third_party/WebKit/LayoutTests/webaudio/audiocontext-leak.html - Issue 2283053002: Fix BaseAudioContext::hasPendingActivity() to make it GCed correctly

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Side by Side Diff: third_party/WebKit/LayoutTests/webaudio/audiocontext-leak.html

Issue 2283053002: Fix BaseAudioContext::hasPendingActivity() to make it GCed correctly (Closed)

Patch Set: Created 4 years, 3 months ago

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	1 <!DOCTYPE html>

	2 <html>

	3 <head>

	4 <title></title>

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

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

	7 <script src="resources/audio-testing.js"></script>

	8 </head>

	9 <body>

	10 <script>

	11 var audioContextObservation;

	12

	13 var audit = Audit.createTaskRunner();

	14

	15

	16 // Create an instance of AudioContext without JS reference, and observe

	17 // if it goes away after the forcible GC.

	18 audit.defineTask('observe-leak', function (taskDone) {

	19

	20 // This layout test requires internal helpers from run-webkit-tests.

	21 Should('window.internals', window.internals).exist();

	22 Should('window.GCController', window.GCController).exist();

	23

	24 audioContextObservation = internals.observeGC(new AudioContext());

	25 GCController.collectAll();

	26

	27 Should('audioContextObservation.wasCollected',

	28 audioContextObservation.wasCollected).beEqualTo(true);

	29

	30 taskDone();

	31 });

	32

	33

	34 audit.runTasks();

	35 </script>

	36 </body>

	37 </html>

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