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// Copyright 2010 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.editor.plugins.EmoticonsTest');
goog.setTestOnly('goog.editor.plugins.EmoticonsTest');
goog.require('goog.Uri');
goog.require('goog.array');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.editor.Field');
goog.require('goog.editor.plugins.Emoticons');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.emoji.Emoji');
goog.require('goog.userAgent');
var HTML;
function setUp() {
HTML = goog.dom.getElement('parent').innerHTML;
}
function tearDown() {
goog.dom.getElement('parent').innerHTML = HTML;
}
function testEmojiWithEmoticonsPlugin() {
var plugin = new goog.editor.plugins.Emoticons();
var field = new goog.editor.Field('testField');
field.registerPlugin(plugin);
field.makeEditable();
field.focusAndPlaceCursorAtStart();
var src = 'testdata/emoji/4F4.gif';
var id = '4F4';
var emoji = new goog.ui.emoji.Emoji(src, id);
field.execCommand(goog.editor.plugins.Emoticons.COMMAND, emoji);
// The url may be relative or absolute.
var imgs = field.getEditableDomHelper().getElementsByTagNameAndClass(
goog.dom.TagName.IMG);
assertEquals(1, imgs.length);
var img = imgs[0];
assertUriEquals(src, img.getAttribute('src'));
assertEquals(id, img.getAttribute(goog.ui.emoji.Emoji.ATTRIBUTE));
assertEquals(id, img.getAttribute(goog.ui.emoji.Emoji.DATA_ATTRIBUTE));
var range = field.getRange();
assertNotNull('must have a selection', range);
assertTrue('range must be a cursor', range.isCollapsed());
if (!goog.userAgent.IE) {
var webkitValid = (2 == range.getStartOffset());
var otherValid =
(2 ==
goog.array.indexOf(
range.getContainerElement().childNodes, range.getStartNode()));
assertTrue('range starts after image', webkitValid || otherValid);
}
assertEquals(
'range must be around image', img.parentElement,
range.getContainerElement());
}
function assertUriEquals(expected, actual) {
var winUri = new goog.Uri(window.location);
assertEquals(
winUri.resolve(new goog.Uri(expected)).toString(),
winUri.resolve(new goog.Uri(actual)).toString());
}
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