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 2008 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.
-->
<!--
Author: attila@google.com (Attila Bodis)
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>Closure Unit Tests - goog.ui.TabBarRenderer</title>
  <script src="../base.js"></script>
  <script>
    goog.require('goog.dom');
    goog.require('goog.a11y.aria.Role');
    goog.require('goog.dom.classes');
    goog.require('goog.testing.jsunit');
    goog.require('goog.ui.Container.Orientation');
    goog.require('goog.ui.Tab');
    goog.require('goog.ui.TabBar');
    goog.require('goog.ui.TabBar.Location');
    goog.require('goog.ui.TabBarRenderer');
    goog.require('goog.testing.ui.rendererasserts');
  </script>
</head>
<body>
  <div id="sandbox"></div>
  <script>
    var sandbox = goog.dom.getElement('sandbox');
    var renderer = goog.ui.TabBarRenderer.getInstance();
    var tabBar;
  
    function setUp() {
      tabBar = new goog.ui.TabBar();
    }
    
    function tearDown() {
      tabBar.dispose();
      goog.dom.removeChildren(sandbox);
    }

    function testConstructor() {
      assertNotNull('Renderer must not be null', renderer);
    }

    function testGetCssClass() {
      assertEquals('getCssClass() must return expected value',
          goog.ui.TabBarRenderer.CSS_CLASS, renderer.getCssClass());
    }

    function testGetAriaRole() {
      assertEquals('getAriaRole() must return expected value',
          goog.a11y.aria.Role.TAB_LIST, renderer.getAriaRole());
    }

    function testCreateDom() {
      var element = renderer.createDom(tabBar);
      assertNotNull('Created element must not be null', element);
      assertEquals('Created element must be a DIV', 'DIV', element.tagName);
      assertSameElements('Created element must have expected class names',
          ['goog-tab-bar', 'goog-tab-bar-horizontal', 'goog-tab-bar-top'],
          goog.dom.classes.get(element));
    }

    function testDecorate() {
      sandbox.innerHTML = '<div id="start" class="goog-tab-bar-start"></div>';
      var element = renderer.decorate(tabBar, goog.dom.getElement('start'));
      assertNotNull('Decorated element must not be null', element);
      assertEquals('Decorated element must be as expected',
          goog.dom.getElement('start'), element);
      // Due to a bug in ContainerRenderer, the "-vertical" class isn't applied.
      // TODO(attila): Fix this!
      assertSameElements('Decorated element must have expected class names',
          ['goog-tab-bar', 'goog-tab-bar-start'],
          goog.dom.classes.get(element));
    }

    function testSetStateFromClassName() {
      renderer.setStateFromClassName(tabBar, 'goog-tab-bar-bottom',
          renderer.getCssClass());
      assertEquals('Location must be BOTTOM', goog.ui.TabBar.Location.BOTTOM,
          tabBar.getLocation());
      assertEquals('Orientation must be HORIZONTAL',
          goog.ui.Container.Orientation.HORIZONTAL, tabBar.getOrientation());

      renderer.setStateFromClassName(tabBar, 'goog-tab-bar-end',
          renderer.getCssClass());
      assertEquals('Location must be END', goog.ui.TabBar.Location.END,
          tabBar.getLocation());
      assertEquals('Orientation must be VERTICAL',
          goog.ui.Container.Orientation.VERTICAL, tabBar.getOrientation());

      renderer.setStateFromClassName(tabBar, 'goog-tab-bar-top',
          renderer.getCssClass());
      assertEquals('Location must be TOP', goog.ui.TabBar.Location.TOP,
          tabBar.getLocation());
      assertEquals('Orientation must be HORIZONTAL',
          goog.ui.Container.Orientation.HORIZONTAL, tabBar.getOrientation());

      renderer.setStateFromClassName(tabBar, 'goog-tab-bar-start',
          renderer.getCssClass());
      assertEquals('Location must be START', goog.ui.TabBar.Location.START,
          tabBar.getLocation());
      assertEquals('Orientation must be VERTICAL',
          goog.ui.Container.Orientation.VERTICAL, tabBar.getOrientation());
    }

    function testGetClassNames() {
      assertSameElements('Class names for TOP location must be as expected',
          ['goog-tab-bar', 'goog-tab-bar-horizontal', 'goog-tab-bar-top'],
          renderer.getClassNames(tabBar));

      tabBar.setLocation(goog.ui.TabBar.Location.START);
      assertSameElements('Class names for START location must be as expected',
          ['goog-tab-bar', 'goog-tab-bar-vertical', 'goog-tab-bar-start'],
          renderer.getClassNames(tabBar));

      tabBar.setLocation(goog.ui.TabBar.Location.BOTTOM);
      assertSameElements('Class names for BOTTOM location must be as expected',
          ['goog-tab-bar', 'goog-tab-bar-horizontal', 'goog-tab-bar-bottom'],
          renderer.getClassNames(tabBar));
      
      tabBar.setLocation(goog.ui.TabBar.Location.END);
      assertSameElements('Class names for END location must be as expected',
          ['goog-tab-bar', 'goog-tab-bar-vertical', 'goog-tab-bar-end'],
          renderer.getClassNames(tabBar));
    }

    function testDoesntCallGetCssClassInConstructor() {
      goog.testing.ui.rendererasserts.
          assertNoGetCssClassCallsInConstructor(goog.ui.TabBarRenderer);
    }
  </script>
</body>
</html>