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

Issue 16838012: [ABANDONED] Implement Promises. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 6 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.");
11
12 window.jsTestIsAsync = true;
13 var resolver;
14
15 var firstPromise = new Promise(function(newResolver) {
16 window.thisInInit = this;
17 resolver = newResolver;
18 });
19
20 var secondPromise = firstPromise.catch(function(value) {
21 window.thisInFulfillCallback = this;
22 shouldBeFalse("thisInFulfillCallback === firstPromise");
23 shouldBeTrue("thisInFulfillCallback === secondPromise");
24 window.value = value;
25 shouldBeEqualToString("value", "hello");
26 });
27
28 secondPromise.then(function() {
29 debug("PASS fulfilled");
30 finishJSTest();
31 }, function() {
32 debug("FAIL rejected");
33 finishJSTest();
34 }, function() {
35 });
36
37 shouldBeTrue("thisInInit === firstPromise");
38 shouldBeTrue("firstPromise instanceof Promise");
39 shouldBeTrue("secondPromise instanceof Promise");
40
41 resolver.reject("hello");
42
43 </script>
44 <script src="resources/js-test-post.js"></script>
45 </body>
46 </html>
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