nodejs-mozilla/test/async-hooks/test-async-local-storage-as...

28 lines
753 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const { AsyncLocalStorage } = require('async_hooks');
async function foo() {}
const asyncLocalStorage = new AsyncLocalStorage();
async function testOut() {
await foo();
assert.strictEqual(asyncLocalStorage.getStore(), undefined);
}
async function testAwait() {
await foo();
assert.notStrictEqual(asyncLocalStorage.getStore(), undefined);
assert.strictEqual(asyncLocalStorage.getStore().get('key'), 'value');
await asyncLocalStorage.exit(testOut);
}
asyncLocalStorage.run(new Map(), () => {
const store = asyncLocalStorage.getStore();
store.set('key', 'value');
testAwait(); // should not reject
});
assert.strictEqual(asyncLocalStorage.getStore(), undefined);