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<!DOCTYPE HTML>
<html>
<head>
<title>Test for AudioWorklet</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript" src="common.js"></script>
</head>
<body>
<script type="application/javascript">
function configureTest() {
var expected_errors = [
"TypeError: AudioWorkletGlobalScope.registerProcessor: Argument 2 is not a constructor.",
"NotSupportedError: AudioWorkletGlobalScope.registerProcessor: Argument 1 should not be an empty string.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: Argument 2 is not an object.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: Element 0 in parameterDescriptors can't be converted to a dictionary.",
"NotSupportedError: AudioWorkletGlobalScope.registerProcessor: Argument 1 is invalid: a class with the same name is already registered.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: Missing required 'name' member of AudioParamDescriptor.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: 'defaultValue' member of AudioParamDescriptor is not a finite floating-point value.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: 'minValue' member of AudioParamDescriptor is not a finite floating-point value.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: 'maxValue' member of AudioParamDescriptor is not a finite floating-point value.",
"NotSupportedError: AudioWorkletGlobalScope.registerProcessor: Duplicated name \"test\" in parameterDescriptors.",
"TypeError: AudioWorkletGlobalScope.registerProcessor: Element 0 in parameterDescriptors can't be converted to a dictionary.",
"InvalidStateError: AudioWorkletGlobalScope.registerProcessor: In parameterDescriptors, test defaultValue is out of the range defined by minValue and maxValue.",
"InvalidStateError: AudioWorkletGlobalScope.registerProcessor: In parameterDescriptors, test defaultValue is out of the range defined by minValue and maxValue.",
"InvalidStateError: AudioWorkletGlobalScope.registerProcessor: In parameterDescriptors, test minValue should be smaller than maxValue.",
];
var expected_errors_i = 0;
const ConsoleAPIStorage = SpecialPowers.Cc[
"@mozilla.org/consoleAPI-storage;1"
].getService(SpecialPowers.Ci.nsIConsoleAPIStorage);
function consoleListener() {
this.observe = this.observe.bind(this);
ConsoleAPIStorage.addLogEventListener(this.observe, SpecialPowers.wrap(document).nodePrincipal);
}
consoleListener.prototype = {
observe(aSubject) {
var obj = aSubject.wrappedJSObject;
if (obj.arguments[0] == expected_errors[expected_errors_i]) {
ok(true, "Expected error received: " + obj.arguments[0]);
expected_errors_i++;
}
if (expected_errors_i == expected_errors.length) {
// All errors have been received, this test has been completed
// succesfully!
ConsoleAPIStorage.removeLogEventListener(this.observe);
SimpleTest.finish();
return;
}
}
}
var cl = new consoleListener();
return SpecialPowers.pushPrefEnv(
{"set": [["dom.audioworklet.enabled", true],
["dom.worklet.enabled", true]]});
}
// This function is called into an iframe.
function runTestInIframe() {
ok(window.isSecureContext, "Test should run in secure context");
var audioContext = new AudioContext();
ok(audioContext.audioWorklet instanceof AudioWorklet,
"AudioContext.audioWorklet should be an instance of AudioWorklet");
audioContext.audioWorklet.addModule("worklet_test_audioWorkletGlobalScopeRegisterProcessor.js")
}
</script>
</body>
</html>
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