From a9e6e68c0b5ba15b8f6fb50ba1fae6f2dd37dc7a Mon Sep 17 00:00:00 2001
From: Yitong <dyt111@gmail.com>
Date: Fri, 12 Oct 2018 10:03:05 -0700
Subject: [PATCH] test: swap actual and expected in assertions

'test/parallel/test-fs-write.js' contains assertions where the first
argument provided is the expected value and the second value is the
actual value. This is backward from the documentation for assertions
like 'assert.strictEqual()' where the first value should be the actual
value being tested and the second value is the expected value.

PR-URL: https://github.com/nodejs/node/pull/23474
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
---
 test/parallel/test-fs-write.js | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/test/parallel/test-fs-write.js b/test/parallel/test-fs-write.js
index a3c8814bc392ce..d6022e81067f14 100644
--- a/test/parallel/test-fs-write.js
+++ b/test/parallel/test-fs-write.js
@@ -41,41 +41,41 @@ common.allowGlobals(externalizeString, isOneByteString, x);
 {
   const expected = 'ümlaut eins';  // Must be a unique string.
   externalizeString(expected);
-  assert.strictEqual(true, isOneByteString(expected));
+  assert.strictEqual(isOneByteString(expected), true);
   const fd = fs.openSync(fn, 'w');
   fs.writeSync(fd, expected, 0, 'latin1');
   fs.closeSync(fd);
-  assert.strictEqual(expected, fs.readFileSync(fn, 'latin1'));
+  assert.strictEqual(fs.readFileSync(fn, 'latin1'), expected);
 }
 
 {
   const expected = 'ümlaut zwei';  // Must be a unique string.
   externalizeString(expected);
-  assert.strictEqual(true, isOneByteString(expected));
+  assert.strictEqual(isOneByteString(expected), true);
   const fd = fs.openSync(fn, 'w');
   fs.writeSync(fd, expected, 0, 'utf8');
   fs.closeSync(fd);
-  assert.strictEqual(expected, fs.readFileSync(fn, 'utf8'));
+  assert.strictEqual(fs.readFileSync(fn, 'utf8'), expected);
 }
 
 {
   const expected = '中文 1';  // Must be a unique string.
   externalizeString(expected);
-  assert.strictEqual(false, isOneByteString(expected));
+  assert.strictEqual(isOneByteString(expected), false);
   const fd = fs.openSync(fn, 'w');
   fs.writeSync(fd, expected, 0, 'ucs2');
   fs.closeSync(fd);
-  assert.strictEqual(expected, fs.readFileSync(fn, 'ucs2'));
+  assert.strictEqual(fs.readFileSync(fn, 'ucs2'), expected);
 }
 
 {
   const expected = '中文 2';  // Must be a unique string.
   externalizeString(expected);
-  assert.strictEqual(false, isOneByteString(expected));
+  assert.strictEqual(isOneByteString(expected), false);
   const fd = fs.openSync(fn, 'w');
   fs.writeSync(fd, expected, 0, 'utf8');
   fs.closeSync(fd);
-  assert.strictEqual(expected, fs.readFileSync(fn, 'utf8'));
+  assert.strictEqual(fs.readFileSync(fn, 'utf8'), expected);
 }
 /* eslint-enable no-undef */
 
@@ -84,16 +84,16 @@ fs.open(fn, 'w', 0o644, common.mustCall(function(err, fd) {
 
   const done = common.mustCall(function(err, written) {
     assert.ifError(err);
-    assert.strictEqual(Buffer.byteLength(expected), written);
+    assert.strictEqual(written, Buffer.byteLength(expected));
     fs.closeSync(fd);
     const found = fs.readFileSync(fn, 'utf8');
     fs.unlinkSync(fn);
-    assert.strictEqual(expected, found);
+    assert.strictEqual(found, expected);
   });
 
   const written = common.mustCall(function(err, written) {
     assert.ifError(err);
-    assert.strictEqual(0, written);
+    assert.strictEqual(written, 0);
     fs.write(fd, expected, 0, 'utf8', done);
   });
 
@@ -106,16 +106,16 @@ fs.open(fn2, args, 0o644, common.mustCall((err, fd) => {
 
   const done = common.mustCall((err, written) => {
     assert.ifError(err);
-    assert.strictEqual(Buffer.byteLength(expected), written);
+    assert.strictEqual(written, Buffer.byteLength(expected));
     fs.closeSync(fd);
     const found = fs.readFileSync(fn2, 'utf8');
     fs.unlinkSync(fn2);
-    assert.strictEqual(expected, found);
+    assert.strictEqual(found, expected);
   });
 
   const written = common.mustCall(function(err, written) {
     assert.ifError(err);
-    assert.strictEqual(0, written);
+    assert.strictEqual(written, 0);
     fs.write(fd, expected, 0, 'utf8', done);
   });
 
@@ -127,7 +127,7 @@ fs.open(fn3, 'w', 0o644, common.mustCall(function(err, fd) {
 
   const done = common.mustCall(function(err, written) {
     assert.ifError(err);
-    assert.strictEqual(Buffer.byteLength(expected), written);
+    assert.strictEqual(written, Buffer.byteLength(expected));
     fs.closeSync(fd);
   });