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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| 'use strict' | ||
|
|
||
| const { describe, it } = require('mocha') | ||
| const assert = require('assert') | ||
| const path = require('path') | ||
| const cp = require('child_process') | ||
| const util = require('../lib/util') | ||
| const { platformTimeout } = require('./common') | ||
|
|
||
| const wasmAddonPath = path.resolve(__dirname, 'node_modules', 'hello_wasm') | ||
| const nodeGyp = path.resolve(__dirname, '..', 'bin', 'node-gyp.js') | ||
|
|
||
| const execFileSync = (...args) => cp.execFileSync(...args).toString().trim() | ||
|
|
||
| const execFile = async (cmd, env) => { | ||
| const [err,, stderr] = await util.execFile(process.execPath, cmd, { | ||
| env: { | ||
| ...process.env, | ||
| NODE_GYP_NULL_LOGGER: undefined, | ||
| ...env | ||
| }, | ||
| encoding: 'utf-8' | ||
| }) | ||
| return [err, stderr.toString().trim().split(/\r?\n/)] | ||
| } | ||
|
|
||
| function runWasm (hostProcess = process.execPath) { | ||
| const testCode = "console.log(require('hello_wasm').hello())" | ||
| return execFileSync(hostProcess, ['--experimental-wasi-unstable-preview1', '-e', testCode], { cwd: __dirname }) | ||
| } | ||
|
|
||
| function executable (name) { | ||
| return name + (process.platform === 'win32' ? '.exe' : '') | ||
| } | ||
|
|
||
| function getWasmEnv (target) { | ||
| const env = { | ||
| GYP_CROSSCOMPILE: '1', | ||
| AR_host: 'ar', | ||
| CC_host: 'clang', | ||
| CXX_host: 'clang++' | ||
| } | ||
| if (target === 'emscripten') { | ||
| env.AR_target = 'emar' | ||
| env.CC_target = 'emcc' | ||
| env.CXX_target = 'em++' | ||
| } else if (target === 'wasi') { | ||
| env.AR_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('ar')) | ||
| env.CC_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('clang')) | ||
| env.CXX_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('clang++')) | ||
| } else if (target === 'wasm') { | ||
| env.AR_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('ar')) | ||
| env.CC_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('clang')) | ||
| env.CXX_target = path.resolve(__dirname, '..', process.env.WASI_SDK_PATH, 'bin', executable('clang++')) | ||
| env.CFLAGS = '--target=wasm32' | ||
| } | ||
| return env | ||
| } | ||
|
|
||
| describe('wasm', function () { | ||
| it('build simple node-api addon to wasm (wasm32-emscripten)', async function () { | ||
| if (process.platform === 'win32') { | ||
| return this.skip('TODO: require https://github.com/nodejs/node-gyp/pull/2974') | ||
| } | ||
| if (!process.env.EMSDK) { | ||
| return this.skip('emsdk not found') | ||
| } | ||
| this.timeout(platformTimeout(1, { win32: 5 })) | ||
|
|
||
| const cmd = [ | ||
| nodeGyp, | ||
| 'rebuild', | ||
| '-C', wasmAddonPath, | ||
| '--loglevel=verbose', | ||
| '--arch=wasm32', | ||
| `--nodedir=${path.dirname(require.resolve('emnapi'))}`, | ||
| '--', '-f', 'make' | ||
| ] | ||
| const [err, logLines] = await execFile(cmd, getWasmEnv('emscripten')) | ||
| const lastLine = logLines[logLines.length - 1] | ||
| assert.strictEqual(err, null) | ||
| assert.strictEqual(lastLine, 'gyp info ok', 'should end in ok') | ||
| assert.strictEqual(runWasm(), 'world') | ||
| }) | ||
|
|
||
| it('build simple node-api addon to wasm (wasm32-wasip1)', async function () { | ||
| if (process.platform === 'win32') { | ||
| return this.skip('TODO: require https://github.com/nodejs/node-gyp/pull/2974') | ||
| } | ||
| if (!process.env.WASI_SDK_PATH) { | ||
| return this.skip('wasi-sdk not found') | ||
| } | ||
| this.timeout(platformTimeout(1, { win32: 5 })) | ||
|
|
||
| const cmd = [ | ||
| nodeGyp, | ||
| 'rebuild', | ||
| '-C', wasmAddonPath, | ||
| '--loglevel=verbose', | ||
| '--arch=wasm32', | ||
| `--nodedir=${path.dirname(require.resolve('emnapi'))}`, | ||
| '--', '-f', 'make' | ||
| ] | ||
| const [err, logLines] = await execFile(cmd, getWasmEnv('wasi')) | ||
| const lastLine = logLines[logLines.length - 1] | ||
| assert.strictEqual(err, null) | ||
| assert.strictEqual(lastLine, 'gyp info ok', 'should end in ok') | ||
| assert.strictEqual(runWasm(), 'world') | ||
| }) | ||
|
|
||
| it('build simple node-api addon to wasm (wasm32-unknown-unknown)', async function () { | ||
| if (process.platform === 'win32') { | ||
| return this.skip('TODO: require https://github.com/nodejs/node-gyp/pull/2974') | ||
| } | ||
| if (!process.env.WASI_SDK_PATH) { | ||
| return this.skip('wasi-sdk not found') | ||
| } | ||
| this.timeout(platformTimeout(1, { win32: 5 })) | ||
|
|
||
| const cmd = [ | ||
| nodeGyp, | ||
| 'rebuild', | ||
| '-C', wasmAddonPath, | ||
| '--loglevel=verbose', | ||
| '--arch=wasm32', | ||
| `--nodedir=${path.dirname(require.resolve('emnapi'))}`, | ||
| '--', '-f', 'make' | ||
| ] | ||
| const [err, logLines] = await execFile(cmd, getWasmEnv('wasm')) | ||
| const lastLine = logLines[logLines.length - 1] | ||
| assert.strictEqual(err, null) | ||
| assert.strictEqual(lastLine, 'gyp info ok', 'should end in ok') | ||
| assert.strictEqual(runWasm(), 'world') | ||
| }) | ||
| }) |