close.js b/test/parallel/test-https-close.js index 38cd1819c6aa60..e32e25314746cb 100644 --- a/test/parallel/test-https-close.js +++ b/test/parallel/test-https-close.js @@ -9,8 +9,8 @@ if (!common.hasCrypto) { const https = require('https'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const connections = {}; @@ -23,7 +23,7 @@ const server = https.createServer(options, function(req, res) { }); server.on('connection', function(connection) { - const key = connection.remoteAddress + ':' + connection.remotePort; + const key = `${connection.remoteAddress}:${connection.remotePort}`; connection.on('close', function() { delete connections[key]; }); diff --git a/test/parallel/test-https-drain.js b/test/parallel/test-https-drain.js index e83ec3ebb5d351..ed0a11ae832a43 100644 --- a/test/parallel/test-https-drain.js +++ b/test/parallel/test-https-drain.js @@ -64,7 +64,7 @@ server.listen(0, function() { return process.nextTick(send); } sent += bufSize; - console.error('sent: ' + sent); + console.error(`sent: ${sent}`); resumed = true; res.resume(); console.error('resumed'); @@ -81,7 +81,7 @@ server.listen(0, function() { } received += data.length; if (received >= sent) { - console.error('received: ' + received); + console.error(`received: ${received}`); req.end(); server.close(); } diff --git a/test/parallel/test-https-eof-for-eom.js b/test/parallel/test-https-eof-for-eom.js index 42090ea6f869dd..3300dabb54aa7b 100644 --- a/test/parallel/test-https-eof-for-eom.js +++ b/test/parallel/test-https-eof-for-eom.js @@ -41,8 +41,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; diff --git a/test/parallel/test-https-foafssl.js b/test/parallel/test-https-foafssl.js index 661b1961527ef5..9900cf7a643c10 100644 --- a/test/parallel/test-https-foafssl.js +++ b/test/parallel/test-https-foafssl.js @@ -40,8 +40,8 @@ if (!common.hasCrypto) { const https = require('https'); const options = { - key: fs.readFileSync(common.fixturesDir + '/agent.key'), - cert: fs.readFileSync(common.fixturesDir + '/agent.crt'), + key: fs.readFileSync(`${common.fixturesDir}/agent.key`), + cert: fs.readFileSync(`${common.fixturesDir}/agent.crt`), requestCert: true, rejectUnauthorized: false }; diff --git a/test/parallel/test-https-host-headers.js b/test/parallel/test-https-host-headers.js index ce18522fc5b5f2..adb8952871ca54 100644 --- a/test/parallel/test-https-host-headers.js +++ b/test/parallel/test-https-host-headers.js @@ -10,19 +10,19 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const httpsServer = https.createServer(options, reqHandler); function reqHandler(req, res) { - console.log('Got request: ' + req.headers.host + ' ' + req.url); + console.log(`Got request: ${req.headers.host} ${req.url}`); if (req.url === '/setHostFalse5') { assert.strictEqual(req.headers.host, undefined); } else { - assert.strictEqual(req.headers.host, `localhost:${this.address().port}`, - 'Wrong host header for req[' + req.url + ']: ' + - req.headers.host); + assert.strictEqual( + req.headers.host, `localhost:${this.address().port}`, + `Wrong host header for req[${req.url}]: ${req.headers.host}`); } res.writeHead(200, {}); //process.nextTick(function() { res.end('ok'); }); @@ -41,7 +41,7 @@ function testHttps() { function cb(res) { counter--; - console.log('back from https request. counter = ' + counter); + console.log(`back from https request. counter = ${counter}`); if (counter === 0) { httpsServer.close(); console.log('ok'); @@ -54,7 +54,7 @@ function testHttps() { assert.ifError(er); https.get({ method: 'GET', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', //agent: false, port: this.address().port, @@ -63,7 +63,7 @@ function testHttps() { https.request({ method: 'GET', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', //agent: false, port: this.address().port, @@ -72,7 +72,7 @@ function testHttps() { https.request({ method: 'POST', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', //agent: false, port: this.address().port, @@ -81,7 +81,7 @@ function testHttps() { https.request({ method: 'PUT', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', //agent: false, port: this.address().port, @@ -90,7 +90,7 @@ function testHttps() { https.request({ method: 'DELETE', - path: '/' + (counter++), + path: `/${counter++}`, host: 'localhost', //agent: false, port: this.address().port, @@ -99,7 +99,7 @@ function testHttps() { https.get({ method: 'GET', - path: '/setHostFalse' + (counter++), + path: `/setHostFalse${counter++}`, host: 'localhost', setHost: false, port: this.address().port, diff --git a/test/parallel/test-https-localaddress-bind-error.js b/test/parallel/test-https-localaddress-bind-error.js index caf6be85eca32b..0b046cfa85c52b 100644 --- a/test/parallel/test-https-localaddress-bind-error.js +++ b/test/parallel/test-https-localaddress-bind-error.js @@ -31,18 +31,18 @@ if (!common.hasCrypto) { const https = require('https'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const invalidLocalAddress = '1.2.3.4'; const server = https.createServer(options, function(req, res) { - console.log('Connect from: ' + req.connection.remoteAddress); + console.log(`Connect from: ${req.connection.remoteAddress}`); req.on('end', function() { res.writeHead(200, { 'Content-Type': 'text/plain' }); - res.end('You are from: ' + req.connection.remoteAddress); + res.end(`You are from: ${req.connection.remoteAddress}`); }); req.resume(); }); @@ -57,7 +57,7 @@ server.listen(0, '127.0.0.1', common.mustCall(function() { }, function(res) { assert.fail('unexpectedly got response from server'); }).on('error', common.mustCall(function(e) { - console.log('client got error: ' + e.message); + console.log(`client got error: ${e.message}`); server.close(); })).end(); })); diff --git a/test/parallel/test-https-localaddress.js b/test/parallel/test-https-localaddress.js index f6f0f5d5007d5b..bcd1d6fdbd71e6 100644 --- a/test/parallel/test-https-localaddress.js +++ b/test/parallel/test-https-localaddress.js @@ -36,17 +36,17 @@ if (!common.hasMultiLocalhost()) { } const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = https.createServer(options, function(req, res) { - console.log('Connect from: ' + req.connection.remoteAddress); + console.log(`Connect from: ${req.connection.remoteAddress}`); assert.strictEqual('127.0.0.2', req.connection.remoteAddress); req.on('end', function() { res.writeHead(200, { 'Content-Type': 'text/plain' }); - res.end('You are from: ' + req.connection.remoteAddress); + res.end(`You are from: ${req.connection.remoteAddress}`); }); req.resume(); }); diff --git a/test/parallel/test-https-pfx.js b/test/parallel/test-https-pfx.js index 47d7b893ba9ade..9d7a1d888cef10 100644 --- a/test/parallel/test-https-pfx.js +++ b/test/parallel/test-https-pfx.js @@ -30,7 +30,7 @@ if (!common.hasCrypto) { } const https = require('https'); -const pfx = fs.readFileSync(common.fixturesDir + '/test_cert.pfx'); +const pfx = fs.readFileSync(`${common.fixturesDir}/test_cert.pfx`); const options = { host: '127.0.0.1', diff --git a/test/parallel/test-https-req-split.js b/test/parallel/test-https-req-split.js index 97730ebcb8898f..0abd74be61720e 100644 --- a/test/parallel/test-https-req-split.js +++ b/test/parallel/test-https-req-split.js @@ -34,8 +34,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; // Force splitting incoming data @@ -44,7 +44,7 @@ tls.SLAB_BUFFER_SIZE = 1; const server = https.createServer(options); server.on('upgrade', common.mustCall(function(req, socket, upgrade) { socket.on('data', function(data) { - throw new Error('Unexpected data: ' + data); + throw new Error(`Unexpected data: ${data}`); }); socket.end('HTTP/1.1 200 Ok\r\n\r\n'); })); diff --git a/test/parallel/test-https-resume-after-renew.js b/test/parallel/test-https-resume-after-renew.js index cc712b312485b2..c9e208ab97141f 100644 --- a/test/parallel/test-https-resume-after-renew.js +++ b/test/parallel/test-https-resume-after-renew.js @@ -10,9 +10,9 @@ const https = require('https'); const crypto = require('crypto'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), - ca: fs.readFileSync(common.fixturesDir + '/keys/ca1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), + ca: fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`) }; const server = https.createServer(options, function(req, res) { diff --git a/test/parallel/test-https-simple.js b/test/parallel/test-https-simple.js index d20f6bb2056c18..9f3482260efce7 100644 --- a/test/parallel/test-https-simple.js +++ b/test/parallel/test-https-simple.js @@ -32,8 +32,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const tests = 2; diff --git a/test/parallel/test-https-socket-options.js b/test/parallel/test-https-socket-options.js index 6433d8f4c70a7e..3718d3809cc9b9 100644 --- a/test/parallel/test-https-socket-options.js +++ b/test/parallel/test-https-socket-options.js @@ -33,8 +33,8 @@ const fs = require('fs'); const http = require('http'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const body = 'hello world\n'; diff --git a/test/parallel/test-https-strict.js b/test/parallel/test-https-strict.js index 01fad2f5948d8b..f28164a322a88a 100644 --- a/test/parallel/test-https-strict.js +++ b/test/parallel/test-https-strict.js @@ -149,7 +149,7 @@ function makeReq(path, port, error, host, ca) { port === server2.address().port ? server2 : port === server3.address().port ? server3 : null; - if (!server) throw new Error('invalid port: ' + port); + if (!server) throw new Error(`invalid port: ${port}`); server.expectCount++; req.on('response', common.mustCall((res) => { diff --git a/test/parallel/test-https-timeout-server-2.js b/test/parallel/test-https-timeout-server-2.js index d31f6ba4c1709a..08144f108b2a99 100644 --- a/test/parallel/test-https-timeout-server-2.js +++ b/test/parallel/test-https-timeout-server-2.js @@ -34,8 +34,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = https.createServer(options, common.mustNotCall()); diff --git a/test/parallel/test-https-timeout-server.js b/test/parallel/test-https-timeout-server.js index 07e86f350bd651..7d33e552115c2a 100644 --- a/test/parallel/test-https-timeout-server.js +++ b/test/parallel/test-https-timeout-server.js @@ -33,8 +33,8 @@ const net = require('net'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), handshakeTimeout: 50 }; diff --git a/test/parallel/test-https-timeout.js b/test/parallel/test-https-timeout.js index 75e012a5440941..e75a8566e429df 100644 --- a/test/parallel/test-https-timeout.js +++ b/test/parallel/test-https-timeout.js @@ -31,8 +31,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; // a server that never replies diff --git a/test/parallel/test-https-truncate.js b/test/parallel/test-https-truncate.js index c5a550dc5ece8b..d15efc9abce3a3 100644 --- a/test/parallel/test-https-truncate.js +++ b/test/parallel/test-https-truncate.js @@ -32,8 +32,8 @@ const https = require('https'); const fs = require('fs'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`); // number of bytes discovered empirically to trigger the bug const data = Buffer.alloc(1024 * 32 + 1); diff --git a/test/parallel/test-intl.js b/test/parallel/test-intl.js index d10c76283c21d6..1eb0521fb0ffea 100644 --- a/test/parallel/test-intl.js +++ b/test/parallel/test-intl.js @@ -49,16 +49,14 @@ assert.strictEqual('ç'.toUpperCase(), 'Ç'); if (!common.hasIntl) { const erMsg = - '"Intl" object is NOT present but v8_enable_i18n_support is ' + - enablei18n; + `"Intl" object is NOT present but v8_enable_i18n_support is ${enablei18n}`; assert.strictEqual(enablei18n, 0, erMsg); common.skip('Intl tests because Intl object not present.'); } else { const erMsg = - '"Intl" object is present but v8_enable_i18n_support is ' + - enablei18n + - '. Is this test out of date?'; + `"Intl" object is present but v8_enable_i18n_support is ${ + enablei18n}. Is this test out of date?`; assert.strictEqual(enablei18n, 1, erMsg); // Construct a new date at the beginning of Unix time @@ -77,7 +75,7 @@ if (!common.hasIntl) { common.skip('detailed Intl tests because English is not ' + 'listed as supported.'); // Smoke test. Does it format anything, or fail? - console.log('Date(0) formatted to: ' + dtf.format(date0)); + console.log(`Date(0) formatted to: ${dtf.format(date0)}`); return; } diff --git a/test/parallel/test-module-globalpaths-nodepath.js b/test/parallel/test-module-globalpaths-nodepath.js index f0366aedab62ef..dce5bf12c1604e 100644 --- a/test/parallel/test-module-globalpaths-nodepath.js +++ b/test/parallel/test-module-globalpaths-nodepath.js @@ -30,11 +30,11 @@ const partC = ''; if (common.isWindows) { partA = 'C:\\Users\\Rocko Artischocko\\AppData\\Roaming\\npm'; partB = 'C:\\Program Files (x86)\\nodejs\\'; - process.env['NODE_PATH'] = partA + ';' + partB + ';' + partC; + process.env['NODE_PATH'] = `${partA};${partB};${partC}`; } else { partA = '/usr/test/lib/node_modules'; partB = '/usr/test/lib/node'; - process.env['NODE_PATH'] = partA + ':' + partB + ':' + partC; + process.env['NODE_PATH'] = `${partA}:${partB}:${partC}`; } mod._initPaths(); diff --git a/test/parallel/test-module-loading-globalpaths.js b/test/parallel/test-module-loading-globalpaths.js index d789f5409901ba..418e5ac4753c0a 100644 --- a/test/parallel/test-module-loading-globalpaths.js +++ b/test/parallel/test-module-loading-globalpaths.js @@ -51,7 +51,7 @@ if (process.argv[2] === 'child') { child_process.execFileSync(testExecPath, [ __filename, 'child' ], { encoding: 'utf8', env: env }); }, - new RegExp('Cannot find module \'' + pkgName + '\'')); + new RegExp(`Cannot find module '${pkgName}'`)); // Test module in $HOME/.node_modules. const modHomeDir = path.join(testFixturesDir, 'home-pkg-in-node_modules'); @@ -75,8 +75,8 @@ if (process.argv[2] === 'child') { fs.mkdirSync(prefixLibPath); const prefixLibNodePath = path.join(prefixLibPath, 'node'); fs.mkdirSync(prefixLibNodePath); - const pkgPath = path.join(prefixLibNodePath, pkgName + '.js'); - fs.writeFileSync(pkgPath, 'exports.string = \'' + expectedString + '\';'); + const pkgPath = path.join(prefixLibNodePath, `${pkgName}.js`); + fs.writeFileSync(pkgPath, `exports.string = '${expectedString}';`); env['HOME'] = env['USERPROFILE'] = noPkgHomeDir; runTest(expectedString, env); diff --git a/test/parallel/test-module-nodemodulepaths.js b/test/parallel/test-module-nodemodulepaths.js index f6e69af124c67b..c79d2e6e72c64c 100644 --- a/test/parallel/test-module-nodemodulepaths.js +++ b/test/parallel/test-module-nodemodulepaths.js @@ -121,6 +121,7 @@ node-gyp/node_modules/glob/node_modules', const platformCases = common.isWindows ? cases.WIN : cases.POSIX; platformCases.forEach((c) => { const paths = _module._nodeModulePaths(c.file); - assert.deepStrictEqual(c.expect, paths, 'case ' + c.file + - ' failed, actual paths is ' + JSON.stringify(paths)); + assert.deepStrictEqual( + c.expect, paths, + `case ${c.file} failed, actual paths is ${JSON.stringify(paths)}`); }); diff --git a/test/parallel/test-module-require-depth.js b/test/parallel/test-module-require-depth.js index 4d2ddac151be68..12a963e9b6c6be 100644 --- a/test/parallel/test-module-require-depth.js +++ b/test/parallel/test-module-require-depth.js @@ -6,8 +6,8 @@ const internalModule = require('internal/module'); // Module one loads two too so the expected depth for two is, well, two. assert.strictEqual(internalModule.requireDepth, 0); -const one = require(common.fixturesDir + '/module-require-depth/one'); -const two = require(common.fixturesDir + '/module-require-depth/two'); +const one = require(`${common.fixturesDir}/module-require-depth/one`); +const two = require(`${common.fixturesDir}/module-require-depth/two`); assert.deepStrictEqual(one, { requireDepth: 1 }); assert.deepStrictEqual(two, { requireDepth: 2 }); assert.strictEqual(internalModule.requireDepth, 0); diff --git a/test/parallel/test-net-better-error-messages-path.js b/test/parallel/test-net-better-error-messages-path.js index 692e5c4cfe8d95..f4d00c7aebf055 100644 --- a/test/parallel/test-net-better-error-messages-path.js +++ b/test/parallel/test-net-better-error-messages-path.js @@ -9,5 +9,5 @@ c.on('connect', common.mustNotCall()); c.on('error', common.mustCall(function(e) { assert.strictEqual(e.code, 'ENOENT'); - assert.strictEqual(e.message, 'connect ENOENT ' + fp); + assert.strictEqual(e.message, `connect ENOENT ${fp}`); })); diff --git a/test/parallel/test-net-bytes-stats.js b/test/parallel/test-net-bytes-stats.js index 2cda173e989abd..40fa13d415fe1a 100644 --- a/test/parallel/test-net-bytes-stats.js +++ b/test/parallel/test-net-bytes-stats.js @@ -36,7 +36,7 @@ const tcp = net.Server(function(s) { s.on('end', function() { bytesRead += s.bytesRead; - console.log('tcp socket disconnect #' + count); + console.log(`tcp socket disconnect #${count}`); }); }); @@ -61,8 +61,8 @@ tcp.listen(0, function doTest() { socket.on('close', function() { console.error('CLIENT close event #%d', count); - console.log('Bytes read: ' + bytesRead); - console.log('Bytes written: ' + bytesWritten); + console.log(`Bytes read: ${bytesRead}`); + console.log(`Bytes written: ${bytesWritten}`); if (count < 2) { console.error('RECONNECTING'); socket.connect(tcp.address().port); diff --git a/test/parallel/test-net-connect-buffer.js b/test/parallel/test-net-connect-buffer.js index a391dfde74c721..828ce31780cff6 100644 --- a/test/parallel/test-net-connect-buffer.js +++ b/test/parallel/test-net-connect-buffer.js @@ -45,7 +45,7 @@ const tcp = net.Server(function(s) { }); s.on('error', function(e) { - console.log('tcp server-side error: ' + e.message); + console.log(`tcp server-side error: ${e.message}`); process.exit(1); }); }); @@ -60,7 +60,7 @@ tcp.listen(0, function() { connectHappened = true; }); - console.log('connecting = ' + socket.connecting); + console.log(`connecting = ${socket.connecting}`); assert.strictEqual('opening', socket.readyState); diff --git a/test/parallel/test-net-connect-options-allowhalfopen.js b/test/parallel/test-net-connect-options-allowhalfopen.js index 4bf6b9094bdc4d..4a0cc18772aec3 100644 --- a/test/parallel/test-net-connect-options-allowhalfopen.js +++ b/test/parallel/test-net-connect-options-allowhalfopen.js @@ -105,7 +105,7 @@ const forAllClients = (cb) => common.mustCall(cb, CLIENT_VARIANTS); console.error(`No. ${index} client received FIN`); assert(!client.readable); assert(client.writable); - assert(client.write(index + '')); + assert(client.write(String(index))); client.end(); clientSentFIN++; console.error(`No. ${index} client sent FIN, ` + diff --git a/test/parallel/test-net-connect-options-fd.js b/test/parallel/test-net-connect-options-fd.js index 9cc581243f9b9f..9e3859f84314b8 100644 --- a/test/parallel/test-net-connect-options-fd.js +++ b/test/parallel/test-net-connect-options-fd.js @@ -69,13 +69,13 @@ const forAllClients = (cb) => common.mustCall(cb, CLIENT_VARIANTS); }) .on('error', function(err) { console.error(err); - assert.fail(null, null, '[Pipe server]' + err); + assert.fail(null, null, `[Pipe server]${err}`); }) .listen({path: serverPath}, common.mustCall(function serverOnListen() { const getSocketOpt = (index) => { const handle = new Pipe(); const err = handle.bind(`${prefix}-client-${socketCounter++}`); - assert(err >= 0, '' + err); + assert(err >= 0, String(err)); assert.notStrictEqual(handle.fd, -1); handleMap.set(index, handle); console.error(`[Pipe]Bound handle with Pipe ${handle.fd}`); @@ -90,11 +90,11 @@ const forAllClients = (cb) => common.mustCall(cb, CLIENT_VARIANTS); assert(handleMap.has(index)); const oldHandle = handleMap.get(index); assert.strictEqual(oldHandle.fd, this._handle.fd); - client.write(oldHandle.fd + ''); + client.write(String(oldHandle.fd)); console.error(`[Pipe]Sending data through fd ${oldHandle.fd}`); client.on('error', function(err) { console.error(err); - assert.fail(null, null, '[Pipe Client]' + err); + assert.fail(null, null, `[Pipe Client]${err}`); }); }); diff --git a/test/parallel/test-net-connect-options-port.js b/test/parallel/test-net-connect-options-port.js index 73a719c7bdd68a..b3c370c8d9030e 100644 --- a/test/parallel/test-net-connect-options-port.js +++ b/test/parallel/test-net-connect-options-port.js @@ -88,8 +88,8 @@ const net = require('net'); // Total connections = 3 * 4(canConnect) * 6(doConnect) = 72 canConnect(port); - canConnect(port + ''); - canConnect('0x' + port.toString(16)); + canConnect(String(port)); + canConnect(`0x${port.toString(16)}`); })); // Try connecting to random ports, but do so once the server is closed @@ -191,7 +191,7 @@ function canConnect(port) { function asyncFailToConnect(port) { const onError = () => common.mustCall(function(err) { const regexp = /^Error: connect (E\w+)(.+)$/; - assert(regexp.test(err + ''), err + ''); + assert(regexp.test(String(err)), String(err)); }); const dont = () => common.mustNotCall(); diff --git a/test/parallel/test-net-internal.js b/test/parallel/test-net-internal.js index a79d022a5d7eaa..309b56d4d9aafc 100644 --- a/test/parallel/test-net-internal.js +++ b/test/parallel/test-net-internal.js @@ -8,7 +8,7 @@ const isLegalPort = require('internal/net').isLegalPort; for (let n = 0; n <= 0xFFFF; n++) { assert(isLegalPort(n)); - assert(isLegalPort('' + n)); + assert(isLegalPort(String(n))); assert(`0x${n.toString(16)}`); assert(`0o${n.toString(8)}`); assert(`0b${n.toString(2)}`); diff --git a/test/parallel/test-net-listen-shared-ports.js b/test/parallel/test-net-listen-shared-ports.js index 7b075511a49138..c16285278afffe 100644 --- a/test/parallel/test-net-listen-shared-ports.js +++ b/test/parallel/test-net-listen-shared-ports.js @@ -44,12 +44,12 @@ if (cluster.isMaster) { server1.on('error', function(err) { // no errors expected - process.send('server1:' + err.code); + process.send(`server1:${err.code}`); }); server2.on('error', function(err) { // an error is expected on the second worker - process.send('server2:' + err.code); + process.send(`server2:${err.code}`); }); server1.listen({ diff --git a/test/parallel/test-net-pipe-connect-errors.js b/test/parallel/test-net-pipe-connect-errors.js index be0827e3f8319f..5ad77b7209fd4e 100644 --- a/test/parallel/test-net-pipe-connect-errors.js +++ b/test/parallel/test-net-pipe-connect-errors.js @@ -41,7 +41,7 @@ if (common.isWindows) { // on CI for a POSIX socket. Even though this isn't actually a socket file, // the error will be different from the one we are expecting if we exceed the // limit. - emptyTxt = common.tmpDir + '0.txt'; + emptyTxt = `${common.tmpDir}0.txt`; function cleanup() { try { diff --git a/test/parallel/test-net-reconnect-error.js b/test/parallel/test-net-reconnect-error.js index 166d177365b3ab..d9a68e01d0706c 100644 --- a/test/parallel/test-net-reconnect-error.js +++ b/test/parallel/test-net-reconnect-error.js @@ -33,7 +33,7 @@ const c = net.createConnection(common.PORT); c.on('connect', common.mustNotCall('client should not have connected')); c.on('error', function(e) { - console.error('CLIENT error: ' + e.code); + console.error(`CLIENT error: ${e.code}`); client_error_count++; assert.strictEqual('ECONNREFUSED', e.code); }); diff --git a/test/parallel/test-net-reconnect.js b/test/parallel/test-net-reconnect.js index 5b66c45e20bbeb..c8b1503cea36e6 100644 --- a/test/parallel/test-net-reconnect.js +++ b/test/parallel/test-net-reconnect.js @@ -43,7 +43,7 @@ const server = net.createServer(function(socket) { }); socket.on('close', function(had_error) { - console.log('SERVER had_error: ' + JSON.stringify(had_error)); + console.log(`SERVER had_error: ${JSON.stringify(had_error)}`); assert.strictEqual(false, had_error); }); }); @@ -60,7 +60,7 @@ server.listen(0, function() { client.on('data', function(chunk) { client_recv_count += 1; - console.log('client_recv_count ' + client_recv_count); + console.log(`client_recv_count ${client_recv_count}`); assert.strictEqual('hello\r\n', chunk); console.error('CLIENT: calling end', client._writableState); client.end(); diff --git a/test/parallel/test-net-server-bind.js b/test/parallel/test-net-server-bind.js index 3617ff3e951c60..d27644200660df 100644 --- a/test/parallel/test-net-server-bind.js +++ b/test/parallel/test-net-server-bind.js @@ -75,9 +75,9 @@ process.on('exit', function() { let expectedConnectionKey1; if (address1.family === 'IPv6') - expectedConnectionKey1 = '6::::' + address1.port; + expectedConnectionKey1 = `6::::${address1.port}`; else - expectedConnectionKey1 = '4:0.0.0.0:' + address1.port; + expectedConnectionKey1 = `4:0.0.0.0:${address1.port}`; assert.strictEqual(connectionKey1, expectedConnectionKey1); assert.strictEqual(common.PORT + 1, address2.port); diff --git a/test/parallel/test-net-server-listen-handle.js b/test/parallel/test-net-server-listen-handle.js index 8d25d885770d0a..09398bd0e36ceb 100644 --- a/test/parallel/test-net-server-listen-handle.js +++ b/test/parallel/test-net-server-listen-handle.js @@ -30,7 +30,7 @@ let counter = 0; // Avoid conflict with listen-path function randomPipePath() { - return common.PIPE + '-listen-handle-' + (counter++); + return `${common.PIPE}-listen-handle-${counter++}`; } function randomHandle(type) { @@ -146,7 +146,7 @@ if (!common.isWindows) { // Windows doesn't support {fd: } net.createServer() .listen({fd: fd}, common.mustNotCall()) .on('error', common.mustCall(function(err) { - assert.strictEqual(err + '', 'Error: listen EINVAL'); + assert.strictEqual(String(err), 'Error: listen EINVAL'); this.close(); })); } diff --git a/test/parallel/test-net-server-listen-path.js b/test/parallel/test-net-server-listen-path.js index f9cc982a42867f..2dbd588bafaf3b 100644 --- a/test/parallel/test-net-server-listen-path.js +++ b/test/parallel/test-net-server-listen-path.js @@ -15,7 +15,7 @@ let counter = 0; // Avoid conflict with listen-handle function randomPipePath() { - return common.PIPE + '-listen-path-' + (counter++); + return `${common.PIPE}-listen-path-${counter++}`; } // Test listen(path) diff --git a/test/parallel/test-net-server-max-connections-close-makes-more-available.js b/test/parallel/test-net-server-max-connections-close-makes-more-available.js index 9fd34a6f45ffd6..12f1f81ffd08d3 100644 --- a/test/parallel/test-net-server-max-connections-close-makes-more-available.js +++ b/test/parallel/test-net-server-max-connections-close-makes-more-available.js @@ -18,12 +18,12 @@ const received = []; const sent = []; function createConnection(index) { - console.error('creating connection ' + index); + console.error(`creating connection ${index}`); return new Promise(function(resolve, reject) { const connection = net.createConnection(server.address().port, function() { - const msg = '' + index; - console.error('sending message: ' + msg); + const msg = String(index); + console.error(`sending message: ${msg}`); this.write(msg); sent.push(msg); }); @@ -34,12 +34,12 @@ function createConnection(index) { }); connection.on('data', function(e) { - console.error('connection ' + index + ' received response'); + console.error(`connection ${index} received response`); resolve(); }); connection.on('end', function() { - console.error('ending ' + index); + console.error(`ending ${index}`); resolve(); }); @@ -48,7 +48,7 @@ function createConnection(index) { } function closeConnection(index) { - console.error('closing connection ' + index); + console.error(`closing connection ${index}`); return new Promise(function(resolve, reject) { connections[index].on('end', function() { resolve(); @@ -59,8 +59,8 @@ function closeConnection(index) { const server = net.createServer(function(socket) { socket.on('data', function(data) { - console.error('received message: ' + data); - received.push('' + data); + console.error(`received message: ${data}`); + received.push(String(data)); socket.write('acknowledged'); }); }); diff --git a/test/parallel/test-next-tick-ordering.js b/test/parallel/test-next-tick-ordering.js index cd784cf8c06114..76f43efa932fbf 100644 --- a/test/parallel/test-next-tick-ordering.js +++ b/test/parallel/test-next-tick-ordering.js @@ -29,7 +29,7 @@ const done = []; function get_printer(timeout) { return function() { - console.log('Running from setTimeout ' + timeout); + console.log(`Running from setTimeout ${timeout}`); done.push(timeout); }; } diff --git a/test/parallel/test-npm-install.js b/test/parallel/test-npm-install.js index 5195dbc3ef9fbd..75e2c92d5a7937 100644 --- a/test/parallel/test-npm-install.js +++ b/test/parallel/test-npm-install.js @@ -33,7 +33,7 @@ const args = [ const pkgContent = JSON.stringify({ dependencies: { - 'package-name': common.fixturesDir + '/packages/main' + 'package-name': `${common.fixturesDir}/packages/main` } }); @@ -56,7 +56,7 @@ function handleExit(code, signalCode) { assert.strictEqual(code, 0, `npm install got error code ${code}`); assert.strictEqual(signalCode, null, `unexpected signal: ${signalCode}`); assert.doesNotThrow(function() { - fs.accessSync(installDir + '/node_modules/package-name'); + fs.accessSync(`${installDir}/node_modules/package-name`); }); } diff --git a/test/parallel/test-openssl-ca-options.js b/test/parallel/test-openssl-ca-options.js index f27976fab7c16c..144a7dfe3d00e8 100644 --- a/test/parallel/test-openssl-ca-options.js +++ b/test/parallel/test-openssl-ca-options.js @@ -15,9 +15,9 @@ const result = childProcess.spawnSync(process.execPath, [ '-p', 'process.version'], {encoding: 'utf8'}); -assert.strictEqual(result.stderr, - process.execPath + ': either --use-openssl-ca or ' + - '--use-bundled-ca can be used, not both' + os.EOL); +assert.strictEqual(result.stderr, `${process.execPath + }: either --use-openssl-ca or --use-bundled-ca can be used, not both${os.EOL}` +); assert.strictEqual(result.status, 9); const useBundledCA = childProcess.spawnSync(process.execPath, [ diff --git a/test/parallel/test-os.js b/test/parallel/test-os.js index 6092c411a838d2..a62c8b8512dbb9 100644 --- a/test/parallel/test-os.js +++ b/test/parallel/test-os.js @@ -43,7 +43,7 @@ if (common.isWindows) { process.env.TEMP = ''; assert.strictEqual(os.tmpdir(), '/tmp'); process.env.TMP = ''; - const expected = (process.env.SystemRoot || process.env.windir) + '\\temp'; + const expected = `${process.env.SystemRoot || process.env.windir}\\temp`; assert.strictEqual(os.tmpdir(), expected); process.env.TEMP = '\\temp\\'; assert.strictEqual(os.tmpdir(), '\\temp'); diff --git a/test/parallel/test-path-makelong.js b/test/parallel/test-path-makelong.js index 3b89028af5469e..5f3863702bbca5 100644 --- a/test/parallel/test-path-makelong.js +++ b/test/parallel/test-path-makelong.js @@ -28,9 +28,9 @@ if (common.isWindows) { const file = path.join(common.fixturesDir, 'a.js'); const resolvedFile = path.resolve(file); - assert.strictEqual('\\\\?\\' + resolvedFile, path._makeLong(file)); - assert.strictEqual('\\\\?\\' + resolvedFile, path._makeLong('\\\\?\\' + - file)); + assert.strictEqual(`\\\\?\\${resolvedFile}`, path._makeLong(file)); + assert.strictEqual(`\\\\?\\${resolvedFile}`, + path._makeLong(`\\\\?\\${file}`)); assert.strictEqual('\\\\?\\UNC\\someserver\\someshare\\somefile', path._makeLong('\\\\someserver\\someshare\\somefile')); assert.strictEqual('\\\\?\\UNC\\someserver\\someshare\\somefile', path diff --git a/test/parallel/test-path-parse-format.js b/test/parallel/test-path-parse-format.js index d500180943a3c7..d69aeac9da44a2 100644 --- a/test/parallel/test-path-parse-format.js +++ b/test/parallel/test-path-parse-format.js @@ -157,12 +157,8 @@ trailingTests.forEach(function(test) { test[1].forEach(function(test) { const actual = parse(test[0]); const expected = test[1]; - const fn = `path.${os}.parse(`; - const message = fn + - JSON.stringify(test[0]) + - ')' + - '\n expect=' + JSON.stringify(expected) + - '\n actual=' + JSON.stringify(actual); + const message = `path.${os}.parse(${JSON.stringify(test[0])})\n expect=${ + JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`; const actualKeys = Object.keys(actual); const expectedKeys = Object.keys(expected); let failed = (actualKeys.length !== expectedKeys.length); @@ -176,7 +172,7 @@ trailingTests.forEach(function(test) { } } if (failed) - failures.push('\n' + message); + failures.push(`\n${message}`); }); }); assert.strictEqual(failures.length, 0, failures.join('')); diff --git a/test/parallel/test-path.js b/test/parallel/test-path.js index 4aa0e8d5e696bd..cdf5c4d9f51509 100644 --- a/test/parallel/test-path.js +++ b/test/parallel/test-path.js @@ -195,12 +195,10 @@ assert.strictEqual(path.win32.dirname('foo'), '.'); } const actual = extname(input); const expected = test[1]; - const fn = `path.${os}.extname(`; - const message = fn + JSON.stringify(input) + ')' + - '\n expect=' + JSON.stringify(expected) + - '\n actual=' + JSON.stringify(actual); + const message = `path.${os}.extname(${JSON.stringify(input)})\n expect=${ + JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`; if (actual !== expected) - failures.push('\n' + message); + failures.push(`\n${message}`); }); }); assert.strictEqual(failures.length, 0, failures.join('')); @@ -352,10 +350,9 @@ joinTests.forEach((test) => { } else { os = 'posix'; } - const fn = `path.${os}.join(`; - const message = fn + test[0].map(JSON.stringify).join(',') + ')' + - '\n expect=' + JSON.stringify(expected) + - '\n actual=' + JSON.stringify(actual); + const message = + `path.${os}.join(${test[0].map(JSON.stringify).join(',')})\n expect=${ + JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`; if (actual !== expected && actualAlt !== expected) failures.push(`\n${message}`); }); @@ -459,12 +456,11 @@ resolveTests.forEach((test) => { actualAlt = actual.replace(/\//g, '\\'); const expected = test[1]; - const fn = `path.${os}.resolve(`; - const message = fn + test[0].map(JSON.stringify).join(',') + ')' + - '\n expect=' + JSON.stringify(expected) + - '\n actual=' + JSON.stringify(actual); + const message = + `path.${os}.resolve(${test[0].map(JSON.stringify).join(',')})\n expect=${ + JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`; if (actual !== expected && actualAlt !== expected) - failures.push('\n' + message); + failures.push(`\n${message}`); }); }); assert.strictEqual(failures.length, 0, failures.join('')); @@ -560,12 +556,9 @@ relativeTests.forEach((test) => { const actual = relative(test[0], test[1]); const expected = test[2]; const os = relative === path.win32.relative ? 'win32' : 'posix'; - const fn = `path.${os}.relative(`; - const message = fn + - test.slice(0, 2).map(JSON.stringify).join(',') + - ')' + - '\n expect=' + JSON.stringify(expected) + - '\n actual=' + JSON.stringify(actual); + const message = `path.${os}.relative(${ + test.slice(0, 2).map(JSON.stringify).join(',')})\n expect=${ + JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`; if (actual !== expected) failures.push(`\n${message}`); }); diff --git a/test/parallel/test-preload.js b/test/parallel/test-preload.js index 17aef5429040f8..b0326c47b11c35 100644 --- a/test/parallel/test-preload.js +++ b/test/parallel/test-preload.js @@ -16,7 +16,7 @@ const nodeBinary = process.argv[0]; const preloadOption = (preloads) => { let option = ''; preloads.forEach(function(preload, index) { - option += '-r ' + preload + ' '; + option += `-r ${preload} `; }); return option; }; @@ -30,7 +30,7 @@ const fixtureD = fixture('define-global.js'); const fixtureThrows = fixture('throws_error4.js'); // test preloading a single module works -childProcess.exec(nodeBinary + ' ' + preloadOption([fixtureA]) + ' ' + fixtureB, +childProcess.exec(`${nodeBinary} ${preloadOption([fixtureA])} ${fixtureB}`, function(err, stdout, stderr) { assert.ifError(err); assert.strictEqual(stdout, 'A\nB\n'); @@ -38,7 +38,7 @@ childProcess.exec(nodeBinary + ' ' + preloadOption([fixtureA]) + ' ' + fixtureB, // test preloading multiple modules works childProcess.exec( - nodeBinary + ' ' + preloadOption([fixtureA, fixtureB]) + ' ' + fixtureC, + `${nodeBinary} ${preloadOption([fixtureA, fixtureB])} ${fixtureC}`, function(err, stdout, stderr) { assert.ifError(err); assert.strictEqual(stdout, 'A\nB\nC\n'); @@ -47,7 +47,7 @@ childProcess.exec( // test that preloading a throwing module aborts childProcess.exec( - nodeBinary + ' ' + preloadOption([fixtureA, fixtureThrows]) + ' ' + fixtureB, + `${nodeBinary} ${preloadOption([fixtureA, fixtureThrows])} ${fixtureB}`, function(err, stdout, stderr) { if (err) { assert.strictEqual(stdout, 'A\n'); @@ -59,7 +59,7 @@ childProcess.exec( // test that preload can be used with --eval childProcess.exec( - nodeBinary + ' ' + preloadOption([fixtureA]) + '-e "console.log(\'hello\');"', + `${nodeBinary} ${preloadOption([fixtureA])}-e "console.log('hello');"`, function(err, stdout, stderr) { assert.ifError(err); assert.strictEqual(stdout, 'A\nhello\n'); @@ -105,8 +105,8 @@ replProc.on('close', function(code) { // test that preload placement at other points in the cmdline // also test that duplicated preload only gets loaded once childProcess.exec( - nodeBinary + ' ' + preloadOption([fixtureA]) + - '-e "console.log(\'hello\');" ' + preloadOption([fixtureA, fixtureB]), + `${nodeBinary} ${preloadOption([fixtureA])}-e "console.log('hello');" ${ + preloadOption([fixtureA, fixtureB])}`, function(err, stdout, stderr) { assert.ifError(err); assert.strictEqual(stdout, 'A\nB\nhello\n'); @@ -115,7 +115,7 @@ childProcess.exec( // test that preload works with -i const interactive = childProcess.exec( - nodeBinary + ' ' + preloadOption([fixtureD]) + '-i', + `${nodeBinary} ${preloadOption([fixtureD])}-i`, common.mustCall(function(err, stdout, stderr) { assert.ifError(err); assert.strictEqual(stdout, "> 'test'\n> "); @@ -126,8 +126,8 @@ interactive.stdin.write('a\n'); interactive.stdin.write('process.exit()\n'); childProcess.exec( - `${nodeBinary} --require ${fixture('cluster-preload.js')} ` + - fixture('cluster-preload-test.js'), + `${nodeBinary} --require ${fixture('cluster-preload.js')} ${ + fixture('cluster-preload-test.js')}`, function(err, stdout, stderr) { assert.ifError(err); assert.ok(/worker terminated with code 43/.test(stdout)); diff --git a/test/parallel/test-process-exit-code.js b/test/parallel/test-process-exit-code.js index 284725293f0b14..e84be0aeadc05f 100644 --- a/test/parallel/test-process-exit-code.js +++ b/test/parallel/test-process-exit-code.js @@ -96,9 +96,9 @@ function test(arg, exit) { const f = __filename; const option = { stdio: [ 0, 1, 'ignore' ] }; spawn(node, [f, arg], option).on('exit', function(code) { - assert.strictEqual(code, exit, 'wrong exit for ' + - arg + '\nexpected:' + exit + - ' but got:' + code); + assert.strictEqual( + code, exit, + `wrong exit for ${arg}\nexpected:${exit} but got:${code}`); console.log('ok - %s exited with %d', arg, exit); }); } diff --git a/test/parallel/test-process-raw-debug.js b/test/parallel/test-process-raw-debug.js index eae0577c5342f9..04599014641456 100644 --- a/test/parallel/test-process-raw-debug.js +++ b/test/parallel/test-process-raw-debug.js @@ -30,7 +30,7 @@ switch (process.argv[2]) { case undefined: return parent(); default: - throw new Error('wtf? ' + process.argv[2]); + throw new Error(`wtf? ${process.argv[2]}`); } function parent() { @@ -46,7 +46,7 @@ function parent() { child.stderr.setEncoding('utf8'); child.stderr.on('end', function() { - assert.strictEqual(output, 'I can still debug!' + os.EOL); + assert.strictEqual(output, `I can still debug!${os.EOL}`); console.log('ok - got expected message'); }); diff --git a/test/parallel/test-process-redirect-warnings-env.js b/test/parallel/test-process-redirect-warnings-env.js index 86942dc9e88e11..ae21cff37806cc 100644 --- a/test/parallel/test-process-redirect-warnings-env.js +++ b/test/parallel/test-process-redirect-warnings-env.js @@ -13,7 +13,7 @@ const assert = require('assert'); common.refreshTmpDir(); -const warnmod = require.resolve(common.fixturesDir + '/warnings.js'); +const warnmod = require.resolve(`${common.fixturesDir}/warnings.js`); const warnpath = path.join(common.tmpDir, 'warnings.txt'); fork(warnmod, {env: {NODE_REDIRECT_WARNINGS: warnpath}}) diff --git a/test/parallel/test-process-redirect-warnings.js b/test/parallel/test-process-redirect-warnings.js index b798e41bf6b5e4..b1097469b22b99 100644 --- a/test/parallel/test-process-redirect-warnings.js +++ b/test/parallel/test-process-redirect-warnings.js @@ -13,7 +13,7 @@ const assert = require('assert'); common.refreshTmpDir(); -const warnmod = require.resolve(common.fixturesDir + '/warnings.js'); +const warnmod = require.resolve(`${common.fixturesDir}/warnings.js`); const warnpath = path.join(common.tmpDir, 'warnings.txt'); fork(warnmod, {execArgv: [`--redirect-warnings=${warnpath}`]}) diff --git a/test/parallel/test-promises-unhandled-rejections.js b/test/parallel/test-promises-unhandled-rejections.js index fb2404a99016b8..7a367920b0fd49 100644 --- a/test/parallel/test-promises-unhandled-rejections.js +++ b/test/parallel/test-promises-unhandled-rejections.js @@ -12,11 +12,11 @@ const asyncTest = (function() { function fail(error) { const stack = currentTest ? - error.stack + '\nFrom previous event:\n' + currentTest.stack : + `${error.stack}\nFrom previous event:\n${currentTest.stack}` : error.stack; if (currentTest) - process.stderr.write('\'' + currentTest.description + '\' failed\n\n'); + process.stderr.write(`'${currentTest.description}' failed\n\n`); process.stderr.write(stack); process.exit(2); diff --git a/test/parallel/test-querystring-maxKeys-non-finite.js b/test/parallel/test-querystring-maxKeys-non-finite.js index 3df381405d650a..da72dbf17cf969 100644 --- a/test/parallel/test-querystring-maxKeys-non-finite.js +++ b/test/parallel/test-querystring-maxKeys-non-finite.js @@ -23,7 +23,7 @@ function createManyParams(count) { for (let i = 1; i < count; i++) { const n = i.toString(36); - str += '&' + n + '=' + n; + str += `&${n}=${n}`; } return str; diff --git a/test/parallel/test-readline-interface.js b/test/parallel/test-readline-interface.js index 50a6bf2daa2a1e..86c102c45f1107 100644 --- a/test/parallel/test-readline-interface.js +++ b/test/parallel/test-readline-interface.js @@ -155,7 +155,7 @@ function isWarned(emitter) { assert.strictEqual(line, expectedLines[callCount]); callCount++; }); - fi.emit('data', expectedLines.join('\n') + '\n'); + fi.emit('data', `${expectedLines.join('\n')}\n`); assert.strictEqual(callCount, expectedLines.length); rli.close(); @@ -216,7 +216,7 @@ function isWarned(emitter) { callCount++; }); expectedLines.forEach(function(line) { - fi.emit('data', line + '\r'); + fi.emit('data', `${line}\r`); fi.emit('data', '\n'); }); assert.strictEqual(callCount, expectedLines.length); @@ -339,7 +339,7 @@ function isWarned(emitter) { assert.strictEqual(line, expectedLines[callCount]); callCount++; }); - fi.emit('data', expectedLines.join('\n') + '\n'); + fi.emit('data', `${expectedLines.join('\n')}\n`); assert.strictEqual(callCount, expectedLines.length); fi.emit('keypress', '.', { name: 'up' }); // 'bat' assert.strictEqual(rli.line, expectedLines[--callCount]); @@ -369,7 +369,7 @@ function isWarned(emitter) { assert.strictEqual(line, expectedLines[callCount]); callCount++; }); - fi.emit('data', expectedLines.join('\n') + '\n'); + fi.emit('data', `${expectedLines.join('\n')}\n`); assert.strictEqual(callCount, expectedLines.length); fi.emit('keypress', '.', { name: 'up' }); // 'bat' assert.strictEqual(rli.line, expectedLines[--callCount]); diff --git a/test/parallel/test-regress-GH-1531.js b/test/parallel/test-regress-GH-1531.js index 5189e50929105c..3cf342b869d418 100644 --- a/test/parallel/test-regress-GH-1531.js +++ b/test/parallel/test-regress-GH-1531.js @@ -10,8 +10,8 @@ const https = require('https'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = https.createServer(options, function(req, res) { diff --git a/test/parallel/test-regress-GH-3739.js b/test/parallel/test-regress-GH-3739.js index b845a2b7f18f9a..d41accc2e6ec0a 100644 --- a/test/parallel/test-regress-GH-3739.js +++ b/test/parallel/test-regress-GH-3739.js @@ -12,7 +12,7 @@ common.refreshTmpDir(); // Make a long path. for (let i = 0; i < 50; i++) { - dir = dir + '/1234567890'; + dir = `${dir}/1234567890`; try { fs.mkdirSync(dir, '0777'); } catch (e) { diff --git a/test/parallel/test-regress-GH-9819.js b/test/parallel/test-regress-GH-9819.js index f043bc3b2848e7..fb9bb489a081cf 100644 --- a/test/parallel/test-regress-GH-9819.js +++ b/test/parallel/test-regress-GH-9819.js @@ -17,7 +17,7 @@ const scripts = [ scripts.forEach((script) => { const node = process.execPath; - const code = setup + ';' + script; + const code = `${setup};${script}`; execFile(node, [ '-e', code ], common.mustCall((err, stdout, stderr) => { assert(stderr.includes('Error: xyz'), 'digest crashes'); })); diff --git a/test/parallel/test-repl-autolibs.js b/test/parallel/test-repl-autolibs.js index 42370f0fcf05a9..52234deb5e732e 100644 --- a/test/parallel/test-repl-autolibs.js +++ b/test/parallel/test-repl-autolibs.js @@ -40,8 +40,8 @@ function test1() { if (data.length) { // inspect output matches repl output - assert.strictEqual(data, util.inspect(require('fs'), null, 2, false) + - '\n'); + assert.strictEqual(data, + `${util.inspect(require('fs'), null, 2, false)}\n`); // globally added lib matches required lib assert.strictEqual(global.fs, require('fs')); test2(); diff --git a/test/parallel/test-repl-definecommand.js b/test/parallel/test-repl-definecommand.js index f879043b94e1e1..b6368bbd940d50 100644 --- a/test/parallel/test-repl-definecommand.js +++ b/test/parallel/test-repl-definecommand.js @@ -23,7 +23,7 @@ r.defineCommand('say1', { help: 'help for say1', action: function(thing) { output = ''; - this.write('hello ' + thing); + this.write(`hello ${thing}`); this.displayPrompt(); } }); diff --git a/test/parallel/test-repl-envvars.js b/test/parallel/test-repl-envvars.js index bd4e1fc9afb679..c4efd184c4c91c 100644 --- a/test/parallel/test-repl-envvars.js +++ b/test/parallel/test-repl-envvars.js @@ -50,10 +50,10 @@ function run(test) { // The REPL registers 'module' and 'require' globals common.allowGlobals(repl.context.module, repl.context.require); - assert.strictEqual(expected.terminal, repl.terminal, 'Expected ' + - inspect(expected) + ' with ' + inspect(env)); - assert.strictEqual(expected.useColors, repl.useColors, 'Expected ' + - inspect(expected) + ' with ' + inspect(env)); + assert.strictEqual(expected.terminal, repl.terminal, + `Expected ${inspect(expected)} with ${inspect(env)}`); + assert.strictEqual(expected.useColors, repl.useColors, + `Expected ${inspect(expected)} with ${inspect(env)}`); repl.close(); }); } diff --git a/test/parallel/test-repl-mode.js b/test/parallel/test-repl-mode.js index cef4b6777cec46..cf492a7e4b3f93 100644 --- a/test/parallel/test-repl-mode.js +++ b/test/parallel/test-repl-mode.js @@ -19,46 +19,34 @@ tests.forEach(function(test) { function testSloppyMode() { const cli = initRepl(repl.REPL_MODE_SLOPPY); - cli.input.emit('data', ` - x = 3 - `.trim() + '\n'); + cli.input.emit('data', 'x = 3\n'); assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> '); cli.output.accumulator.length = 0; - cli.input.emit('data', ` - let y = 3 - `.trim() + '\n'); + cli.input.emit('data', 'let y = 3\n'); assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> '); } function testStrictMode() { const cli = initRepl(repl.REPL_MODE_STRICT); - cli.input.emit('data', ` - x = 3 - `.trim() + '\n'); + cli.input.emit('data', 'x = 3\n'); assert.ok(/ReferenceError: x is not defined/.test( cli.output.accumulator.join(''))); cli.output.accumulator.length = 0; - cli.input.emit('data', ` - let y = 3 - `.trim() + '\n'); + cli.input.emit('data', 'let y = 3\n'); assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> '); } function testAutoMode() { const cli = initRepl(repl.REPL_MODE_MAGIC); - cli.input.emit('data', ` - x = 3 - `.trim() + '\n'); + cli.input.emit('data', 'x = 3\n'); assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> '); cli.output.accumulator.length = 0; - cli.input.emit('data', ` - let y = 3 - `.trim() + '\n'); + cli.input.emit('data', 'let y = 3\n'); assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> '); } diff --git a/test/parallel/test-repl-persistent-history.js b/test/parallel/test-repl-persistent-history.js index 0ce25a4dd5c7f0..f2c760cb38910a 100644 --- a/test/parallel/test-repl-persistent-history.js +++ b/test/parallel/test-repl-persistent-history.js @@ -35,7 +35,7 @@ class ActionStream extends stream.Stream { if (typeof action === 'object') { this.emit('keypress', '', action); } else { - this.emit('data', action + '\n'); + this.emit('data', `${action}\n`); } setImmediate(doAction); }; @@ -117,19 +117,19 @@ const tests = [ { env: { NODE_REPL_HISTORY: historyPath }, test: [UP, CLEAR], - expected: [prompt, prompt + '\'you look fabulous today\'', prompt] + expected: [prompt, `${prompt}'you look fabulous today'`, prompt] }, { env: { NODE_REPL_HISTORY: historyPath, NODE_REPL_HISTORY_FILE: oldHistoryPath }, test: [UP, CLEAR], - expected: [prompt, prompt + '\'you look fabulous today\'', prompt] + expected: [prompt, `${prompt}'you look fabulous today'`, prompt] }, { env: { NODE_REPL_HISTORY: historyPath, NODE_REPL_HISTORY_FILE: '' }, test: [UP, CLEAR], - expected: [prompt, prompt + '\'you look fabulous today\'', prompt] + expected: [prompt, `${prompt}'you look fabulous today'`, prompt] }, { env: {}, @@ -139,27 +139,27 @@ const tests = [ { env: { NODE_REPL_HISTORY_FILE: oldHistoryPath }, test: [UP, CLEAR, '\'42\'', ENTER], - expected: [prompt, convertMsg, prompt, prompt + '\'=^.^=\'', prompt, '\'', + expected: [prompt, convertMsg, prompt, `${prompt}'=^.^='`, prompt, '\'', '4', '2', '\'', '\'42\'\n', prompt, prompt], clean: false }, { // Requires the above testcase env: {}, test: [UP, UP, ENTER], - expected: [prompt, prompt + '\'42\'', prompt + '\'=^.^=\'', '\'=^.^=\'\n', + expected: [prompt, `${prompt}'42'`, `${prompt}'=^.^='`, '\'=^.^=\'\n', prompt] }, { env: { NODE_REPL_HISTORY: historyPath, NODE_REPL_HISTORY_SIZE: 1 }, test: [UP, UP, CLEAR], - expected: [prompt, prompt + '\'you look fabulous today\'', prompt] + expected: [prompt, `${prompt}'you look fabulous today'`, prompt] }, { env: { NODE_REPL_HISTORY_FILE: oldHistoryPath, NODE_REPL_HISTORY_SIZE: 1 }, test: [UP, UP, UP, CLEAR], - expected: [prompt, convertMsg, prompt, prompt + '\'=^.^=\'', prompt] + expected: [prompt, convertMsg, prompt, `${prompt}'=^.^='`, prompt] }, { env: { NODE_REPL_HISTORY: historyPathFail, diff --git a/test/parallel/test-repl-save-load.js b/test/parallel/test-repl-save-load.js index ade32659bf5af3..746f6f2b6cdeec 100644 --- a/test/parallel/test-repl-save-load.js +++ b/test/parallel/test-repl-save-load.js @@ -45,11 +45,11 @@ const saveFileName = join(common.tmpDir, 'test.save.js'); putIn.run(testFile); // save it to a file -putIn.run(['.save ' + saveFileName]); +putIn.run([`.save ${saveFileName}`]); // the file should have what I wrote -assert.strictEqual(fs.readFileSync(saveFileName, 'utf8'), testFile.join('\n') + - '\n'); +assert.strictEqual(fs.readFileSync(saveFileName, 'utf8'), + `${testFile.join('\n')}\n`); { // save .editor mode code @@ -81,7 +81,7 @@ testMe.complete('inner.o', function(error, data) { putIn.run(['.clear']); // Load the file back in -putIn.run(['.load ' + saveFileName]); +putIn.run([`.load ${saveFileName}`]); // make sure that the REPL data is "correct" testMe.complete('inner.o', function(error, data) { @@ -96,20 +96,19 @@ let loadFile = join(common.tmpDir, 'file.does.not.exist'); // should not break putIn.write = function(data) { // make sure I get a failed to load message and not some crazy error - assert.strictEqual(data, 'Failed to load:' + loadFile + '\n'); + assert.strictEqual(data, `Failed to load:${loadFile}\n`); // eat me to avoid work putIn.write = common.noop; }; -putIn.run(['.load ' + loadFile]); +putIn.run([`.load ${loadFile}`]); // throw error on loading directory loadFile = common.tmpDir; putIn.write = function(data) { - assert.strictEqual(data, 'Failed to load:' + loadFile + - ' is not a valid file\n'); + assert.strictEqual(data, `Failed to load:${loadFile} is not a valid file\n`); putIn.write = common.noop; }; -putIn.run(['.load ' + loadFile]); +putIn.run([`.load ${loadFile}`]); // clear the REPL putIn.run(['.clear']); @@ -121,10 +120,10 @@ const invalidFileName = join(common.tmpDir, '\0\0\0\0\0'); // should not break putIn.write = function(data) { // make sure I get a failed to save message and not some other error - assert.strictEqual(data, 'Failed to save:' + invalidFileName + '\n'); + assert.strictEqual(data, `Failed to save:${invalidFileName}\n`); // reset to no-op putIn.write = common.noop; }; // save it to a file -putIn.run(['.save ' + invalidFileName]); +putIn.run([`.save ${invalidFileName}`]); diff --git a/test/parallel/test-repl-tab-complete.js b/test/parallel/test-repl-tab-complete.js index b0ff850eddee83..6df0d81f8d7cc0 100644 --- a/test/parallel/test-repl-tab-complete.js +++ b/test/parallel/test-repl-tab-complete.js @@ -207,7 +207,7 @@ putIn.run(['.clear']); testMe.complete('require(\'', common.mustCall(function(error, data) { assert.strictEqual(error, null); repl._builtinLibs.forEach(function(lib) { - assert.notStrictEqual(data[0].indexOf(lib), -1, lib + ' not found'); + assert.notStrictEqual(data[0].indexOf(lib), -1, `${lib} not found`); }); })); diff --git a/test/parallel/test-repl.js b/test/parallel/test-repl.js index 824f4b094c3bfb..b22fccb15e2682 100644 --- a/test/parallel/test-repl.js +++ b/test/parallel/test-repl.js @@ -46,19 +46,19 @@ console.error('repl test'); // function for REPL to run global.invoke_me = function(arg) { - return 'invoked ' + arg; + return `invoked ${arg}`; }; function send_expect(list) { if (list.length > 0) { const cur = list.shift(); - console.error('sending ' + JSON.stringify(cur.send)); + console.error(`sending ${JSON.stringify(cur.send)}`); cur.client.expect = cur.expect; cur.client.list = list; if (cur.send.length > 0) { - cur.client.write(cur.send + '\n'); + cur.client.write(`${cur.send}\n`); } } } @@ -83,10 +83,11 @@ function error_test() { client_unix.on('data', function(data) { read_buffer += data.toString('ascii', 0, data.length); - console.error('Unix data: ' + JSON.stringify(read_buffer) + ', expecting ' + - (client_unix.expect.exec ? - client_unix.expect : - JSON.stringify(client_unix.expect))); + console.error( + `Unix data: ${JSON.stringify(read_buffer)}, expecting ${ + client_unix.expect.exec ? + client_unix.expect : + JSON.stringify(client_unix.expect)}`); if (read_buffer.includes(prompt_unix)) { // if it's an exact match, then don't do the regexp @@ -217,7 +218,7 @@ function error_test() { { client: client_unix, send: 'function blah() { return 1; }', expect: prompt_unix }, { client: client_unix, send: 'blah()', - expect: '1\n' + prompt_unix }, + expect: `1\n${prompt_unix}` }, // Functions should not evaluate twice (#2773) { client: client_unix, send: 'var I = [1,2,3,function() {}]; I.pop()', expect: '[Function]' }, @@ -241,7 +242,7 @@ function error_test() { { client: client_unix, send: '2)', expect: prompt_multiline }, { client: client_unix, send: ')', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, // npm prompt error message { client: client_unix, send: 'npm install foobar', expect: expect_npm }, @@ -256,18 +257,18 @@ function error_test() { // this makes sure that we don't print `undefined` when we actually print // the error message { client: client_unix, send: '.invalid_repl_command', - expect: 'Invalid REPL keyword\n' + prompt_unix }, + expect: `Invalid REPL keyword\n${prompt_unix}` }, // this makes sure that we don't crash when we use an inherited property as // a REPL command { client: client_unix, send: '.toString', - expect: 'Invalid REPL keyword\n' + prompt_unix }, + expect: `Invalid REPL keyword\n${prompt_unix}` }, // fail when we are not inside a String and a line continuation is used { client: client_unix, send: '[] \\', expect: /\bSyntaxError: Invalid or unexpected token/ }, // do not fail when a String is created with line continuation { client: client_unix, send: '\'the\\\nfourth\\\neye\'', - expect: prompt_multiline + prompt_multiline + - '\'thefourtheye\'\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}'thefourtheye'\n${ + prompt_unix}` }, // Don't fail when a partial String is created and line continuation is used // with whitespace characters at the end of the string. We are to ignore it. // This test is to make sure that we properly remove the whitespace @@ -276,12 +277,12 @@ function error_test() { expect: prompt_unix }, // multiline strings preserve whitespace characters in them { client: client_unix, send: '\'the \\\n fourth\t\t\\\n eye \'', - expect: prompt_multiline + prompt_multiline + - '\'the fourth\\t\\t eye \'\n' + prompt_unix }, + expect: `${prompt_multiline}${ + prompt_multiline}'the fourth\\t\\t eye '\n${prompt_unix}` }, // more than one multiline strings also should preserve whitespace chars { client: client_unix, send: '\'the \\\n fourth\' + \'\t\t\\\n eye \'', - expect: prompt_multiline + prompt_multiline + - '\'the fourth\\t\\t eye \'\n' + prompt_unix }, + expect: `${prompt_multiline}${ + prompt_multiline}'the fourth\\t\\t eye '\n${prompt_unix}` }, // using REPL commands within a string literal should still work { client: client_unix, send: '\'\\\n.break', expect: prompt_unix }, @@ -293,8 +294,8 @@ function error_test() { expect: prompt_unix + prompt_unix + prompt_unix }, // empty lines in the string literals should not affect the string { client: client_unix, send: '\'the\\\n\\\nfourtheye\'\n', - expect: prompt_multiline + prompt_multiline + - '\'thefourtheye\'\n' + prompt_unix }, + expect: `${prompt_multiline}${ + prompt_multiline}'thefourtheye'\n${prompt_unix}` }, // Regression test for https://github.com/nodejs/node/issues/597 { client: client_unix, send: '/(.)(.)(.)(.)(.)(.)(.)(.)(.)/.test(\'123456789\')\n', @@ -307,39 +308,39 @@ function error_test() { '\'7\'\n', '\'8\'\n', '\'9\'\n'].join(`${prompt_unix}`) }, // regression tests for https://github.com/nodejs/node/issues/2749 { client: client_unix, send: 'function x() {\nreturn \'\\n\';\n }', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}undefined\n${ + prompt_unix}` }, { client: client_unix, send: 'function x() {\nreturn \'\\\\\';\n }', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}undefined\n${ + prompt_unix}` }, // regression tests for https://github.com/nodejs/node/issues/3421 { client: client_unix, send: 'function x() {\n//\'\n }', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}undefined\n${ + prompt_unix}` }, { client: client_unix, send: 'function x() {\n//"\n }', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}undefined\n${ + prompt_unix}` }, { client: client_unix, send: 'function x() {//\'\n }', - expect: prompt_multiline + 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}undefined\n${prompt_unix}` }, { client: client_unix, send: 'function x() {//"\n }', - expect: prompt_multiline + 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}undefined\n${prompt_unix}` }, { client: client_unix, send: 'function x() {\nvar i = "\'";\n }', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}undefined\n${ + prompt_unix}` }, { client: client_unix, send: 'function x(/*optional*/) {}', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, { client: client_unix, send: 'function x(/* // 5 */) {}', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, { client: client_unix, send: '// /* 5 */', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, { client: client_unix, send: '"//"', - expect: '\'//\'\n' + prompt_unix }, + expect: `'//'\n${prompt_unix}` }, { client: client_unix, send: '"data /*with*/ comment"', - expect: '\'data /*with*/ comment\'\n' + prompt_unix }, + expect: `'data /*with*/ comment'\n${prompt_unix}` }, { client: client_unix, send: 'function x(/*fn\'s optional params*/) {}', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, { client: client_unix, send: '/* \'\n"\n\'"\'\n*/', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, // REPL should get a normal require() function, not one that allows // access to internal modules without the --expose_internals flag. { client: client_unix, send: 'require("internal/repl")', @@ -347,31 +348,31 @@ function error_test() { // REPL should handle quotes within regexp literal in multiline mode { client: client_unix, send: "function x(s) {\nreturn s.replace(/'/,'');\n}", - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}` + + `undefined\n${prompt_unix}` }, { client: client_unix, send: "function x(s) {\nreturn s.replace(/'/,'');\n}", - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}` + + `undefined\n${prompt_unix}` }, { client: client_unix, send: 'function x(s) {\nreturn s.replace(/"/,"");\n}', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}` + + `undefined\n${prompt_unix}` }, { client: client_unix, send: 'function x(s) {\nreturn s.replace(/.*/,"");\n}', - expect: prompt_multiline + prompt_multiline + - 'undefined\n' + prompt_unix }, + expect: `${prompt_multiline}${prompt_multiline}` + + `undefined\n${prompt_unix}` }, { client: client_unix, send: '{ var x = 4; }', - expect: 'undefined\n' + prompt_unix }, + expect: `undefined\n${prompt_unix}` }, // Illegal token is not recoverable outside string literal, RegExp literal, // or block comment. https://github.com/nodejs/node/issues/3611 { client: client_unix, send: 'a = 3.5e', expect: /\bSyntaxError: Invalid or unexpected token/ }, // Mitigate https://github.com/nodejs/node/issues/548 { client: client_unix, send: 'function name(){ return "node"; };name()', - expect: "'node'\n" + prompt_unix }, + expect: `'node'\n${prompt_unix}` }, { client: client_unix, send: 'function name(){ return "nodejs"; };name()', - expect: "'nodejs'\n" + prompt_unix }, + expect: `'nodejs'\n${prompt_unix}` }, // Avoid emitting repl:line-number for SyntaxError { client: client_unix, send: 'a = 3.5e', expect: /^(?!repl)/ }, @@ -400,17 +401,17 @@ function error_test() { { client: client_unix, send: '(function() {\nreturn /foo/ / /bar/;\n}())', - expect: prompt_multiline + prompt_multiline + 'NaN\n' + prompt_unix + expect: `${prompt_multiline}${prompt_multiline}NaN\n${prompt_unix}` }, { client: client_unix, send: '(function() {\nif (false) {} /bar"/;\n}())', - expect: prompt_multiline + prompt_multiline + 'undefined\n' + prompt_unix + expect: `${prompt_multiline}${prompt_multiline}undefined\n${prompt_unix}` }, // Newline within template string maintains whitespace. { client: client_unix, send: '`foo \n`', - expect: prompt_multiline + '\'foo \\n\'\n' + prompt_unix }, + expect: `${prompt_multiline}'foo \\n'\n${prompt_unix}` }, // Whitespace is not evaluated. { client: client_unix, send: ' \t \n', expect: prompt_unix } @@ -445,15 +446,15 @@ function tcp_test() { { client: client_tcp, send: 'a += 1', expect: (`12346\n${prompt_tcp}`) }, { client: client_tcp, - send: 'require(' + JSON.stringify(moduleFilename) + ').number', + send: `require(${JSON.stringify(moduleFilename)}).number`, expect: (`42\n${prompt_tcp}`) } ]); }); client_tcp.on('data', function(data) { read_buffer += data.toString('ascii', 0, data.length); - console.error('TCP data: ' + JSON.stringify(read_buffer) + - ', expecting ' + JSON.stringify(client_tcp.expect)); + console.error(`TCP data: ${JSON.stringify(read_buffer)}, expecting ${ + JSON.stringify(client_tcp.expect)}`); if (read_buffer.includes(prompt_tcp)) { assert.strictEqual(client_tcp.expect, read_buffer); console.error('match'); @@ -522,8 +523,8 @@ function unix_test() { client_unix.on('data', function(data) { read_buffer += data.toString('ascii', 0, data.length); - console.error('Unix data: ' + JSON.stringify(read_buffer) + - ', expecting ' + JSON.stringify(client_unix.expect)); + console.error(`Unix data: ${JSON.stringify(read_buffer)}, expecting ${ + JSON.stringify(client_unix.expect)}`); if (read_buffer.includes(prompt_unix)) { assert.strictEqual(client_unix.expect, read_buffer); console.error('match'); diff --git a/test/parallel/test-require-dot.js b/test/parallel/test-require-dot.js index 26733c7fc438a1..04e978df56e200 100644 --- a/test/parallel/test-require-dot.js +++ b/test/parallel/test-require-dot.js @@ -3,13 +3,13 @@ const common = require('../common'); const assert = require('assert'); const m = require('module'); -const a = require(common.fixturesDir + '/module-require/relative/dot.js'); -const b = require(common.fixturesDir + '/module-require/relative/dot-slash.js'); +const a = require(`${common.fixturesDir}/module-require/relative/dot.js`); +const b = require(`${common.fixturesDir}/module-require/relative/dot-slash.js`); assert.strictEqual(a.value, 42); assert.strictEqual(a, b, 'require(".") should resolve like require("./")'); -process.env.NODE_PATH = common.fixturesDir + '/module-require/relative'; +process.env.NODE_PATH = `${common.fixturesDir}/module-require/relative`; m._initPaths(); const c = require('.'); diff --git a/test/parallel/test-require-exceptions.js b/test/parallel/test-require-exceptions.js index 2ae51c5486152d..57d0e9c218e206 100644 --- a/test/parallel/test-require-exceptions.js +++ b/test/parallel/test-require-exceptions.js @@ -25,12 +25,12 @@ const assert = require('assert'); // A module with an error in it should throw assert.throws(function() { - require(common.fixturesDir + '/throws_error'); + require(`${common.fixturesDir}/throws_error`); }, /^Error: blah$/); // Requiring the same module again should throw as well assert.throws(function() { - require(common.fixturesDir + '/throws_error'); + require(`${common.fixturesDir}/throws_error`); }, /^Error: blah$/); // Requiring a module that does not exist should throw an diff --git a/test/parallel/test-signal-handler.js b/test/parallel/test-signal-handler.js index 3b2602ae9c4b91..db34a036e45660 100644 --- a/test/parallel/test-signal-handler.js +++ b/test/parallel/test-signal-handler.js @@ -28,7 +28,7 @@ if (common.isWindows) { return; } -console.log('process.pid: ' + process.pid); +console.log(`process.pid: ${process.pid}`); process.on('SIGUSR1', common.mustCall()); @@ -41,7 +41,7 @@ process.on('SIGUSR1', common.mustCall(function() { let i = 0; setInterval(function() { - console.log('running process...' + ++i); + console.log(`running process...${++i}`); if (i === 5) { process.kill(process.pid, 'SIGUSR1'); diff --git a/test/parallel/test-signal-unregister.js b/test/parallel/test-signal-unregister.js index 88c6a367a9cb37..f28c73c0997dd9 100644 --- a/test/parallel/test-signal-unregister.js +++ b/test/parallel/test-signal-unregister.js @@ -3,7 +3,7 @@ const common = require('../common'); const assert = require('assert'); const spawn = require('child_process').spawn; -const child = spawn(process.argv[0], [common.fixturesDir + '/should_exit.js']); +const child = spawn(process.argv[0], [`${common.fixturesDir}/should_exit.js`]); child.stdout.once('data', function() { child.kill('SIGINT'); }); diff --git a/test/parallel/test-socket-write-after-fin-error.js b/test/parallel/test-socket-write-after-fin-error.js index 37d042b4c6031a..4626729c0598a0 100644 --- a/test/parallel/test-socket-write-after-fin-error.js +++ b/test/parallel/test-socket-write-after-fin-error.js @@ -17,7 +17,7 @@ let gotServerError = false; const server = net.createServer(function(sock) { sock.setEncoding('utf8'); sock.on('error', function(er) { - console.error(er.code + ': ' + er.message); + console.error(`${er.code}: ${er.message}`); gotServerError = er; }); diff --git a/test/parallel/test-spawn-cmd-named-pipe.js b/test/parallel/test-spawn-cmd-named-pipe.js index d2cb16d26c47ef..3843ba1f77e624 100644 --- a/test/parallel/test-spawn-cmd-named-pipe.js +++ b/test/parallel/test-spawn-cmd-named-pipe.js @@ -14,9 +14,9 @@ if (!process.argv[2]) { const spawn = require('child_process').spawn; const path = require('path'); - const pipeNamePrefix = path.basename(__filename) + '.' + process.pid; - const stdinPipeName = '\\\\.\\pipe\\' + pipeNamePrefix + '.stdin'; - const stdoutPipeName = '\\\\.\\pipe\\' + pipeNamePrefix + '.stdout'; + const pipeNamePrefix = `${path.basename(__filename)}.${process.pid}`; + const stdinPipeName = `\\\\.\\pipe\\${pipeNamePrefix}.stdin`; + const stdoutPipeName = `\\\\.\\pipe\\${pipeNamePrefix}.stdout`; const stdinPipeServer = net.createServer(function(c) { c.on('end', common.mustCall(function() { diff --git a/test/parallel/test-stdin-from-file.js b/test/parallel/test-stdin-from-file.js index 9a847118bd670d..908416e721c2bb 100644 --- a/test/parallel/test-stdin-from-file.js +++ b/test/parallel/test-stdin-from-file.js @@ -8,8 +8,7 @@ const fs = require('fs'); const stdoutScript = join(common.fixturesDir, 'echo-close-check.js'); const tmpFile = join(common.tmpDir, 'stdin.txt'); -const cmd = '"' + process.argv[0] + '" "' + stdoutScript + '" < "' + - tmpFile + '"'; +const cmd = `"${process.argv[0]}" "${stdoutScript}" < "${tmpFile}"`; const string = 'abc\nümlaut.\nsomething else\n' + '南越国是前203年至前111年存在于岭南地区的一个国家，国都位于番禺，' + @@ -26,7 +25,7 @@ const string = 'abc\nümlaut.\nsomething else\n' + common.refreshTmpDir(); -console.log(cmd + '\n\n'); +console.log(`${cmd}\n\n`); fs.writeFileSync(tmpFile, string); @@ -34,6 +33,6 @@ childProcess.exec(cmd, common.mustCall(function(err, stdout, stderr) { fs.unlinkSync(tmpFile); assert.ifError(err); - assert.strictEqual(stdout, 'hello world\r\n' + string); + assert.strictEqual(stdout, `hello world\r\n${string}`); assert.strictEqual('', stderr); })); diff --git a/test/parallel/test-stdin-script-child.js b/test/parallel/test-stdin-script-child.js index a8a161686eeeef..81eb3ea5b4aaac 100644 --- a/test/parallel/test-stdin-script-child.js +++ b/test/parallel/test-stdin-script-child.js @@ -8,7 +8,7 @@ const child = spawn(process.execPath, [], { NODE_DEBUG: process.argv[2] }) }); -const wanted = child.pid + '\n'; +const wanted = `${child.pid}\n`; let found = ''; child.stdout.setEncoding('utf8'); @@ -18,7 +18,7 @@ child.stdout.on('data', function(c) { child.stderr.setEncoding('utf8'); child.stderr.on('data', function(c) { - console.error('> ' + c.trim().split(/\n/).join('\n> ')); + console.error(`> ${c.trim().split(/\n/).join('\n> ')}`); }); child.on('close', common.mustCall(function(c) { diff --git a/test/parallel/test-stdout-stderr-reading.js b/test/parallel/test-stdout-stderr-reading.js index 11cdcc390768a3..6466366a4f07cb 100644 --- a/test/parallel/test-stdout-stderr-reading.js +++ b/test/parallel/test-stdout-stderr-reading.js @@ -31,7 +31,7 @@ function parent() { }); c1.stderr.setEncoding('utf8'); c1.stderr.on('data', function(chunk) { - console.error('c1err: ' + chunk.split('\n').join('\nc1err: ')); + console.error(`c1err: ${chunk.split('\n').join('\nc1err: ')}`); }); c1.on('close', common.mustCall(function(code, signal) { assert(!code); @@ -48,7 +48,7 @@ function parent() { }); c1.stderr.setEncoding('utf8'); c1.stderr.on('data', function(chunk) { - console.error('c1err: ' + chunk.split('\n').join('\nc1err: ')); + console.error(`c1err: ${chunk.split('\n').join('\nc1err: ')}`); }); c2.on('close', common.mustCall(function(code, signal) { assert(!code); diff --git a/test/parallel/test-stdout-to-file.js b/test/parallel/test-stdout-to-file.js index 914fe5673ed10c..d506ecd06a0206 100644 --- a/test/parallel/test-stdout-to-file.js +++ b/test/parallel/test-stdout-to-file.js @@ -13,13 +13,8 @@ const tmpFile = path.join(common.tmpDir, 'stdout.txt'); common.refreshTmpDir(); function test(size, useBuffer, cb) { - const cmd = '"' + process.argv[0] + '"' + - ' ' + - '"' + (useBuffer ? scriptBuffer : scriptString) + '"' + - ' ' + - size + - ' > ' + - '"' + tmpFile + '"'; + const cmd = `"${process.argv[0]}" "${ + useBuffer ? scriptBuffer : scriptString}" ${size} > "${tmpFile}"`; try { fs.unlinkSync(tmpFile); diff --git a/test/parallel/test-stream-base-no-abort.js b/test/parallel/test-stream-base-no-abort.js index f046a6f7aff8e8..26316065477557 100644 --- a/test/parallel/test-stream-base-no-abort.js +++ b/test/parallel/test-stream-base-no-abort.js @@ -42,8 +42,8 @@ async_wrap.enable(); const checkTLS = common.mustCall(function checkTLS() { const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/ec-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/ec-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/ec-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/ec-cert.pem`) }; const server = tls.createServer(options, common.noop) .listen(0, function() { diff --git a/test/parallel/test-stream-push-strings.js b/test/parallel/test-stream-push-strings.js index af7132545b5eb3..2c2d2ec4676913 100644 --- a/test/parallel/test-stream-push-strings.js +++ b/test/parallel/test-stream-push-strings.js @@ -56,7 +56,7 @@ const results = []; ms.on('readable', function() { let chunk; while (null !== (chunk = ms.read())) - results.push(chunk + ''); + results.push(String(chunk)); }); const expect = [ 'first chunksecond to last chunk', 'last chunk' ]; diff --git a/test/parallel/test-stream-readable-flow-recursion.js b/test/parallel/test-stream-readable-flow-recursion.js index a3264fef7da96e..4dcec8901f9359 100644 --- a/test/parallel/test-stream-readable-flow-recursion.js +++ b/test/parallel/test-stream-readable-flow-recursion.js @@ -58,11 +58,11 @@ function flow(stream, size, callback) { callback(chunk); depth -= 1; - console.log('flow(' + depth + '): exit'); + console.log(`flow(${depth}): exit`); } flow(stream, 5000, function() { - console.log('complete (' + depth + ')'); + console.log(`complete (${depth})`); }); process.on('exit', function(code) { diff --git a/test/parallel/test-stream2-base64-single-char-read-end.js b/test/parallel/test-stream2-base64-single-char-read-end.js index 2e400c2f97ec9c..3c946f3b2f6df8 100644 --- a/test/parallel/test-stream2-base64-single-char-read-end.js +++ b/test/parallel/test-stream2-base64-single-char-read-end.js @@ -46,7 +46,7 @@ dst._write = function(chunk, enc, cb) { }; src.on('end', function() { - assert.strictEqual(Buffer.concat(accum) + '', 'MQ=='); + assert.strictEqual(String(Buffer.concat(accum)), 'MQ=='); clearTimeout(timeout); }); diff --git a/test/parallel/test-stream2-readable-empty-buffer-no-eof.js b/test/parallel/test-stream2-readable-empty-buffer-no-eof.js index 18bfa28196be5f..d2ef827b12ee89 100644 --- a/test/parallel/test-stream2-readable-empty-buffer-no-eof.js +++ b/test/parallel/test-stream2-readable-empty-buffer-no-eof.js @@ -75,7 +75,7 @@ function test1() { function flow() { let chunk; while (null !== (chunk = r.read())) - results.push(chunk + ''); + results.push(String(chunk)); } r.on('readable', flow); r.on('end', function() { @@ -103,7 +103,7 @@ function test2() { function flow() { let chunk; while (null !== (chunk = r.read())) - results.push(chunk + ''); + results.push(String(chunk)); } r.on('readable', flow); r.on('end', function() { diff --git a/test/parallel/test-stream2-transform.js b/test/parallel/test-stream2-transform.js index 6e59d2d1787bf2..f9cbfa8d26df08 100644 --- a/test/parallel/test-stream2-transform.js +++ b/test/parallel/test-stream2-transform.js @@ -344,7 +344,7 @@ test('passthrough event emission', function(t) { t.equal(emits, 1); t.equal(pt.read(5).toString(), 'foogb'); - t.equal(pt.read(5) + '', 'null'); + t.equal(String(pt.read(5)), 'null'); console.error('need emit 1'); diff --git a/test/parallel/test-stream2-writable.js b/test/parallel/test-stream2-writable.js index c983a26c400b91..c046194d6bf63b 100644 --- a/test/parallel/test-stream2-writable.js +++ b/test/parallel/test-stream2-writable.js @@ -228,7 +228,7 @@ test('write callbacks', function(t) { callbacks._called[i] = chunk; }]; }).reduce(function(set, x) { - set['callback-' + x[0]] = x[1]; + set[`callback-${x[0]}`] = x[1]; return set; }, {}); callbacks._called = []; @@ -246,7 +246,7 @@ test('write callbacks', function(t) { }); chunks.forEach(function(chunk, i) { - tw.write(chunk, callbacks['callback-' + i]); + tw.write(chunk, callbacks[`callback-${i}`]); }); tw.end(); }); diff --git a/test/parallel/test-string-decoder.js b/test/parallel/test-string-decoder.js index af88b809b89640..8de0f7ba160ac0 100644 --- a/test/parallel/test-string-decoder.js +++ b/test/parallel/test-string-decoder.js @@ -167,7 +167,7 @@ function test(encoding, input, expected, singleSequence) { function unicodeEscape(str) { let r = ''; for (let i = 0; i < str.length; i++) { - r += '\\u' + str.charCodeAt(i).toString(16); + r += `\\u${str.charCodeAt(i).toString(16)}`; } return r; } diff --git a/test/parallel/test-tcp-wrap-listen.js b/test/parallel/test-tcp-wrap-listen.js index 687d11a9115f91..7502969c967f86 100644 --- a/test/parallel/test-tcp-wrap-listen.js +++ b/test/parallel/test-tcp-wrap-listen.js @@ -40,7 +40,7 @@ server.onconnection = (err, client) => { assert.strictEqual(returnCode, 0); client.pendingWrites.push(req); - console.log('client.writeQueueSize: ' + client.writeQueueSize); + console.log(`client.writeQueueSize: ${client.writeQueueSize}`); // 11 bytes should flush assert.strictEqual(0, client.writeQueueSize); @@ -57,7 +57,7 @@ server.onconnection = (err, client) => { assert.strictEqual(client, client_); assert.strictEqual(req, req_); - console.log('client.writeQueueSize: ' + client.writeQueueSize); + console.log(`client.writeQueueSize: ${client.writeQueueSize}`); assert.strictEqual(0, client.writeQueueSize); maybeCloseClient(); diff --git a/test/parallel/test-timers-ordering.js b/test/parallel/test-timers-ordering.js index b3388cc9befd51..06346c6b2f4058 100644 --- a/test/parallel/test-timers-ordering.js +++ b/test/parallel/test-timers-ordering.js @@ -32,15 +32,14 @@ let last_ts = 0; function f(i) { if (i <= N) { // check order - assert.strictEqual(i, last_i + 1, 'order is broken: ' + i + ' != ' + - last_i + ' + 1'); + assert.strictEqual(i, last_i + 1, `order is broken: ${i} != ${last_i} + 1`); last_i = i; // check that this iteration is fired at least 1ms later than the previous const now = Timer.now(); console.log(i, now); assert(now >= last_ts + 1, - 'current ts ' + now + ' < prev ts ' + last_ts + ' + 1'); + `current ts ${now} < prev ts ${last_ts} + 1`); last_ts = now; // schedule next iteration diff --git a/test/parallel/test-tls-0-dns-altname.js b/test/parallel/test-tls-0-dns-altname.js index ab7141c952566d..7ac40eeda162b6 100644 --- a/test/parallel/test-tls-0-dns-altname.js +++ b/test/parallel/test-tls-0-dns-altname.js @@ -34,8 +34,8 @@ const tls = require('tls'); const fs = require('fs'); const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/0-dns/0-dns-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/0-dns/0-dns-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/0-dns/0-dns-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/0-dns/0-dns-cert.pem`) }, function(c) { c.once('data', function() { c.destroy(); diff --git a/test/parallel/test-tls-alert-handling.js b/test/parallel/test-tls-alert-handling.js index 699b1acfc453c4..5268f520f13958 100644 --- a/test/parallel/test-tls-alert-handling.js +++ b/test/parallel/test-tls-alert-handling.js @@ -16,7 +16,7 @@ const net = require('net'); const fs = require('fs'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-alert.js b/test/parallel/test-tls-alert.js index d65f26d9ec3c01..d12d45f529cfd4 100644 --- a/test/parallel/test-tls-alert.js +++ b/test/parallel/test-tls-alert.js @@ -40,7 +40,7 @@ const spawn = require('child_process').spawn; let success = false; function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-alpn-server-client.js b/test/parallel/test-tls-alpn-server-client.js index 9199d946791084..6dc14d78f2c140 100644 --- a/test/parallel/test-tls-alpn-server-client.js +++ b/test/parallel/test-tls-alpn-server-client.js @@ -17,7 +17,7 @@ const fs = require('fs'); const tls = require('tls'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-ca-concat.js b/test/parallel/test-tls-ca-concat.js index 0c1908049be830..81559a420cd9e9 100644 --- a/test/parallel/test-tls-ca-concat.js +++ b/test/parallel/test-tls-ca-concat.js @@ -12,7 +12,7 @@ const { connect({ client: { checkServerIdentity: (servername, cert) => { }, - ca: keys.agent1.cert + '\n' + keys.agent6.ca, + ca: `${keys.agent1.cert}\n${keys.agent6.ca}`, }, server: { cert: keys.agent6.cert, diff --git a/test/parallel/test-tls-client-destroy-soon.js b/test/parallel/test-tls-client-destroy-soon.js index 66e37ca15f2d87..8d1f3e90234d43 100644 --- a/test/parallel/test-tls-client-destroy-soon.js +++ b/test/parallel/test-tls-client-destroy-soon.js @@ -36,8 +36,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; const big = Buffer.alloc(2 * 1024 * 1024, 'Y'); diff --git a/test/parallel/test-tls-client-getephemeralkeyinfo.js b/test/parallel/test-tls-client-getephemeralkeyinfo.js index 7d68046de9baae..f3da64ed376607 100644 --- a/test/parallel/test-tls-client-getephemeralkeyinfo.js +++ b/test/parallel/test-tls-client-getephemeralkeyinfo.js @@ -9,8 +9,8 @@ if (!common.hasCrypto) { const tls = require('tls'); const fs = require('fs'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`); let ntests = 0; let nsuccess = 0; @@ -18,7 +18,7 @@ let nsuccess = 0; function loadDHParam(n) { let path = common.fixturesDir; if (n !== 'error') path += '/keys'; - return fs.readFileSync(path + '/dh' + n + '.pem'); + return fs.readFileSync(`${path}/dh${n}.pem`); } const cipherlist = { diff --git a/test/parallel/test-tls-client-mindhsize.js b/test/parallel/test-tls-client-mindhsize.js index a2b480f51e1326..0ab0d2bf100a44 100644 --- a/test/parallel/test-tls-client-mindhsize.js +++ b/test/parallel/test-tls-client-mindhsize.js @@ -9,8 +9,8 @@ if (!common.hasCrypto) { const tls = require('tls'); const fs = require('fs'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`); let nsuccess = 0; let nerror = 0; @@ -18,7 +18,7 @@ let nerror = 0; function loadDHParam(n) { let path = common.fixturesDir; if (n !== 'error') path += '/keys'; - return fs.readFileSync(path + '/dh' + n + '.pem'); + return fs.readFileSync(`${path}/dh${n}.pem`); } function test(size, err, next) { diff --git a/test/parallel/test-tls-client-resume.js b/test/parallel/test-tls-client-resume.js index cf7846a06f7587..aa23f3331b596c 100644 --- a/test/parallel/test-tls-client-resume.js +++ b/test/parallel/test-tls-client-resume.js @@ -36,8 +36,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; // create server diff --git a/test/parallel/test-tls-client-verify.js b/test/parallel/test-tls-client-verify.js index 926cf79b9d7fb9..bdd5667a5e013a 100644 --- a/test/parallel/test-tls-client-verify.js +++ b/test/parallel/test-tls-client-verify.js @@ -65,7 +65,7 @@ const testCases = ]; function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } @@ -105,7 +105,7 @@ function testServers(index, servers, clientOptions, cb) { const authorized = client.authorized || hosterr.test(client.authorizationError); - console.error('expected: ' + ok + ' authed: ' + authorized); + console.error(`expected: ${ok} authed: ${authorized}`); assert.strictEqual(ok, authorized); server.close(); diff --git a/test/parallel/test-tls-close-error.js b/test/parallel/test-tls-close-error.js index 897391c2e0f597..978f7659508999 100644 --- a/test/parallel/test-tls-close-error.js +++ b/test/parallel/test-tls-close-error.js @@ -12,8 +12,8 @@ const tls = require('tls'); const fs = require('fs'); const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { }).listen(0, common.mustCall(function() { const c = tls.connect(this.address().port, common.mustNotCall()); diff --git a/test/parallel/test-tls-close-notify.js b/test/parallel/test-tls-close-notify.js index 9737c80effceab..625909c9c5edab 100644 --- a/test/parallel/test-tls-close-notify.js +++ b/test/parallel/test-tls-close-notify.js @@ -31,8 +31,8 @@ const tls = require('tls'); const fs = require('fs'); const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { // Send close-notify without shutting down TCP socket if (c._handle.shutdownSSL() !== 1) diff --git a/test/parallel/test-tls-cnnic-whitelist.js b/test/parallel/test-tls-cnnic-whitelist.js index 398fcddf16b43b..a33e631ddf7437 100644 --- a/test/parallel/test-tls-cnnic-whitelist.js +++ b/test/parallel/test-tls-cnnic-whitelist.js @@ -13,7 +13,7 @@ const fs = require('fs'); const path = require('path'); function filenamePEM(n) { - return path.join(common.fixturesDir, 'keys', n + '.pem'); + return path.join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-connect-pipe.js b/test/parallel/test-tls-connect-pipe.js index 464a19ebd3a570..836471a0c50fb4 100644 --- a/test/parallel/test-tls-connect-pipe.js +++ b/test/parallel/test-tls-connect-pipe.js @@ -31,8 +31,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; common.refreshTmpDir(); diff --git a/test/parallel/test-tls-connect-simple.js b/test/parallel/test-tls-connect-simple.js index 7b04c7a5dc0cdc..7e0d1b462bff7d 100644 --- a/test/parallel/test-tls-connect-simple.js +++ b/test/parallel/test-tls-connect-simple.js @@ -33,8 +33,8 @@ const fs = require('fs'); let serverConnected = 0; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.Server(options, common.mustCall(function(socket) { diff --git a/test/parallel/test-tls-connect-stream-writes.js b/test/parallel/test-tls-connect-stream-writes.js index 2f4eebf22978a5..637e54f535dada 100644 --- a/test/parallel/test-tls-connect-stream-writes.js +++ b/test/parallel/test-tls-connect-stream-writes.js @@ -12,9 +12,9 @@ const stream = require('stream'); const net = require('net'); const cert_dir = common.fixturesDir; -const options = { key: fs.readFileSync(cert_dir + '/test_key.pem'), - cert: fs.readFileSync(cert_dir + '/test_cert.pem'), - ca: [ fs.readFileSync(cert_dir + '/test_ca.pem') ], +const options = { key: fs.readFileSync(`${cert_dir}/test_key.pem`), + cert: fs.readFileSync(`${cert_dir}/test_cert.pem`), + ca: [ fs.readFileSync(`${cert_dir}/test_ca.pem`) ], ciphers: 'AES256-GCM-SHA384' }; const content = 'hello world'; const recv_bufs = []; diff --git a/test/parallel/test-tls-delayed-attach-error.js b/test/parallel/test-tls-delayed-attach-error.js index a4f88fd8a2899b..35da6d0e42efed 100644 --- a/test/parallel/test-tls-delayed-attach-error.js +++ b/test/parallel/test-tls-delayed-attach-error.js @@ -12,8 +12,8 @@ const net = require('net'); const bonkers = Buffer.alloc(1024, 42); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = net.createServer(common.mustCall(function(c) { diff --git a/test/parallel/test-tls-delayed-attach.js b/test/parallel/test-tls-delayed-attach.js index b8203581e20c6c..fa8baa81f85fa0 100644 --- a/test/parallel/test-tls-delayed-attach.js +++ b/test/parallel/test-tls-delayed-attach.js @@ -36,8 +36,8 @@ const sent = 'hello world'; let received = ''; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = net.createServer(function(c) { diff --git a/test/parallel/test-tls-dhe.js b/test/parallel/test-tls-dhe.js index cfb1557cba1961..2f86e82be7fc96 100644 --- a/test/parallel/test-tls-dhe.js +++ b/test/parallel/test-tls-dhe.js @@ -38,8 +38,8 @@ const tls = require('tls'); const spawn = require('child_process').spawn; const fs = require('fs'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`); let nsuccess = 0; let ntests = 0; const ciphers = 'DHE-RSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256'; @@ -51,7 +51,7 @@ common.expectWarning('SecurityWarning', function loadDHParam(n) { let path = common.fixturesDir; if (n !== 'error') path += '/keys'; - return fs.readFileSync(path + '/dh' + n + '.pem'); + return fs.readFileSync(`${path}/dh${n}.pem`); } function test(keylen, expectedCipher, cb) { @@ -88,7 +88,7 @@ function test(keylen, expectedCipher, cb) { client.stdout.on('end', function() { // DHE key length can be checked -brief option in s_client but it // is only supported in openssl 1.0.2 so we cannot check it. - const reg = new RegExp('Cipher : ' + expectedCipher); + const reg = new RegExp(`Cipher : ${expectedCipher}`); if (reg.test(out)) { nsuccess++; server.close(); diff --git a/test/parallel/test-tls-ecdh-disable.js b/test/parallel/test-tls-ecdh-disable.js index 011d45173f5e49..732ebe4d1bdafc 100644 --- a/test/parallel/test-tls-ecdh-disable.js +++ b/test/parallel/test-tls-ecdh-disable.js @@ -39,8 +39,8 @@ const exec = require('child_process').exec; const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`), ciphers: 'ECDHE-RSA-RC4-SHA', ecdhCurve: false }; @@ -48,8 +48,8 @@ const options = { const server = tls.createServer(options, common.mustNotCall()); server.listen(0, '127.0.0.1', common.mustCall(function() { - let cmd = '"' + common.opensslCli + '" s_client -cipher ' + options.ciphers + - ` -connect 127.0.0.1:${this.address().port}`; + let cmd = `"${common.opensslCli}" s_client -cipher ${ + options.ciphers} -connect 127.0.0.1:${this.address().port}`; // for the performance and stability issue in s_client on Windows if (common.isWindows) diff --git a/test/parallel/test-tls-ecdh.js b/test/parallel/test-tls-ecdh.js index 9b8662b0759cf2..32e77456bdc045 100644 --- a/test/parallel/test-tls-ecdh.js +++ b/test/parallel/test-tls-ecdh.js @@ -39,8 +39,8 @@ const exec = require('child_process').exec; const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`), ciphers: '-ALL:ECDHE-RSA-AES128-SHA256', ecdhCurve: 'prime256v1' }; @@ -52,8 +52,8 @@ const server = tls.createServer(options, common.mustCall(function(conn) { })); server.listen(0, '127.0.0.1', common.mustCall(function() { - let cmd = '"' + common.opensslCli + '" s_client -cipher ' + options.ciphers + - ` -connect 127.0.0.1:${this.address().port}`; + let cmd = `"${common.opensslCli}" s_client -cipher ${ + options.ciphers} -connect 127.0.0.1:${this.address().port}`; // for the performance and stability issue in s_client on Windows if (common.isWindows) diff --git a/test/parallel/test-tls-env-bad-extra-ca.js b/test/parallel/test-tls-env-bad-extra-ca.js index c472789659e1d2..12e4e3a4d9518b 100644 --- a/test/parallel/test-tls-env-bad-extra-ca.js +++ b/test/parallel/test-tls-env-bad-extra-ca.js @@ -19,7 +19,7 @@ if (process.env.CHILD) { const env = { CHILD: 'yes', - NODE_EXTRA_CA_CERTS: common.fixturesDir + '/no-such-file-exists', + NODE_EXTRA_CA_CERTS: `${common.fixturesDir}/no-such-file-exists`, }; const opts = { diff --git a/test/parallel/test-tls-env-extra-ca.js b/test/parallel/test-tls-env-extra-ca.js index 47ced80e25dd0b..4580f1579f6213 100644 --- a/test/parallel/test-tls-env-extra-ca.js +++ b/test/parallel/test-tls-env-extra-ca.js @@ -25,8 +25,8 @@ if (process.env.CHILD) { } const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), }; const server = tls.createServer(options, function(s) { @@ -36,7 +36,7 @@ const server = tls.createServer(options, function(s) { const env = { CHILD: 'yes', PORT: this.address().port, - NODE_EXTRA_CA_CERTS: common.fixturesDir + '/keys/ca1-cert.pem', + NODE_EXTRA_CA_CERTS: `${common.fixturesDir}/keys/ca1-cert.pem`, }; fork(__filename, {env: env}).on('exit', common.mustCall(function(status) { diff --git a/test/parallel/test-tls-fast-writing.js b/test/parallel/test-tls-fast-writing.js index e0f6062da0d87d..05722d895943bb 100644 --- a/test/parallel/test-tls-fast-writing.js +++ b/test/parallel/test-tls-fast-writing.js @@ -32,9 +32,9 @@ const tls = require('tls'); const fs = require('fs'); const dir = common.fixturesDir; -const options = { key: fs.readFileSync(dir + '/test_key.pem'), - cert: fs.readFileSync(dir + '/test_cert.pem'), - ca: [ fs.readFileSync(dir + '/test_ca.pem') ] }; +const options = { key: fs.readFileSync(`${dir}/test_key.pem`), + cert: fs.readFileSync(`${dir}/test_cert.pem`), + ca: [ fs.readFileSync(`${dir}/test_ca.pem`) ] }; const server = tls.createServer(options, onconnection); let gotChunk = false; diff --git a/test/parallel/test-tls-friendly-error-message.js b/test/parallel/test-tls-friendly-error-message.js index bba2422bd74e9c..c476fb20fe47f0 100644 --- a/test/parallel/test-tls-friendly-error-message.js +++ b/test/parallel/test-tls-friendly-error-message.js @@ -31,8 +31,8 @@ const tls = require('tls'); const fs = require('fs'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`); tls.createServer({ key: key, cert: cert }, common.mustCall(function(conn) { conn.end(); diff --git a/test/parallel/test-tls-getcipher.js b/test/parallel/test-tls-getcipher.js index 0330aa20856d07..d2c5b9eab4d170 100644 --- a/test/parallel/test-tls-getcipher.js +++ b/test/parallel/test-tls-getcipher.js @@ -33,8 +33,8 @@ const fs = require('fs'); const cipher_list = ['AES128-SHA256', 'AES256-SHA256']; const cipher_version_pattern = /TLS|SSL/; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`), ciphers: cipher_list.join(':'), honorCipherOrder: true }; diff --git a/test/parallel/test-tls-getprotocol.js b/test/parallel/test-tls-getprotocol.js index b8a2c48f89827d..393b8fb3fe028a 100644 --- a/test/parallel/test-tls-getprotocol.js +++ b/test/parallel/test-tls-getprotocol.js @@ -17,8 +17,8 @@ const clientConfigs = [ ]; const serverConfig = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; const server = tls.createServer(serverConfig, common.mustCall(function() { diff --git a/test/parallel/test-tls-handshake-error.js b/test/parallel/test-tls-handshake-error.js index ef192ef225a033..3bd74baa9772b9 100644 --- a/test/parallel/test-tls-handshake-error.js +++ b/test/parallel/test-tls-handshake-error.js @@ -12,8 +12,8 @@ const tls = require('tls'); const fs = require('fs'); const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), rejectUnauthorized: true }, function(c) { }).listen(0, common.mustCall(function() { diff --git a/test/parallel/test-tls-hello-parser-failure.js b/test/parallel/test-tls-hello-parser-failure.js index 4d3a1b40fb9fd2..a6e272aa2aab99 100644 --- a/test/parallel/test-tls-hello-parser-failure.js +++ b/test/parallel/test-tls-hello-parser-failure.js @@ -35,8 +35,8 @@ const net = require('net'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/test_key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/test_key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/test_cert.pem`) }; const bonkers = Buffer.alloc(1024 * 1024, 42); diff --git a/test/parallel/test-tls-honorcipherorder.js b/test/parallel/test-tls-honorcipherorder.js index fdfc303146c1fa..a6d51d5dfeea6d 100644 --- a/test/parallel/test-tls-honorcipherorder.js +++ b/test/parallel/test-tls-honorcipherorder.js @@ -23,8 +23,8 @@ process.on('exit', function() { function test(honorCipherOrder, clientCipher, expectedCipher, cb) { const soptions = { secureProtocol: SSL_Method, - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`), ciphers: 'AES256-SHA256:AES128-GCM-SHA256:AES128-SHA256:' + 'ECDHE-RSA-AES128-GCM-SHA256', honorCipherOrder: !!honorCipherOrder diff --git a/test/parallel/test-tls-interleave.js b/test/parallel/test-tls-interleave.js index 1f33a7b09794a5..b978e30d8bdafa 100644 --- a/test/parallel/test-tls-interleave.js +++ b/test/parallel/test-tls-interleave.js @@ -33,9 +33,9 @@ const tls = require('tls'); const fs = require('fs'); const dir = common.fixturesDir; -const options = { key: fs.readFileSync(dir + '/test_key.pem'), - cert: fs.readFileSync(dir + '/test_cert.pem'), - ca: [ fs.readFileSync(dir + '/test_ca.pem') ] }; +const options = { key: fs.readFileSync(`${dir}/test_key.pem`), + cert: fs.readFileSync(`${dir}/test_cert.pem`), + ca: [ fs.readFileSync(`${dir}/test_ca.pem`) ] }; const writes = [ 'some server data', diff --git a/test/parallel/test-tls-invoke-queued.js b/test/parallel/test-tls-invoke-queued.js index ee9851c135db77..ca6e3aa506bd26 100644 --- a/test/parallel/test-tls-invoke-queued.js +++ b/test/parallel/test-tls-invoke-queued.js @@ -35,8 +35,8 @@ const fs = require('fs'); let received = ''; const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { c._write('hello ', null, function() { c._write('world!', null, function() { diff --git a/test/parallel/test-tls-js-stream.js b/test/parallel/test-tls-js-stream.js index 4e7cf618701173..6553d6862dd4e9 100644 --- a/test/parallel/test-tls-js-stream.js +++ b/test/parallel/test-tls-js-stream.js @@ -18,8 +18,8 @@ const connected = { }; const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { console.log('new client'); connected.server++; diff --git a/test/parallel/test-tls-junk-closes-server.js b/test/parallel/test-tls-junk-closes-server.js index 5037758dfbb703..a1ffb32c2408f4 100644 --- a/test/parallel/test-tls-junk-closes-server.js +++ b/test/parallel/test-tls-junk-closes-server.js @@ -32,8 +32,8 @@ const fs = require('fs'); const net = require('net'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; const server = tls.createServer(options, common.mustNotCall()); diff --git a/test/parallel/test-tls-key-mismatch.js b/test/parallel/test-tls-key-mismatch.js index f741732492203f..ac261122ea6bbf 100644 --- a/test/parallel/test-tls-key-mismatch.js +++ b/test/parallel/test-tls-key-mismatch.js @@ -33,8 +33,8 @@ const errorMessageRegex = /^Error: error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch$/; const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; assert.throws(function() { diff --git a/test/parallel/test-tls-max-send-fragment.js b/test/parallel/test-tls-max-send-fragment.js index eec998f249c2f8..86ee1a4f14a7ba 100644 --- a/test/parallel/test-tls-max-send-fragment.js +++ b/test/parallel/test-tls-max-send-fragment.js @@ -36,8 +36,8 @@ let received = 0; const maxChunk = 768; const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { // Lower and upper limits assert(!c.setMaxSendFragment(511)); diff --git a/test/parallel/test-tls-multi-key.js b/test/parallel/test-tls-multi-key.js index aa245c3a1a706e..6158f7d4057657 100644 --- a/test/parallel/test-tls-multi-key.js +++ b/test/parallel/test-tls-multi-key.js @@ -32,12 +32,12 @@ const fs = require('fs'); const options = { key: [ - fs.readFileSync(common.fixturesDir + '/keys/ec-key.pem'), - fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), + fs.readFileSync(`${common.fixturesDir}/keys/ec-key.pem`), + fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), ], cert: [ - fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), - fs.readFileSync(common.fixturesDir + '/keys/ec-cert.pem') + fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), + fs.readFileSync(`${common.fixturesDir}/keys/ec-cert.pem`) ] }; diff --git a/test/parallel/test-tls-no-rsa-key.js b/test/parallel/test-tls-no-rsa-key.js index 37d517f4dffc8a..60ac0ab148b1ac 100644 --- a/test/parallel/test-tls-no-rsa-key.js +++ b/test/parallel/test-tls-no-rsa-key.js @@ -32,8 +32,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/ec-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/ec-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/ec-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/ec-cert.pem`) }; const server = tls.createServer(options, function(conn) { diff --git a/test/parallel/test-tls-no-sslv3.js b/test/parallel/test-tls-no-sslv3.js index e7ee788a35ca17..2c2c51eb9be5fd 100644 --- a/test/parallel/test-tls-no-sslv3.js +++ b/test/parallel/test-tls-no-sslv3.js @@ -16,14 +16,14 @@ if (common.opensslCli === false) { return; } -const cert = fs.readFileSync(common.fixturesDir + '/test_cert.pem'); -const key = fs.readFileSync(common.fixturesDir + '/test_key.pem'); +const cert = fs.readFileSync(`${common.fixturesDir}/test_cert.pem`); +const key = fs.readFileSync(`${common.fixturesDir}/test_key.pem`); const server = tls.createServer({ cert: cert, key: key }, common.mustNotCall()); const errors = []; let stderr = ''; server.listen(0, '127.0.0.1', function() { - const address = this.address().address + ':' + this.address().port; + const address = `${this.address().address}:${this.address().port}`; const args = ['s_client', '-ssl3', '-connect', address]; diff --git a/test/parallel/test-tls-npn-server-client.js b/test/parallel/test-tls-npn-server-client.js index ec73bbcc503010..8c566d66a61ede 100644 --- a/test/parallel/test-tls-npn-server-client.js +++ b/test/parallel/test-tls-npn-server-client.js @@ -38,7 +38,7 @@ const tls = require('tls'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-on-empty-socket.js b/test/parallel/test-tls-on-empty-socket.js index 84e27c5dd3067e..38537fd640c71a 100644 --- a/test/parallel/test-tls-on-empty-socket.js +++ b/test/parallel/test-tls-on-empty-socket.js @@ -14,8 +14,8 @@ const net = require('net'); let out = ''; const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }, function(c) { c.end('hello'); }).listen(0, function() { diff --git a/test/parallel/test-tls-over-http-tunnel.js b/test/parallel/test-tls-over-http-tunnel.js index cc02c0bbc2e65f..638886e92e92c9 100644 --- a/test/parallel/test-tls-over-http-tunnel.js +++ b/test/parallel/test-tls-over-http-tunnel.js @@ -35,8 +35,8 @@ const http = require('http'); let gotRequest = false; -const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`); const options = { key: key, diff --git a/test/parallel/test-tls-pause.js b/test/parallel/test-tls-pause.js index 1160de5954e63e..a08b435f678508 100644 --- a/test/parallel/test-tls-pause.js +++ b/test/parallel/test-tls-pause.js @@ -69,7 +69,7 @@ server.listen(0, function() { return process.nextTick(send); } sent += bufSize; - console.error('sent: ' + sent); + console.error(`sent: ${sent}`); resumed = true; client.resume(); console.error('resumed', client); @@ -82,7 +82,7 @@ server.listen(0, function() { console.error('received', received); console.error('sent', sent); if (received >= sent) { - console.error('received: ' + received); + console.error(`received: ${received}`); client.end(); server.close(); } diff --git a/test/parallel/test-tls-regr-gh-5108.js b/test/parallel/test-tls-regr-gh-5108.js index 6371bb52136185..6f4392007bc856 100644 --- a/test/parallel/test-tls-regr-gh-5108.js +++ b/test/parallel/test-tls-regr-gh-5108.js @@ -11,8 +11,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; diff --git a/test/parallel/test-tls-request-timeout.js b/test/parallel/test-tls-request-timeout.js index 411c09aa693010..c529d972d2185e 100644 --- a/test/parallel/test-tls-request-timeout.js +++ b/test/parallel/test-tls-request-timeout.js @@ -32,8 +32,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.Server(options, common.mustCall(function(socket) { diff --git a/test/parallel/test-tls-retain-handle-no-abort.js b/test/parallel/test-tls-retain-handle-no-abort.js index 43b3709fd5f85b..a3a2aebcd6ab2c 100644 --- a/test/parallel/test-tls-retain-handle-no-abort.js +++ b/test/parallel/test-tls-retain-handle-no-abort.js @@ -14,8 +14,8 @@ const util = require('util'); const sent = 'hello world'; const serverOptions = { isServer: true, - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; let ssl = null; diff --git a/test/parallel/test-tls-securepair-fiftharg.js b/test/parallel/test-tls-securepair-fiftharg.js index c79b5cbede8808..2b69ce88f4f9aa 100644 --- a/test/parallel/test-tls-securepair-fiftharg.js +++ b/test/parallel/test-tls-securepair-fiftharg.js @@ -11,8 +11,8 @@ const fs = require('fs'); const tls = require('tls'); const sslcontext = tls.createSecureContext({ - cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem'), - key: fs.readFileSync(common.fixturesDir + '/test_key.pem') + cert: fs.readFileSync(`${common.fixturesDir}/test_cert.pem`), + key: fs.readFileSync(`${common.fixturesDir}/test_key.pem`) }); let catchedServername; @@ -23,7 +23,7 @@ const pair = tls.createSecurePair(sslcontext, true, false, false, { }); // captured traffic from browser's request to https://www.google.com -const sslHello = fs.readFileSync(common.fixturesDir + '/google_ssl_hello.bin'); +const sslHello = fs.readFileSync(`${common.fixturesDir}/google_ssl_hello.bin`); pair.encrypted.write(sslHello); diff --git a/test/parallel/test-tls-securepair-server.js b/test/parallel/test-tls-securepair-server.js index ea6c8e98a9c289..00e8cd591ff2c9 100644 --- a/test/parallel/test-tls-securepair-server.js +++ b/test/parallel/test-tls-securepair-server.js @@ -44,11 +44,11 @@ const key = fs.readFileSync(join(common.fixturesDir, 'agent.key')).toString(); const cert = fs.readFileSync(join(common.fixturesDir, 'agent.crt')).toString(); function log(a) { - console.error('***server*** ' + a); + console.error(`***server*** ${a}`); } const server = net.createServer(common.mustCall(function(socket) { - log('connection fd=' + socket.fd); + log(`connection fd=${socket.fd}`); const sslcontext = tls.createSecureContext({key: key, cert: cert}); sslcontext.context.setCiphers('RC4-SHA:AES128-SHA:AES256-SHA'); @@ -70,7 +70,7 @@ const server = net.createServer(common.mustCall(function(socket) { }); pair.cleartext.on('data', function(data) { - log('read bytes ' + data.length); + log(`read bytes ${data.length}`); pair.cleartext.write(data); }); diff --git a/test/parallel/test-tls-server-connection-server.js b/test/parallel/test-tls-server-connection-server.js index e33c80be07dd8f..1c54eb635ad449 100644 --- a/test/parallel/test-tls-server-connection-server.js +++ b/test/parallel/test-tls-server-connection-server.js @@ -11,8 +11,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.createServer(options, function(s) { diff --git a/test/parallel/test-tls-server-verify.js b/test/parallel/test-tls-server-verify.js index a80475bb65dd62..2d7323dc5a840d 100644 --- a/test/parallel/test-tls-server-verify.js +++ b/test/parallel/test-tls-server-verify.js @@ -134,7 +134,7 @@ const spawn = require('child_process').spawn; function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } @@ -154,13 +154,13 @@ function runClient(prefix, port, options, cb) { // - Certificate, but not signed by CA. // - Certificate signed by CA. - const args = ['s_client', '-connect', '127.0.0.1:' + port]; + const args = ['s_client', '-connect', `127.0.0.1:${port}`]; // for the performance issue in s_client on Windows if (common.isWindows) args.push('-no_rand_screen'); - console.log(prefix + ' connecting with', options.name); + console.log(`${prefix} connecting with`, options.name); switch (options.name) { case 'agent1': @@ -201,7 +201,7 @@ function runClient(prefix, port, options, cb) { break; default: - throw new Error(prefix + 'Unknown agent name'); + throw new Error(`${prefix}Unknown agent name`); } // To test use: openssl s_client -connect localhost:8000 @@ -218,7 +218,7 @@ function runClient(prefix, port, options, cb) { out += d; if (!goodbye && /_unauthed/g.test(out)) { - console.error(prefix + ' * unauthed'); + console.error(`${prefix} * unauthed`); goodbye = true; client.kill(); authed = false; @@ -226,7 +226,7 @@ function runClient(prefix, port, options, cb) { } if (!goodbye && /_authed/g.test(out)) { - console.error(prefix + ' * authed'); + console.error(`${prefix} * authed`); goodbye = true; client.kill(); authed = true; @@ -237,17 +237,21 @@ function runClient(prefix, port, options, cb) { //client.stdout.pipe(process.stdout); client.on('exit', function(code) { - //assert.strictEqual(0, code, prefix + options.name + - // ": s_client exited with error code " + code); + //assert.strictEqual( + // 0, code, + // `${prefix}${options.name}: s_client exited with error code ${code}`); if (options.shouldReject) { - assert.strictEqual(true, rejected, prefix + options.name + - ' NOT rejected, but should have been'); + assert.strictEqual( + true, rejected, + `${prefix}${options.name} NOT rejected, but should have been`); } else { - assert.strictEqual(false, rejected, prefix + options.name + - ' rejected, but should NOT have been'); - assert.strictEqual(options.shouldAuth, authed, prefix + - options.name + ' authed is ' + authed + - ' but should have been ' + options.shouldAuth); + assert.strictEqual( + false, rejected, + `${prefix}${options.name} rejected, but should NOT have been`); + assert.strictEqual( + options.shouldAuth, authed, + `${prefix}${options.name} authed is ${authed} but should have been ${ + options.shouldAuth}`); } cb(); @@ -258,11 +262,11 @@ function runClient(prefix, port, options, cb) { // Run the tests let successfulTests = 0; function runTest(port, testIndex) { - const prefix = testIndex + ' '; + const prefix = `${testIndex} `; const tcase = testCases[testIndex]; if (!tcase) return; - console.error(prefix + "Running '%s'", tcase.title); + console.error(`${prefix}Running '%s'`, tcase.title); const cas = tcase.CAs.map(loadPEM); @@ -297,7 +301,7 @@ function runTest(port, testIndex) { if (tcase.renegotiate && !renegotiated) { renegotiated = true; setTimeout(function() { - console.error(prefix + '- connected, renegotiating'); + console.error(`${prefix}- connected, renegotiating`); c.write('\n_renegotiating\n'); return c.renegotiate({ requestCert: true, @@ -312,11 +316,11 @@ function runTest(port, testIndex) { } if (c.authorized) { - console.error(prefix + '- authed connection: ' + - c.getPeerCertificate().subject.CN); + console.error(`${prefix}- authed connection: ${ + c.getPeerCertificate().subject.CN}`); c.write('\n_authed\n'); } else { - console.error(prefix + '- unauthed connection: %s', c.authorizationError); + console.error(`${prefix}- unauthed connection: %s`, c.authorizationError); c.write('\n_unauthed\n'); } }); @@ -324,7 +328,7 @@ function runTest(port, testIndex) { function runNextClient(clientIndex) { const options = tcase.clients[clientIndex]; if (options) { - runClient(prefix + clientIndex + ' ', port, options, function() { + runClient(`${prefix}${clientIndex} `, port, options, function() { runNextClient(clientIndex + 1); }); } else { @@ -337,14 +341,14 @@ function runTest(port, testIndex) { server.listen(port, function() { port = server.address().port; if (tcase.debug) { - console.error(prefix + 'TLS server running on port ' + port); + console.error(`${prefix}TLS server running on port ${port}`); } else { if (tcase.renegotiate) { runNextClient(0); } else { let clientsCompleted = 0; for (let i = 0; i < tcase.clients.length; i++) { - runClient(prefix + i + ' ', port, tcase.clients[i], function() { + runClient(`${prefix}${i} `, port, tcase.clients[i], function() { clientsCompleted++; if (clientsCompleted === tcase.clients.length) { server.close(); diff --git a/test/parallel/test-tls-set-ciphers.js b/test/parallel/test-tls-set-ciphers.js index 720c0515891e24..4b7923891bd5b4 100644 --- a/test/parallel/test-tls-set-ciphers.js +++ b/test/parallel/test-tls-set-ciphers.js @@ -38,8 +38,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`), ciphers: 'DES-CBC3-SHA' }; @@ -55,8 +55,8 @@ const server = tls.createServer(options, common.mustCall(function(conn) { })); server.listen(0, '127.0.0.1', function() { - let cmd = '"' + common.opensslCli + '" s_client -cipher ' + options.ciphers + - ` -connect 127.0.0.1:${this.address().port}`; + let cmd = `"${common.opensslCli}" s_client -cipher ${ + options.ciphers} -connect 127.0.0.1:${this.address().port}`; // for the performance and stability issue in s_client on Windows if (common.isWindows) diff --git a/test/parallel/test-tls-set-encoding.js b/test/parallel/test-tls-set-encoding.js index 079d3f2c01895f..7023132d7373e3 100644 --- a/test/parallel/test-tls-set-encoding.js +++ b/test/parallel/test-tls-set-encoding.js @@ -33,8 +33,8 @@ const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; // Contains a UTF8 only character diff --git a/test/parallel/test-tls-sni-option.js b/test/parallel/test-tls-sni-option.js index 24050a99dffe84..9a4398063bcc7a 100644 --- a/test/parallel/test-tls-sni-option.js +++ b/test/parallel/test-tls-sni-option.js @@ -37,7 +37,7 @@ if (!common.hasCrypto) { const tls = require('tls'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-sni-server-client.js b/test/parallel/test-tls-sni-server-client.js index 158dcf8397eb59..de8314eea9cf6a 100644 --- a/test/parallel/test-tls-sni-server-client.js +++ b/test/parallel/test-tls-sni-server-client.js @@ -37,7 +37,7 @@ if (!common.hasCrypto) { const tls = require('tls'); function filenamePEM(n) { - return require('path').join(common.fixturesDir, 'keys', n + '.pem'); + return require('path').join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-socket-close.js b/test/parallel/test-tls-socket-close.js index 617062a4f2d5bf..a5d7410f49003c 100644 --- a/test/parallel/test-tls-socket-close.js +++ b/test/parallel/test-tls-socket-close.js @@ -10,8 +10,8 @@ const tls = require('tls'); const fs = require('fs'); const net = require('net'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`); let tlsSocket; // tls server diff --git a/test/parallel/test-tls-socket-destroy.js b/test/parallel/test-tls-socket-destroy.js index 27651f8ec7206a..0a72ac6232e865 100644 --- a/test/parallel/test-tls-socket-destroy.js +++ b/test/parallel/test-tls-socket-destroy.js @@ -11,8 +11,8 @@ const fs = require('fs'); const net = require('net'); const tls = require('tls'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`); const secureContext = tls.createSecureContext({ key, cert }); const server = net.createServer(common.mustCall((conn) => { diff --git a/test/parallel/test-tls-startcom-wosign-whitelist.js b/test/parallel/test-tls-startcom-wosign-whitelist.js index fd20e0d8e9745c..21dbb55c156e8e 100644 --- a/test/parallel/test-tls-startcom-wosign-whitelist.js +++ b/test/parallel/test-tls-startcom-wosign-whitelist.js @@ -13,7 +13,7 @@ const path = require('path'); let finished = 0; function filenamePEM(n) { - return path.join(common.fixturesDir, 'keys', n + '.pem'); + return path.join(common.fixturesDir, 'keys', `${n}.pem`); } function loadPEM(n) { diff --git a/test/parallel/test-tls-starttls-server.js b/test/parallel/test-tls-starttls-server.js index ca6a00b25ddc03..d588fee34d5feb 100644 --- a/test/parallel/test-tls-starttls-server.js +++ b/test/parallel/test-tls-starttls-server.js @@ -15,8 +15,8 @@ const fs = require('fs'); const net = require('net'); const tls = require('tls'); -const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); -const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const key = fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`); +const cert = fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`); const server = net.createServer(common.mustCall((s) => { const tlsSocket = new tls.TLSSocket(s, { diff --git a/test/parallel/test-tls-ticket.js b/test/parallel/test-tls-ticket.js index 5907719aeba8c9..b2541e06ab8872 100644 --- a/test/parallel/test-tls-ticket.js +++ b/test/parallel/test-tls-ticket.js @@ -45,8 +45,8 @@ function createServer() { let previousKey = null; const server = tls.createServer({ - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), ticketKeys: keys }, function(c) { serverLog.push(id); diff --git a/test/parallel/test-tls-timeout-server-2.js b/test/parallel/test-tls-timeout-server-2.js index 362b83ca46219f..bf6dcc385bc2b5 100644 --- a/test/parallel/test-tls-timeout-server-2.js +++ b/test/parallel/test-tls-timeout-server-2.js @@ -32,8 +32,8 @@ const tls = require('tls'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.createServer(options, common.mustCall(function(cleartext) { diff --git a/test/parallel/test-tls-timeout-server.js b/test/parallel/test-tls-timeout-server.js index c676cccacb6c76..b43bb169f34388 100644 --- a/test/parallel/test-tls-timeout-server.js +++ b/test/parallel/test-tls-timeout-server.js @@ -32,8 +32,8 @@ const net = require('net'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'), + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`), handshakeTimeout: 50 }; diff --git a/test/parallel/test-tls-two-cas-one-string.js b/test/parallel/test-tls-two-cas-one-string.js index 3d4703ce9d5942..35d0a01f058c9c 100644 --- a/test/parallel/test-tls-two-cas-one-string.js +++ b/test/parallel/test-tls-two-cas-one-string.js @@ -35,5 +35,5 @@ function test(ca, next) { } const array = [ca1, ca2]; -const string = ca1 + '\n' + ca2; +const string = `${ca1}\n${ca2}`; test(array, () => test(string, common.noop)); diff --git a/test/parallel/test-tls-wrap-timeout.js b/test/parallel/test-tls-wrap-timeout.js index d66e1f2d680f77..64fbcc7fc7f270 100644 --- a/test/parallel/test-tls-wrap-timeout.js +++ b/test/parallel/test-tls-wrap-timeout.js @@ -12,8 +12,8 @@ const net = require('net'); const fs = require('fs'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; const server = tls.createServer(options, common.mustCall((c) => { diff --git a/test/parallel/test-url-format.js b/test/parallel/test-url-format.js index 077ced5a078824..af5632d0b61b22 100644 --- a/test/parallel/test-url-format.js +++ b/test/parallel/test-url-format.js @@ -251,10 +251,8 @@ for (const u in formatTests) { const actual = url.format(u); const actualObj = url.format(formatTests[u]); assert.strictEqual(actual, expect, - 'wonky format(' + u + ') == ' + expect + - '\nactual:' + actual); + `wonky format(${u}) == ${expect}\nactual:${actual}`); assert.strictEqual(actualObj, expect, - 'wonky format(' + JSON.stringify(formatTests[u]) + - ') == ' + expect + - '\nactual: ' + actualObj); + `wonky format(${JSON.stringify(formatTests[u])}) == ${ + expect}\nactual: ${actualObj}`); } diff --git a/test/parallel/test-url-parse-format.js b/test/parallel/test-url-parse-format.js index 7da6a7167b5ae4..0e12fe52516f16 100644 --- a/test/parallel/test-url-parse-format.js +++ b/test/parallel/test-url-parse-format.js @@ -919,5 +919,5 @@ for (const u in parseTests) { actual = url.format(parseTests[u]); assert.strictEqual(actual, expected, - 'format(' + u + ') == ' + u + '\nactual:' + actual); + `format(${u}) == ${u}\nactual:${actual}`); } diff --git a/test/parallel/test-util-inspect.js b/test/parallel/test-util-inspect.js index d44bb8b870ff34..c8ee5f72edbe50 100644 --- a/test/parallel/test-util-inspect.js +++ b/test/parallel/test-util-inspect.js @@ -514,8 +514,7 @@ assert.doesNotThrow(() => { const withoutColor = util.inspect(input, false, 0, false); const withColor = util.inspect(input, false, 0, true); - const expect = '\u001b[' + color[0] + 'm' + withoutColor + - '\u001b[' + color[1] + 'm'; + const expect = `\u001b[${color[0]}m${withoutColor}\u001b[${color[1]}m`; assert.strictEqual( withColor, expect, diff --git a/test/parallel/test-vm-cached-data.js b/test/parallel/test-vm-cached-data.js index f18bf9f54094fc..59cdca9c99f062 100644 --- a/test/parallel/test-vm-cached-data.js +++ b/test/parallel/test-vm-cached-data.js @@ -32,7 +32,7 @@ function produce(source, count) { console.log(data); `, source]); - assert.strictEqual(out.status, 0, out.stderr + ''); + assert.strictEqual(out.status, 0, String(out.stderr)); return Buffer.from(out.stdout.toString(), 'base64'); } diff --git a/test/parallel/test-vm-create-context-accessors.js b/test/parallel/test-vm-create-context-accessors.js index 291e27e8ae8625..39fc5c4eec6ae3 100644 --- a/test/parallel/test-vm-create-context-accessors.js +++ b/test/parallel/test-vm-create-context-accessors.js @@ -38,7 +38,7 @@ Object.defineProperty(ctx, 'setter', { val = _val; }, get: function() { - return 'ok=' + val; + return `ok=${val}`; } }); diff --git a/test/parallel/test-vm-debug-context.js b/test/parallel/test-vm-debug-context.js index bc87e4d6195e32..b558906dca38d2 100644 --- a/test/parallel/test-vm-debug-context.js +++ b/test/parallel/test-vm-debug-context.js @@ -77,7 +77,7 @@ assert.strictEqual(vm.runInDebugContext(undefined), undefined); // Can set listeners and breakpoints on a single line file { const Debug = vm.runInDebugContext('Debug'); - const fn = require(common.fixturesDir + '/exports-function-with-param'); + const fn = require(`${common.fixturesDir}/exports-function-with-param`); let called = false; Debug.setListener(function(event, state, data) { @@ -94,7 +94,7 @@ assert.strictEqual(vm.runInDebugContext(undefined), undefined); // See https://github.com/nodejs/node/issues/1190, fatal errors should not // crash the process. -const script = common.fixturesDir + '/vm-run-in-debug-context.js'; +const script = `${common.fixturesDir}/vm-run-in-debug-context.js`; let proc = spawn(process.execPath, [script]); const data = []; proc.stdout.on('data', common.mustNotCall()); diff --git a/test/parallel/test-vm-syntax-error-stderr.js b/test/parallel/test-vm-syntax-error-stderr.js index af0df0202f458c..805bea0f874065 100644 --- a/test/parallel/test-vm-syntax-error-stderr.js +++ b/test/parallel/test-vm-syntax-error-stderr.js @@ -13,7 +13,7 @@ const p = child_process.spawn(process.execPath, [ ]); p.stdout.on('data', function(data) { - assert.fail('Unexpected stdout data: ' + data); + assert.fail(`Unexpected stdout data: ${data}`); }); let output = ''; diff --git a/test/parallel/test-zlib-convenience-methods.js b/test/parallel/test-zlib-convenience-methods.js index 78bb105906fb00..5612575d8e7db4 100644 --- a/test/parallel/test-zlib-convenience-methods.js +++ b/test/parallel/test-zlib-convenience-methods.js @@ -66,8 +66,8 @@ for (const [type, expect] of [ })); { - const compressed = zlib[method[0] + 'Sync'](expect, opts); - const decompressed = zlib[method[1] + 'Sync'](compressed, opts); + const compressed = zlib[`${method[0]}Sync`](expect, opts); + const decompressed = zlib[`${method[1]}Sync`](compressed, opts); assert.strictEqual(decompressed.toString(), expectStr, `Should get original string after ${method[0]}Sync/` + `${method[1]}Sync ${type} with options.`); @@ -75,8 +75,8 @@ for (const [type, expect] of [ { - const compressed = zlib[method[0] + 'Sync'](expect); - const decompressed = zlib[method[1] + 'Sync'](compressed); + const compressed = zlib[`${method[0]}Sync`](expect); + const decompressed = zlib[`${method[1]}Sync`](compressed); assert.strictEqual(decompressed.toString(), expectStr, `Should get original string after ${method[0]}Sync/` + `${method[1]}Sync ${type} without options.`); diff --git a/test/parallel/test-zlib-deflate-constructors.js b/test/parallel/test-zlib-deflate-constructors.js index d34bb869e3d356..01930b27207bf0 100644 --- a/test/parallel/test-zlib-deflate-constructors.js +++ b/test/parallel/test-zlib-deflate-constructors.js @@ -88,7 +88,7 @@ assert.doesNotThrow( // Throws if opt.strategy is the wrong type. assert.throws( - () => { new zlib.Deflate({strategy: '' + zlib.constants.Z_RLE }); }, + () => { new zlib.Deflate({ strategy: String(zlib.constants.Z_RLE) }); }, /^TypeError: Invalid strategy: 3$/ ); diff --git a/test/parallel/test-zlib-from-gzip.js b/test/parallel/test-zlib-from-gzip.js index 97070dcba405cc..a69df87a97f90b 100644 --- a/test/parallel/test-zlib-from-gzip.js +++ b/test/parallel/test-zlib-from-gzip.js @@ -46,6 +46,6 @@ out.on('close', function() { const actual = fs.readFileSync(outputFile); assert.strictEqual(actual.length, expect.length, 'length should match'); for (let i = 0, l = actual.length; i < l; i++) { - assert.strictEqual(actual[i], expect[i], 'byte[' + i + ']'); + assert.strictEqual(actual[i], expect[i], `byte[${i}]`); } }); diff --git a/test/parallel/test-zlib-invalid-input.js b/test/parallel/test-zlib-invalid-input.js index 19be1169343f2b..f6d3a85b957662 100644 --- a/test/parallel/test-zlib-invalid-input.js +++ b/test/parallel/test-zlib-invalid-input.js @@ -47,14 +47,14 @@ const unzips = [ zlib.Unzip(), zlib.InflateRaw() ]; const hadError = []; unzips.forEach(function(uz, i) { - console.error('Error for ' + uz.constructor.name); + console.error(`Error for ${uz.constructor.name}`); uz.on('error', function(er) { console.error('Error event', er); hadError[i] = true; }); uz.on('end', function(er) { - throw new Error('end event should not be emitted ' + uz.constructor.name); + throw new Error(`end event should not be emitted ${uz.constructor.name}`); }); // this will trigger error event diff --git a/test/parallel/test-zlib.js b/test/parallel/test-zlib.js index 5ca11a7dac104c..75a2794a208c2f 100644 --- a/test/parallel/test-zlib.js +++ b/test/parallel/test-zlib.js @@ -184,10 +184,8 @@ Object.keys(tests).forEach(function(file) { // verify that the same exact buffer comes out the other end. buf.on('data', function(c) { - const msg = file + ' ' + - chunkSize + ' ' + - JSON.stringify(opts) + ' ' + - Def.name + ' -> ' + Inf.name; + const msg = `${file} ${chunkSize} ${ + JSON.stringify(opts)} ${Def.name} -> ${Inf.name}`; let ok = true; const testNum = ++done; let i; @@ -199,17 +197,17 @@ Object.keys(tests).forEach(function(file) { } } if (ok) { - console.log('ok ' + (testNum) + ' ' + msg); + console.log(`ok ${testNum} ${msg}`); } else { - console.log('not ok ' + (testNum) + ' ' + msg); + console.log(`not ok ${testNum} msg`); console.log(' ...'); - console.log(' testfile: ' + file); - console.log(' type: ' + Def.name + ' -> ' + Inf.name); - console.log(' position: ' + i); - console.log(' options: ' + JSON.stringify(opts)); - console.log(' expect: ' + test[i]); - console.log(' actual: ' + c[i]); - console.log(' chunkSize: ' + chunkSize); + console.log(` testfile: ${file}`); + console.log(` type: ${Def.name} -> ${Inf.name}`); + console.log(` position: ${i}`); + console.log(` options: ${JSON.stringify(opts)}`); + console.log(` expect: ${test[i]}`); + console.log(` actual: ${c[i]}`); + console.log(` chunkSize: ${chunkSize}`); console.log(' ---'); } }); @@ -227,7 +225,7 @@ Object.keys(tests).forEach(function(file) { }); process.on('exit', function(code) { - console.log('1..' + done); - assert.strictEqual(done, total, (total - done) + ' tests left unfinished'); + console.log(`1..${done}`); + assert.strictEqual(done, total, `${total - done} tests left unfinished`); assert.strictEqual(failures, 0, 'some test failures'); }); diff --git a/test/pseudo-tty/no_dropped_stdio.js b/test/pseudo-tty/no_dropped_stdio.js index f7d9625c62b0c7..6aa721df359831 100644 --- a/test/pseudo-tty/no_dropped_stdio.js +++ b/test/pseudo-tty/no_dropped_stdio.js @@ -6,10 +6,10 @@ const common = require('../common'); // 1000 bytes wrapped at 50 columns // \n turns into a double-byte character // (48 + {2}) * 20 = 1000 -let out = ('o'.repeat(48) + '\n').repeat(20); +let out = `${'o'.repeat(48)}\n`.repeat(20); // Add the remaining 24 bytes and terminate with an 'O'. // This results in 1025 bytes, just enough to overflow the 1kb OS X TTY buffer. -out += 'o'.repeat(24) + 'O'; +out += `${'o'.repeat(24)}O`; // In AIX, the child exits even before the python parent // can setup the readloop. Provide a reasonable delay. diff --git a/test/pseudo-tty/no_interleaved_stdio.js b/test/pseudo-tty/no_interleaved_stdio.js index ba3989f93878bc..3f1e7b5fb12445 100644 --- a/test/pseudo-tty/no_interleaved_stdio.js +++ b/test/pseudo-tty/no_interleaved_stdio.js @@ -6,10 +6,10 @@ const common = require('../common'); // 1000 bytes wrapped at 50 columns // \n turns into a double-byte character // (48 + {2}) * 20 = 1000 -let out = ('o'.repeat(48) + '\n').repeat(20); +let out = `${'o'.repeat(48)}\n`.repeat(20); // Add the remaining 24 bytes and terminate with an 'O'. // This results in 1025 bytes, just enough to overflow the 1kb OS X TTY buffer. -out += 'o'.repeat(24) + 'O'; +out += `${'o'.repeat(24)}O`; const err = '__This is some stderr__'; diff --git a/test/pummel/test-abort-fatal-error.js b/test/pummel/test-abort-fatal-error.js index 7b8a1d07ca38b8..6208a13261bdfa 100644 --- a/test/pummel/test-abort-fatal-error.js +++ b/test/pummel/test-abort-fatal-error.js @@ -30,7 +30,7 @@ if (common.isWindows) { const exec = require('child_process').exec; -let cmdline = 'ulimit -c 0; ' + process.execPath; +let cmdline = `ulimit -c 0; ${process.execPath}`; cmdline += ' --max-old-space-size=4 --max-semi-space-size=1'; cmdline += ' -e "a = []; for (i = 0; i < 1e9; i++) { a.push({}) }"'; diff --git a/test/pummel/test-child-process-spawn-loop.js b/test/pummel/test-child-process-spawn-loop.js index 355fa70728bf21..fdff82a6e4eb34 100644 --- a/test/pummel/test-child-process-spawn-loop.js +++ b/test/pummel/test-child-process-spawn-loop.js @@ -30,7 +30,7 @@ const N = 40; let finished = false; function doSpawn(i) { - const child = spawn('python', ['-c', 'print ' + SIZE + ' * "C"']); + const child = spawn('python', ['-c', `print ${SIZE} * "C"`]); let count = 0; child.stdout.setEncoding('ascii'); @@ -39,7 +39,7 @@ function doSpawn(i) { }); child.stderr.on('data', (chunk) => { - console.log('stderr: ' + chunk); + console.log(`stderr: ${chunk}`); }); child.on('close', () => { diff --git a/test/pummel/test-dtrace-jsstack.js b/test/pummel/test-dtrace-jsstack.js index 2c8611d11dacde..2f2506031dee02 100644 --- a/test/pummel/test-dtrace-jsstack.js +++ b/test/pummel/test-dtrace-jsstack.js @@ -40,7 +40,7 @@ const stalloogle = (str) => { }; const bagnoogle = (arg0, arg1) => { - stalloogle(arg0 + ' is ' + arg1 + ' except that it is read-only'); + stalloogle(`${arg0} is ${arg1} except that it is read-only`); }; let done = false; @@ -59,13 +59,13 @@ const spawn = require('child_process').spawn; * when we call getloadavg() -- with the implicit assumption that our * deepest function is the only caller of os.loadavg(). */ -const dtrace = spawn('dtrace', [ '-qwn', 'syscall::getloadavg:entry/pid == ' + - process.pid + '/{ustack(100, 8192); exit(0); }' ]); +const dtrace = spawn('dtrace', [ '-qwn', `syscall::getloadavg:entry/pid == ${ + process.pid}/{ustack(100, 8192); exit(0); }` ]); let output = ''; dtrace.stderr.on('data', function(data) { - console.log('dtrace: ' + data); + console.log(`dtrace: ${data}`); }); dtrace.stdout.on('data', function(data) { @@ -74,7 +74,7 @@ dtrace.stdout.on('data', function(data) { dtrace.on('exit', function(code) { if (code !== 0) { - console.error('dtrace exited with code ' + code); + console.error(`dtrace exited with code ${code}`); process.exit(code); } @@ -92,12 +92,12 @@ dtrace.on('exit', function(code) { const frame = line.substr(line.indexOf(sentinel) + sentinel.length); const top = frames.shift(); - assert.strictEqual(frame.indexOf(top), 0, 'unexpected frame where ' + - top + ' was expected'); + assert.strictEqual(frame.indexOf(top), 0, + `unexpected frame where ${top} was expected`); } assert.strictEqual(frames.length, 0, - 'did not find expected frame ' + frames[0]); + `did not find expected frame ${frames[0]}`); process.exit(0); }); diff --git a/test/pummel/test-exec.js b/test/pummel/test-exec.js index 8047a2dc154b84..29852528eec95b 100644 --- a/test/pummel/test-exec.js +++ b/test/pummel/test-exec.js @@ -40,13 +40,13 @@ let error_count = 0; exec( - '"' + process.execPath + '" -p -e process.versions', + `"${process.execPath}" -p -e process.versions`, function(err, stdout, stderr) { if (err) { error_count++; - console.log('error!: ' + err.code); - console.log('stdout: ' + JSON.stringify(stdout)); - console.log('stderr: ' + JSON.stringify(stderr)); + console.log(`error!: ${err.code}`); + console.log(`stdout: ${JSON.stringify(stdout)}`); + console.log(`stderr: ${JSON.stringify(stderr)}`); assert.strictEqual(false, err.killed); } else { success_count++; @@ -64,9 +64,9 @@ exec('thisisnotavalidcommand', function(err, stdout, stderr) { assert.notStrictEqual(err.code, 0); assert.strictEqual(false, err.killed); assert.strictEqual(null, err.signal); - console.log('error code: ' + err.code); - console.log('stdout: ' + JSON.stringify(stdout)); - console.log('stderr: ' + JSON.stringify(stderr)); + console.log(`error code: ${err.code}`); + console.log(`stdout: ${JSON.stringify(stdout)}`); + console.log(`stderr: ${JSON.stringify(stderr)}`); } else { success_count++; console.dir(stdout); diff --git a/test/pummel/test-fs-watch-file.js b/test/pummel/test-fs-watch-file.js index 2e23a93c62e6a9..04cfec6b43bb37 100644 --- a/test/pummel/test-fs-watch-file.js +++ b/test/pummel/test-fs-watch-file.js @@ -141,7 +141,7 @@ assert.doesNotThrow( function a() { ++watchSeenFour; assert.strictEqual(1, watchSeenFour); - fs.unwatchFile('.' + path.sep + filenameFour, a); + fs.unwatchFile(`.${path.sep}${filenameFour}`, a); } fs.watchFile(filenameFour, a); } diff --git a/test/pummel/test-http-client-reconnect-bug.js b/test/pummel/test-http-client-reconnect-bug.js index 735c91c4a48bcd..656943ec86c265 100644 --- a/test/pummel/test-http-client-reconnect-bug.js +++ b/test/pummel/test-http-client-reconnect-bug.js @@ -37,7 +37,7 @@ server.on('listening', common.mustCall(function() { const request = client.request('GET', '/', {'host': 'localhost'}); request.end(); request.on('response', function(response) { - console.log('STATUS: ' + response.statusCode); + console.log(`STATUS: ${response.statusCode}`); }); })); diff --git a/test/pummel/test-https-ci-reneg-attack.js b/test/pummel/test-https-ci-reneg-attack.js index 8adaf586f3c7e6..6cc8c51fe21114 100644 --- a/test/pummel/test-https-ci-reneg-attack.js +++ b/test/pummel/test-https-ci-reneg-attack.js @@ -53,8 +53,8 @@ const LIMITS = [0, 1, 2, 3, 5, 10, 16]; function test(next) { const options = { - cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem'), - key: fs.readFileSync(common.fixturesDir + '/test_key.pem') + cert: fs.readFileSync(`${common.fixturesDir}/test_cert.pem`), + key: fs.readFileSync(`${common.fixturesDir}/test_key.pem`) }; let seenError = false; @@ -62,7 +62,7 @@ function test(next) { const server = https.createServer(options, function(req, res) { const conn = req.connection; conn.on('error', function(err) { - console.error('Caught exception: ' + err); + console.error(`Caught exception: ${err}`); assert(/TLS session renegotiation attack/.test(err)); conn.destroy(); seenError = true; @@ -71,7 +71,7 @@ function test(next) { }); server.listen(common.PORT, function() { - const args = ('s_client -connect 127.0.0.1:' + common.PORT).split(' '); + const args = (`s_client -connect 127.0.0.1:${common.PORT}`).split(' '); const child = spawn(common.opensslCli, args); //child.stdout.pipe(process.stdout); @@ -86,9 +86,9 @@ function test(next) { child.stderr.on('data', function(data) { if (seenError) return; - handshakes += (('' + data).match(/verify return:1/g) || []).length; + handshakes += ((String(data)).match(/verify return:1/g) || []).length; if (handshakes === 2) spam(); - renegs += (('' + data).match(/RENEGOTIATING/g) || []).length; + renegs += ((String(data)).match(/RENEGOTIATING/g) || []).length; }); child.on('exit', function() { diff --git a/test/pummel/test-https-large-response.js b/test/pummel/test-https-large-response.js index 20648511366952..17038bf7bde563 100644 --- a/test/pummel/test-https-large-response.js +++ b/test/pummel/test-https-large-response.js @@ -32,8 +32,8 @@ if (!common.hasCrypto) { const https = require('https'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; process.stdout.write('build body...'); diff --git a/test/pummel/test-net-pause.js b/test/pummel/test-net-pause.js index ce8aae49eb70a9..c25f8a0bc1d49b 100644 --- a/test/pummel/test-net-pause.js +++ b/test/pummel/test-net-pause.js @@ -52,21 +52,21 @@ server.on('listening', function() { setTimeout(function() { chars_recved = recv.length; - console.log('pause at: ' + chars_recved); + console.log(`pause at: ${chars_recved}`); assert.strictEqual(true, chars_recved > 1); client.pause(); setTimeout(function() { - console.log('resume at: ' + chars_recved); + console.log(`resume at: ${chars_recved}`); assert.strictEqual(chars_recved, recv.length); client.resume(); setTimeout(function() { chars_recved = recv.length; - console.log('pause at: ' + chars_recved); + console.log(`pause at: ${chars_recved}`); client.pause(); setTimeout(function() { - console.log('resume at: ' + chars_recved); + console.log(`resume at: ${chars_recved}`); assert.strictEqual(chars_recved, recv.length); client.resume(); diff --git a/test/pummel/test-net-pingpong.js b/test/pummel/test-net-pingpong.js index e862aaa7a52a11..d88b4f638a8ba4 100644 --- a/test/pummel/test-net-pingpong.js +++ b/test/pummel/test-net-pingpong.js @@ -40,7 +40,7 @@ function pingPongTest(port, host, on_complete) { } else if (host == null || host === 'localhost') { assert(address === '127.0.0.1' || address === '::ffff:127.0.0.1'); } else { - console.log('host = ' + host + ', remoteAddress = ' + address); + console.log(`host = ${host}, remoteAddress = ${address}`); assert.strictEqual(address, '::1'); } @@ -49,7 +49,7 @@ function pingPongTest(port, host, on_complete) { socket.timeout = 0; socket.on('data', function(data) { - console.log('server got: ' + JSON.stringify(data)); + console.log(`server got: ${JSON.stringify(data)}`); assert.strictEqual('open', socket.readyState); assert.strictEqual(true, count <= N); if (/PING/.exec(data)) { @@ -80,7 +80,7 @@ function pingPongTest(port, host, on_complete) { }); client.on('data', function(data) { - console.log('client got: ' + data); + console.log(`client got: ${data}`); assert.strictEqual('PONG', data); count += 1; diff --git a/test/pummel/test-net-throttle.js b/test/pummel/test-net-throttle.js index bc67abda0a2bf9..c273853362d08a 100644 --- a/test/pummel/test-net-throttle.js +++ b/test/pummel/test-net-throttle.js @@ -32,13 +32,13 @@ let npauses = 0; console.log('build big string'); const body = 'C'.repeat(N); -console.log('start server on port ' + common.PORT); +console.log(`start server on port ${common.PORT}`); const server = net.createServer(function(connection) { connection.write(body.slice(0, part_N)); connection.write(body.slice(part_N, 2 * part_N)); assert.strictEqual(false, connection.write(body.slice(2 * part_N, N))); - console.log('bufferSize: ' + connection.bufferSize, 'expecting', N); + console.log(`bufferSize: ${connection.bufferSize}`, 'expecting', N); assert.ok(0 <= connection.bufferSize && connection._writableState.length <= N); connection.end(); @@ -50,7 +50,7 @@ server.listen(common.PORT, function() { client.setEncoding('ascii'); client.on('data', function(d) { chars_recved += d.length; - console.log('got ' + chars_recved); + console.log(`got ${chars_recved}`); if (!paused) { client.pause(); npauses += 1; diff --git a/test/pummel/test-net-timeout.js b/test/pummel/test-net-timeout.js index 15e070c979e441..c170be6306a8be 100644 --- a/test/pummel/test-net-timeout.js +++ b/test/pummel/test-net-timeout.js @@ -55,7 +55,7 @@ const echo_server = net.createServer(function(socket) { }); echo_server.listen(common.PORT, function() { - console.log('server listening at ' + common.PORT); + console.log(`server listening at ${common.PORT}`); const client = net.createConnection(common.PORT); client.setEncoding('UTF8'); @@ -74,7 +74,7 @@ echo_server.listen(common.PORT, function() { }, 500); if (exchanges === 5) { - console.log('wait for timeout - should come in ' + timeout + ' ms'); + console.log(`wait for timeout - should come in ${timeout} ms`); starttime = new Date(); console.dir(starttime); } @@ -101,7 +101,7 @@ process.on('exit', function() { assert.ok(timeouttime != null); const diff = timeouttime - starttime; - console.log('diff = ' + diff); + console.log(`diff = ${diff}`); assert.ok(timeout < diff); diff --git a/test/pummel/test-net-timeout2.js b/test/pummel/test-net-timeout2.js index f66acff4fb85ee..93fbe7bfab36cb 100644 --- a/test/pummel/test-net-timeout2.js +++ b/test/pummel/test-net-timeout2.js @@ -42,7 +42,7 @@ const server = net.createServer(function(socket) { } if (socket.writable) { - socket.write(Date.now() + '\n'); + socket.write(`${Date.now()}\n`); } }, 1000); }); diff --git a/test/pummel/test-net-write-callbacks.js b/test/pummel/test-net-write-callbacks.js index 6d8ab0b0ff37d5..7c3df30f582a18 100644 --- a/test/pummel/test-net-write-callbacks.js +++ b/test/pummel/test-net-write-callbacks.js @@ -44,11 +44,11 @@ function makeCallback(c) { let called = false; return function() { if (called) - throw new Error('called callback #' + c + ' more than once'); + throw new Error(`called callback #${c} more than once`); called = true; if (c < lastCalled) - throw new Error('callbacks out of order. last=' + lastCalled + - ' current=' + c); + throw new Error( + `callbacks out of order. last=${lastCalled} current=${c}`); lastCalled = c; cbcount++; }; diff --git a/test/pummel/test-regress-GH-814_2.js b/test/pummel/test-regress-GH-814_2.js index c272196846c788..5161fdb2706664 100644 --- a/test/pummel/test-regress-GH-814_2.js +++ b/test/pummel/test-regress-GH-814_2.js @@ -28,7 +28,7 @@ const assert = require('assert'); const fs = require('fs'); const testFileName = require('path').join(common.tmpDir, 'GH-814_test.txt'); const testFD = fs.openSync(testFileName, 'w'); -console.error(testFileName + '\n'); +console.error(`${testFileName}\n`); const tailProc = require('child_process').spawn('tail', ['-f', testFileName]); diff --git a/test/pummel/test-regress-GH-892.js b/test/pummel/test-regress-GH-892.js index c6f52a676aaf0b..1a7e3ad1cb0377 100644 --- a/test/pummel/test-regress-GH-892.js +++ b/test/pummel/test-regress-GH-892.js @@ -81,8 +81,8 @@ function makeRequest() { const serverOptions = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; let uploadCount = 0; diff --git a/test/pummel/test-timers.js b/test/pummel/test-timers.js index 44dcf0be14595d..7e0492a6425b7d 100644 --- a/test/pummel/test-timers.js +++ b/test/pummel/test-timers.js @@ -38,7 +38,7 @@ setTimeout(common.mustCall(function() { const diff = endtime - starttime; assert.ok(diff > 0); - console.error('diff: ' + diff); + console.error(`diff: ${diff}`); assert.strictEqual(true, 1000 - WINDOW < diff && diff < 1000 + WINDOW); }), 1000); @@ -53,7 +53,7 @@ setInterval(function() { const diff = endtime - starttime; assert.ok(diff > 0); - console.error('diff: ' + diff); + console.error(`diff: ${diff}`); const t = interval_count * 1000; diff --git a/test/pummel/test-tls-ci-reneg-attack.js b/test/pummel/test-tls-ci-reneg-attack.js index 0eda7d84499bf9..4bbaacebf4b6e8 100644 --- a/test/pummel/test-tls-ci-reneg-attack.js +++ b/test/pummel/test-tls-ci-reneg-attack.js @@ -52,15 +52,15 @@ const LIMITS = [0, 1, 2, 3, 5, 10, 16]; function test(next) { const options = { - cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem'), - key: fs.readFileSync(common.fixturesDir + '/test_key.pem') + cert: fs.readFileSync(`${common.fixturesDir}/test_cert.pem`), + key: fs.readFileSync(`${common.fixturesDir}/test_key.pem`) }; let seenError = false; const server = tls.createServer(options, function(conn) { conn.on('error', function(err) { - console.error('Caught exception: ' + err); + console.error(`Caught exception: ${err}`); assert(/TLS session renegotiation attack/.test(err)); conn.destroy(); seenError = true; @@ -69,7 +69,7 @@ function test(next) { }); server.listen(common.PORT, function() { - const args = ('s_client -connect 127.0.0.1:' + common.PORT).split(' '); + const args = (`s_client -connect 127.0.0.1:${common.PORT}`).split(' '); const child = spawn(common.opensslCli, args); //child.stdout.pipe(process.stdout); @@ -84,9 +84,9 @@ function test(next) { child.stderr.on('data', function(data) { if (seenError) return; - handshakes += (('' + data).match(/verify return:1/g) || []).length; + handshakes += ((String(data)).match(/verify return:1/g) || []).length; if (handshakes === 2) spam(); - renegs += (('' + data).match(/RENEGOTIATING/g) || []).length; + renegs += ((String(data)).match(/RENEGOTIATING/g) || []).length; }); child.on('exit', function() { diff --git a/test/pummel/test-tls-connect-memleak.js b/test/pummel/test-tls-connect-memleak.js index d445f39fb66352..d4797e194026f9 100644 --- a/test/pummel/test-tls-connect-memleak.js +++ b/test/pummel/test-tls-connect-memleak.js @@ -40,8 +40,8 @@ assert.strictEqual( ); tls.createServer({ - cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem'), - key: fs.readFileSync(common.fixturesDir + '/test_key.pem') + cert: fs.readFileSync(`${common.fixturesDir}/test_cert.pem`), + key: fs.readFileSync(`${common.fixturesDir}/test_key.pem`) }).listen(common.PORT); { diff --git a/test/pummel/test-tls-securepair-client.js b/test/pummel/test-tls-securepair-client.js index 93e774a44aa40a..32e6252c2e333d 100644 --- a/test/pummel/test-tls-securepair-client.js +++ b/test/pummel/test-tls-securepair-client.js @@ -166,15 +166,15 @@ function test(keyfn, certfn, check, next) { }); pair.encrypted.on('error', function(err) { - console.log('encrypted error: ' + err); + console.log(`encrypted error: ${err}`); }); s.on('error', function(err) { - console.log('socket error: ' + err); + console.log(`socket error: ${err}`); }); pair.on('error', function(err) { - console.log('secure error: ' + err); + console.log(`secure error: ${err}`); }); } diff --git a/test/pummel/test-tls-server-large-request.js b/test/pummel/test-tls-server-large-request.js index a88ee5870e76e8..021fb7913b586b 100644 --- a/test/pummel/test-tls-server-large-request.js +++ b/test/pummel/test-tls-server-large-request.js @@ -36,8 +36,8 @@ const util = require('util'); const request = Buffer.from('ABCD'.repeat(1024 * 256 - 1)); // 1mb const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; function Mediator() { diff --git a/test/pummel/test-tls-session-timeout.js b/test/pummel/test-tls-session-timeout.js index 5807ae8a9476e3..1bb3592042275f 100644 --- a/test/pummel/test-tls-session-timeout.js +++ b/test/pummel/test-tls-session-timeout.js @@ -81,7 +81,7 @@ function doTest() { function Client(cb) { const flags = [ 's_client', - '-connect', 'localhost:' + common.PORT, + '-connect', `localhost:${common.PORT}`, '-sess_in', sessionFileName, '-sess_out', sessionFileName ]; diff --git a/test/pummel/test-tls-throttle.js b/test/pummel/test-tls-throttle.js index 55dcdd258a16ee..a9e2442ef2bcfa 100644 --- a/test/pummel/test-tls-throttle.js +++ b/test/pummel/test-tls-throttle.js @@ -38,8 +38,8 @@ const body = 'hello world\n'.repeat(1024 * 1024); process.stdout.write('done\n'); const options = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent2-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent2-cert.pem`) }; const server = tls.Server(options, common.mustCall(function(socket) { diff --git a/test/sequential/test-child-process-execsync.js b/test/sequential/test-child-process-execsync.js index 4c8dd0d0a424f9..4dc11253c9a790 100644 --- a/test/sequential/test-child-process-execsync.js +++ b/test/sequential/test-child-process-execsync.js @@ -66,7 +66,7 @@ assert.throws(function() { }, /Command failed: iamabadcommand/); const msg = 'foobar'; -const msgBuf = Buffer.from(msg + '\n'); +const msgBuf = Buffer.from(`${msg}\n`); // console.log ends every line with just '\n', even on Windows. @@ -79,7 +79,7 @@ assert.deepStrictEqual(ret, msgBuf, 'execSync result buffer should match'); ret = execSync(cmd, { encoding: 'utf8' }); -assert.strictEqual(ret, msg + '\n', 'execSync encoding result should match'); +assert.strictEqual(ret, `${msg}\n`, 'execSync encoding result should match'); const args = [ '-e', @@ -91,7 +91,7 @@ assert.deepStrictEqual(ret, msgBuf); ret = execFileSync(process.execPath, args, { encoding: 'utf8' }); -assert.strictEqual(ret, msg + '\n', +assert.strictEqual(ret, `${msg}\n`, 'execFileSync encoding result should match'); // Verify that the cwd option works - GH #7824 diff --git a/test/sequential/test-deprecation-flags.js b/test/sequential/test-deprecation-flags.js index 156156298f9b1a..6bf128ef2ced97 100644 --- a/test/sequential/test-deprecation-flags.js +++ b/test/sequential/test-deprecation-flags.js @@ -23,17 +23,17 @@ const common = require('../common'); const assert = require('assert'); const execFile = require('child_process').execFile; -const depmod = require.resolve(common.fixturesDir + '/deprecated.js'); +const depmod = require.resolve(`${common.fixturesDir}/deprecated.js`); const node = process.execPath; const depUserlandFunction = - require.resolve(common.fixturesDir + '/deprecated-userland-function.js'); + require.resolve(`${common.fixturesDir}/deprecated-userland-function.js`); const depUserlandClass = - require.resolve(common.fixturesDir + '/deprecated-userland-class.js'); + require.resolve(`${common.fixturesDir}/deprecated-userland-class.js`); const depUserlandSubClass = - require.resolve(common.fixturesDir + '/deprecated-userland-subclass.js'); + require.resolve(`${common.fixturesDir}/deprecated-userland-subclass.js`); const normal = [depmod]; const noDep = ['--no-deprecation', depmod]; diff --git a/test/sequential/test-dgram-pingpong.js b/test/sequential/test-dgram-pingpong.js index 5760024c0c5c70..c97b7872dedf2c 100644 --- a/test/sequential/test-dgram-pingpong.js +++ b/test/sequential/test-dgram-pingpong.js @@ -15,7 +15,7 @@ function pingPongTest(port, host) { }); server.on('listening', function() { - console.log('server listening on ' + port); + console.log(`server listening on ${port}`); const client = dgram.createSocket('udp4'); @@ -30,7 +30,7 @@ function pingPongTest(port, host) { throw e; }); - console.log('Client sending to ' + port); + console.log(`Client sending to ${port}`); function clientSend() { client.send('PING', 0, 4, port, 'localhost'); diff --git a/test/sequential/test-domain-abort-on-uncaught.js b/test/sequential/test-domain-abort-on-uncaught.js index b3fd99616ef98e..1ee48666e1a3c9 100644 --- a/test/sequential/test-domain-abort-on-uncaught.js +++ b/test/sequential/test-domain-abort-on-uncaught.js @@ -245,9 +245,10 @@ if (process.argv[2] === 'child') { const child = child_process.exec(testCmd); child.on('exit', function onExit(code, signal) { - assert.strictEqual(code, 0, 'Test at index ' + testIndex + - ' should have exited with exit code 0 but instead exited with code ' + - code + ' and signal ' + signal); + assert.strictEqual( + code, 0, `Test at index ${testIndex + } should have exited with exit code 0 but instead exited with code ${ + code} and signal ${signal}`); }); }); } diff --git a/test/sequential/test-https-set-timeout-server.js b/test/sequential/test-https-set-timeout-server.js index f6dc5fb62f873d..92619b5b826609 100644 --- a/test/sequential/test-https-set-timeout-server.js +++ b/test/sequential/test-https-set-timeout-server.js @@ -35,8 +35,8 @@ const fs = require('fs'); const tests = []; const serverOptions = { - key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'), - cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem') + key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`), + cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`) }; function test(fn) { diff --git a/test/sequential/test-module-loading.js b/test/sequential/test-module-loading.js index 0e476bfbad864e..9d3a1f772c8b35 100644 --- a/test/sequential/test-module-loading.js +++ b/test/sequential/test-module-loading.js @@ -189,25 +189,25 @@ try { require.extensions['.reg'] = require.extensions['.js']; require.extensions['.reg2'] = require.extensions['.js']; - assert.strictEqual(require(loadOrder + 'file1').file1, 'file1', msg); - assert.strictEqual(require(loadOrder + 'file2').file2, 'file2.js', msg); + assert.strictEqual(require(`${loadOrder}file1`).file1, 'file1', msg); + assert.strictEqual(require(`${loadOrder}file2`).file2, 'file2.js', msg); try { - require(loadOrder + 'file3'); + require(`${loadOrder}file3`); } catch (e) { // Not a real .node module, but we know we require'd the right thing. assert.ok(e.message.replace(/\\/g, '/').match(/file3\.node/)); } - assert.strictEqual(require(loadOrder + 'file4').file4, 'file4.reg', msg); - assert.strictEqual(require(loadOrder + 'file5').file5, 'file5.reg2', msg); - assert.strictEqual(require(loadOrder + 'file6').file6, 'file6/index.js', msg); + assert.strictEqual(require(`${loadOrder}file4`).file4, 'file4.reg', msg); + assert.strictEqual(require(`${loadOrder}file5`).file5, 'file5.reg2', msg); + assert.strictEqual(require(`${loadOrder}file6`).file6, 'file6/index.js', msg); try { - require(loadOrder + 'file7'); + require(`${loadOrder}file7`); } catch (e) { assert.ok(e.message.replace(/\\/g, '/').match(/file7\/index\.node/)); } - assert.strictEqual(require(loadOrder + 'file8').file8, 'file8/index.reg', + assert.strictEqual(require(`${loadOrder}file8`).file8, 'file8/index.reg', msg); - assert.strictEqual(require(loadOrder + 'file9').file9, 'file9/index.reg2', + assert.strictEqual(require(`${loadOrder}file9`).file9, 'file9/index.reg2', msg); } diff --git a/test/sequential/test-net-GH-5504.js b/test/sequential/test-net-GH-5504.js index 9c60b6f568b6df..0c4d9bc6940442 100644 --- a/test/sequential/test-net-GH-5504.js +++ b/test/sequential/test-net-GH-5504.js @@ -92,7 +92,7 @@ function parent() { inp.on('data', function(c) { c = c.trim(); if (!c) return; - out.write(w + c.split('\n').join('\n' + w) + '\n'); + out.write(`${w}${c.split('\n').join(`\n${w}`)}\n`); }); } } diff --git a/test/sequential/test-process-warnings.js b/test/sequential/test-process-warnings.js index 83952a293370ed..0ab8652f561ec8 100644 --- a/test/sequential/test-process-warnings.js +++ b/test/sequential/test-process-warnings.js @@ -3,7 +3,7 @@ const common = require('../common'); const assert = require('assert'); const execFile = require('child_process').execFile; -const warnmod = require.resolve(common.fixturesDir + '/warnings.js'); +const warnmod = require.resolve(`${common.fixturesDir}/warnings.js`); const node = process.execPath; const normal = [warnmod]; diff --git a/test/sequential/test-regress-GH-1697.js b/test/sequential/test-regress-GH-1697.js index 00117c528673c4..9d2555705ab023 100644 --- a/test/sequential/test-regress-GH-1697.js +++ b/test/sequential/test-regress-GH-1697.js @@ -29,7 +29,7 @@ if (process.argv[2] === 'server') { const server = net.createServer(function(conn) { conn.on('data', function(data) { - console.log('server received ' + data.length + ' bytes'); + console.log(`server received ${data.length} bytes`); }); conn.on('close', function() { diff --git a/test/sequential/test-regress-GH-4015.js b/test/sequential/test-regress-GH-4015.js index 12b238bfb48979..10857ea6ce27f2 100644 --- a/test/sequential/test-regress-GH-4015.js +++ b/test/sequential/test-regress-GH-4015.js @@ -24,8 +24,8 @@ const common = require('../common'); const assert = require('assert'); const exec = require('child_process').exec; -const cmd = '"' + process.execPath + '" ' + - '"' + common.fixturesDir + '/test-regress-GH-4015.js"'; +const cmd = + `"${process.execPath}" "${common.fixturesDir}/test-regress-GH-4015.js"`; exec(cmd, function(err, stdout, stderr) { assert(/RangeError: Maximum call stack size exceeded/.test(stderr)); diff --git a/test/sequential/test-regress-GH-784.js b/test/sequential/test-regress-GH-784.js index 7176d07ae2554b..7abc622dbe4e6a 100644 --- a/test/sequential/test-regress-GH-784.js +++ b/test/sequential/test-regress-GH-784.js @@ -69,7 +69,7 @@ const responses = []; function afterPing(result) { responses.push(result); - console.error('afterPing. responses.length = ' + responses.length); + console.error(`afterPing. responses.length = ${responses.length}`); switch (responses.length) { case 2: assert.ok(/ECONNREFUSED/.test(responses[0])); @@ -130,7 +130,7 @@ function ping() { let hadError = false; req.on('error', function(error) { - console.log('Error making ping req: ' + error); + console.log(`Error making ping req: ${error}`); hadError = true; assert.ok(!gotEnd); afterPing(error.message); diff --git a/test/sequential/test-regress-GH-877.js b/test/sequential/test-regress-GH-877.js index 014f3b716fc9a9..1d09c0007bcf9d 100644 --- a/test/sequential/test-regress-GH-877.js +++ b/test/sequential/test-regress-GH-877.js @@ -54,9 +54,10 @@ server.listen(common.PORT, '127.0.0.1', function() { assert.strictEqual(req.agent, agent); - console.log('Socket: ' + agent.sockets[addrString].length + '/' + - agent.maxSockets + ' queued: ' + (agent.requests[addrString] ? - agent.requests[addrString].length : 0)); + console.log( + `Socket: ${agent.sockets[addrString].length}/${ + agent.maxSockets} queued: ${ + agent.requests[addrString] ? agent.requests[addrString].length : 0}`); const agentRequests = agent.requests[addrString] ? agent.requests[addrString].length : 0; diff --git a/test/sequential/test-repl-timeout-throw.js b/test/sequential/test-repl-timeout-throw.js index 69664195567882..aa933394b42ae7 100644 --- a/test/sequential/test-repl-timeout-throw.js +++ b/test/sequential/test-repl-timeout-throw.js @@ -31,7 +31,7 @@ child.stdout.once('data', function() { setTimeout(fsTest, 50); function fsTest() { const f = JSON.stringify(__filename); - child.stdin.write('fs.readFile(' + f + ', thrower);\n'); + child.stdin.write(`fs.readFile(${f}, thrower);\n`); setTimeout(eeTest, 50); } diff --git a/test/sequential/test-require-cache-without-stat.js b/test/sequential/test-require-cache-without-stat.js index 33a523c28744cd..2c220d44cd4ed1 100644 --- a/test/sequential/test-require-cache-without-stat.js +++ b/test/sequential/test-require-cache-without-stat.js @@ -46,7 +46,7 @@ fs.stat = function() { }; // Load the module 'a' and 'http' once. It should become cached. -require(common.fixturesDir + '/a'); +require(`${common.fixturesDir}/a`); require('../fixtures/a.js'); require('./../fixtures/a.js'); require('http'); @@ -57,7 +57,7 @@ const counterBefore = counter; // Now load the module a bunch of times with equivalent paths. // stat should not be called. for (let i = 0; i < 100; i++) { - require(common.fixturesDir + '/a'); + require(`${common.fixturesDir}/a`); require('../fixtures/a.js'); require('./../fixtures/a.js'); } diff --git a/test/sequential/test-stream2-stderr-sync.js b/test/sequential/test-stream2-stderr-sync.js index 9822d2908e3c01..c5295c0a2fe459 100644 --- a/test/sequential/test-stream2-stderr-sync.js +++ b/test/sequential/test-stream2-stderr-sync.js @@ -29,7 +29,7 @@ function parent() { const assert = require('assert'); let i = 0; children.forEach(function(_, c) { - const child = spawn(process.execPath, [__filename, '' + c]); + const child = spawn(process.execPath, [__filename, String(c)]); let err = ''; child.stderr.on('data', function(c) { @@ -37,10 +37,10 @@ function parent() { }); child.on('close', function() { - assert.strictEqual(err, 'child ' + c + '\nfoo\nbar\nbaz\n'); + assert.strictEqual(err, `child ${c}\nfoo\nbar\nbaz\n`); console.log('ok %d child #%d', ++i, c); if (i === children.length) - console.log('1..' + i); + console.log(`1..${i}`); }); }); }