third_party/WebKit/LayoutTests/fast/workers/worker-supplement-gc.html - Issue 2847943002: Cleanup LayoutTests that define a function gc().

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/workers/worker-supplement-gc.html

Issue 2847943002: Cleanup LayoutTests that define a function gc(). (Closed)

Patch Set: Fixing Layout Tests Failures Created 3 years, 7 months ago

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1 <!DOCTYPE HTML>	1 <!DOCTYPE HTML>

2 <script src="../../resources/js-test.js"></script>	2 <script src="../../resources/js-test.js"></script>

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

3 <script src="resources/worker-create-common.js"></script>	4 <script src="resources/worker-create-common.js"></script>

4 <script>	5 <script>

5 description("Test GCing of WorkerGlobalScope supplementable");	6 description("Test GCing of WorkerGlobalScope supplementable");

6 window.jsTestIsAsync = true;	7 window.jsTestIsAsync = true;

7 if (window.testRunner) {	8 if (window.testRunner) {

8 testRunner.dumpAsText();	9 testRunner.dumpAsText();

9 testRunner.waitUntilDone();	10 testRunner.waitUntilDone();

10 }	11 }

11 function gc()

12 {

13 if (window.GCController)

14 return GCController.collect();

15

16 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)

17 var s = new String("abc");

18 }

19 }

20	12

21 // Test that garbage collection of 'supplements' that extend the	13 // Test that garbage collection of 'supplements' that extend the

22 // WorkerGlobalScope object is well behaved.	14 // WorkerGlobalScope object is well behaved.

23 var worker = createWorker();	15 var worker = createWorker();

24 var count = 0;	16 var count = 0;

25	17

26 function ping()	18 function ping()

27 {	19 {

28 worker.postMessage("eval gc(); self.performance && self.performance.now()");	20 worker.postMessage("eval gc(); self.performance && self.performance.now()");

29 }	21 }

30 worker.onmessage = function (e) {	22 worker.onmessage = function (e) {

31 if (count++ > 4)	23 if (count++ > 4)

32 finishJSTest();	24 finishJSTest();

33 else	25 else

34 ping();	26 ping();

35 gc();	27 gc();

36 }	28 }

37 ping();	29 ping();

38 </script>	30 </script>

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