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denoland-deno/tests/node_compat/test/parallel/test-diagnostics-channel-tracing-channel-promise-run-stores.js
Yoshiya Hinosawa d04d5677d9
chore: update node_compat setup script (#27051)
This PR updates the node_compat setup script. Now the copied version in
each test file is corrected. Also `TODO.md` links to the correct files
in Node.js repo.
2024-11-25 22:35:53 +09:00

38 lines
1.2 KiB
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
const common = require('../common');
const { setTimeout } = require('node:timers/promises');
const { AsyncLocalStorage } = require('async_hooks');
const dc = require('diagnostics_channel');
const assert = require('assert');
const channel = dc.tracingChannel('test');
const store = new AsyncLocalStorage();
const firstContext = { foo: 'bar' };
const secondContext = { baz: 'buz' };
channel.start.bindStore(store, common.mustCall(() => {
return firstContext;
}));
channel.asyncStart.bindStore(store, common.mustNotCall(() => {
return secondContext;
}));
assert.strictEqual(store.getStore(), undefined);
channel.tracePromise(common.mustCall(async () => {
assert.deepStrictEqual(store.getStore(), firstContext);
await setTimeout(1);
// Should _not_ switch to second context as promises don't have an "after"
// point at which to do a runStores.
assert.deepStrictEqual(store.getStore(), firstContext);
}));
assert.strictEqual(store.getStore(), undefined);