blob: 01ae846ded0dd6945100da9274349c8615c56b70 [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<script src="../../../resources/js-test-pre.js"></script>
</head>
<body>
<script>
description("This tests the constructor for the MediaStreamEvent DOM class.");
var testObject = {nyannyan: 123};
var mediaStream = new MediaStream();
// No initializer is passed.
shouldBe("new MediaStreamEvent('eventType').bubbles", "false");
shouldBe("new MediaStreamEvent('eventType').cancelable", "false");
shouldBe("new MediaStreamEvent('eventType').stream", "null");
// bubbles is passed.
shouldBe("new MediaStreamEvent('eventType', { bubbles: false }).bubbles", "false");
shouldBe("new MediaStreamEvent('eventType', { bubbles: true }).bubbles", "true");
// cancelable is passed.
shouldBe("new MediaStreamEvent('eventType', { cancelable: false }).cancelable", "false");
shouldBe("new MediaStreamEvent('eventType', { cancelable: true }).cancelable", "true");
// stream is passed.
// Valid object.
shouldBe("new MediaStreamEvent('eventType', { stream: mediaStream }).stream", "mediaStream");
// Invalid objects.
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: testObject }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: document }).stream", "TypeError");
shouldBe("new MediaStreamEvent('eventType', { stream: undefined }).stream", "null");
shouldBe("new MediaStreamEvent('eventType', { stream: null }).stream", "null");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: false }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: true }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: '' }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: 'chocolate' }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: 12345 }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: 18446744073709551615 }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: NaN }).stream", "TypeError");
// Note that valueOf() is not called, when the left hand side is evaluated.
shouldThrowErrorName("new MediaStreamEvent('eventType', { stream: {valueOf: function () { return mediaStream; } } }).stream", "TypeError");
shouldThrowErrorName("new MediaStreamEvent('eventType', { get stream() { return 123; } }).stream", "TypeError");
shouldThrow("new MediaStreamEvent('eventType', { get stream() { throw 'MediaStreamEvent Error'; } })");
// All initializers are passed.
shouldBe("new MediaStreamEvent('eventType', { bubbles: true, cancelable: true, stream: mediaStream }).bubbles", "true");
shouldBe("new MediaStreamEvent('eventType', { bubbles: true, cancelable: true, stream: mediaStream }).cancelable", "true");
shouldBe("new MediaStreamEvent('eventType', { bubbles: true, cancelable: true, stream: mediaStream }).stream", "mediaStream");
</script>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>