blob: 37f82ba63935de8f1d72e079a93de6af0d5f8526 [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<script src="../resources/js-test.js"></script>
<script src="resources/compatibility.js"></script>
<script src="resources/audio-testing.js"></script>
</head>
<body>
<div id="description"></div>
<div id="console"></div>
<script>
description("Basic tests for MediaElementAudioSourceNode API.");
var context = 0;
var audioElement = 0;
var audioNode = 0;
function runTest() {
window.jsTestIsAsync = true;
context = new AudioContext();
audioElement = new Audio();
mediaSource = context.createMediaElementSource(audioElement);
audioNode = mediaSource;
// Check number of inputs and outputs.
shouldBeEqualToNumber("audioNode.numberOfInputs", 0);
shouldBeEqualToNumber("audioNode.numberOfOutputs", 1);
// Try calling connect() method with illegal values: illegal destination, illegal output index,
// and illegal input index.
shouldThrow("audioNode.connect(0, 0, 0)");
shouldThrow("audioNode.connect(context.destination, 5, 0)");
shouldThrow("audioNode.connect(context.destination, 0, 5)");
// Try calling connect() with proper values.
shouldNotThrow("audioNode.connect(context.destination, 0, 0)");
// Try creating another MediaElementAudioSourceNode using the same audio element.
shouldThrow("context.createMediaElementSource(audioElement)");
finishJSTest();
}
runTest();
</script>
</body>
</html>