third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html - Issue 1988983002: Move the dom directory from web-platform-tests/ to wpt/.

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Issue 1988983002: Move the dom directory from web-platform-tests/ to wpt/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

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1 <!DOCTYPE html>

2 <html>

3 <!--

4 Test adapted from https://mxr.mozilla.org/chromium/source/src/third_party/WebKit /LayoutTests/fast/dom/TreeWalker/script-tests/previousSiblingLastChildSkip.js

5 -->

6 <head>

7 <title>TreeWalker: previousSiblingLastChildSkip</title>

8 <script src="../../../../resources/testharness.js"></script>

9 <script src="../../../../resources/testharnessreport.js"></script>

10 <script src="traversal-support.js"></script>

11 <div id=log></div>

12 </head>

13 <body>

14 <p>Test that previousSibling properly respects the filter.</p>

15 <script>

16 var testElement;

17 setup(function() {

18 testElement = document.createElement("div");

19 testElement.id = 'root';

20 // testElement.innerHTML='<div id="A1"><div id="B1"><div id="C1"></div><div id="C2"><div id="D1"></div><div id="D2"></div></div></div><div id="B2"><div id=" C3"></div><div id="C4"></div></div></div>';

21 // testElement.innerHTML='

22 // <div id="A1">

23 // <div id="B1">

24 // <div id="C1">

25 // </div>

26 // <div id="C2">

27 // <div id="D1">

28 // </div>

29 // <div id="D2">

30 // </div>

31 // </div>

32 // </div>

33 // <div id="B2">

34 // <div id="C3">

35 // </div>

36 // <div id="C4">

37 // </div>

38 // </div>

39 // </div>';

40

41 // XXX for Servo, build the tree without using innerHTML

42 var a1 = document.createElement("div"); a1.id = "A1";

43 var b1 = document.createElement("div"); b1.id = "B1";

44 var b2 = document.createElement("div"); b2.id = "B2";

45 var c1 = document.createElement("div"); c1.id = "C1";

46 var c2 = document.createElement("div"); c2.id = "C2";

47 var c3 = document.createElement("div"); c3.id = "C3";

48 var c4 = document.createElement("div"); c4.id = "C4";

49 var d1 = document.createElement("div"); d1.id = "D1";

50 var d2 = document.createElement("div"); d2.id = "D2";

51

52 testElement.appendChild(a1);

53 a1.appendChild(b1);

54 a1.appendChild(b2);

55 b1.appendChild(c1);

56 b1.appendChild(c2);

57 b2.appendChild(c3);

58 b2.appendChild(c4);

59 c2.appendChild(d1);

60 c2.appendChild(d2);

61 });

62

63 test(function()

64 {

65 function filter(node)

66 {

67 if (node.id == "B1")

68 return NodeFilter.FILTER_SKIP;

69 return NodeFilter.FILTER_ACCEPT;

70 }

71

72 var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter);

73 assert_node(walker.currentNode, { type: Element, id: 'root' });

74 assert_node(walker.firstChild(), { type: Element, id: 'A1' });

75 assert_node(walker.currentNode, { type: Element, id: 'A1' });

76 assert_node(walker.nextNode(), { type: Element, id: 'C1' });

77 assert_node(walker.currentNode, { type: Element, id: 'C1' });

78 assert_node(walker.nextNode(), { type: Element, id: 'C2' });

79 assert_node(walker.currentNode, { type: Element, id: 'C2' });

80 assert_node(walker.nextNode(), { type: Element, id: 'D1' });

81 assert_node(walker.currentNode, { type: Element, id: 'D1' });

82 assert_node(walker.nextNode(), { type: Element, id: 'D2' });

83 assert_node(walker.currentNode, { type: Element, id: 'D2' });

84 assert_node(walker.nextNode(), { type: Element, id: 'B2' });

85 assert_node(walker.currentNode, { type: Element, id: 'B2' });

86 assert_node(walker.previousSibling(), { type: Element, id: 'C2' });

87 assert_node(walker.currentNode, { type: Element, id: 'C2' });

88 }, 'Test that previousSibling properly respects the filter.');

89 </script>

90 </body>

91 </html>

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