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<!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.dom.a11y.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.dom.a11y.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>
|
