sku-pg

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Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
www.skulpt.org
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HTML
<!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.dom');
  goog.require('goog.events');
  goog.require('goog.log');
  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>