mirror of
https://github.com/denoland/deno.git
synced 2024-12-27 09:39:08 -05:00
6915a9b7a7
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
// deno-fmt-ignore-file
|
|
// deno-lint-ignore-file
|
|
|
|
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
|
|
// Taken from Node 16.13.0
|
|
// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
|
|
|
|
'use strict';
|
|
|
|
const common = require('../common');
|
|
const EventEmitter = require('events');
|
|
const assert = require('assert');
|
|
|
|
const myEE = new EventEmitter();
|
|
let m = 0;
|
|
// This one comes last.
|
|
myEE.on('foo', common.mustCall(() => assert.strictEqual(m, 2)));
|
|
|
|
// This one comes second.
|
|
myEE.prependListener('foo', common.mustCall(() => assert.strictEqual(m++, 1)));
|
|
|
|
// This one comes first.
|
|
myEE.prependOnceListener('foo',
|
|
common.mustCall(() => assert.strictEqual(m++, 0)));
|
|
|
|
myEE.emit('foo');
|
|
|
|
// Test fallback if prependListener is undefined.
|
|
const stream = require('stream');
|
|
|
|
delete EventEmitter.prototype.prependListener;
|
|
|
|
function Writable() {
|
|
this.writable = true;
|
|
stream.Stream.call(this);
|
|
}
|
|
Object.setPrototypeOf(Writable.prototype, stream.Stream.prototype);
|
|
Object.setPrototypeOf(Writable, stream.Stream);
|
|
|
|
function Readable() {
|
|
this.readable = true;
|
|
stream.Stream.call(this);
|
|
}
|
|
Object.setPrototypeOf(Readable.prototype, stream.Stream.prototype);
|
|
Object.setPrototypeOf(Readable, stream.Stream);
|
|
|
|
// FIXME(bartlomieju):
|
|
// const w = new Writable();
|
|
// const r = new Readable();
|
|
// r.pipe(w);
|