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1 <!DOCTYPE html> | |
2 <html> | |
3 <head> | |
4 <script src="../../resources/js-test.js"></script> | |
5 </head> | |
6 <body> | |
7 <div id="description"></div> | |
8 <div id="console"></div> | |
9 <script> | |
10 description('Test Promise.cast'); | |
11 | |
12 window.jsTestIsAsync = true; | |
13 result = undefined; | |
14 result2 = undefined; | |
15 | |
16 var resolve; | |
17 var value = new Promise(function (r) { resolve = r;} ); | |
18 var promise = Promise.cast(value); | |
19 | |
20 // If [[IsPromise]] is true, Promise.cast simply returns argument. | |
21 shouldBeTrue('promise === value'); | |
22 | |
23 promise.then(function(res) { | |
24 result = res; | |
25 shouldBeEqualToString('result', 'hello'); | |
26 | |
27 return Promise.cast(42).then(function (res) { | |
28 result2 = res; | |
29 shouldBe('result2', '42'); | |
30 }); | |
31 }).then(function () { | |
32 testPassed('fulfilled'); | |
33 finishJSTest(); | |
34 }, function() { | |
35 testFailed('rejected'); | |
36 finishJSTest(); | |
37 }); | |
38 | |
39 resolve('hello'); | |
40 shouldBe('result', 'undefined'); | |
41 shouldBe('result2', 'undefined'); | |
42 </script> | |
43 </body> | |
44 </html> | |
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