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Issue 2895963003: Apply layout-test-tidy to LayoutTests/webaudio (Closed)
Patch Set: Created 3 years, 7 months ago
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1 <!doctype html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <title>
5 Test Scheduled Sources with Huge Time Limits
6 </title>
4 <script src="../../resources/testharness.js"></script> 7 <script src="../../resources/testharness.js"></script>
5 <script src="../../resources/testharnessreport.js"></script> 8 <script src="../../resources/testharnessreport.js"></script>
6 <script src="../resources/audit-util.js"></script> 9 <script src="../resources/audit-util.js"></script>
7 <script src="../resources/audit.js"></script> 10 <script src="../resources/audit.js"></script>
8 <script src="../resources/audioparam-testing.js"></script> 11 <script src="../resources/audioparam-testing.js"></script>
9 <title>Test Scheduled Sources with Huge Time Limits</title>
10 </head> 12 </head>
13 <body>
14 <script id="layout-test-code">
15 let sampleRate = 48000;
16 let renderFrames = 1000;
11 17
12 <body> 18 let audit = Audit.createTaskRunner();
13 <script>
14 19
15 var sampleRate = 48000; 20 audit.define('buffersource: huge stop time', (task, should) => {
16 var renderFrames = 1000;
17
18 var audit = Audit.createTaskRunner();
19
20 audit.define("buffersource: huge stop time", (task, should) => {
21 // We only need to generate a small number of frames for this test. 21 // We only need to generate a small number of frames for this test.
22 var context = new OfflineAudioContext(1, renderFrames, sampleRate); 22 let context = new OfflineAudioContext(1, renderFrames, sampleRate);
23 var src = context.createBufferSource(); 23 let src = context.createBufferSource();
24 24
25 // Constant source of amplitude 1, looping. 25 // Constant source of amplitude 1, looping.
26 src.buffer = createConstantBuffer(context, 1, 1); 26 src.buffer = createConstantBuffer(context, 1, 1);
27 src.loop = true; 27 src.loop = true;
28 28
29 // Create the graph and go! 29 // Create the graph and go!
30 var endTime = 1e300; 30 let endTime = 1e300;
31 src.connect(context.destination); 31 src.connect(context.destination);
32 src.start(); 32 src.start();
33 src.stop(endTime); 33 src.stop(endTime);
34 34
35 context.startRendering().then(function (resultBuffer) { 35 context.startRendering()
36 var result = resultBuffer.getChannelData(0); 36 .then(function(resultBuffer) {
37 should(result, 37 let result = resultBuffer.getChannelData(0);
38 "Output from AudioBufferSource.stop(" + endTime + ")") 38 should(
39 .beConstantValueOf(1); 39 result, 'Output from AudioBufferSource.stop(' + endTime + ')')
40 }).then(() => task.done()); 40 .beConstantValueOf(1);
41 })
42 .then(() => task.done());
41 }); 43 });
42 44
43 45
44 audit.define("oscillator: huge stop time", (task, should) => { 46 audit.define('oscillator: huge stop time', (task, should) => {
45 // We only need to generate a small number of frames for this test. 47 // We only need to generate a small number of frames for this test.
46 var context = new OfflineAudioContext(1, renderFrames, sampleRate); 48 let context = new OfflineAudioContext(1, renderFrames, sampleRate);
47 var src = context.createOscillator(); 49 let src = context.createOscillator();
48 50
49 // Create the graph and go! 51 // Create the graph and go!
50 var endTime = 1e300; 52 let endTime = 1e300;
51 src.connect(context.destination); 53 src.connect(context.destination);
52 src.start(); 54 src.start();
53 src.stop(endTime); 55 src.stop(endTime);
54 56
55 context.startRendering().then(function (resultBuffer) { 57 context.startRendering()
56 var result = resultBuffer.getChannelData(0); 58 .then(function(resultBuffer) {
57 // The buffer should not be empty. Just find the max and verify that it's not zero. 59 let result = resultBuffer.getChannelData(0);
58 var max = Math.max.apply(null, result); 60 // The buffer should not be empty. Just find the max and verify
59 should(max, 61 // that it's not zero.
60 "Peak amplitude from oscillator.stop(" + endTime + ")") 62 let max = Math.max.apply(null, result);
61 .beGreaterThan(0); 63 should(
62 }).then(() => task.done()); 64 max, 'Peak amplitude from oscillator.stop(' + endTime + ')')
65 .beGreaterThan(0);
66 })
67 .then(() => task.done());
63 }); 68 });
64 69
65 70
66 audit.run(); 71 audit.run();
67 </script> 72 </script>
68 </body> 73 </body>
69 </html> 74 </html>
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« no previous file with comments | « third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiosource-onended.html ('k') | third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/note-grain-on-play.html » ('j') | third_party/WebKit/LayoutTests/webaudio/tools/layout-test-tidy.js » ('J')

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