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<!DOCTYPE html>
<html>
<!--
Copyright 2011 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.media.GoogleVideo</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.debug.Logger');
goog.require('goog.dom');
goog.require('goog.events');
goog.require('goog.testing.LooseMock');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.Component');
goog.require('goog.ui.Control');
goog.require('goog.ui.ControlRenderer');
goog.require('goog.ui.media.FlashObject');
goog.require('goog.ui.media.GoogleVideo');
goog.require('goog.ui.media.GoogleVideoModel');
</script>
</head>
<body>
<script>
var video;
var control;
var VIDEO_URL_PREFIX = 'http://video.google.com/videoplay?docid=';
var VIDEO_ID = '7582902000166025817';
var VIDEO_URL = VIDEO_URL_PREFIX + VIDEO_ID;
var parent = goog.dom.createElement('div');
function setUp() {
video = new goog.ui.media.GoogleVideo();
var model = new goog.ui.media.GoogleVideoModel(VIDEO_ID, 'video caption');
control = new goog.ui.media.Media(model, video);
control.setSelected(true);
}
function tearDown() {
control.dispose();
}
function testBasicRendering() {
control.render(parent);
var el = goog.dom.getElementsByTagNameAndClass(
'div', goog.ui.media.GoogleVideo.CSS_CLASS, parent);
assertEquals(1, el.length);
assertEquals(VIDEO_URL, control.getDataModel().getUrl());
}
function testParsingUrl() {
assertExtractsCorrectly(VIDEO_ID, VIDEO_URL);
// Test a url with # at the end.
assertExtractsCorrectly(VIDEO_ID, VIDEO_URL + '#');
// Test a url with a negative docid.
assertExtractsCorrectly('-123', VIDEO_URL_PREFIX + '-123');
// Test a url with two docids. The valid one is the second.
assertExtractsCorrectly('123', VIDEO_URL + '#docid=123');
var invalidUrl = 'http://invalidUrl/filename.doc';
var e = assertThrows('parser expects a well formed URL', function() {
goog.ui.media.GoogleVideoModel.newInstance(invalidUrl);
});
assertEquals('failed to parse video id from GoogleVideo url: ' + invalidUrl,
e.message);
}
function testBuildingUrl() {
assertEquals(VIDEO_URL, goog.ui.media.GoogleVideoModel.buildUrl(VIDEO_ID));
}
function testCreatingModel() {
var model = new goog.ui.media.GoogleVideoModel(VIDEO_ID);
assertEquals(VIDEO_ID, model.getVideoId());
assertEquals(VIDEO_URL, model.getUrl());
assertUndefined(model.getCaption());
}
function testCreatingDomOnInitialState() {
control.render(parent);
var caption = goog.dom.getElementsByTagNameAndClass(
'div',
goog.ui.media.GoogleVideo.CSS_CLASS + '-caption',
parent);
assertEquals(1, caption.length);
var flash = goog.dom.getElementsByTagNameAndClass(
'div', goog.ui.media.FlashObject.CSS_CLASS, parent);
assertEquals(1, flash.length);
}
function assertExtractsCorrectly(expectedVideoId, url) {
var model = goog.ui.media.GoogleVideoModel.newInstance(url);
assertEquals('Video id for ' + url, expectedVideoId, model.getVideoId());
}
</script>
</body>
</html>
|
