| Index: third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| diff --git a/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html b/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| index 2cb0775463b930cc638ba2d436f872dcd32f2ab3..17fca76ce09c6d6b9ec82d62292df9d53c1c36f0 100644
|
| --- a/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| +++ b/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| @@ -1,69 +1,62 @@
|
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
| <html>
|
| <head>
|
| -<script src="../../resources/js-test.js"></script>
|
| +<script src="../../resources/testharness.js"></script>
|
| +<script src="../../resources/testharnessreport.js"></script>
|
| <script src="../resources/audit-util.js"></script>
|
| -<script src="../resources/audio-testing.js"></script>
|
| +<script src="../resources/audit.js"></script>
|
| <script src="../resources/audioparam-testing.js"></script>
|
| <title>Test AudioParam.setValueCurveAtTime</title>
|
| </head>
|
|
|
| <body>
|
| -<div id="description"></div>
|
| -<div id="console"></div>
|
| -
|
| <script>
|
| -description("Test AudioParam setValueCurveAtTime() functionality.");
|
| +let audit = Audit.createTaskRunner();
|
|
|
| -// Play a long DC signal out through an AudioGainNode and for each time interval call
|
| -// setValueCurveAtTime() to set the values for the duration of the interval. Each curve is a sine
|
| -// wave, and we assume that the time interval is not an exact multiple of the period. This causes a
|
| -// discontinuity between time intervals which is used to test timing.
|
| +// Play a long DC signal out through an AudioGainNode and for each time interval
|
| +// call setValueCurveAtTime() to set the values for the duration of the
|
| +// interval. Each curve is a sine wave, and we assume that the time interval is
|
| +// not an exact multiple of the period. This causes a discontinuity between time
|
| +// intervals which is used to test timing.
|
|
|
| // Number of tests to run.
|
| -var numberOfTests = 20;
|
| +let numberOfTests = 20;
|
|
|
| -// Max allowed difference between the rendered data and the expected result. Because of the linear
|
| -// interpolation, the rendered curve isn't exactly the same as the reference. This value is
|
| -// experimentally determined.
|
| -var maxAllowedError = 3.7194e-6;
|
| +// Max allowed difference between the rendered data and the expected result.
|
| +// Because of the linear interpolation, the rendered curve isn't exactly the
|
| +// same as the reference. This value is experimentally determined.
|
| +let maxAllowedError = 3.7194e-6;
|
|
|
| // The amplitude of the sine wave.
|
| -var sineAmplitude = 1;
|
| +let sineAmplitude = 1;
|
|
|
| // Frequency of the sine wave.
|
| -var freqHz = 440;
|
| +let freqHz = 440;
|
|
|
| // Curve to use for setValueCurveAtTime().
|
| -var curve;
|
| +let curve;
|
|
|
| // Sets the curve data for the entire time interval.
|
| -function automation(value, startTime, endTime)
|
| -{
|
| - gainNode.gain.setValueCurveAtTime(curve, startTime, endTime - startTime);
|
| +function automation(value, startTime, endTime) {
|
| + gainNode.gain.setValueCurveAtTime(curve, startTime, endTime - startTime);
|
| }
|
|
|
| -function runTest()
|
| -{
|
| - // The curve of values to use.
|
| - curve = createSineWaveArray(timeInterval, freqHz, sineAmplitude, sampleRate);
|
| -
|
| - createAudioGraphAndTest(numberOfTests,
|
| - sineAmplitude,
|
| - function(k) {
|
| - // Don't need to set the value.
|
| - },
|
| - automation,
|
| - "setValueCurveAtTime()",
|
| - maxAllowedError,
|
| - createReferenceSineArray,
|
| - 2 * Math.PI * sineAmplitude * freqHz / sampleRate,
|
| - differenceErrorMetric);
|
| -}
|
| -
|
| -runTest();
|
| -successfullyParsed = true;
|
| -
|
| +audit.define('test', function(task, should) {
|
| + task.describe('AudioParam setValueCurveAtTime() functionality.');
|
| + // The curve of values to use.
|
| + curve = createSineWaveArray(timeInterval, freqHz, sineAmplitude, sampleRate);
|
| +
|
| + createAudioGraphAndTest(
|
| + task, should, numberOfTests, sineAmplitude,
|
| + function(k) {
|
| + // Don't need to set the value.
|
| + },
|
| + automation, 'setValueCurveAtTime()', maxAllowedError,
|
| + createReferenceSineArray,
|
| + 2 * Math.PI * sineAmplitude * freqHz / sampleRate, differenceErrorMetric);
|
| +});
|
| +
|
| +audit.run();
|
| </script>
|
|
|
| </body>
|
|
|
Chromium Code Reviews
Issue 2657033002:
Convert AudioParam tests to testharness and new Audit (Closed)
