Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webaudio/the-audio-api/the-mediastreamaudiodestinationnode-interface/ctor-mediastreamaudiodestination.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title>
Test Constructor: MediaStreamAudioDestinationNode
</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/audionodeoptions.js"></script>
</head>
<body>
<script id="layout-test-code">
let context = new AudioContext();
let audit = Audit.createTaskRunner();
audit.define('initialize', (task, should) => {
// Need AudioContext, not OfflineAudioContext, for these tests.
should(() => {
context = new AudioContext();
}, 'context = new AudioContext()').notThrow();
task.done();
});
audit.define('invalid constructor', (task, should) => {
testInvalidConstructor(
should, 'MediaStreamAudioDestinationNode', context);
task.done();
});
audit.define('default constructor', (task, should) => {
let prefix = 'node0';
let node = testDefaultConstructor(
should, 'MediaStreamAudioDestinationNode', context, {
prefix: prefix,
numberOfInputs: 1,
numberOfOutputs: 0,
channelCount: 2,
channelCountMode: 'explicit',
channelInterpretation: 'speakers'
});
testDefaultAttributes(should, node, prefix, []);
task.done();
});
audit.define('test AudioNodeOptions', (task, should) => {
testAudioNodeOptions(
should, context, 'MediaStreamAudioDestinationNode', {
channelCount: {
// An arbitrary but valid, non-default count for this node.
value: 7
}
});
task.done();
});
audit.run();
</script>
</body>
</html>