Andreas Hocevar
113 lines
3.4 KiB
JavaScript
113 lines
3.4 KiB
JavaScript
// Copyright 2008 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.editor.BrowserFeatureTest');
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goog.setTestOnly('goog.editor.BrowserFeatureTest');
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goog.require('goog.dom');
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goog.require('goog.dom.Range');
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goog.require('goog.editor.BrowserFeature');
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goog.require('goog.testing.ExpectedFailures');
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goog.require('goog.testing.jsunit');
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var expectedFailures;
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function setUpPage() {
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expectedFailures = new goog.testing.ExpectedFailures();
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}
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function tearDown() {
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var root = goog.dom.getElement('root');
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goog.dom.removeChildren(root);
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expectedFailures.handleTearDown();
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}
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function testEmptyNodeNormalization() {
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var root = goog.dom.getElement('root');
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goog.dom.appendChild(root, goog.dom.createTextNode('text'));
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var textNode = root.firstChild;
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textNode.splitText(0);
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root.normalize();
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assertEquals(
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'NORMALIZE_CORRUPTS_EMPTY_TEXT_NODES incorrect for ' +
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navigator.userAgent,
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goog.editor.BrowserFeature.NORMALIZE_CORRUPTS_EMPTY_TEXT_NODES,
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textNode.parentNode == null);
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}
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function testLeavesPWhenRemovingLists() {
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if (!goog.editor.BrowserFeature.HAS_CONTENT_EDITABLE) {
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return;
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}
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var root = goog.dom.getElement('root');
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goog.dom.removeChildren(root);
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root.innerHTML = '<div>foo</div>';
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goog.dom.Range.createFromNodeContents(root.firstChild.firstChild).select();
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document.execCommand('insertorderedlist', false, true);
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document.execCommand('insertorderedlist', false, true);
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assertEquals(
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'LEAVES_P_WHEN_REMOVING_LISTS incorrect for ' +
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navigator.userAgent,
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goog.editor.BrowserFeature.LEAVES_P_WHEN_REMOVING_LISTS,
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!!root.getElementsByTagName('p').length);
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}
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function testActiveElement() {
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var root = goog.dom.getElement('root');
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var div = goog.dom.createElement('div');
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root.appendChild(div);
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div.tabIndex = 0;
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div.focus();
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expectedFailures.expectFailureFor(
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!goog.editor.BrowserFeature.HAS_ACTIVE_ELEMENT);
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try {
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assertEquals('document.activeElement should be the created div',
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div, document.activeElement);
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} catch (e) {
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expectedFailures.handleException(e);
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}
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}
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function testNormalizeCorruption() {
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var root = goog.dom.getElement('testNormalizeCorruption');
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var textNode = root.firstChild;
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textNode.splitText(0);
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var secondTextNode = textNode.nextSibling;
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root.normalize();
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expectedFailures.expectFailureFor(
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goog.editor.BrowserFeature.NORMALIZE_CORRUPTS_EMPTY_TEXT_NODES);
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try {
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assertEquals('text node should not be corrupted',
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textNode, root.firstChild);
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} catch (e) {
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expectedFailures.handleException(e);
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expectedFailures.expectFailureFor(
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goog.editor.BrowserFeature.NORMALIZE_CORRUPTS_ALL_TEXT_NODES);
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try {
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assertEquals(
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'first text node should be corrupted and replaced by sibling',
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secondTextNode, root.firstChild);
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} catch (e) {
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expectedFailures.handleException(e);
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}
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}
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}
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