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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/webaudio/test/test_disconnectExceptions.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/webaudio/test/test_disconnectExceptions.html')
| -rw-r--r-- | dom/media/webaudio/test/test_disconnectExceptions.html | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_disconnectExceptions.html b/dom/media/webaudio/test/test_disconnectExceptions.html new file mode 100644 index 000000000..ceba972c9 --- /dev/null +++ b/dom/media/webaudio/test/test_disconnectExceptions.html @@ -0,0 +1,75 @@ +<!DOCTYPE HTML> +<html> + <head> + <title>Test whether we can disconnect an AudioNode</title> + <script type="text/javascript" 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 ctx = new AudioContext(); + var sourceBuffer = ctx.createBuffer(2, 256, ctx.sampleRate); + for (var i = 1; i <= 2; i++) { + var data = sourceBuffer.getChannelData(i-1); + for (var j = 0; j < data.length; j++) { + data[j] = i; + } + } + + var source = ctx.createBufferSource(); + source.buffer = sourceBuffer; + + var gain1 = ctx.createGain(); + var splitter = ctx.createChannelSplitter(2); + var merger = ctx.createChannelMerger(2); + var gain2 = ctx.createGain(); + var gain3 = ctx.createGain(); + + gain1.connect(splitter); + splitter.connect(gain2, 0); + splitter.connect(gain3, 1); + splitter.connect(merger, 0, 0); + splitter.connect(merger, 1, 1); + gain2.connect(gain3); + gain3.connect(ctx.destination); + merger.connect(ctx.destination); + + expectException(function() { + splitter.disconnect(2); + }, DOMException.INDEX_SIZE_ERR); + + expectNoException(function() { + splitter.disconnect(1); + splitter.disconnect(1); + }); + + expectException(function() { + gain1.disconnect(gain2); + }, DOMException.INVALID_ACCESS_ERR); + + expectException(function() { + gain1.disconnect(gain3); + ok(false, 'Should get InvalidAccessError exception'); + }, DOMException.INVALID_ACCESS_ERR); + + expectException(function() { + splitter.disconnect(gain2, 2); + }, DOMException.INDEX_SIZE_ERR); + + expectException(function() { + splitter.disconnect(gain1, 0); + }, DOMException.INVALID_ACCESS_ERR); + + expectException(function() { + splitter.disconnect(gain3, 0, 0); + }, DOMException.INVALID_ACCESS_ERR); + + expectException(function() { + splitter.disconnect(merger, 3, 0); + }, DOMException.INDEX_SIZE_ERR); + </script> + </pre> + </body> +</html> |