third_party/WebKit/LayoutTests/webaudio/AudioBuffer/audiobuffer-getChannelData.html - Issue 2593083002: Convert AudioBuffer Audit tests to testharness

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Issue 2593083002: Convert AudioBuffer Audit tests to testharness (Closed)

Patch Set: Rebase Created 3 years, 11 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 <script src="../resources/audioparam-testing.js"></script>	8 <script src="../resources/audioparam-testing.js"></script>

8 <title>Test AudioBuffer.getChannelData() Returns the Same Object</title>	9 <title>Test AudioBuffer.getChannelData() Returns the Same Object</title>

9 </head>	10 </head>

10	11

11 <body>	12 <body>

12 <script>	13 <script>

13 description("Test AudioBuffer.getChannelData() Returns the Same Object");

14 window.jsTestIsAsync = true;

15	14

16 var sampleRate = 48000;	15 var sampleRate = 48000;

17 var renderDuration = 0.5;	16 var renderDuration = 0.5;

18	17

19 var audit = Audit.createTaskRunner();	18 var audit = Audit.createTaskRunner();

20	19

21 audit.defineTask("buffer-eq", function (done) {	20 audit.defineTask("buffer-eq", function (done) {

22 // Verify that successive calls to getChannelData return the same buffer .	21 // Verify that successive calls to getChannelData return the same buffer .

23 var context = new AudioContext();	22 var context = new AudioContext();

24 var channelCount = 2;	23 var channelCount = 2;

25 var frameLength = 1000;	24 var frameLength = 1000;

26 var buffer = context.createBuffer(channelCount, frameLength, context.sam pleRate);	25 var buffer = context.createBuffer(channelCount, frameLength, context.sam pleRate);

27 var success = true;	26 var success = true;

28	27

29 for (var c = 0; c < channelCount; ++c) {	28 for (var c = 0; c < channelCount; ++c) {

30 var a = buffer.getChannelData(c);	29 var a = buffer.getChannelData(c);

31 var b = buffer.getChannelData(c);	30 var b = buffer.getChannelData(c);

32 testPassed("a = buffer.getChannelData(" + c + ")");	31 //testPassed("a = buffer.getChannelData(" + c + ")");

33 testPassed("b = buffer.getChannelData(" + c + ")");	32 //testPassed("b = buffer.getChannelData(" + c + ")");

34	33

35 if (a === b) {	34 let message = "buffer.getChannelData(" + c + ")";

36 testPassed("a === b is true");	35 success = Should(message + " === "+ message, a === b)

37 } else {	36 .beEqualTo(true) && success;

38 testFailed("a === b is false");

39 success = false;

40 }

41 }	37 }

42	38

43 if (success)	39 Should("getChannelData", success)

44 testPassed("getChannelData correctly returned the same buffer.\n")	40 .summarize("correctly returned the same buffer",

45 else	41 "inccorrectly returned the different buffers");

46 testFailed("getChannelData inccorrectly returned the different buffers .\n")

47 done();	42 done();

48 });	43 });

49	44

50 audit.defineTask("buffer-not-eq", function (done) {	45 audit.defineTask("buffer-not-eq", function (done) {

51 var context = new AudioContext();	46 var context = new AudioContext();

52 var channelCount = 2;	47 var channelCount = 2;

53 var frameLength = 1000;	48 var frameLength = 1000;

54 var buffer1 = context.createBuffer(channelCount, frameLength, context.sa mpleRate);	49 var buffer1 = context.createBuffer(channelCount, frameLength, context.sa mpleRate);

55 var buffer2 = context.createBuffer(channelCount, frameLength, context.sa mpleRate);	50 var buffer2 = context.createBuffer(channelCount, frameLength, context.sa mpleRate);

56 var success = true;	51 var success = true;

57	52

58 for (var c = 0; c < channelCount; ++c) {	53 for (var c = 0; c < channelCount; ++c) {

59 var a = buffer1.getChannelData(c);	54 var a = buffer1.getChannelData(c);

60 var b = buffer2.getChannelData(c);	55 var b = buffer2.getChannelData(c);

61 testPassed("a = buffer1.getChannelData(" + c + ")");	56 //testPassed("a = buffer1.getChannelData(" + c + ")");

62 testPassed("b = buffer2.getChannelData(" + c + ")");	57 //testPassed("b = buffer2.getChannelData(" + c + ")");

63	58

64 if (a === b) {	59 let message = "getChannelData(" + c + ")";

65 testFailed("a === b is true");	60 success = Should("buffer1." + message + " === buffer2." + message,

66 success = false;	61 a === b)

67 } else {	62 .beEqualTo(false) && success;

68 testPassed("a === b is false");

69 }

70 }	63 }

71	64

72 if (success)	65 Should("getChannelData", success)

73 testPassed("getChannelData correctly returned different buffers.\n")	66 .summarize("correctly returned different buffers",

74 else	67 "incorrectly returned the same buffers");

75 testFailed("getChannelData incorrectly returned the same buffers.\n")

76 done();	68 done();

77 });	69 });

78	70

79 audit.defineTask("finish", function (done) {	71 audit.defineTask("finish", function (done) {

80 finishJSTest();

81 done();	72 done();

82 });	73 });

83	74

84 audit.runTasks();	75 audit.runTasks();

85 </script>	76 </script>

86 </body>	77 </body>

87 </html>	78 </html>

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