LayoutTests/fast/js/Promise-static-all.html - Issue 24641003: Implement Promise.all

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Issue 24641003: Implement Promise.all (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Rebase Created 7 years, 2 months ago

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	1 <!DOCTYPE html>

	2 <html>

	3 <head>

	4 <script src="resources/js-test-pre.js"></script>

	5 </head>

	6 <body>

	7 <div id="description"></div>

	8 <div id="console"></div>

	9 <script>

	10 description('Test Promise.all');

	11

	12 window.jsTestIsAsync = true;

	13 result = undefined;

	14

	15 var p1 = new Promise(function(resolve) { resolve('p1'); });

	16 var p2 = new Promise(function(resolve) { resolve('p2'); });

	17 var p3 = new Promise(function(resolve) { resolve('p3'); });

	18 var p4 = new Promise(function() {});

	19 var p5 = new Promise(function() {});

	20 var p6 = new Promise(function(_, reject) { reject('p6'); });

	21 var p7 = new Promise(function(_, reject) { reject('p7'); });

	22 var p8 = new Promise(function(_, reject) { reject('p8'); });

	23 var p9 = new Promise(function(resolve) { resolve(p2); });

	24

	25 Promise.all([p1, p2, p5]).then(function(result) {

	26 testFailed('Promise.all([p1, p2, p5]) is fulfilled.');

	27 }, function() {

	28 testFailed('Promise.all([p1, p2, p5]) is rejected.');

	29 });

	30

	31 Promise.all().then(function(result) {

	32 testPassed('Promise.all() is fulfilled.');

	33 window.result = result;

	34 shouldBe('result.length', '0');

	35 }, function() {

	36 testFailed('Promise.all() is rejected.');

	37 }).then(function() {

	38 return Promise.all([p1, p2, p3]).then(function(result) {

	39 testPassed('Promise.all([p1, p2, p3]) is fulfilled.');

	40 window.result = result;

	41 shouldBe('result.length', '3');

	42 shouldBeEqualToString('result[0]', 'p1');

	43 shouldBeEqualToString('result[1]', 'p2');

	44 shouldBeEqualToString('result[2]', 'p3');

	45 }, function() {

	46 testFailed('Promise.all([p1, p2, p3]) is rejected.');

	47 });

	48 }).then(function() {

	49 return Promise.all([p1, p6, p5]).then(function(result) {

	50 testFailed('Promise.all([p1, p6, p5]) is fulfilled.');

	51 }, function(result) {

	52 testPassed('Promise.all([p1, p6, p5]) is rejected.');

	53 window.result = result;

	54 shouldBeEqualToString('result', 'p6');

	55 });

	56 }).then(function() {

	57 return Promise.all([p9]).then(function(result) {

	58 testPassed('Promise.all([p9]) is fulfilled.');

	59 window.result = result;

	60 shouldBe('result.length', '1');

	61 shouldBeEqualToString('result[0]', 'p2');

	62 }, function(result) {

	63 testFailed('Promise.all([p9]) is rejected.');

	64 });

	65 }).then(function() {

	66 // Array hole should not be skipped.

	67 return Promise.all([p9,,,]).then(function(result) {

	68 testPassed('Promise.all([p9,,,]) is fulfilled.');

	69 window.result = result;

	70 shouldBe('result.length', '3');

	71 shouldBeEqualToString('result[0]', 'p2');

	72 shouldBe('result[1]', 'undefined');

	73 shouldBe('result[2]', 'undefined');

	74 }, function(result) {

	75 testFailed('Promise.all([p9,,,]) is rejected.');

	76 });

	77 }).then(function() {

	78 // Immediate value should be converted to a promise object by the

	79 // ToPromise operation.

	80 return Promise.all([p9,42]).then(function(result) {

	81 testPassed('Promise.all([p9,42]) is fulfilled.');

	82 window.result = result;

	83 shouldBe('result.length', '2');

	84 shouldBeEqualToString('result[0]', 'p2');

	85 shouldBe('result[1]', '42');

	86 }, function(result) {

	87 testFailed('Promise.all([p9,42]) is rejected.');

	88 });

	89 }).then(function() {

	90 // Not iterable object case.

	91 return Promise.all({}).then(function(result) {

	92 testPassed('Promise.all({}) is fulfilled.');

	93 window.result = result;

	94 shouldBe('result.length', '0');

	95 }, function(result) {

	96 testFailed('Promise.all({}) is rejected.');

	97 });

	98 }).then(finishJSTest, finishJSTest);

	99

	100 shouldBe('result', 'undefined');

	101

	102 </script>

	103 <script src="resources/js-test-post.js"></script>

	104 </body>

	105 </html>

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