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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.'); | |
| 11 | |
| 12 window.jsTestIsAsync = true; | |
| 13 | |
| 14 var resolve; | |
| 15 | |
| 16 var firstPromise = new Promise(function(newResolve) { | |
| 17 window.thisInInit = this; | |
| 18 resolve = newResolve; | |
| 19 }); | |
| 20 | |
| 21 var secondPromise = firstPromise.then(function(result) { | |
| 22 window.thisInFulfillCallback = this; | |
| 23 shouldBeFalse('thisInFulfillCallback === firstPromise'); | |
| 24 shouldBeFalse('thisInFulfillCallback === secondPromise'); | |
| 25 shouldBeTrue('thisInFulfillCallback === window'); | |
| 26 window.result = result; | |
| 27 shouldBeEqualToString('result', 'hello'); | |
| 28 return 'world'; | |
| 29 }); | |
| 30 | |
| 31 shouldBeFalse('thisInInit === firstPromise'); | |
| 32 shouldBeTrue('thisInInit === window'); | |
| 33 shouldBeTrue('firstPromise instanceof Promise'); | |
| 34 shouldBeTrue('secondPromise instanceof Promise'); | |
| 35 | |
| 36 secondPromise.then(null, 37).then(function(result) { | |
| 37 window.result = result; | |
| 38 shouldBeEqualToString('result', 'world'); | |
| 39 throw 'exception' | |
| 40 }).then(1, 2).then(function() { | |
| 41 testFailed('resolved'); | |
| 42 }, function(result) { | |
| 43 testPassed('rejected'); | |
| 44 window.result = result; | |
| 45 shouldBeEqualToString('result', 'exception'); | |
| 46 }).then(function() { | |
| 47 testPassed('resolved'); | |
| 48 finishJSTest(); | |
| 49 }, function() { | |
| 50 testFailed('rejected'); | |
| 51 finishJSTest(); | |
| 52 }); | |
| 53 | |
| 54 resolve('hello'); | |
| 55 | |
| 56 </script> | |
| 57 </body> | |
| 58 </html> | |
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