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| 1 <!DOCTYPE HTML> |
| 2 <title>SVGLengthList, basics</title> |
| 3 <script src="../../resources/testharness.js"></script> |
| 4 <script src="../../resources/testharnessreport.js"></script> |
| 5 <svg xmlns="http://www.w3.org/2000/svg" width="200" height="200"> |
| 6 <text x="500 1000 1500" y="50"> ABC </text> |
| 7 </svg> |
| 8 <script> |
| 9 test(function() { |
| 10 var text1 = document.querySelector("text"); |
| 11 var xBaseValList = text1.x.baseVal; |
| 12 var xAnimValList = text1.x.animVal; |
| 13 |
| 14 // Spec: The object referenced by animVal will always be distinct from the one
referenced by baseVal, even when the attribute is not animated. |
| 15 assert_not_equals(xBaseValList, xAnimValList); |
| 16 |
| 17 assert_equals(xBaseValList.numberOfItems, 3); |
| 18 assert_equals(xAnimValList.numberOfItems, 3); |
| 19 assert_equals(xBaseValList.getItem(0).value, 500); |
| 20 assert_equals(xBaseValList.getItem(1).value, 1000); |
| 21 assert_equals(xBaseValList.getItem(2).value, 1500); |
| 22 |
| 23 // Test uncommon arguments for initialize(). |
| 24 assert_throws(new TypeError(), function() { xBaseValList.initialize(30); }); |
| 25 assert_throws(new TypeError(), function() { xBaseValList.initialize('aString')
; }); |
| 26 assert_throws(new TypeError(), function() { xBaseValList.initialize(text1); })
; |
| 27 assert_throws(new TypeError(), function() { xBaseValList.initialize(null); }); |
| 28 |
| 29 // Test uncommon arguments for getItem(). |
| 30 assert_throws("IndexSizeError", function() { xBaseValList.getItem(30); }); |
| 31 assert_equals(xBaseValList.getItem('aString').value, xBaseValList.getItem(0).v
alue); |
| 32 assert_equals(xBaseValList.getItem(text1).value, xBaseValList.getItem(0).value
); |
| 33 assert_equals(xBaseValList.getItem(null).value, xBaseValList.getItem(0).value)
; |
| 34 |
| 35 // Test uncommon arguments for insertItemBefore(). |
| 36 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(30);
}); |
| 37 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore('aSt
ring'); }); |
| 38 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(text
1); }); |
| 39 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(null
); }); |
| 40 |
| 41 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), 'aString'
).value, xBaseValList.getItem(0).value); |
| 42 assert_equals(xBaseValList.numberOfItems, 4); |
| 43 assert_equals(xBaseValList.getItem(0).value, 1000); |
| 44 assert_equals(xBaseValList.getItem(1).value, 500); |
| 45 assert_equals(xBaseValList.getItem(2).value, 1000); |
| 46 assert_equals(xBaseValList.getItem(3).value, 1500); |
| 47 assert_equals(text1.getAttribute('x'), "1000 500 1000 1500"); |
| 48 |
| 49 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), text1).va
lue, xBaseValList.getItem(0).value); |
| 50 assert_equals(xBaseValList.numberOfItems, 5); |
| 51 assert_equals(xBaseValList.getItem(0).value, 500); |
| 52 assert_equals(xBaseValList.getItem(1).value, 1000); |
| 53 assert_equals(xBaseValList.getItem(2).value, 500); |
| 54 assert_equals(xBaseValList.getItem(3).value, 1000); |
| 55 assert_equals(xBaseValList.getItem(4).value, 1500); |
| 56 |
| 57 assert_equals(text1.getAttribute('x'), "500 1000 500 1000 1500"); |
| 58 |
| 59 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), null).val
ue, xBaseValList.getItem(0).value); |
| 60 assert_equals(xBaseValList.numberOfItems, 6); |
| 61 assert_equals(xBaseValList.getItem(0).value, 1000); |
| 62 assert_equals(xBaseValList.getItem(1).value, 500); |
| 63 assert_equals(xBaseValList.getItem(2).value, 1000); |
| 64 assert_equals(xBaseValList.getItem(3).value, 500); |
| 65 assert_equals(xBaseValList.getItem(4).value, 1000); |
| 66 assert_equals(xBaseValList.getItem(5).value, 1500); |
| 67 assert_equals(text1.getAttribute('x'), "1000 500 1000 500 1000 1500"); |
| 68 |
| 69 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), 0).value,
xBaseValList.getItem(0).value); |
| 70 assert_equals(xBaseValList.numberOfItems, 7); |
| 71 assert_equals(xBaseValList.getItem(0).value, 500); |
| 72 assert_equals(xBaseValList.getItem(1).value, 1000); |
| 73 assert_equals(xBaseValList.getItem(2).value, 500); |
| 74 assert_equals(xBaseValList.getItem(3).value, 1000); |
| 75 assert_equals(xBaseValList.getItem(4).value, 500); |
| 76 assert_equals(xBaseValList.getItem(5).value, 1000); |
| 77 assert_equals(xBaseValList.getItem(6).value, 1500); |
| 78 assert_equals(text1.getAttribute('x'), "500 1000 500 1000 500 1000 1500"); |
| 79 |
| 80 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(30,
0); }); |
| 81 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore('aSt
ring', 0); }); |
| 82 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(text
1, 0); }); |
| 83 assert_throws(new TypeError(), function() { xBaseValList.insertItemBefore(null
, 0); }); |
| 84 |
| 85 // Set x='1 2 3 4' for text1. |
| 86 text1.setAttribute('x', '1 2 3 4'); |
| 87 |
| 88 // Test edge cases for insertItemBefore(). |
| 89 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(3), 3).value,
xBaseValList.getItem(3).value); |
| 90 assert_equals(text1.getAttribute('x'), "1 2 3 4 4"); |
| 91 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), 5).value,
xBaseValList.getItem(5).value); |
| 92 assert_equals(text1.getAttribute('x'), "1 2 3 4 4 2"); |
| 93 assert_equals(xBaseValList.insertItemBefore(xBaseValList.getItem(1), 0).value,
xBaseValList.getItem(0).value); |
| 94 assert_equals(text1.getAttribute('x'), "2 1 2 3 4 4 2"); |
| 95 |
| 96 // Set x='1 2 3 4' for text1. |
| 97 text1.setAttribute('x', '1 2 3 4'); |
| 98 assert_equals(xBaseValList.numberOfItems, 4); |
| 99 assert_equals(xBaseValList.getItem(0).value, 1); |
| 100 assert_equals(xBaseValList.getItem(1).value, 2); |
| 101 assert_equals(xBaseValList.getItem(2).value, 3); |
| 102 assert_equals(xBaseValList.getItem(3).value, 4); |
| 103 assert_equals(text1.getAttribute('x'), "1 2 3 4"); |
| 104 |
| 105 // Test uncommon arguments for replaceItem(). |
| 106 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(30); }); |
| 107 assert_throws(new TypeError(), function() { xBaseValList.replaceItem('aString'
); }); |
| 108 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(text1); }
); |
| 109 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(null); })
; |
| 110 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(30, 0); }
); |
| 111 assert_throws(new TypeError(), function() { xBaseValList.replaceItem('aString'
, 0); }); |
| 112 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(text1, 0)
; }); |
| 113 assert_throws(new TypeError(), function() { xBaseValList.replaceItem(null, 0);
}); |
| 114 |
| 115 // Test uncommon values for indexed setter. |
| 116 assert_throws(new TypeError(), function() { xBaseValList[0] = 30; }); |
| 117 assert_throws(new TypeError(), function() { xBaseValList[0] = 'aString'; }); |
| 118 assert_throws(new TypeError(), function() { xBaseValList[0] = text1; }); |
| 119 assert_throws(new TypeError(), function() { xBaseValList[0] = null; }); |
| 120 |
| 121 assert_equals(xBaseValList.replaceItem(xBaseValList.getItem(0), 0).value, xBas
eValList.getItem(0).value); |
| 122 assert_equals(xBaseValList.numberOfItems, 4); |
| 123 assert_equals(xBaseValList.getItem(0).value, 1); |
| 124 assert_equals(xBaseValList.getItem(1).value, 2); |
| 125 assert_equals(xBaseValList.getItem(2).value, 3); |
| 126 assert_equals(xBaseValList.getItem(3).value, 4); |
| 127 assert_equals(text1.getAttribute('x'), "1 2 3 4"); |
| 128 |
| 129 assert_equals(xBaseValList.replaceItem(xBaseValList.getItem(0), 'aString').val
ue, xBaseValList.getItem(0).value); |
| 130 assert_equals(xBaseValList.numberOfItems, 4); |
| 131 assert_equals(xBaseValList.getItem(0).value, 1); |
| 132 assert_equals(xBaseValList.getItem(1).value, 2); |
| 133 assert_equals(xBaseValList.getItem(2).value, 3); |
| 134 assert_equals(xBaseValList.getItem(3).value, 4); |
| 135 assert_equals(text1.getAttribute('x'), "1 2 3 4"); |
| 136 |
| 137 assert_equals(xBaseValList.replaceItem(xBaseValList.getItem(0), text1).value,
xBaseValList.getItem(0).value); |
| 138 assert_equals(xBaseValList.numberOfItems, 4); |
| 139 assert_equals(text1.getAttribute('x'), "1 2 3 4"); |
| 140 |
| 141 // Set x='1 2 3 4' for text1. |
| 142 text1.setAttribute('x', '1 2 3 4'); |
| 143 |
| 144 // Test edge cases for replaceItem(). |
| 145 assert_equals(xBaseValList.replaceItem(xBaseValList.getItem(3), 3).value, xBas
eValList.getItem(3).value); |
| 146 assert_equals(xBaseValList.numberOfItems, 4); |
| 147 assert_equals(text1.getAttribute('x'), "1 2 3 4"); |
| 148 assert_equals(xBaseValList.replaceItem(xBaseValList.getItem(1), 3).value, xBas
eValList.getItem(3).value); |
| 149 assert_equals(xBaseValList.numberOfItems, 4); |
| 150 assert_equals(text1.getAttribute('x'), "1 2 3 2"); |
| 151 assert_throws("IndexSizeError", function() { xBaseValList.replaceItem(xBaseVal
List.getItem(3), 4); }); |
| 152 |
| 153 // Set x='1 2 3 4' for text1. |
| 154 text1.setAttribute('x', '1 2 3 4'); |
| 155 |
| 156 // Test uncommon arguments for removeItem(). |
| 157 assert_throws("IndexSizeError", function() { xBaseValList.removeItem(30); }); |
| 158 |
| 159 assert_equals(xBaseValList.removeItem(0).value, 1); |
| 160 assert_equals(xBaseValList.numberOfItems, 3); |
| 161 assert_equals(xBaseValList.getItem(0).value, 2); |
| 162 assert_equals(xBaseValList.getItem(1).value, 3); |
| 163 assert_equals(xBaseValList.getItem(2).value, 4); |
| 164 assert_equals(text1.getAttribute('x'), "2 3 4"); |
| 165 |
| 166 assert_equals(xBaseValList.removeItem(text1).value, 2); |
| 167 assert_equals(xBaseValList.numberOfItems, 2); |
| 168 assert_equals(xBaseValList.getItem(0).value, 3); |
| 169 assert_equals(xBaseValList.getItem(1).value, 4); |
| 170 assert_equals(text1.getAttribute('x'), "3 4"); |
| 171 |
| 172 // Test uncommon arguments for appendItem(). |
| 173 assert_throws(new TypeError(), function() { xBaseValList.appendItem(30); }); |
| 174 assert_throws(new TypeError(), function() { xBaseValList.appendItem('aString')
; }); |
| 175 assert_throws(new TypeError(), function() { xBaseValList.appendItem(text1); })
; |
| 176 assert_throws(new TypeError(), function() { xBaseValList.appendItem(null); }); |
| 177 |
| 178 // Testing animVal clear throws. |
| 179 assert_throws("NoModificationAllowedError", function() { xAnimValList.clear();
}); |
| 180 xBaseValList.clear(); |
| 181 }); |
| 182 </script> |
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