| 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 2abb476cd1b45ef4176af83ecb65511bfa43c5db..281facad8847ff2d5d857216a16727c3b9484bfe 100644
|
| --- a/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| +++ b/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime.html
|
| @@ -1,65 +1,71 @@
|
| -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
| +<!DOCTYPE html>
|
| <html>
|
| -<head>
|
| -<script src="../../resources/testharness.js"></script>
|
| -<script src="../../resources/testharnessreport.js"></script>
|
| -<script src="../resources/audit-util.js"></script>
|
| -<script src="../resources/audit.js"></script>
|
| -<script src="../resources/audioparam-testing.js"></script>
|
| -<title>Test AudioParam.setValueCurveAtTime</title>
|
| -</head>
|
| + <head>
|
| + <title>
|
| + Test AudioParam.setValueCurveAtTime
|
| + </title>
|
| + <script src="../../resources/testharness.js"></script>
|
| + <script src="../../resources/testharnessreport.js"></script>
|
| + <script src="../resources/audit-util.js"></script>
|
| + <script src="../resources/audit.js"></script>
|
| + <script src="../resources/audioparam-testing.js"></script>
|
| + </head>
|
| + <body>
|
| + <script id="layout-test-code">
|
| + let audit = Audit.createTaskRunner();
|
|
|
| -<body>
|
| -<script>
|
| -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.
|
| + let numberOfTests = 20;
|
|
|
| -// Number of tests to run.
|
| -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.
|
| + let 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.
|
| + let sineAmplitude = 1;
|
|
|
| -// The amplitude of the sine wave.
|
| -let sineAmplitude = 1;
|
| + // Frequency of the sine wave.
|
| + let freqHz = 440;
|
|
|
| -// Frequency of the sine wave.
|
| -let freqHz = 440;
|
| + // Curve to use for setValueCurveAtTime().
|
| + let curve;
|
|
|
| -// Curve to use for setValueCurveAtTime().
|
| -let curve;
|
| + // Sets the curve data for the entire time interval.
|
| + function automation(value, startTime, endTime) {
|
| + gainNode.gain.setValueCurveAtTime(
|
| + curve, startTime, endTime - startTime);
|
| + }
|
|
|
| -// Sets the curve data for the entire time interval.
|
| -function automation(value, startTime, endTime) {
|
| - gainNode.gain.setValueCurveAtTime(curve, startTime, endTime - startTime);
|
| -}
|
| + audit.define(
|
| + {
|
| + label: 'test',
|
| + description: 'AudioParam setValueCurveAtTime() functionality.'
|
| + },
|
| + function(task, should) {
|
| + // The curve of values to use.
|
| + curve = createSineWaveArray(
|
| + timeInterval, freqHz, sineAmplitude, sampleRate);
|
|
|
| -audit.define({
|
| - label: 'test',
|
| - description: 'AudioParam setValueCurveAtTime() functionality.'
|
| -}, function(task, should) {
|
| - // 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);
|
| + });
|
|
|
| - 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>
|
| + audit.run();
|
| + </script>
|
| + </body>
|
| </html>
|
|
|
Chromium Code Reviews
Issue 2895963003:
Apply layout-test-tidy to LayoutTests/webaudio (Closed)
