dgrove@google.com
c265902bea
Review URL: https://chromiumcodereview.appspot.com//10836241 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10685 260f80e4-7a28-3924-810f-c04153c831b5
76 lines
2.1 KiB
Dart
76 lines
2.1 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file
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#library('NodeListTest');
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#import('../../pkg/unittest/unittest.dart');
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#import('../../pkg/unittest/html_config.dart');
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#import('dart:html');
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main() {
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useHtmlConfiguration();
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var div = new DivElement();
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div.id = 'test';
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document.body.nodes.add(div);
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div.nodes.addAll([
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new DivElement(),
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new CanvasElement(),
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new DivElement(),
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new Text('Hello'),
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new DivElement(),
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new Text('World'),
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new CanvasElement()]);
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test('queryAll', () {
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List<Node> all = queryAll('*');
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for (var e in all) {
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expect(e is Element, isTrue);
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}
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});
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test('document.queryAll', () {
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List<Element> all1 = queryAll('*');
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List<Element> all2 = document.queryAll('*');
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expect(all1.length, equals(all2.length));
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for (var i = 0; i < all1.length; ++i) {
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expect(all1[i], equals(all2[i]));
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}
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});
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test('queryAll-canvas', () {
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List<CanvasElement> all = queryAll('canvas');
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for (var e in all) {
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expect(e is CanvasElement, isTrue);
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}
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expect(all.length, equals(2));
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});
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test('queryAll-filter', () {
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List<Element> all = queryAll('*');
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List<CanvasElement> canvases = all.filter((e) => e is CanvasElement);
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for (var e in canvases) {
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expect(e is CanvasElement, isTrue);
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}
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expect(canvases.length, equals(2));
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});
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test('node.queryAll', () {
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List<Element> list = div.queryAll('*');
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expect(list.length, equals(5));
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expect(list[0] is DivElement, isTrue);
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expect(list[1] is CanvasElement, isTrue);
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expect(list[2] is DivElement, isTrue);
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expect(list[3] is DivElement, isTrue);
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expect(list[4] is CanvasElement, isTrue);
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});
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test('immutable', () {
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List<Element> list = div.queryAll('*');
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int len = list.length;
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expect(() { list.add(new DivElement()); }, throwsException);
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expect(list.length, equals(len));
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});
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}
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