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Side by Side Diff: third_party/WebKit/LayoutTests/webaudio/ChannelMerger/audiochannelmerger-basic.html

Issue 2781123002: Convert ChannelMerger tests to new Audit (Closed)
Patch Set: Created 3 years, 8 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 3
4 <head> 4 <head>
5 <script src="../../resources/testharness.js"></script> 5 <script src="../../resources/testharness.js"></script>
6 <script src="../../resources/testharnessreport.js"></script> 6 <script src="../../resources/testharnessreport.js"></script>
7 <script src="../resources/audit-util.js"></script> 7 <script src="../resources/audit-util.js"></script>
8 <script src="../resources/audio-testing.js"></script> 8 <script src="../resources/audit.js"></script>
9 </head> 9 </head>
10 10
11 <body> 11 <body>
12 <script> 12 <script>
13 13
14 var audit = Audit.createTaskRunner(); 14 var audit = Audit.createTaskRunner();
15 15
16 // Task: Checking constraints in ChannelMergerNode. 16 // Task: Checking constraints in ChannelMergerNode.
17 audit.defineTask('exceptions-channels', function (done) { 17 audit.define('exceptions-channels', (task, should) => {
18 var context = new OfflineAudioContext(2, 128, 44100); 18 var context = new OfflineAudioContext(2, 128, 44100);
19 var merger; 19 var merger;
20 20
21 Should('context.createChannelMerger()', function () { 21 should(function () {
22 merger = context.createChannelMerger(); 22 merger = context.createChannelMerger();
23 }).notThrow(); 23 }, 'context.createChannelMerger()').notThrow();
24 24
25 Should('context.createChannelMerger(0)', function () { 25 should(function () {
26 merger = context.createChannelMerger(0); 26 merger = context.createChannelMerger(0);
27 }).throw('IndexSizeError'); 27 }, 'context.createChannelMerger(0)').throw('IndexSizeError');
28 28
29 Should('context.createChannelMerger(32)', function () { 29 should(function () {
30 merger = context.createChannelMerger(32); 30 merger = context.createChannelMerger(32);
31 }).notThrow(); 31 }, 'context.createChannelMerger(32)').notThrow();
32 32
33 // Can't create a channel merger with 33 channels because the audio 33 // Can't create a channel merger with 33 channels because the audio
34 // context has a 32-channel-limit in Chrome. 34 // context has a 32-channel-limit in Chrome.
35 Should('context.createChannelMerger(33)', function () { 35 should(function () {
36 merger = context.createChannelMerger(33); 36 merger = context.createChannelMerger(33);
37 }).throw('IndexSizeError'); 37 }, 'context.createChannelMerger(33)').throw('IndexSizeError');
38 38
39 done(); 39 task.done();
40 }); 40 });
41 41
42 // Task: checking the channel-related properties have the correct value and 42 // Task: checking the channel-related properties have the correct value and
43 // can't be changed. 43 // can't be changed.
44 audit.defineTask('exceptions-properties', function (done) { 44 audit.define('exceptions-properties', (task, should) => {
45 var context = new OfflineAudioContext(2, 128, 44100); 45 var context = new OfflineAudioContext(2, 128, 44100);
46 var merger = context.createChannelMerger(); 46 var merger = context.createChannelMerger();
47 47
48 Should('merger.channelCount', merger.channelCount).beEqualTo(1); 48 should(merger.channelCount, 'merger.channelCount').beEqualTo(1);
49 49
50 Should('merger.channelCount = 3', function () { 50 should(function () {
51 merger.channelCount = 3; 51 merger.channelCount = 3;
52 }).throw('InvalidStateError'); 52 }, 'merger.channelCount = 3').throw('InvalidStateError');
53 53
54 Should('merger.channelCountMode', merger.channelCountMode).beEqualTo('expl icit'); 54 should(merger.channelCountMode, 'merger.channelCountMode').beEqualTo('expl icit');
55 55
56 Should('merger.channelCountMode = "max"', function () { 56 should(function () {
57 merger.channelCountMode = 'max'; 57 merger.channelCountMode = 'max';
58 }).throw('InvalidStateError'); 58 }, 'merger.channelCountMode = "max"').throw('InvalidStateError');
59 59
60 done(); 60 task.done();
61 }); 61 });
62 62
63 audit.defineTask('finish', function (done) { 63 audit.run();
64 done();
65 });
66
67 audit.runTasks(
68 'exceptions-channels',
69 'exceptions-properties',
70 'finish'
71 );
72
73 successfullyParsed = true;
74 </script> 64 </script>
75 </body> 65 </body>
76 66
77 </html> 67 </html>
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