third_party/WebKit/LayoutTests/webaudio/realtimeanalyser-freq-data-smoothing.html - Issue 2072313002: Replace verbose option with brief option for Should().

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Issue 2072313002: Replace verbose option with brief option for Should(). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Adjust message for default verbose output. Created 4 years, 6 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/js-test.js"></script>

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

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

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

8 <script src="resources/fft.js"></script>	8 <script src="resources/fft.js"></script>

9 <title>Test Analyser getFloatFrequencyData and getByteFrequencyData, Smoothi ng</title>	9 <title>Test Analyser getFloatFrequencyData and getByteFrequencyData, Smoothi ng</title>

10	10

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65	65

66 // Test the byte frequency data.	66 // Test the byte frequency data.

67 var byteFreqData = new Uint8Array(analyser.frequencyBinCount);	67 var byteFreqData = new Uint8Array(analyser.frequencyBinCount);

68 var expectedByteData = new Float32Array(analyser.frequencyBinCount);	68 var expectedByteData = new Float32Array(analyser.frequencyBinCount);

69 analyser.getByteFrequencyData(byteFreqData);	69 analyser.getByteFrequencyData(byteFreqData);

70	70

71 // Convert the expected float frequency data to byte data.	71 // Convert the expected float frequency data to byte data.

72 var expectedByteData = convertFloatToByte(smoothedFloatResult.map(line arToDb),	72 var expectedByteData = convertFloatToByte(smoothedFloatResult.map(line arToDb),

73 analyser.minDecibels, analyser.maxDecibels);	73 analyser.minDecibels, analyser.maxDecibels);

74	74

75 success = Should(analyser.fftSize + "-point byte FFT", byteFreqData, {	75 success = Should(analyser.fftSize + "-point byte FFT", byteFreqData)

76 verbose: true	76 .beCloseToArray(expectedByteData, 0) && success;

77 }).beCloseToArray(expectedByteData, 0) && success;

78	77

79 }).then(context.resume.bind(context));	78 }).then(context.resume.bind(context));

80	79

81 // Skip an analyser frame and grab another to verify that the smoothing is done correctly.	80 // Skip an analyser frame and grab another to verify that the smoothing is done correctly.

82 suspendFrame += 2 * analyser.fftSize;	81 suspendFrame += 2 * analyser.fftSize;

83 context.suspend(suspendFrame / sampleRate).then(function () {	82 context.suspend(suspendFrame / sampleRate).then(function () {

84 var timeData = new Float32Array(analyser.fftSize);	83 var timeData = new Float32Array(analyser.fftSize);

85 var freqDataInDb = new Float32Array(analyser.frequencyBinCount);	84 var freqDataInDb = new Float32Array(analyser.frequencyBinCount);

86	85

87 // Grab the time domain and frequency domain data	86 // Grab the time domain and frequency domain data

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104	103

105 // Test the byte frequency data.	104 // Test the byte frequency data.

106 var byteFreqData = new Uint8Array(analyser.frequencyBinCount);	105 var byteFreqData = new Uint8Array(analyser.frequencyBinCount);

107 var expectedByteData = new Float32Array(analyser.frequencyBinCount);	106 var expectedByteData = new Float32Array(analyser.frequencyBinCount);

108 analyser.getByteFrequencyData(byteFreqData);	107 analyser.getByteFrequencyData(byteFreqData);

109	108

110 // Convert the expected float frequency data to byte data.	109 // Convert the expected float frequency data to byte data.

111 var expectedByteData = convertFloatToByte(smoothedFloatResult.map(line arToDb),	110 var expectedByteData = convertFloatToByte(smoothedFloatResult.map(line arToDb),

112 analyser.minDecibels, analyser.maxDecibels);	111 analyser.minDecibels, analyser.maxDecibels);

113	112

114 success = Should(analyser.fftSize + "-point byte FFT", byteFreqData, {	113 success = Should(analyser.fftSize + "-point byte FFT", byteFreqData)

115 verbose: true	114 .beCloseToArray(expectedByteData, 0) && success;

116 }).beCloseToArray(expectedByteData, 0) && success;

117	115

118 }).then(context.resume.bind(context));	116 }).then(context.resume.bind(context));

119	117

120 context.startRendering().then(function (buffer) {	118 context.startRendering().then(function (buffer) {

121 var prefix = "FFT smoothing performed ";	119 var prefix = "FFT smoothing performed ";

122 var suffix = " with smoothing constant " + analyser.smoothingTimeConst ant + ".\n"	120 var suffix = " with smoothing constant " + analyser.smoothingTimeConst ant + ".\n"

123	121

124 if (success)	122 if (success)

125 testPassed(prefix + "correctly" + suffix);	123 testPassed(prefix + "correctly" + suffix);

126 else	124 else

127 testFailed(prefix + "incorrectly" + suffix);	125 testFailed(prefix + "incorrectly" + suffix);

128 }).then(done);	126 }).then(done);

129 });	127 });

130	128

131 audit.defineTask("finish", function (done) {	129 audit.defineTask("finish", function (done) {

132 finishJSTest();	130 finishJSTest();

133 done();	131 done();

134 });	132 });

135	133

136 audit.runTasks();	134 audit.runTasks();

137	135

138 </script>	136 </script>

139 </body>	137 </body>

140 </html>	138 </html>

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