third_party/WebKit/LayoutTests/fast/events/constructors/promise-rejection-event-constructor.html - Issue 1416163003: Reland "Don't report promise rejection events during the microtask checkpoint"

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Issue 1416163003: Reland "Don't report promise rejection events during the microtask checkpoint" (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 2 months ago

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

2 <meta charset="utf-8">	2 <meta charset="utf-8">

3 <script src="../../../resources/testharness.js"></script>	3 <script src="../../../resources/testharness.js"></script>

4 <script src="../../../resources/testharnessreport.js"></script>	4 <script src="../../../resources/testharnessreport.js"></script>

5 <script>	5 <script>

6 'use strict';	6 'use strict';

7	7

8 test(function() {	8 test(function() {

9 var p = new Promise(function(resolve, reject) {});

10

11 // No initializer is passed.	9 // No initializer is passed.

12 assert_equals(new PromiseRejectionEvent('eventType').bubbles, false);	10 assert_equals(new PromiseRejectionEvent('eventType').bubbles, false);

13 assert_equals(new PromiseRejectionEvent('eventType').cancelable, false);	11 assert_equals(new PromiseRejectionEvent('eventType').cancelable, false);

14 assert_equals(new PromiseRejectionEvent('eventType').promise, null);	12 assert_equals(new PromiseRejectionEvent('eventType').promise, null);

15 assert_equals(new PromiseRejectionEvent('eventType').reason, null);	13 assert_equals(new PromiseRejectionEvent('eventType').reason, null);

16	14

17 // No promise is passed.

18 assert_throws(new TypeError(),

19 function() {

20 new PromiseRejectionEvent('eventType', { bubbles: false });

21 },

22 'Cannot construct PromiseRejectionEventInit without promise');

23

24 // bubbles is passed.	15 // bubbles is passed.

25 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: false, promise : p }).bubbles, false);	16 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: false }).bubbl es, false);

26 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, promise: p }).bubbles, true);	17 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true }).bubble s, true);

27	18

28 // cancelable is passed.	19 // cancelable is passed.

29 assert_equals(new PromiseRejectionEvent('eventType', { cancelable: false, prom ise: p }).cancelable, false);	20 assert_equals(new PromiseRejectionEvent('eventType', { cancelable: false }).ca ncelable, false);

30 assert_equals(new PromiseRejectionEvent('eventType', { cancelable: true, promi se: p }).cancelable, true);	21 assert_equals(new PromiseRejectionEvent('eventType', { cancelable: true }).can celable, true);

31	22

32 // promise is passed.	23 // promise is passed.

	24 var p = new Promise(function(resolve, reject) {});

33 assert_equals(new PromiseRejectionEvent('eventType', { promise: p }).promise, p);	25 assert_equals(new PromiseRejectionEvent('eventType', { promise: p }).promise, p);

34	26

35 // reason is passed.	27 // reason is passed.

36 var r = new Error();	28 var r = new Error();

37 assert_equals(new PromiseRejectionEvent('eventType', { promise: p, reason: r } ).reason, r);	29 assert_equals(new PromiseRejectionEvent('eventType', { reason: r }).reason, r) ;

38	30

39	31

40 // All initializers are passed.	32 // All initializers are passed.

41 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).bubbles, true);	33 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).bubbles, true);

42 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).cancelable, true);	34 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).cancelable, true);

43 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).promise, p);	35 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).promise, p);

44 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).reason, r);	36 assert_equals(new PromiseRejectionEvent('eventType', { bubbles: true, cancelab le: true, promise: p, reason: r }).reason, r);

45 }, "This tests the constructor for the PromiseRejectionEvent DOM class.");	37 }, "This tests the constructor for the PromiseRejectionEvent DOM class.");

46 </script>	38 </script>

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