test262/test/built-ins/Promise/all/S25.4.4.1_A8.1_T1.js

35 lines
851 B
JavaScript

// Copyright 2014 Cubane Canada, Inc. All rights reserved.
// See LICENSE for details.
/*---
es6id: S25.4.4.1_A8.1_T1
author: Sam Mikes
description: Promise.all([p1, p2]) resolution functions are called in predictable sequence
includes: [PromiseHelper.js]
flags: [async]
---*/
var sequence = [];
var p1 = new Promise(function (resolve) { resolve(1); } );
var p2 = new Promise(function (resolve) { resolve(2); } );
sequence.push(1);
p1.then(function () {
sequence.push(3);
checkSequence(sequence, "Expected to be called first.");
}).catch($DONE);
Promise.all([p1, p2]).then(function () {
sequence.push(5);
checkSequence(sequence, "Expected to be called third.");
}).then($DONE, $DONE);
p2.then(function () {
sequence.push(4);
checkSequence(sequence, "Expected to be called second.");
}).catch($DONE);
sequence.push(2);