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// Copyright 2008 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.ui.TabBarRendererTest');
goog.setTestOnly('goog.ui.TabBarRendererTest');
goog.require('goog.a11y.aria.Role');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.dom.classlist');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.ui.rendererasserts');
goog.require('goog.ui.Container');
goog.require('goog.ui.TabBar');
goog.require('goog.ui.TabBarRenderer');
var sandbox;
var renderer;
var tabBar;
function setUp() {
sandbox = goog.dom.getElement('sandbox');
renderer = goog.ui.TabBarRenderer.getInstance();
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',
String(goog.dom.TagName.DIV), element.tagName);
assertSameElements(
'Created element must have expected class names',
['goog-tab-bar', 'goog-tab-bar-horizontal', 'goog-tab-bar-top'],
goog.dom.classlist.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.classlist.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);
}
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