third_party/WebKit/LayoutTests/webaudio/Convolver/convolver-channels.html - Issue 2669293002: Convert ConvolverNode tests to testharness

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Issue 2669293002: Convert ConvolverNode tests to testharness (Closed)

Patch Set: Remove commented-out code Created 3 years, 10 months ago

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1 <!doctype html>	1 <!doctype html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <script src="../../resources/js-test.js"></script>	4 <script src="../../resources/testharness.js"></script>

	5 <script src="../../resources/testharnessreport.js"></script>

5 <script src="../resources/audit-util.js"></script>	6 <script src="../resources/audit-util.js"></script>

6 <script src="../resources/audio-testing.js"></script>	7 <script src="../resources/audio-testing.js"></script>

7 <title>Test Supported Number of Channels for ConvolverNode</title>	8 <title>Test Supported Number of Channels for ConvolverNode</title>

8 </head>	9 </head>

9	10

10 <body>	11 <body>

11 <script>	12 <script>

12 description("Test Supported Number of Channels for ConvolverNode");

13 window.jsTestIsAsync = true;

14	13

15 var audit = Audit.createTaskRunner();	14 var audit = Audit.createTaskRunner();

16	15

17 audit.defineTask("channel-count-test", function (done) {	16 audit.defineTask("channel-count-test", function (done) {

18 // Just need a context to create nodes on, so any allowed length and rat e is ok.	17 // Just need a context to create nodes on, so any allowed length and rat e is ok.

19 var context = new OfflineAudioContext(1, 1, 48000);	18 var context = new OfflineAudioContext(1, 1, 48000);

20	19

21 var success = true;	20 var success = true;

22	21

23 for (var count = 1; count <= 32; ++count) {	22 for (var count = 1; count <= 32; ++count) {

24 var convolver = context.createConvolver();	23 var convolver = context.createConvolver();

25 var buffer = context.createBuffer(count, 1, context.sampleRate);	24 var buffer = context.createBuffer(count, 1, context.sampleRate);

26 var message = "ConvolverNode with buffer of " + count + " channels";	25 var message = "ConvolverNode with buffer of " + count + " channels";

27	26

28 if (count == 1 \|\| count == 2 \|\| count == 4) {	27 if (count == 1 \|\| count == 2 \|\| count == 4) {

29 // These are the only valid channel counts for the buffer.	28 // These are the only valid channel counts for the buffer.

30 success = Should(message, function () {	29 success = Should(message, function () {

31 convolver.buffer = buffer;	30 convolver.buffer = buffer;

32 }).notThrow() && success;	31 }).notThrow() && success;

33 } else {	32 } else {

34 success = Should(message, function () {	33 success = Should(message, function () {

35 convolver.buffer = buffer;	34 convolver.buffer = buffer;

36 }).throw("NotSupportedError") && success;	35 }).throw("NotSupportedError") && success;

37 }	36 }

38 }	37 }

39	38

40 if (success)	39 Should("Multiple channels for the convolver were handled", success)

41 testPassed("Multiple channels for the convolver correctly handled.");	40 .summarize("correctly", "incorrectly");

42 else

43 testFailed("Multiple channels for the convolver were not correctly han dled.");

44	41

45 done();	42 done();

46 });	43 });

47	44

48 audit.defineTask("finish", function (done) {	45 audit.defineTask("finish", function (done) {

49 finishJSTest();

50 done();	46 done();

51 });	47 });

52	48

53 audit.runTasks();	49 audit.runTasks();

54 </script>	50 </script>

55 </body>	51 </body>

56 </html>	52 </html>

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