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1 library dom_traverse; | 1 library dom_traverse; |
2 import 'dart:html'; | 2 import 'dart:html'; |
3 import '../common/common.dart'; | 3 import '../common/common.dart'; |
4 import 'dart:math' as Math; | 4 import 'dart:math' as Math; |
5 part 'Common.dart'; | 5 part 'Common.dart'; |
6 part 'RunnerSuite.dart'; | 6 part 'RunnerSuite.dart'; |
7 | 7 |
8 | 8 |
9 void main() { | 9 void main() { |
10 final int num = 40; | 10 final int num = 40; |
11 | 11 |
12 // Try to force real results. | 12 // Try to force real results. |
13 var ret; | 13 var ret; |
14 | 14 |
15 String html = document.body.innerHTML; | 15 String html = document.body.innerHtml; |
16 | 16 |
17 new Suite(window, 'dom-traverse') | 17 new Suite(window, 'dom-traverse') |
18 .prep(() { | 18 .prep(() { |
19 html = BenchUtil.replaceAll(html, 'id="test(\\w).*?"', (Match match) { | 19 html = BenchUtil.replaceAll(html, 'id="test(\\w).*?"', (Match match) { |
20 final group = match.group(1); | 20 final group = match.group(1); |
21 return 'id="test${group}${num}"'; | 21 return 'id="test${group}${num}"'; |
22 }); | 22 }); |
23 html = BenchUtil.replaceAll(html, 'name="test.*?"', (Match match) { | 23 html = BenchUtil.replaceAll(html, 'name="test.*?"', (Match match) { |
24 return 'name="test${num}"'; | 24 return 'name="test${num}"'; |
25 }); | 25 }); |
26 html = BenchUtil.replaceAll(html, 'class="foo.*?"', (Match match) { | 26 html = BenchUtil.replaceAll(html, 'class="foo.*?"', (Match match) { |
27 return 'class="foo test${num} bar"'; | 27 return 'class="foo test${num} bar"'; |
28 }); | 28 }); |
29 | 29 |
30 final div = new Element.tag('div'); | 30 final div = new Element.tag('div'); |
31 div.innerHTML = html; | 31 div.innerHtml = html; |
32 document.body.$dom_appendChild(div); | 32 document.body.$dom_appendChild(div); |
33 }) | 33 }) |
34 .test('firstChild', () { | 34 .test('firstChild', () { |
35 final nodes = document.body.$dom_childNodes; | 35 final nodes = document.body.$dom_childNodes; |
36 final nl = nodes.length; | 36 final nl = nodes.length; |
37 | 37 |
38 for (int i = 0; i < num; i++) { | 38 for (int i = 0; i < num; i++) { |
39 for (int j = 0; j < nl; j++) { | 39 for (int j = 0; j < nl; j++) { |
40 Node cur = nodes[j]; | 40 Node cur = nodes[j]; |
41 while (cur != null) { | 41 while (cur != null) { |
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80 .test('childNodes', () { | 80 .test('childNodes', () { |
81 for (int i = 0; i < num; i++) { | 81 for (int i = 0; i < num; i++) { |
82 final nodes = document.body.$dom_childNodes; | 82 final nodes = document.body.$dom_childNodes; |
83 for (int j = 0; j < nodes.length; j++) { | 83 for (int j = 0; j < nodes.length; j++) { |
84 ret = nodes[j]; | 84 ret = nodes[j]; |
85 } | 85 } |
86 } | 86 } |
87 }) | 87 }) |
88 .end(); | 88 .end(); |
89 } | 89 } |
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