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Issue 2354503002: Refactor LayoutTests/svg/dom/SVGLengthList*.html (Closed)
Patch Set: Created 4 years, 3 months ago
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1 <!DOCTYPE HTML> 1 <!DOCTYPE HTML>
2 <title>SVGLengthList, insertItemBefore()</title> 2 <title>SVGLengthList, insertItemBefore()</title>
3 <script src="../../resources/testharness.js"></script> 3 <script src="../../resources/testharness.js"></script>
4 <script src="../../resources/testharnessreport.js"></script> 4 <script src="../../resources/testharnessreport.js"></script>
5 <script src="resources/SVGLengthList-helper.js"></script>
5 <svg width="200" height="200"> 6 <svg width="200" height="200">
6 <text x="500 1000 1500" y="50"> ABC </text> 7 <text x="500 1000 1500" y="50"> ABC </text>
7 </svg> 8 </svg>
8 <script> 9 <script>
9 test(function() { 10 test(function() {
10 // This is a test of the SVGLengthList.insertItemBefore() API. 11 // This is a test of the SVGLengthList.insertItemBefore() API.
11 12
12 var svg = document.querySelector("svg"); 13 var svg = document.querySelector("svg");
13 var list = document.querySelector("text").x.baseVal; 14 var list = document.querySelector("text").x.baseVal;
14 15
(...skipping 19 matching lines...) Expand all
34 // Check initial list state"); 35 // Check initial list state");
35 assert_equals(list.numberOfItems, 3); 36 assert_equals(list.numberOfItems, 3);
36 assert_equals(list.getItem(0).value, 500); 37 assert_equals(list.getItem(0).value, 500);
37 assert_equals(list.getItem(1).value, 1000); 38 assert_equals(list.getItem(1).value, 1000);
38 assert_equals(list.getItem(2).value, 1500); 39 assert_equals(list.getItem(2).value, 1500);
39 assert_throws("IndexSizeError", function() { list.getItem(3); }); 40 assert_throws("IndexSizeError", function() { list.getItem(3); });
40 41
41 // Spec: If the index is greater than or equal to numberOfItems, then the new item is appended to the end of the list. 42 // Spec: If the index is greater than or equal to numberOfItems, then the new item is appended to the end of the list.
42 // Insert item 'newLength1' at the end of the list, by using a large index. 43 // Insert item 'newLength1' at the end of the list, by using a large index.
43 assert_equals(list.insertItemBefore(newLength1, 1000).value, newLength1.value) ; 44 assert_equals(list.insertItemBefore(newLength1, 1000).value, newLength1.value) ;
44 assert_equals(list.numberOfItems, 4); 45 assert_list(list, [500, 1000, 1500, 50]);
45 assert_equals(list.getItem(0).value, 500);
46 assert_equals(list.getItem(1).value, 1000);
47 assert_equals(list.getItem(2).value, 1500);
48 assert_equals(list.getItem(3).value, 50);
49 assert_throws("IndexSizeError", function() { list.getItem(4); });
50 46
51 // Storing getItem(0/1/2/3) in local variables. 47 // Storing getItem(0/1/2/3) in local variables.
52 var item0 = list.getItem(0); 48 var item0 = list.getItem(0);
53 var item1 = list.getItem(1); 49 var item1 = list.getItem(1);
54 var item2 = list.getItem(2); 50 var item2 = list.getItem(2);
55 var item3 = list.getItem(3); 51 var item3 = list.getItem(3);
56 52
57 // Spec: If the index is equal to 0, then the new item is inserted at the fron t of the list. 53 // Spec: If the index is equal to 0, then the new item is inserted at the fron t of the list.
58 // Insert item 'newLength2' at the front of the list, by using index=0". 54 // Insert item 'newLength2' at the front of the list, by using index=0".
59 assert_equals(list.insertItemBefore(newLength2, 0).value, newLength2.value); 55 assert_equals(list.insertItemBefore(newLength2, 0).value, newLength2.value);
60 assert_equals(list.numberOfItems, 5); 56 assert_list(list, [100, 500, 1000, 1500, 50]);
61 assert_equals(list.getItem(0).value, 100);
62 assert_equals(list.getItem(1).value, 500);
63 assert_equals(list.getItem(2).value, 1000);
64 assert_equals(list.getItem(3).value, 1500);
65 assert_equals(list.getItem(4).value, 50);
66 assert_throws("IndexSizeError", function() { list.getItem(5); });
67 57
68 // Assure that previously saved wrappers still show the old values. 58 // Assure that previously saved wrappers still show the old values.
69 assert_equals(item0.value, 500); 59 assert_equals(item0.value, 500);
70 assert_equals(item1.value, 1000); 60 assert_equals(item1.value, 1000);
71 assert_equals(item2.value, 1500); 61 assert_equals(item2.value, 1500);
72 assert_equals(item3.value, 50); 62 assert_equals(item3.value, 50);
73 63
74 // Spec: The index of the item before which the new item is to be inserted. 64 // Spec: The index of the item before which the new item is to be inserted.
75 65
76 // Insert item 'newLength3' at position=2, between '500' and '1000'. 66 // Insert item 'newLength3' at position=2, between '500' and '1000'.
77 assert_equals(list.insertItemBefore(newLength3, 2).value, newLength3.value); 67 assert_equals(list.insertItemBefore(newLength3, 2).value, newLength3.value);
78 assert_equals(list.numberOfItems, 6); 68 assert_list(list, [100, 500, 150, 1000, 1500, 50]);
79 assert_equals(list.getItem(0).value, 100);
80 assert_equals(list.getItem(1).value, 500);
81 assert_equals(list.getItem(2).value, 150);
82 assert_equals(list.getItem(3).value, 1000);
83 assert_equals(list.getItem(4).value, 1500);
84 assert_equals(list.getItem(5).value, 50);
85 assert_throws("IndexSizeError", function() { list.getItem(6); });
86 69
87 // Spec: If newItem is already in a list, then a new object is created with th e same values as newItem and this item is inserted into the list. 70 // Spec: If newItem is already in a list, then a new object is created with th e same values as newItem and this item is inserted into the list.
88 // Otherwise, newItem itself is inserted into the list. 71 // Otherwise, newItem itself is inserted into the list.
89 72
90 // Insert item 'newLength3' at position=1, between '100' and '500', should not remove it from the old position=2 afterwards."); 73 // Insert item 'newLength3' at position=1, between '100' and '500', should not remove it from the old position=2 afterwards.");
91 assert_equals(list.insertItemBefore(newLength3, 1).value, newLength3.value); 74 assert_equals(list.insertItemBefore(newLength3, 1).value, newLength3.value);
92 assert_equals(list.numberOfItems, 7); 75 assert_equals(list.numberOfItems, 7);
93 assert_equals(list.getItem(0).value, 100); 76 assert_list(list, [100, 150, 500, 150, 1000, 1500, 50]);
94 assert_equals(list.getItem(1).value, 150);
95 assert_equals(list.getItem(2).value, 500);
96 assert_equals(list.getItem(3).value, 150);
97 assert_equals(list.getItem(4).value, 1000);
98 assert_equals(list.getItem(5).value, 1500);
99 assert_equals(list.getItem(6).value, 50);
100 assert_throws("IndexSizeError", function() { list.getItem(7); });
101 77
102 // Insert item 'newLength1' at position=0, before '100', should not remove it from the old position=6 afterwards. 78 // Insert item 'newLength1' at position=0, before '100', should not remove it from the old position=6 afterwards.
103 assert_equals(list.insertItemBefore(newLength1, 0).value, newLength1.value); 79 assert_equals(list.insertItemBefore(newLength1, 0).value, newLength1.value);
104 assert_equals(list.numberOfItems, 8); 80 assert_list(list, [50, 100, 150, 500, 150, 1000, 1500, 50]);
105 assert_equals(list.getItem(0).value, 50);
106 assert_equals(list.getItem(1).value, 100);
107 assert_equals(list.getItem(2).value, 150);
108 assert_equals(list.getItem(3).value, 500);
109 assert_equals(list.getItem(4).value, 150);
110 assert_equals(list.getItem(5).value, 1000);
111 assert_equals(list.getItem(6).value, 1500);
112 assert_equals(list.getItem(7).value, 50);
113 assert_throws("IndexSizeError", function() { list.getItem(8); });
114 }); 81 });
115 </script> 82 </script>
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