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33 lines
975 B
33 lines
975 B
7 years ago
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const async_hooks = require('async_hooks');
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common.crashOnUnhandledRejection();
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const promiseAsyncIds = [];
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async_hooks.createHook({
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init: common.mustCallAtLeast((id, type, triggerId) => {
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if (type === 'PROMISE') {
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// Check that the last known Promise is triggering the creation of
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// this one.
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assert.strictEqual(promiseAsyncIds[promiseAsyncIds.length - 1] || 1,
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triggerId);
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promiseAsyncIds.push(id);
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}
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}, 3),
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before: common.mustCall((id) => {
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assert.strictEqual(id, promiseAsyncIds[1]);
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}),
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after: common.mustCall((id) => {
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assert.strictEqual(id, promiseAsyncIds[1]);
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})
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}).enable();
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Promise.resolve(42).then(common.mustCall(() => {
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assert.strictEqual(async_hooks.executionAsyncId(), promiseAsyncIds[1]);
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assert.strictEqual(async_hooks.triggerAsyncId(), promiseAsyncIds[0]);
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Promise.resolve(10);
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}));
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