f951acf624PR-URL: https://github.com/nodejs/node/pull/62020 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Pietro Marchini <pietro.marchini94@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
55 lines
2.1 KiB
JavaScript
55 lines
2.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { promisify } = require('util');
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const execFile = promisify(require('child_process').execFile);
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const { Worker, isMainThread, workerData } = require('worker_threads');
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const variant = process.argv[process.argv.length - 1];
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switch (true) {
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case isMainThread ? variant === 'main-thread-exit' : workerData === 'worker-thread-exit':
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return process.exit(0);
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case variant.startsWith('worker-thread'): {
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const worker = new Worker(__filename, { workerData: variant });
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worker.on('error', common.mustNotCall());
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worker.on('exit', common.mustCall((code) => {
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assert.strictEqual(code, 0);
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}));
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}
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// eslint-disable-next-line no-fallthrough
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case variant === 'main-thread':
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// eslint-disable-next-line no-fallthrough
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case variant === 'main-thread-exit':
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// eslint-disable-next-line no-fallthrough
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case !isMainThread:
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return;
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}
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(async function() {
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for (const { execArgv, variant, warnings } of [
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{ execArgv: ['--trace-exit'], variant: 'main-thread-exit', warnings: 1 },
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{ execArgv: [], variant: 'main-thread-exit', warnings: 0 },
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{ execArgv: ['--trace-exit'], variant: 'main-thread', warnings: 0 },
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{ execArgv: [], variant: 'main-thread', warnings: 0 },
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{ execArgv: ['--trace-exit'], variant: 'worker-thread-exit', warnings: 1 },
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{ execArgv: [], variant: 'worker-thread-exit', warnings: 0 },
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{ execArgv: ['--trace-exit'], variant: 'worker-thread', warnings: 0 },
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{ execArgv: [], variant: 'worker-thread', warnings: 0 },
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]) {
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const { stdout, stderr } =
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await execFile(process.execPath, [...execArgv, __filename, variant]);
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assert.strictEqual(stdout, '');
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const actualWarnings =
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stderr.match(/WARNING: Exited the environment with code 0/g);
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if (warnings === 0) {
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assert.strictEqual(actualWarnings, null);
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continue;
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}
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assert.strictEqual(actualWarnings.length, warnings);
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if (variant.startsWith('worker')) {
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const workerIds = stderr.match(/\(node:\d+, thread:\d+\)/g);
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assert.strictEqual(workerIds.length, warnings);
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}
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}
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})().then(common.mustCall());
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