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Diffstat (limited to 'testing/web-platform/tests/webaudio/the-audio-api/the-offlineaudiocontext-interface/current-time-block-size.html')
| -rw-r--r-- | testing/web-platform/tests/webaudio/the-audio-api/the-offlineaudiocontext-interface/current-time-block-size.html | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-offlineaudiocontext-interface/current-time-block-size.html b/testing/web-platform/tests/webaudio/the-audio-api/the-offlineaudiocontext-interface/current-time-block-size.html new file mode 100644 index 0000000000..ee976f7f72 --- /dev/null +++ b/testing/web-platform/tests/webaudio/the-audio-api/the-offlineaudiocontext-interface/current-time-block-size.html @@ -0,0 +1,17 @@ +<!DOCTYPE html> +<title>Test currentTime at completion of OfflineAudioContext rendering</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +promise_test(function() { + // sampleRate is a power of two so that time can be represented exactly + // in double currentTime. + var context = new OfflineAudioContext(1, 1, 65536); + return context.startRendering(). + then(function(buffer) { + assert_equals(buffer.length, 1, "buffer length"); + assert_equals(context.currentTime, 128 / context.sampleRate, + "currentTime at completion"); + }); +}); +</script> |