third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html - Issue 2728613003: Add support creating and saving a new reference file.

Unified Diff: third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html

Issue 2728613003: Add support creating and saving a new reference file. (Closed)

Patch Set: Fix typo Created 3 years, 10 months ago

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Index: third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html

diff --git a/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html b/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html

index 40eaf6dac3f6368b7ee292ec60f4f3a84493acd8..afc7570ec7cae3457104d9c98b04cff31eaa88f1 100644

--- a/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html

+++ b/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulation.html

@@ -12,12 +12,12 @@

<body>

var sampleRate = 44100;

var duration = 0.25;

var context = new OfflineAudioContext(1, sampleRate * duration, sampleRate);

var referenceBuffer;

+ var audioBufferResult;

var audit = Audit.createTaskRunner();

@@ -44,6 +44,7 @@

createSawtoothWithModulation(context, 'detune', 440, 1200);

context.startRendering().then(function (renderedBuffer) {

+ audioBufferResult = renderedBuffer;

var actual = renderedBuffer.getChannelData(0);

var expected = referenceBuffer.getChannelData(0);

@@ -53,51 +54,15 @@

thresholdSNR: 93.31,

thresholdDiffULP: 1.01,

thresholdDiffCount: 0,

- bitDepth: 16

- });

+ bitDepth: 16});

+ var filename = 'audiobuffersource-detune-modulation-actual.wav';

+ if (downloadAudioBuffer(renderedBuffer, filename))

+ Should("Saved reference file", true).summarize(filename, "");

}).then(done);

});

- // Task: Create a new reference audio file. See .runTasks() below to run

- // this task.

- audit.defineTask('generate-reference', function (done) {

- if (!window.testRunner) {

- done();

- return;

- }

- // With this setting, the detune will be changing continuously and

- // repeatedly within the range of [-1200, 1200] around 440Hz, based on the

- // input from the oscillator.

- createSawtoothWithModulation(context, 'detune', 440, 1200);

- // |finishAudioTest| will automatically create a reference audio file from

- // the OAC rendering if the reference file does not exist.

- context.oncomplete = finishAudioTest;

- context.startRendering();

- testRunner.waitUntilDone();

- done();

- });

- audit.defineTask('finish', function (done) {

- done();

- });

- window.onload = function () {

- audit.runTasks(

- 'load-reference',

- 'generate-verify',

- 'finish'

- );

- };

- // Use this task to generate a new reference audio file. Make sure to

- // comment out .runTasks() above before use this.

- // audit.runTasks('generate-reference');

- successfullyParsed = true;

+ audit.runTasks();

</script>

</body>