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1 <!doctype html> | 1 <!doctype html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <script src="../../resources/testharness.js"></script> | 4 <script src="../../resources/testharness.js"></script> |
5 <script src="../../resources/testharnessreport.js"></script> | 5 <script src="../../resources/testharnessreport.js"></script> |
6 <script src="../resources/audit-util.js"></script> | 6 <script src="../resources/audit-util.js"></script> |
7 <script src="../resources/audit.js"></script> | 7 <script src="../resources/audit.js"></script> |
8 </head> | 8 </head> |
9 | 9 |
10 <body> | 10 <body> |
11 <script> | 11 <script> |
12 var audit = Audit.createTaskRunner(); | 12 var audit = Audit.createTaskRunner(); |
13 | 13 |
14 var context; | 14 var context; |
15 var renderQuantum = 128; | 15 var renderQuantum = 128; |
16 | 16 |
17 // The sample rate is multiple of the rendering quantum, so suspension | 17 // The sample rate is multiple of the rendering quantum, so suspension |
18 // times in the test will fall on the render quantum boundary. Although | 18 // times in the test will fall on the render quantum boundary. Although |
19 // this is not necessary, it is easier to understand the test. | 19 // this is not necessary, it is easier to understand the test. |
20 var sampleRate = renderQuantum * 100; | 20 var sampleRate = renderQuantum * 100; |
21 | 21 |
22 var renderDuration = 2; | 22 var renderDuration = 2; |
23 var scheduledSuspendTime = 0; | 23 var scheduledSuspendTime = 0; |
24 | 24 |
25 // With the sample rate setting above, this ensures suspension time fall | 25 // With the sample rate setting above, this ensures suspension time fall |
26 // in to the render quantum boundary. | 26 // in to the render quantum boundary. |
27 var suspendInterval = 0.25; | 27 var suspendInterval = 0.25; |
28 | 28 |
29 audit.define('test', (task, should) => { | 29 audit.define({ |
30 task.describe('Test event handler from resume() and suspend()'); | 30 label: 'test', |
| 31 description: 'Test event handler from resume() and suspend()' |
| 32 }, (task, should) => { |
31 context = | 33 context = |
32 new OfflineAudioContext(1, sampleRate * renderDuration, sampleRate); | 34 new OfflineAudioContext(1, sampleRate * renderDuration, sampleRate); |
33 | 35 |
34 context.onstatechange = function() { | 36 context.onstatechange = function() { |
35 if (context.state === 'suspended' && | 37 if (context.state === 'suspended' && |
36 context.currentTime === scheduledSuspendTime) { | 38 context.currentTime === scheduledSuspendTime) { |
37 should( | 39 should( |
38 context.state === 'suspended' && | 40 context.state === 'suspended' && |
39 context.currentTime === scheduledSuspendTime, | 41 context.currentTime === scheduledSuspendTime, |
40 'onstatechange event handler: context is suspended at ' + | 42 'onstatechange event handler: context is suspended at ' + |
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
82 ; | 84 ; |
83 | 85 |
84 context.startRendering(); | 86 context.startRendering(); |
85 }); | 87 }); |
86 | 88 |
87 audit.run(); | 89 audit.run(); |
88 </script> | 90 </script> |
89 | 91 |
90 </body> | 92 </body> |
91 </html> | 93 </html> |
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