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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html')
| -rw-r--r-- | testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html b/testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html new file mode 100644 index 0000000000..da508e439f --- /dev/null +++ b/testing/web-platform/tests/webaudio/the-audio-api/the-delaynode-interface/delaynode.html @@ -0,0 +1,61 @@ +<!DOCTYPE html> +<html> + <head> + <title> + delaynode.html + </title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/webaudio/resources/audit-util.js"></script> + <script src="/webaudio/resources/audit.js"></script> + <script src="/webaudio/resources/delay-testing.js"></script> + </head> + <body> + <script id="layout-test-code"> + let audit = Audit.createTaskRunner(); + + audit.define( + { + label: 'test', + description: 'Tests attribute and basic functionality of DelayNode' + }, + function(task, should) { + + // Create offline audio context. + let context = new OfflineAudioContext( + 1, sampleRate * renderLengthSeconds, sampleRate); + let toneBuffer = createToneBuffer( + context, 20, 20 * toneLengthSeconds, sampleRate); // 20Hz tone + + let bufferSource = context.createBufferSource(); + bufferSource.buffer = toneBuffer; + + let delay = context.createDelay(); + + window.delay = delay; + should(delay.numberOfInputs, 'delay.numberOfInputs').beEqualTo(1); + should(delay.numberOfOutputs, 'delay.numberOfOutputs').beEqualTo(1); + should(delay.delayTime.defaultValue, 'delay.delayTime.defaultValue') + .beEqualTo(0.0); + should(delay.delayTime.value, 'delay.delayTime.value') + .beEqualTo(0.0); + + delay.delayTime.value = delayTimeSeconds; + should( + delay.delayTime.value, + 'delay.delayTime.value = ' + delayTimeSeconds) + .beEqualTo(delayTimeSeconds); + + bufferSource.connect(delay); + delay.connect(context.destination); + bufferSource.start(0); + + context.startRendering() + .then(buffer => checkDelayedResult(buffer, toneBuffer, should)) + .then(task.done.bind(task)); + }); + + audit.run(); + </script> + </body> +</html> |