mirror of https://github.com/tc39/test262.git
37 lines
838 B
JavaScript
37 lines
838 B
JavaScript
// Copyright 2014 Cubane Canada, Inc. All rights reserved.
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// See LICENSE for details.
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/*---
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es6id: S25.4.4.3_A7.1_T3
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author: Sam Mikes
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description: Promise.race([p1, p2]) settles when first settles
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includes: [PromiseHelper.js]
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---*/
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var sequence = [];
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var p1 = new Promise(function () {}),
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p2 = Promise.resolve(2),
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p = Promise.race([p1, p2]);
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sequence.push(1);
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p.then(function (arg) {
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if (arg !== 2) {
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$ERROR("Expected promise to be fulfilled with 2, got " + arg);
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}
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sequence.push(4);
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checkSequence(sequence, "This happens second");
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}).catch($DONE);
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Promise.resolve().then(function () {
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sequence.push(3);
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checkSequence(sequence, "This happens first");
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}).then(function () {
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sequence.push(5);
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checkSequence(sequence, "This happens third");
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}).then($DONE, $DONE);
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sequence.push(2);
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