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| 1 <!DOCTYPE HTML> | 1 <!DOCTYPE HTML> |
| 2 <title>SVGLengthList, appendItem()</title> | 2 <title>SVGLengthList, appendItem()</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 id="text1" x="500 50 100 900 1000" y="50">ABC</text> | 7 <text id="text1" x="500 50 100 900 1000" y="50">ABC</text> |
| 7 <text id="text2" x="50 100 1000" y="100">ABC</text> | 8 <text id="text2" x="50 100 1000" y="100">ABC</text> |
| 8 </svg> | 9 </svg> |
| 9 <script> | 10 <script> |
| 10 test(function() { | 11 test(function() { |
| 11 // This is a test of the SVGLengthList::appendItem() API. | 12 // This is a test of the SVGLengthList::appendItem() API. |
| 12 var svg = document.querySelector("svg"); | 13 var svg = document.querySelector("svg"); |
| 13 var list1 = document.getElementById("text1").x.baseVal; | 14 var list1 = document.getElementById("text1").x.baseVal; |
| 14 var list2 = document.getElementById("text2").x.baseVal; | 15 var list2 = document.getElementById("text2").x.baseVal; |
| 15 | 16 |
| 16 // Create a new SVGLength object, with value=150. | 17 // Create a new SVGLength object, with value=150. |
| 17 var newLength1 = svg.createSVGLength(); | 18 var newLength1 = svg.createSVGLength(); |
| 18 newLength1.value = 150; | 19 newLength1.value = 150; |
| 19 assert_equals(newLength1.value, 150); | 20 assert_equals(newLength1.value, 150); |
| 20 | 21 |
| 21 // Check initial list state of text1. | 22 // Check initial list state of text1. |
| 22 assert_equals(list1.numberOfItems, 5); | 23 assert_list(list1, [500, 50, 100, 900, 1000]); |
| 23 assert_equals(list1.getItem(0).value, 500); | |
| 24 assert_equals(list1.getItem(1).value, 50); | |
| 25 assert_equals(list1.getItem(2).value, 100); | |
| 26 assert_equals(list1.getItem(3).value, 900); | |
| 27 assert_equals(list1.getItem(4).value, 1000); | |
| 28 assert_throws("IndexSizeError", function() { list1.getItem(5); }); | |
| 29 | 24 |
| 30 // Check initial list state of text2. | 25 // Check initial list state of text2. |
| 31 assert_equals(list2.numberOfItems, 3); | 26 assert_list(list2, [50, 100, 1000]); |
| 32 assert_equals(list2.getItem(0).value, 50); | |
| 33 assert_equals(list2.getItem(1).value, 100); | |
| 34 assert_equals(list2.getItem(2).value, 1000); | |
| 35 assert_throws("IndexSizeError", function() { list2.getItem(3); }); | |
| 36 | 27 |
| 37 // Append fourth item x=900 to the text1 x list. | 28 // Append fourth item x=900 to the text1 x list. |
| 38 assert_equals(list1.appendItem(list1.getItem(3)).value, list1.getItem(5).value
); | 29 assert_equals(list1.appendItem(list1.getItem(3)).value, list1.getItem(5).value
); |
| 39 assert_equals(list1.numberOfItems, 6); | 30 assert_list(list1, [500, 50, 100, 900, 1000, 900]); |
| 40 assert_equals(list1.getItem(0).value, 500); | |
| 41 assert_equals(list1.getItem(1).value, 50); | |
| 42 assert_equals(list1.getItem(2).value, 100); | |
| 43 assert_equals(list1.getItem(3).value, 900); | |
| 44 assert_equals(list1.getItem(4).value, 1000); | |
| 45 assert_equals(list1.getItem(5).value, 900); | |
| 46 assert_throws("IndexSizeError", function() { list1.getItem(6); }); | |
| 47 | 31 |
| 48 // Append first item x=500 to the text1 x list. | 32 // Append first item x=500 to the text1 x list. |
| 49 assert_equals(list1.appendItem(list1.getItem(0)).value, list1.getItem(6).value
); | 33 assert_equals(list1.appendItem(list1.getItem(0)).value, list1.getItem(6).value
); |
| 50 assert_equals(list1.numberOfItems, 7); | 34 assert_list(list1, [500, 50, 100, 900, 1000, 900, 500]); |
| 51 assert_equals(list1.getItem(0).value, 500); | |
| 52 assert_equals(list1.getItem(1).value, 50); | |
| 53 assert_equals(list1.getItem(2).value, 100); | |
| 54 assert_equals(list1.getItem(3).value, 900); | |
| 55 assert_equals(list1.getItem(4).value, 1000); | |
| 56 assert_equals(list1.getItem(5).value, 900); | |
| 57 assert_equals(list1.getItem(6).value, 500); | |
| 58 assert_throws("IndexSizeError", function() { list1.getItem(7); }); | |
| 59 | 35 |
| 60 // Append 'newLength1' to the text1 x list. | 36 // Append 'newLength1' to the text1 x list. |
| 61 assert_equals(list1.appendItem(newLength1).value, list1.getItem(7).value); | 37 assert_equals(list1.appendItem(newLength1).value, list1.getItem(7).value); |
| 62 assert_equals(list1.numberOfItems, 8); | 38 assert_list(list1, [500, 50, 100, 900, 1000, 900, 500, 150]); |
| 63 assert_equals(list1.getItem(0).value, 500); | |
| 64 assert_equals(list1.getItem(1).value, 50); | |
| 65 assert_equals(list1.getItem(2).value, 100); | |
| 66 assert_equals(list1.getItem(3).value, 900); | |
| 67 assert_equals(list1.getItem(4).value, 1000); | |
| 68 assert_equals(list1.getItem(5).value, 900); | |
| 69 assert_equals(list1.getItem(6).value, 500); | |
| 70 assert_equals(list1.getItem(7).value, 150); | |
| 71 assert_throws("IndexSizeError", function() { list1.getItem(8); }); | |
| 72 | 39 |
| 73 // Append third and fourth item of the text1 x list to the text2 x list. | 40 // Append third and fourth item of the text1 x list to the text2 x list. |
| 74 assert_equals(list2.appendItem(list1.getItem(2)).value, 100); | 41 assert_equals(list2.appendItem(list1.getItem(2)).value, 100); |
| 75 assert_equals(list2.appendItem(list1.getItem(3)).value, 900); | 42 assert_equals(list2.appendItem(list1.getItem(3)).value, 900); |
| 76 assert_equals(list1.numberOfItems, 8); | 43 assert_list(list1, [500, 50, 100, 900, 1000, 900, 500, 150]); |
| 77 assert_equals(list1.getItem(0).value, 500); | 44 assert_list(list2, [50, 100, 1000, 100, 900]); |
| 78 assert_equals(list1.getItem(1).value, 50); | |
| 79 assert_equals(list1.getItem(2).value, 100); | |
| 80 assert_equals(list1.getItem(3).value, 900); | |
| 81 assert_equals(list1.getItem(4).value, 1000); | |
| 82 assert_equals(list1.getItem(5).value, 900); | |
| 83 assert_equals(list1.getItem(6).value, 500); | |
| 84 assert_equals(list1.getItem(7).value, 150); | |
| 85 assert_throws("IndexSizeError", function() { list1.getItem(8); }); | |
| 86 assert_equals(list2.numberOfItems, 5); | |
| 87 assert_equals(list2.getItem(0).value, 50); | |
| 88 assert_equals(list2.getItem(1).value, 100); | |
| 89 assert_equals(list2.getItem(2).value, 1000); | |
| 90 assert_equals(list2.getItem(3).value, 100); | |
| 91 assert_equals(list2.getItem(4).value, 900); | |
| 92 assert_throws("IndexSizeError", function() { list2.getItem(5); }); | |
| 93 | 45 |
| 94 var newLength2 = svg.createSVGLength(); | 46 var newLength2 = svg.createSVGLength(); |
| 95 newLength2.value = 150; | 47 newLength2.value = 150; |
| 96 assert_equals(newLength2.value, 150); | 48 assert_equals(newLength2.value, 150); |
| 97 list1.clear(); | 49 list1.clear(); |
| 98 | 50 |
| 99 // Shuffle around items in text1 and text2 list using appendItem, to get x=50,
100,150,... in both lists. | 51 // Shuffle around items in text1 and text2 list using appendItem, to get x=50,
100,150,... in both lists. |
| 100 assert_equals(list1.appendItem(list2.getItem(0)).value, 50); | 52 assert_equals(list1.appendItem(list2.getItem(0)).value, 50); |
| 101 assert_equals(list1.appendItem(list2.getItem(1)).value, 100); | 53 assert_equals(list1.appendItem(list2.getItem(1)).value, 100); |
| 102 assert_equals(list1.appendItem(newLength2).value, 150); | 54 assert_equals(list1.appendItem(newLength2).value, 150); |
| 103 list2.clear(); | 55 list2.clear(); |
| 104 assert_equals(list2.appendItem(list1.getItem(0)).value, 50); | 56 assert_equals(list2.appendItem(list1.getItem(0)).value, 50); |
| 105 assert_equals(list2.appendItem(list1.getItem(1)).value, 100); | 57 assert_equals(list2.appendItem(list1.getItem(1)).value, 100); |
| 106 assert_equals(list2.appendItem(list1.getItem(2)).value, 150); | 58 assert_equals(list2.appendItem(list1.getItem(2)).value, 150); |
| 107 assert_equals(list1.numberOfItems, 3); | 59 assert_list(list1, [50, 100, 150]); |
| 108 assert_equals(list1.getItem(0).value, 50); | 60 assert_list(list2, [50, 100, 150]); |
| 109 assert_equals(list1.getItem(1).value, 100); | |
| 110 assert_equals(list1.getItem(2).value, 150); | |
| 111 assert_throws("IndexSizeError", function() { list1.getItem(4); }); | |
| 112 assert_equals(list2.numberOfItems, 3); | |
| 113 assert_equals(list2.getItem(0).value, 50); | |
| 114 assert_equals(list2.getItem(1).value, 100); | |
| 115 assert_equals(list2.getItem(2).value, 150); | |
| 116 assert_throws("IndexSizeError", function() { list2.getItem(6); }); | |
| 117 }); | 61 }); |
| 118 </script> | 62 </script> |
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