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Side by Side Diff: LayoutTests/fast/js/Promise-reject.html

Issue 23567043: Promise init callback takes resolve and reject functions (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 3 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <script src="resources/js-test-pre.js"></script> 4 <script src="resources/js-test-pre.js"></script>
5 </head> 5 </head>
6 <body> 6 <body>
7 <div id="description"></div> 7 <div id="description"></div>
8 <div id="console"></div> 8 <div id="console"></div>
9 <script> 9 <script>
10 description('Test Promise.'); 10 description('Test Promise.');
11 11
12 window.jsTestIsAsync = true; 12 window.jsTestIsAsync = true;
13 13
14 var resolver; 14 var reject;
15 var promise = new Promise(function(r) { resolver = r; }); 15 var promise = new Promise(function(_, r) { reject = r; });
16 var promiseState = 'pending'; 16 var promiseState = 'pending';
17 var promiseResult = undefined; 17 var promiseResult = undefined;
18 promise.then(function(result) { 18 promise.then(function(result) {
19 promiseState = 'fulfilled'; 19 promiseState = 'fulfilled';
20 promiseResult = result; 20 promiseResult = result;
21 }, function(result) { 21 }, function(result) {
22 promiseState = 'rejected'; 22 promiseState = 'rejected';
23 promiseResult = result; 23 promiseResult = result;
24 }); 24 });
25 25
26 shouldBeEqualToString('promiseState', 'pending'); 26 shouldBeEqualToString('promiseState', 'pending');
27 27
28 resolver.reject('hello'); 28 reject('hello');
29 29
30 shouldBeEqualToString('promiseState', 'pending'); 30 shouldBeEqualToString('promiseState', 'pending');
31 31
32 promise.then(function() { 32 promise.then(function() {
33 testFailed('promise is fulfilled.'); 33 testFailed('promise is fulfilled.');
34 finishJSTest(); 34 finishJSTest();
35 }, function() { 35 }, function() {
36 shouldBeEqualToString('promiseState', 'rejected'); 36 shouldBeEqualToString('promiseState', 'rejected');
37 shouldBeEqualToString('promiseResult', 'hello'); 37 shouldBeEqualToString('promiseResult', 'hello');
38 finishJSTest(); 38 finishJSTest();
39 }); 39 });
40 40
41 </script> 41 </script>
42 <script src="resources/js-test-post.js"></script> 42 <script src="resources/js-test-post.js"></script>
43 </body> 43 </body>
44 </html> 44 </html>
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