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| -rw-r--r-- | dom/media/webaudio/test/test_disconnectFromOutput.html | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_disconnectFromOutput.html b/dom/media/webaudio/test/test_disconnectFromOutput.html new file mode 100644 index 0000000000..9a7fe354a9 --- /dev/null +++ b/dom/media/webaudio/test/test_disconnectFromOutput.html @@ -0,0 +1,54 @@ +<!DOCTYPE HTML> +<html> + <head> + <title>Test whether we can disconnect an AudioNode</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="webaudio.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + </head> + <body> + <pre id="test"> + <script class="testbody" type="text/javascript"> + var gTest = { + length: 256, + numberOfChannels: 1, + createGraph(context) { + var sourceBuffer = context.createBuffer(3, 256, context.sampleRate); + for (var i = 1; i <= 3; i++) { + var data = sourceBuffer.getChannelData(i-1); + for (var j = 0; j < data.length; j++) { + data[j] = i; + } + } + + var source = context.createBufferSource(); + source.buffer = sourceBuffer; + + var splitter = context.createChannelSplitter(3); + var sum = context.createGain(); + + source.connect(splitter); + splitter.connect(sum, 0); + splitter.connect(sum, 1); + splitter.connect(sum, 2); + source.start(); + + splitter.disconnect(1); + + return sum; + }, + createExpectedBuffers(context) { + expectedBuffer = context.createBuffer(1, 256, context.sampleRate); + for (var i = 0; i < 256; ++i) { + expectedBuffer.getChannelData(0)[i] = 4; + } + + return expectedBuffer; + }, + }; + + runTest(); + </script> + </pre> + </body> +</html>
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