third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html - Issue 2895963003: Apply layout-test-tidy to LayoutTests/webaudio

Unified Diff: third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html

Issue 2895963003: Apply layout-test-tidy to LayoutTests/webaudio (Closed)

Patch Set: Created 3 years, 7 months ago

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Index: third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html

diff --git a/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html b/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html

index 83bd56756654e1371dc999cfe7d5b86a7e4da43a..3992056a4aae30025ff1c81cb61a98d3ce9a6265 100644

--- a/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html

+++ b/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurve-duration.html

@@ -1,36 +1,37 @@

-<!doctype html>

+<!DOCTYPE html>

<html>

<head>

+ <title>

+ Test setValueCurveAtTime with Huge Duration

+ </title>

- <script src="../../resources/testharnessreport.js"></script>

+ <script src="../../resources/testharnessreport.js"></script>

- <title>Test setValueCurveAtTime with Huge Duration</title>

</head>

<body>

- <script>

+ <script id="layout-test-code">

+ let sampleRate = 48000;

+ let renderFrames = 1000;

- var sampleRate = 48000;

- var renderFrames = 1000;

- var audit = Audit.createTaskRunner();

+ let audit = Audit.createTaskRunner();

- audit.define("long duration", (task, should) => {

+ audit.define('long duration', (task, should) => {

// We only need to generate a small number of frames for this test.

- var context = new OfflineAudioContext(1, renderFrames, sampleRate);

- var src = context.createBufferSource();

+ let context = new OfflineAudioContext(1, renderFrames, sampleRate);

+ let src = context.createBufferSource();

// Constant source of amplitude 1, looping.

src.buffer = createConstantBuffer(context, 1, 1);

src.loop = true;

- // Automate the gain with a setValueCurve with a very long duration. The duration should

- // produce a frame number greater than 2^64 (larger than the largest size_t value).

- var gain = context.createGain();

- var duration = Math.pow(2, 64);

- var curve = Float32Array.from([0, 1]);

+ // Automate the gain with a setValueCurve with a very long duration.

+ // The duration should produce a frame number greater than 2^64 (larger

+ // than the largest size_t value).

+ let gain = context.createGain();

+ let duration = Math.pow(2, 64);

+ let curve = Float32Array.from([0, 1]);

gain.gain.setValueCurveAtTime(curve, 0, duration);

// Create the graph and go!

@@ -38,21 +39,24 @@

gain.connect(context.destination);

src.start();

- context.startRendering().then(function (result) {

- // Find the maximum value of the buffer.

- var max = Math.max.apply(null, result.getChannelData(0));

+ context.startRendering()

+ .then(function(result) {

+ // Find the maximum value of the buffer.

+ let max = Math.max.apply(null, result.getChannelData(0));

- // The automation does linear interpolation between 0 and 1 from time 0 to duration.

- // Hence the max value of the interpolation occurs at the end of the rendering. Compute

- // this value.

+ // The automation does linear interpolation between 0 and 1 from

+ // time 0 to duration. Hence the max value of the interpolation

+ // occurs at the end of the rendering. Compute this value.

- var expectedMax = (renderFrames / sampleRate) * (1 / duration);

+ let expectedMax = (renderFrames / sampleRate) * (1 / duration);

- var message = "setValueCurve([" + curve + "], 0, " + duration + ")";

+ let message =

+ 'setValueCurve([' + curve + '], 0, ' + duration + ')';

- should(max, "Max amplitude of " + message)

- .beLessThanOrEqualTo(expectedMax);

- }).then(() => task.done());

+ should(max, 'Max amplitude of ' + message)

+ .beLessThanOrEqualTo(expectedMax);

+ })

+ .then(() => task.done());

});

audit.run();