| 'use strict'; |
| |
| // Flags: --expose-internals |
| |
| require('../common'); |
| const assert = require('assert'); |
| |
| const { internalBinding } = require('internal/test/binding'); |
| const { ModuleWrap } = internalBinding('module_wrap'); |
| const { getPromiseDetails, isPromise } = internalBinding('util'); |
| const setTimeoutAsync = require('util').promisify(setTimeout); |
| |
| const foo = new ModuleWrap('export * from "bar"; 6;', 'foo'); |
| const bar = new ModuleWrap('export const five = 5', 'bar'); |
| |
| (async () => { |
| const promises = foo.link(() => setTimeoutAsync(1000).then(() => bar)); |
| assert.strictEqual(promises.length, 1); |
| assert(isPromise(promises[0])); |
| |
| await Promise.all(promises); |
| |
| assert.strictEqual(getPromiseDetails(promises[0])[1], bar); |
| |
| foo.instantiate(); |
| |
| assert.strictEqual(await foo.evaluate(-1, false), 6); |
| assert.strictEqual(foo.namespace().five, 5); |
| })(); |