Andreas Hocevar
98 lines
2.8 KiB
JavaScript
98 lines
2.8 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.dom.iterTest');
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goog.setTestOnly('goog.dom.iterTest');
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goog.require('goog.dom');
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goog.require('goog.dom.NodeType');
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goog.require('goog.dom.iter.AncestorIterator');
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goog.require('goog.dom.iter.ChildIterator');
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goog.require('goog.dom.iter.SiblingIterator');
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goog.require('goog.testing.dom');
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goog.require('goog.testing.jsunit');
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var test;
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var br;
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function setUpPage() {
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test = goog.dom.getElement('test');
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br = goog.dom.getElement('br');
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}
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function testNextSibling() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.SiblingIterator(test.firstChild),
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['#br', 'def']);
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}
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function testNextSiblingInclusive() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.SiblingIterator(test.firstChild, true),
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['abc', '#br', 'def']);
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}
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function testPreviousSibling() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.SiblingIterator(test.lastChild, false, true),
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['#br', 'abc']);
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}
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function testPreviousSiblingInclusive() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.SiblingIterator(test.lastChild, true, true),
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['def', '#br', 'abc']);
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}
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function testChildIterator() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.ChildIterator(test),
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['abc', '#br', 'def']);
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}
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function testChildIteratorIndex() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.ChildIterator(test, false, 1),
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['#br', 'def']);
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}
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function testChildIteratorReverse() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.ChildIterator(test, true),
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['def', '#br', 'abc']);
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}
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function testEmptyChildIteratorReverse() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.ChildIterator(br, true), []);
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}
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function testChildIteratorIndexReverse() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.ChildIterator(test, true, 1),
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['#br', 'abc']);
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}
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function testAncestorIterator() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.AncestorIterator(br),
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['#test', '#body', '#html', goog.dom.NodeType.DOCUMENT]);
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}
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function testAncestorIteratorInclusive() {
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goog.testing.dom.assertNodesMatch(
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new goog.dom.iter.AncestorIterator(br, true),
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['#br', '#test', '#body', '#html', goog.dom.NodeType.DOCUMENT]);
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}
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