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Side by Side Diff: third_party/WebKit/LayoutTests/webaudio/scriptprocessornode-detached-no-crash.html

Issue 2581463002: Refactor WebAudio test directory (Closed)
Patch Set: Use correct path for wav result files Created 4 years ago
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1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <script src="../resources/js-test.js"></script>
5 <script src="resources/compatibility.js"></script>
6 <script src="resources/audit-util.js"></script>
7 <script src="resources/audio-testing.js"></script>
8 </head>
9 <body>
10 <script>
11 description("Tests document-detached use of AudioContext, pass if no crash.");
12
13 window.jsTestIsAsync = true;
14
15 var sampleRate = 44100.0;
16 var renderLengthInFrames = 512;
17 var bufferSize = 512;
18 var context;
19 var node;
20 function runTest()
21 {
22 try {
23 node = context.createScriptProcessor(bufferSize, 0, 1);
24 var source = context.createBufferSource();
25 source.buffer = createImpulseBuffer(context, bufferSize);
26 node.onaudioprocess = function(e) { };
27 source.connect(node);
28 node.connect(context.destination);
29 source.start(0);
30
31 context.startRendering();
32 } catch (e) {
33 // The context has been stopped and detached; nothing to test.
34 return;
35 }
36 }
37
38 var w;
39 function processMessage(event) {
40 if (event.data == "opened") {
41 context = new w.OfflineAudioContext(1, renderLengthInFrames, sampleRate) ;
42 w.close();
43 } else if (event.data == "closed") {
44 runTest();
45 finishJSTest();
46 }
47 }
48
49 if (window.testRunner) {
50 testRunner.dumpAsText();
51 testRunner.waitUntilDone();
52 testRunner.setCanOpenWindows();
53 }
54
55 w = window.open('../resources/window-postmessage-open-close.html');
56 window.addEventListener("message", processMessage, false);
57 </script>
58 </body>
59 </html>
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