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8b9e877435
Do not emit `'exit'` events caused by recursively stopping all running Workers from inside the `process.exit()` call. PR-URL: https://github.com/nodejs/node/pull/32546 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
21 lines
790 B
JavaScript
21 lines
790 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { Worker, workerData } = require('worker_threads');
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// Test that 'exit' events for nested Workers are not received when a Worker
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// terminates itself through process.exit().
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if (workerData === null) {
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const nestedWorkerExitCounter = new Int32Array(new SharedArrayBuffer(4));
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const w = new Worker(__filename, { workerData: nestedWorkerExitCounter });
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w.on('exit', common.mustCall(() => {
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assert.strictEqual(nestedWorkerExitCounter[0], 0);
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}));
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} else {
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const nestedWorker = new Worker('setInterval(() => {}, 100)', { eval: true });
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// The counter should never be increased here.
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nestedWorker.on('exit', () => workerData[0]++);
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nestedWorker.on('online', () => process.exit());
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}
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