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Bug 1130010 - Add tests for the new {AudioParam,AudioNode}.disconnect() methods. r=dminor 

Initial patch by Thomas Escalon <tesc.bugzilla@gmail.com>.

MozReview-Commit-ID: 2cptcTYuzDQ
This commit is contained in:
Paul Adenot 2016-07-18 18:53:24 +02:00
Родитель 4616d008f9
Коммит d408de78ad
9 изменённых файлов: 484 добавлений и 0 удалений
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8
dom/media/webaudio/test/mochitest.ini
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@ -121,6 +121,14 @@ skip-if = toolkit == 'android' # bug 1056706
[test_delayNodeTailWithGain.html]
[test_delayNodeTailWithReconnect.html]
[test_delayNodeWithGain.html]
[test_disconnectAll.html]
[test_disconnectAudioParam.html]
[test_disconnectAudioParamFromOutput.html]
[test_disconnectExceptions.html]
[test_disconnectFromAudioNode.html]
[test_disconnectFromAudioNodeAndOutput.html]
[test_disconnectFromAudioNodeAndOutputAndInput.html]
[test_disconnectFromOutput.html]
[test_dynamicsCompressorNode.html]
[test_dynamicsCompressorNodePassThrough.html]
[test_dynamicsCompressorNodeWithGain.html]

51
dom/media/webaudio/test/test_disconnectAll.html Normal file
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@ -0,0 +1,51 @@
<!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 gTest = {
length: 256,
numberOfChannels: 1,
createGraph: function(context) {
var sourceBuffer = context.createBuffer(1, 256, context.sampleRate);
var data = sourceBuffer.getChannelData(0);
for (var j = 0; j < data.length; j++) {
data[j] = 1;
}
var source = context.createBufferSource();
source.buffer = sourceBuffer;
var source = context.createBufferSource();
source.buffer = sourceBuffer;
var gain1 = context.createGain();
var gain2 = context.createGain();
var gain3 = context.createGain();
var merger = context.createChannelMerger(3);
source.connect(gain1);
source.connect(gain2);
source.connect(gain3);
gain1.connect(merger);
gain2.connect(merger);
gain3.connect(merger);
source.start();
source.disconnect();
return merger;
}
};
runTest();
</script>
</pre>
</body>
</html>

58
dom/media/webaudio/test/test_disconnectAudioParam.html Normal file
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@ -0,0 +1,58 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Test whether we can disconnect an AudioParam</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 gTest = {
length: 256,
numberOfChannels: 1,
createGraph: function(context) {
var sourceBuffer = context.createBuffer(1, 256, context.sampleRate);
var data = sourceBuffer.getChannelData(0);
for (var j = 0; j < data.length; j++) {
data[j] = 1;
}
var source = context.createBufferSource();
source.buffer = sourceBuffer;
var half = context.createGain();
var gain1 = context.createGain();
var gain2 = context.createGain();
half.gain.value = 0.5;
source.connect(gain1);
gain1.connect(gain2);
source.connect(half);
half.connect(gain1.gain);
half.connect(gain2.gain);
half.disconnect(gain2.gain);
source.start();
return gain2;
},
createExpectedBuffers: function(context) {
expectedBuffer = context.createBuffer(1, 256, context.sampleRate);
for (var i = 0; i < 256; ++i) {
expectedBuffer.getChannelData(0)[i] = 1.5;
}
return expectedBuffer;
}
};
runTest();
</script>
</pre>
</body>
</html>

67
dom/media/webaudio/test/test_disconnectAudioParamFromOutput.html Normal file
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@ -0,0 +1,67 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Test whether we can disconnect an AudioParam</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 gTest = {
length: 256,
numberOfChannels: 2,
createGraph: function(context) {
var sourceBuffer = context.createBuffer(2, 256, context.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 = context.createBufferSource();
source.buffer = sourceBuffer;
var source = context.createBufferSource();
source.buffer = sourceBuffer;
var half = context.createGain();
var gain1 = context.createGain();
var gain2 = context.createGain();
var splitter = context.createChannelSplitter(2);
half.gain.value = 0.5;
source.connect(gain1);
gain1.connect(gain2);
source.connect(half);
half.connect(splitter);
splitter.connect(gain1.gain, 0);
splitter.connect(gain2.gain, 1);
splitter.disconnect(gain2.gain, 1);
source.start();
return gain2;
},
createExpectedBuffers: function(context) {
var expectedBuffer = context.createBuffer(2, 256, context.sampleRate);
for (var i = 1; i <= 2; i++) {
var data = expectedBuffer.getChannelData(i-1);
for (var j = 0; j < data.length; j++) {
data[j] = (i == 1) ? 1.5 : 3.0;
}
}
return expectedBuffer;
}
};
runTest();
</script>
</pre>
</body>
</html>

75
dom/media/webaudio/test/test_disconnectExceptions.html Normal file
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@ -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>

55
dom/media/webaudio/test/test_disconnectFromAudioNode.html Normal file
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@ -0,0 +1,55 @@
<!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 gTest = {
length: 256,
numberOfChannels: 1,
createGraph: function(context) {
var sourceBuffer = context.createBuffer(1, 256, context.sampleRate);
var data = sourceBuffer.getChannelData(0);
for (var j = 0; j < data.length; j++) {
data[j] = 1;
}
var source = context.createBufferSource();
source.buffer = sourceBuffer;
var gain1 = context.createGain();
var gain2 = context.createGain();
var gain3 = context.createGain();
source.connect(gain1);
source.connect(gain2);
gain1.connect(gain3);
gain2.connect(gain3);
source.start();
source.disconnect(gain2);
return gain3;
},
createExpectedBuffers: function(context) {
expectedBuffer = context.createBuffer(1, 256, context.sampleRate);
for (var i = 0; i < 256; ++i) {
expectedBuffer.getChannelData(0)[i] = 1.0;
}
return expectedBuffer;
}
};
runTest();
</script>
</pre>
</body>
</html>

59
dom/media/webaudio/test/test_disconnectFromAudioNodeAndOutput.html Normal file
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@ -0,0 +1,59 @@
<!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 gTest = {
length: 256,
numberOfChannels: 2,
createGraph: function(context) {
var sourceBuffer = context.createBuffer(2, 256, context.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 = context.createBufferSource();
source.buffer = sourceBuffer;
var splitter = context.createChannelSplitter(2);
var gain1 = context.createGain();
var gain2 = context.createGain();
var merger = context.createChannelMerger(2);
source.connect(splitter);
splitter.connect(gain1, 0);
splitter.connect(gain2, 0);
splitter.connect(gain2, 1);
gain1.connect(merger, 0, 1);
gain2.connect(merger, 0, 1);
source.start();
splitter.disconnect(gain2, 0);
return merger;
},
createExpectedBuffers: function(context) {
expectedBuffer = context.createBuffer(2, 256, context.sampleRate);
for (var i = 0; i < 256; ++i) {
expectedBuffer.getChannelData(0)[i] = 0;
expectedBuffer.getChannelData(1)[i] = 3;
}
return expectedBuffer;
}
};
runTest();
</script>
</pre>
</body>
</html>

57
dom/media/webaudio/test/test_disconnectFromAudioNodeAndOutputAndInput.html Normal file
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@ -0,0 +1,57 @@
<!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 gTest = {
length: 256,
numberOfChannels: 3,
createGraph: function(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 merger = context.createChannelMerger(3);
source.connect(splitter);
splitter.connect(merger, 0, 0);
splitter.connect(merger, 1, 1);
splitter.connect(merger, 2, 2);
source.start();
splitter.disconnect(merger, 2, 2);
return merger;
},
createExpectedBuffers: function(context) {
var expectedBuffer = context.createBuffer(3, 256, context.sampleRate);
for (var i = 1; i <= 3; i++) {
var data = expectedBuffer.getChannelData(i-1);
for (var j = 0; j < data.length; j++) {
data[j] = (i == 3) ? 0 : i;
}
}
return expectedBuffer;
}
};
runTest();
</script>
</pre>
</body>
</html>

54
dom/media/webaudio/test/test_disconnectFromOutput.html Normal file
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@ -0,0 +1,54 @@
<!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 gTest = {
length: 256,
numberOfChannels: 1,
createGraph: function(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: function(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>