<!DOCTYPE html>
<html>
  <!--
    Copyright 2009 Google Inc. All Rights Reserved.

    Use of this source code is governed by an Apache 2.0 License.
    See the COPYING file for details.
  -->

  <!--
  Unit tests for highlightableelement.js.
  -->
  <head>
    <title>bidichecker - Javascript Unit Tests</title>
    <script type="text/javascript" src="../third_party/closure-library/closure/goog/base.js">
    </script>

    <!-- Include the generated deps.js which enables goog.require of
         the modules under test.
    -->
    <script type="text/javascript" src="deps.js"></script>
    <script type="text/javascript" src="testutils.js"></script>

    <script type="text/javascript">
// This in turn pulls in the rest of the files.
goog.require('bidichecker.HighlightableElement');

goog.require('goog.color');
goog.require('goog.testing.jsunit');
    </script>

  </head>
  <body>
    <script type="text/javascript">

function testErrorHighlightableElement_HighlightOnPage() {
  var testDiv = goog.dom.createDom('div', {'id': 'test', 'dir': 'rtl'});
  testDiv.innerHTML = '<p>Shalom</p>';

  var original = goog.style.getBackgroundColor(testDiv);

  // Highlight the div element by changing its background color
  var location = new bidichecker.HighlightableElement(testDiv);
  location.highlightOnPage();

  // Check that the background color has been changed.
  assertEquals('#ffff00',
      goog.color.parse(goog.style.getBackgroundColor(testDiv)).hex);

  // Revert the background color.
  location.unhighlightOnPage();
  assertEquals(original, goog.style.getBackgroundColor(testDiv));
}

    </script>

  </body>
</html>