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Issue 1400473008: Roll Observatory packages and add a roll script (Closed) Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master
Patch Set: Created 5 years, 2 months ago
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1 /// Additional feature tests that aren't based on test data.
2 library dom_test;
3
4 import 'package:unittest/unittest.dart';
5 import 'package:html/dom.dart';
6 import 'package:html/parser.dart';
7
8 main() {
9 group('Element', () {
10 test('classes', () {
11 final barBaz = new Element.html('<div class=" bar baz"></div>');
12 final quxBaz = new Element.html('<div class="qux baz "></div>');
13 expect(barBaz.className, ' bar baz');
14 expect(quxBaz.className, 'qux baz ');
15 expect(barBaz.classes, ['bar', 'baz']);
16 expect(quxBaz.classes, ['qux', 'baz']);
17 });
18 });
19
20 group('Document', () {
21 final doc = parse('<div id=foo>'
22 '<div class=" bar baz"></div>'
23 '<div class="qux baz "></div>'
24 '<div id=Foo>');
25
26 test('getElementById', () {
27 var foo = doc.body.nodes[0];
28 var Foo = foo.nodes[2];
29 expect(foo.id, 'foo');
30 expect(Foo.id, 'Foo');
31 expect(doc.getElementById('foo'), foo);
32 expect(doc.getElementById('Foo'), Foo);
33 });
34
35 test('getElementsByClassName', () {
36 var foo = doc.body.nodes[0];
37 var barBaz = foo.nodes[0];
38 var quxBaz = foo.nodes[1];
39 expect(barBaz.className, ' bar baz');
40 expect(quxBaz.className, 'qux baz ');
41 expect(doc.getElementsByClassName('baz'), [barBaz, quxBaz]);
42 expect(doc.getElementsByClassName('bar '), [barBaz]);
43 expect(doc.getElementsByClassName(' qux'), [quxBaz]);
44 expect(doc.getElementsByClassName(' baz qux'), [quxBaz]);
45 });
46
47 test('getElementsByTagName', () {
48 var foo = doc.body.nodes[0];
49 var barBaz = foo.nodes[0];
50 var quxBaz = foo.nodes[1];
51 var Foo = foo.nodes[2];
52 expect(doc.getElementsByTagName('div'), [foo, barBaz, quxBaz, Foo]);
53 });
54 });
55
56 group('fragments are flattened', () {
57 test('add', () {
58 var doc = parse('<body>');
59 doc.body.nodes.add(parseFragment('<x-foo>'));
60 expect(doc.body.nodes[0].localName, 'x-foo');
61 doc.body.nodes.add(parseFragment('<x-bar>'));
62 expect(doc.body.nodes[1].localName, 'x-bar');
63 });
64
65 test('addLast', () {
66 var doc = parse('<body>');
67 doc.body.nodes.addLast(parseFragment('<x-foo>'));
68 expect(doc.body.nodes[0].localName, 'x-foo');
69 doc.body.nodes.addLast(parseFragment('<x-bar>'));
70 expect(doc.body.nodes[1].localName, 'x-bar');
71 });
72
73 test('addAll', () {
74 var doc = parse('<body><x-a></x-a>');
75 doc.body.nodes.addAll([parseFragment('<x-b></x-b><x-c></x-c>')]);
76 expect(doc.body.nodes[0].localName, 'x-a');
77 expect(doc.body.nodes[1].localName, 'x-b');
78 expect(doc.body.nodes[2].localName, 'x-c');
79 });
80
81 test('insert', () {
82 var doc = parse('<body><x-a></x-a>');
83 doc.body.nodes.insert(0, parseFragment('<x-b></x-b><x-c></x-c>'));
84 expect(doc.body.nodes[0].localName, 'x-b');
85 expect(doc.body.nodes[1].localName, 'x-c');
86 expect(doc.body.nodes[2].localName, 'x-a');
87
88 doc = parse('<body><x-a></x-a>');
89 doc.body.nodes.insert(1, parseFragment('<x-b></x-b><x-c></x-c>'));
90 expect(doc.body.nodes[0].localName, 'x-a');
91 expect(doc.body.nodes[1].localName, 'x-b');
92 expect(doc.body.nodes[2].localName, 'x-c');
93
94 doc = parse('<body><x-a></x-a>');
95 doc.body.nodes.insert(0, parseFragment('<x-b></x-b>'));
96 doc.body.nodes.insert(1, parseFragment('<x-c></x-c>'));
97 expect(doc.body.nodes[0].localName, 'x-b');
98 expect(doc.body.nodes[1].localName, 'x-c');
99 expect(doc.body.nodes[2].localName, 'x-a');
100 });
101
102 test('insertAll', () {
103 var doc = parse('<body><x-a></x-a>');
104 doc.body.nodes.insertAll(0, [parseFragment('<x-b></x-b><x-c></x-c>')]);
105 expect(doc.body.nodes[0].localName, 'x-b');
106 expect(doc.body.nodes[1].localName, 'x-c');
107 expect(doc.body.nodes[2].localName, 'x-a');
108 expect(doc.body.nodes.length, 3);
109
110 doc = parse('<body><x-a></x-a>');
111 doc.body.nodes.insertAll(1, [parseFragment('<x-b></x-b><x-c></x-c>')]);
112 expect(doc.body.nodes[0].localName, 'x-a');
113 expect(doc.body.nodes[1].localName, 'x-b');
114 expect(doc.body.nodes[2].localName, 'x-c');
115
116 doc = parse('<body><x-a></x-a>');
117 doc.body.nodes.insertAll(0, [parseFragment('<x-b></x-b>')]);
118 doc.body.nodes.insertAll(1, [parseFragment('<x-c></x-c>')]);
119 expect(doc.body.nodes[0].localName, 'x-b');
120 expect(doc.body.nodes[1].localName, 'x-c');
121 expect(doc.body.nodes[2].localName, 'x-a');
122 });
123
124 test('operator []=', () {
125 var doc = parse('<body><x-a></x-a>');
126 doc.body.nodes[0] = parseFragment('<x-b></x-b><x-c></x-c>');
127 expect(doc.body.nodes[0].localName, 'x-b');
128 expect(doc.body.nodes[1].localName, 'x-c');
129 expect(doc.body.nodes.length, 2);
130
131 doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
132 doc.body.nodes[1] = parseFragment('<y-b></y-b><y-c></y-c>');
133 expect(doc.body.nodes[0].localName, 'x-a');
134 expect(doc.body.nodes[1].localName, 'y-b');
135 expect(doc.body.nodes[2].localName, 'y-c');
136 expect(doc.body.nodes[3].localName, 'x-c');
137 expect(doc.body.nodes.length, 4);
138 });
139
140 test('setRange', () {
141 var fragment = parseFragment('<y-b></y-b><y-c></y-c>');
142 var doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
143 doc.body.nodes.setRange(1, 2, fragment.nodes, 0);
144 expect(doc.body.nodes[0].localName, 'x-a');
145 expect(doc.body.nodes[1].localName, 'y-b');
146 expect(doc.body.nodes[2].localName, 'y-c');
147 expect(doc.body.nodes.length, 3);
148
149 fragment = parseFragment('<y-b></y-b><y-c></y-c>');
150 doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
151 doc.body.nodes.setRange(1, 1, [fragment], 0);
152 expect(doc.body.nodes[0].localName, 'x-a');
153 expect(doc.body.nodes[1].localName, 'y-b');
154 expect(doc.body.nodes[2].localName, 'y-c');
155 expect(doc.body.nodes[3].localName, 'x-c');
156 expect(doc.body.nodes.length, 4);
157 });
158
159 test('replaceRange', () {
160 var fragment = parseFragment('<y-b></y-b><y-c></y-c>');
161 var doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
162 doc.body.nodes.replaceRange(1, 2, fragment.nodes);
163 expect(doc.body.nodes[0].localName, 'x-a');
164 expect(doc.body.nodes[1].localName, 'y-b');
165 expect(doc.body.nodes[2].localName, 'y-c');
166 expect(doc.body.nodes[3].localName, 'x-c');
167 expect(doc.body.nodes.length, 4);
168
169 fragment = parseFragment('<y-b></y-b><y-c></y-c>');
170 doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
171 doc.body.nodes.replaceRange(1, 2, [fragment]);
172 expect(doc.body.nodes[0].localName, 'x-a');
173 expect(doc.body.nodes[1].localName, 'y-b');
174 expect(doc.body.nodes[2].localName, 'y-c');
175 expect(doc.body.nodes[3].localName, 'x-c');
176 expect(doc.body.nodes.length, 4);
177 });
178
179 test('replaceWith', () {
180 var fragment = parseFragment('<y-b></y-b><y-c></y-c>');
181 var doc = parse('<body><x-a></x-a><x-b></x-b><x-c></x-c>');
182 doc.body.nodes[1].replaceWith(fragment);
183 expect(doc.body.nodes[0].localName, 'x-a');
184 expect(doc.body.nodes[1].localName, 'y-b');
185 expect(doc.body.nodes[2].localName, 'y-c');
186 expect(doc.body.nodes[3].localName, 'x-c');
187 expect(doc.body.nodes.length, 4);
188 });
189 });
190 }
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