third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.html - Issue 2895963003: Apply layout-test-tidy to LayoutTests/webaudio

Unified Diff: third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.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/AudioBufferSource/audiobuffersource-multi-channels.html

diff --git a/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.html b/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.html

index 4139d3621b3ec194092eefb2f2038b97d42a0c0a..92e22c5b320a682e379b05a4bd09cff3d9c63d11 100644

--- a/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.html

+++ b/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-multi-channels.html

@@ -1,78 +1,80 @@

<!DOCTYPE html>

<!--

Test AudioBufferSourceNode supports 5.1 channel.

-->

<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/mix-testing.js"></script>

-</head>

-<body>

-<script>

-let audit = Audit.createTaskRunner();

-let context;

-let expectedAudio;

-audit.define('initialize', (task, should) => {

- // Create offline audio context

- let sampleRate = 44100.0;

- should(() => {

- context =

- new OfflineAudioContext(6, sampleRate * toneLengthSeconds, sampleRate);

- }, 'Creating context for testing').notThrow();

- should(

- Audit.loadFileFromUrl('audiobuffersource-multi-channels-expected.wav')

- .then(arrayBuffer => {

- context.decodeAudioData(arrayBuffer).then(audioBuffer => {

- expectedAudio = audioBuffer;

- });

- }),

- 'Fetching expected audio')

- .beResolved()

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

+ <head>

+ <title>

+ audiobuffersource-multi-channels.html

+ </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/mix-testing.js"></script>

+ </head>

+ <body>

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

+ let audit = Audit.createTaskRunner();

+ let context;

+ let expectedAudio;

-});

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

+ // Create offline audio context

+ let sampleRate = 44100.0;

+ should(() => {

+ context = new OfflineAudioContext(

+ 6, sampleRate * toneLengthSeconds, sampleRate);

+ }, 'Creating context for testing').notThrow();

+ should(

+ Audit

+ .loadFileFromUrl(

+ 'audiobuffersource-multi-channels-expected.wav')

+ .then(arrayBuffer => {

+ context.decodeAudioData(arrayBuffer).then(audioBuffer => {

+ expectedAudio = audioBuffer;

+ });

+ }),

+ 'Fetching expected audio')

+ .beResolved()

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

-audit.define(

- {label: 'test', description: 'AudioBufferSource with 5.1 buffer'},

- (task, should) => {

- let toneBuffer = createToneBuffer(context, 440, toneLengthSeconds, 6);

+ });

- let source = context.createBufferSource();

- source.buffer = toneBuffer;

+ audit.define(

+ {label: 'test', description: 'AudioBufferSource with 5.1 buffer'},

+ (task, should) => {

+ let toneBuffer =

+ createToneBuffer(context, 440, toneLengthSeconds, 6);

- source.connect(context.destination);

- source.start(0);

+ let source = context.createBufferSource();

+ source.buffer = toneBuffer;

- context.startRendering()

- .then(renderedAudio => {

- // Compute a threshold based on the maximum error, |maxUlp|, in ULP.

- // This is experimentally determined. Assuming that the reference

- // file is a 16-bit wav file, the max values in the wave file

- // are +/- 32768.

- let maxUlp = 1;

- let threshold = maxUlp / 32768;

+ source.connect(context.destination);

+ source.start(0);

- for (let k = 0; k < renderedAudio.numberOfChannels; ++k) {

- should(

- renderedAudio.getChannelData(k),

- 'Rendered audio for channel ' + k)

- .beCloseToArray(

- expectedAudio.getChannelData(k),

- {absoluteThreshold: threshold});

- }

- })

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

- });

+ context.startRendering()

+ .then(renderedAudio => {

+ // Compute a threshold based on the maximum error, |maxUlp|,

+ // in ULP. This is experimentally determined. Assuming that

+ // the reference file is a 16-bit wav file, the max values in

+ // the wave file are +/- 32768.

+ let maxUlp = 1;

+ let threshold = maxUlp / 32768;

-audit.run();

-</script>

+ for (let k = 0; k < renderedAudio.numberOfChannels; ++k) {

+ should(

+ renderedAudio.getChannelData(k),

+ 'Rendered audio for channel ' + k)

+ .beCloseToArray(

+ expectedAudio.getChannelData(k),

+ {absoluteThreshold: threshold});

+ }

+ })

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

+ });

-</body>

+ audit.run();

+ </script>

+ </body>

</html>