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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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