LayoutTests/fast/dom/Window/timeout-released-on-close.html-disabled - Issue 14195011: Removed WONTFIX tests

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Side by Side Diff: LayoutTests/fast/dom/Window/timeout-released-on-close.html-disabled

Issue 14195011: Removed WONTFIX tests (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 8 months ago

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1 <script>

2 // The test works by first navigating iframe to a page that allocates a lot of J S objects

3 // and then creates a long timeout. Then iframe is navigated to about:blank and the number of JS

4 // objects is verified - there should be a significant drop in their number.

5

6 var objectCountBefore;

7 function start() {

8 if (window.testRunner && window.GCController) {

9 testRunner.dumpAsText();

10 testRunner.waitUntilDone();

11 window.GCController.collect();

12 objectCountBefore = window.GCController.getJSObjectCount();

13 var iframeElement = document.getElementById("iframe");

14 iframeElement.setAttribute("onload", "loadBlank()");

15 iframeElement.src = "resources/long_timeout.html";

16 }

17 }

18

19 var objectCountAfterLoad;

20 function loadBlank() {

21 window.GCController.collect();

22 objectCountAfterLoad = window.GCController.getJSObjectCount();

23 var iframeElement = document.getElementById("iframe");

24 iframeElement.setAttribute("onload", "verify()");

25 iframeElement.src = "about:blank";

26 }

27

28 function verify()

29 {

30 var allocatedObjects = 1000; // Number of allocated objects in "resources/long _timeout.html".

31 var threshold = allocatedObjects / 2;

32

33 window.GCController.collect();

34 var objectCountAfter = window.GCController.getJSObjectCount();

35 // Some number of objects is still not released (possibly related to executi on of this script).

36 // Use a threshold which is less then the numebr of allocated objects in "re sources/long_timeout.html" to account for this.

37 var success = (objectCountAfter - objectCountBefore) < threshold;

38 document.getElementById("result").innerText = (success ? "PASS" : "FAIL" +

39 ", before: " + objectCountBefore +

40 ", after l oad: " + objectCountAfterLoad +

41 ", after: " + objectCountAfter);

42 testRunner.notifyDone();

43 }

44 </script>

45 <body onload="start()">

46 <p>This test verifies that an active timeout that didn't yet fire does not preve nt a Document from releasing (bug https://bugs.webkit.org/show_bug.cgi?id=22710) . Test can only run in DumpRenderTree since it needs GCController. Test is succe ssful if it prints 'PASS'.</p>

47 <div id="result"></div>

48 <iframe id="iframe"></iframe>

49 </body>

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