LayoutTests/fast/js/Promise-then.html - Issue 24980002: Implement AP2 Promises

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

Issue 24980002: Implement AP2 Promises (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 7 years, 2 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <script src="resources/js-test-pre.js"></script>	4 <script src="resources/js-test-pre.js"></script>

5 </head>	5 </head>

6 <body>	6 <body>

7 <div id="description"></div>	7 <div id="description"></div>

8 <div id="console"></div>	8 <div id="console"></div>

9 <script>	9 <script>

10 description('Test Promise.');	10 description('Test Promise.');

11	11

12 window.jsTestIsAsync = true;	12 window.jsTestIsAsync = true;

13	13

14 var resolve;	14 var resolve;

15	15

16 var firstPromise = new Promise(function(newResolve) {	16 var firstPromise = new Promise(function(newResolve) {

17 window.thisInInit = this;	17 window.thisInInit = this;

18 resolve = newResolve;	18 resolve = newResolve;

19 });	19 });

20	20

21 var secondPromise = firstPromise.then(function(result) {	21 var secondPromise = firstPromise.then(function(result) {

22 window.thisInFulfillCallback = this;	22 window.thisInFulfillCallback = this;

23 shouldBeFalse('thisInFulfillCallback === firstPromise');	23 shouldBeFalse('thisInFulfillCallback === firstPromise');

24 shouldBeTrue('thisInFulfillCallback === secondPromise');	24 shouldBeFalse('thisInFulfillCallback === secondPromise');

	25 shouldBeTrue('thisInFulfillCallback === window');

25 window.result = result;	26 window.result = result;

26 shouldBeEqualToString('result', 'hello');	27 shouldBeEqualToString('result', 'hello');

27 finishJSTest();	28 finishJSTest();

28 });	29 });

29	30

30 shouldBeTrue('thisInInit === firstPromise');	31 shouldBeFalse('thisInInit === firstPromise');

	32 shouldBeTrue('thisInInit === window');

31 shouldBeTrue('firstPromise instanceof Promise');	33 shouldBeTrue('firstPromise instanceof Promise');

32 shouldBeTrue('secondPromise instanceof Promise');	34 shouldBeTrue('secondPromise instanceof Promise');

33	35

34 shouldThrow('firstPromise.then(null)', '"TypeError: fulfillCallback must be a fu nction or undefined"');	36 shouldThrow('firstPromise.then(null)', '"TypeError: onFulfilled must be a functi on or undefined"');

35 shouldThrow('firstPromise.then(undefined, null)', '"TypeError: rejectCallback mu st be a function or undefined"');	37 shouldThrow('firstPromise.then(undefined, null)', '"TypeError: onRejected must b e a function or undefined"');

36 shouldThrow('firstPromise.then(37)', '"TypeError: fulfillCallback must be a func tion or undefined"');	38 shouldThrow('firstPromise.then(37)', '"TypeError: onFulfilled must be a function or undefined"');

37	39

38 resolve('hello');	40 resolve('hello');

39	41

40 </script>	42 </script>

41 <script src="resources/js-test-post.js"></script>	43 <script src="resources/js-test-post.js"></script>

42 </body>	44 </body>

43 </html>	45 </html>

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