mirror of https://gitee.com/openkylin/nodejs.git
22 lines
730 B
JavaScript
22 lines
730 B
JavaScript
'use strict';
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const common = require('../common');
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const util = require('util');
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const assert = require('assert');
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const async_hooks = require('async_hooks');
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const { MessageChannel } = require('worker_threads');
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// Regression test: Inspecting a `MessagePort` object before it is finished
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// constructing does not crash the process.
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async_hooks.createHook({
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init: common.mustCall((id, type, triggerId, resource) => {
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assert.strictEqual(util.inspect(resource),
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'MessagePort { active: true, refed: false }');
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}, 2)
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}).enable();
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const { port1 } = new MessageChannel();
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const inspection = util.inspect(port1);
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assert(inspection.includes('active: true'));
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assert(inspection.includes('refed: false'));
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