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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 OfflineAudioContext.startRendering Promise with oncomplete
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 <title>OfflineAudioContext.startRendering Promise with oncomplete</title>
9 </head> 11 </head>
10
11 <body> 12 <body>
12 <script> 13 <script id="layout-test-code">
13 let audit = Audit.createTaskRunner(); 14 let audit = Audit.createTaskRunner();
14 15
15 var context; 16 let context;
16 var promise; 17 let promise;
17 var renderedData; 18 let renderedData;
18 var promiseData; 19 let promiseData;
19 20
20 var sampleRate = 48000; 21 let sampleRate = 48000;
21 var renderSeconds = 1; 22 let renderSeconds = 1;
22 var renderFrames = sampleRate * renderSeconds; 23 let renderFrames = sampleRate * renderSeconds;
23 var contextChannels = 2; 24 let contextChannels = 2;
24 25
25 function compareData(should) { 26 function compareData(should) {
26 // The spec implies that the same buffer is returned by both oncomplete and the promise. 27 // The spec implies that the same buffer is returned by both oncomplete
27 // Check that they are identical. 28 // and the promise. Check that they are identical.
28 29
29 should(renderedData === promiseData, 30 should(
30 "AudioBuffer returned by oncomplete and promise are identical") 31 renderedData === promiseData,
31 .beTrue(); 32 'AudioBuffer returned by oncomplete and promise are identical')
33 .beTrue();
32 } 34 }
33 35
34 function checkResult (task, should, event) { 36 function checkResult(task, should, event) {
35 renderedData = event.renderedBuffer; 37 renderedData = event.renderedBuffer;
36 promise.then(function (result) { 38 promise.then(function(result) {
37 promiseData = result; 39 promiseData = result;
38 compareData(should); 40 compareData(should);
39 task.done(); 41 task.done();
40 }); 42 });
41 } 43 }
42 44
43 // Create an offline context and verify that both the oncomplete and 45 // Create an offline context and verify that both the oncomplete and
44 // promise are returned with the same stuff. 46 // promise are returned with the same stuff.
45 audit.define( 47 audit.define(
46 { 48 {
47 label: 'test', 49 label: 'test',
48 description: 50 description:
49 'OfflineAudioContext.startRendering Promise with oncomplete' 51 'OfflineAudioContext.startRendering Promise with oncomplete'
50 }, 52 },
51 (task, should) => { 53 (task, should) => {
52 context = new OfflineAudioContext( 54 context = new OfflineAudioContext(
53 contextChannels, renderFrames, sampleRate); 55 contextChannels, renderFrames, sampleRate);
54 56
55 var buffer = 57 let buffer =
56 context.createBuffer(contextChannels, renderFrames, sampleRate); 58 context.createBuffer(contextChannels, renderFrames, sampleRate);
57 for (var k = 0; k < renderFrames; ++k) { 59 for (let k = 0; k < renderFrames; ++k) {
58 buffer.getChannelData(0)[k] = 1; 60 buffer.getChannelData(0)[k] = 1;
59 buffer.getChannelData(1)[k] = 2; 61 buffer.getChannelData(1)[k] = 2;
60 } 62 }
61 63
62 var source = context.createBufferSource(); 64 let source = context.createBufferSource();
63 source.buffer = buffer; 65 source.buffer = buffer;
64 source.connect(context.destination); 66 source.connect(context.destination);
65 source.start(); 67 source.start();
66 68
67 context.oncomplete = (event) => { 69 context.oncomplete = (event) => {
68 checkResult(task, should, event); 70 checkResult(task, should, event);
69 }; 71 };
70 72
71 promise = context.startRendering(); 73 promise = context.startRendering();
72 74
73 }); 75 });
74 76
75 audit.run(); 77 audit.run();
76 </script> 78 </script>
77
78 </body> 79 </body>
79 </html> 80 </html>
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« no previous file with comments | « third_party/WebKit/LayoutTests/webaudio/OfflineAudioContext/offlineaudiocontext-detached-no-crash.html ('k') | third_party/WebKit/LayoutTests/webaudio/OfflineAudioContext/offlineaudiocontext-promise-basic.html » ('j') | third_party/WebKit/LayoutTests/webaudio/tools/layout-test-tidy.js » ('J')

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