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Issue 17505004:
Introduce Promises. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 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 if (window.testRunner) | |
| 11 testRunner.dumpAsText(); | |
| 12 | |
| 13 description('Test Promise.'); | |
| 14 | |
| 15 var thisInInit; | |
| 16 var resolver; | |
| 17 var promise = new Promise(function(r) { | |
| 18 thisInInit = this; | |
| 19 resolver = r; | |
| 20 }); | |
| 21 | |
| 22 shouldBeTrue('promise instanceof Promise'); | |
| 23 shouldBe('promise.constructor', 'Promise'); | |
| 24 shouldBe('thisInInit', 'promise'); | |
| 25 shouldBeTrue('resolver instanceof PromiseResolver'); | |
| 26 shouldBe('resolver.constructor', 'PromiseResolver'); | |
| 27 | |
| 28 try { | |
| 29 new Promise(); | |
| 30 debug('FAIL A TypeError should be thrown for "new Promise()"'); | |
| 31 } catch (e) { | |
|
do-not-use
2013/06/21 15:04:58
Any reason we are now using shouldThrow()?
yhirano
2013/06/24 03:33:34
Done.
| |
| 32 window.errorNoInitArgument = e; | |
| 33 shouldBeTrue('errorNoInitArgument instanceof TypeError'); | |
| 34 } | |
| 35 | |
| 36 try { | |
| 37 new Promise(37); | |
| 38 debug('FAIL A TypeError should be thrown for "new Promise(37)'); | |
| 39 } catch (e) { | |
| 40 window.errorNumberInitArgument = e; | |
| 41 shouldBeTrue('errorNumberInitArgument instanceof TypeError'); | |
| 42 } | |
| 43 | |
| 44 try { | |
| 45 new Promise(function() { | |
| 46 throw Error('foo'); | |
| 47 }); | |
| 48 // We can't test if the promise is rejected now. | |
| 49 debug('PASS If an error is thrown from init callback, Promise should return an rejected promise'); | |
| 50 } catch (e) { | |
|
do-not-use
2013/06/21 15:04:58
Ditto.
yhirano
2013/06/24 03:33:34
Done.
| |
| 51 debug('FAIL If an error is thrown from init callback, Promise should return an rejected promise'); | |
| 52 } | |
| 53 | |
| 54 </script> | |
| 55 <script src="resources/js-test-post.js"></script> | |
| 56 </body> | |
| 57 </html> | |
| OLD | NEW |
