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Side by Side Diff: third_party/WebKit/LayoutTests/webaudio/AudioNode/channel-mode-interp-basic.html

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>Test Setting of channelCountMode and channelInterpretation</title> 4 <title>
5 Test Setting of channelCountMode and channelInterpretation
6 </title>
5 <script src="../../resources/testharness.js"></script> 7 <script src="../../resources/testharness.js"></script>
6 <script src="../../resources/testharnessreport.js"></script> 8 <script src="../../resources/testharnessreport.js"></script>
7 <script src="../resources/audit-util.js"></script> 9 <script src="../resources/audit-util.js"></script>
8 <script src="../resources/audit.js"></script> 10 <script src="../resources/audit.js"></script>
9 </head> 11 </head>
10
11 <body> 12 <body>
12 <script> 13 <script id="layout-test-code">
13 // Fairly arbitrary sample rate and number of frames, except the number of 14 // Fairly arbitrary sample rate and number of frames, except the number of
14 // frames should be more than a few render quantums. 15 // frames should be more than a few render quantums.
15 var sampleRate = 16000; 16 let sampleRate = 16000;
16 var renderFrames = 10 * 128; 17 let renderFrames = 10 * 128;
17 18
18 var audit = Audit.createTaskRunner(); 19 let audit = Audit.createTaskRunner();
19 20
20 audit.define("interp", (task, should) => { 21 audit.define('interp', (task, should) => {
21 var context = new OfflineAudioContext(1, renderFrames, sampleRate); 22 let context = new OfflineAudioContext(1, renderFrames, sampleRate);
22 var node = context.createGain(); 23 let node = context.createGain();
23 24
24 // Set a new interpretation and verify that it changed. 25 // Set a new interpretation and verify that it changed.
25 node.channelInterpretation = "discrete"; 26 node.channelInterpretation = 'discrete';
26 var value = node.channelInterpretation; 27 let value = node.channelInterpretation;
27 should(value, "node.channelInterpretation").beEqualTo("discrete"); 28 should(value, 'node.channelInterpretation').beEqualTo('discrete');
28 node.connect(context.destination); 29 node.connect(context.destination);
29 30
30 context.startRendering().then(function (buffer) { 31 context.startRendering()
31 // After rendering, the value should have been changed. 32 .then(function(buffer) {
32 should(node.channelInterpretation, 33 // After rendering, the value should have been changed.
33 "After rendering node.channelInterpretation") 34 should(
34 .beEqualTo("discrete"); 35 node.channelInterpretation,
35 }).then(() => task.done()); 36 'After rendering node.channelInterpretation')
37 .beEqualTo('discrete');
38 })
39 .then(() => task.done());
36 }); 40 });
37 41
38 audit.define("mode", (task, should) => { 42 audit.define('mode', (task, should) => {
39 var context = new OfflineAudioContext(1, renderFrames, sampleRate); 43 let context = new OfflineAudioContext(1, renderFrames, sampleRate);
40 var node = context.createGain(); 44 let node = context.createGain();
41 45
42 // Set a new mode and verify that it changed. 46 // Set a new mode and verify that it changed.
43 node.channelCountMode = "explicit"; 47 node.channelCountMode = 'explicit';
44 var value = node.channelCountMode; 48 let value = node.channelCountMode;
45 should(value, "node.channelCountMode").beEqualTo("explicit"); 49 should(value, 'node.channelCountMode').beEqualTo('explicit');
46 node.connect(context.destination); 50 node.connect(context.destination);
47 51
48 context.startRendering().then(function (buffer) { 52 context.startRendering()
49 // After rendering, the value should have been changed. 53 .then(function(buffer) {
50 should(node.channelCountMode, 54 // After rendering, the value should have been changed.
51 "After rendering node.channelCountMode") 55 should(
52 .beEqualTo("explicit"); 56 node.channelCountMode,
53 }).then(() => task.done()); 57 'After rendering node.channelCountMode')
58 .beEqualTo('explicit');
59 })
60 .then(() => task.done());
54 }); 61 });
55 62
56 audit.run(); 63 audit.run();
57 </script> 64 </script>
58 </body> 65 </body>
59 </html> 66 </html>
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