third_party/WebKit/LayoutTests/svg/dom/SVGLengthList-initialize.html - Issue 2344403002: Convert LayoutTests/svg/dom/SVGLengthList*.html js-tests.js to testharness.js based tests

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Issue 2344403002: Convert LayoutTests/svg/dom/SVGLengthList*.html js-tests.js to testharness.js based tests (Closed)

Patch Set: Created 4 years, 3 months ago

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	1 <!DOCTYPE HTML>

	2 <title>SVGLengthList, initialize()</title>

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

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

	5 <svg width="200" height="200">

	6 <text id="text1" x="500 1000 1500" y="25"> ABC </text>

	7 <text id="text2" x="50 500" y="50"> ABC </text>

	8 <text id="text3" x="50 500 50" y="75">ABC</text>

	9 <text id="text4" x="500" y="100">ABC</text>

	10 </svg>

	11 <script>

	12 test(function() {

	13 // This is a test of the SVGLengthList::initialize() API.

	14

	15 var svg = document.querySelector("svg");

	16 var list1 = document.getElementById("text1").x.baseVal;

	17 var list2 = document.getElementById("text2").x.baseVal;

	18 var list3 = document.getElementById("text3").x.baseVal;

	19 var list4 = document.getElementById("text4").x.baseVal;

	20

	21 // Check initial list state of text1.

	22 assert_equals(list1.numberOfItems, 3);

	23 assert_equals(list1.getItem(0).value, 500);

	24 assert_equals(list1.getItem(1).value, 1000);

	25 assert_equals(list1.getItem(2).value, 1500);

	26 assert_throws("IndexSizeError", function() { list1.getItem(3); });

	27

	28 // Check initial list state of text2.

	29 assert_equals(list2.numberOfItems, 2);

	30 assert_equals(list2.getItem(0).value, 50);

	31 assert_equals(list2.getItem(1).value, 500);

	32 assert_throws("IndexSizeError", function() { list2.getItem(2); });

	33

	34 // Check initial list state of text3.

	35 assert_equals(list3.numberOfItems, 3);

	36 assert_equals(list3.getItem(0).value, 50);

	37 assert_equals(list3.getItem(1).value, 500);

	38 assert_equals(list3.getItem(2).value, 50);

	39 assert_throws("IndexSizeError", function() { list3.getItem(3); });

	40

	41 // Check initial list state of text4.

	42 assert_equals(list4.numberOfItems, 1);

	43 assert_equals(list4.getItem(0).value, 500);

	44 assert_throws("IndexSizeError", function() { list4.getItem(1); });

	45

	46 // Create a new SVGLength object, that will be the only x coordinate in the fi rst text element.

	47 var newLength = svg.createSVGLength();

	48 newLength.value = 50;

	49 assert_equals(newLength.value, 50);

	50

	51 // Spec: Clears all existing current items from the list and re-initializes th e list to hold the single item specified by the parameter.

	52

	53 // Initialize SVGLengthList with 'newLength'.

	54 assert_equals(list1.initialize(newLength).value, newLength.value);

	55 assert_equals(list1.getItem(0).value, newLength.value);

	56

	57 // Take the second x item '500' of the second text element, store it in 'itemI nAnotherList' change it to '50'.

	58 assert_equals(list2.getItem(1).value, 500);

	59 var itemInAnotherList = list2.getItem(1);

	60 itemInAnotherList.value = 50;

	61 assert_equals(list2.getItem(1).value, 50);

	62

	63 // 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.

	64 // Otherwise, newItem itself is inserted into the list..

	65

	66 // Override the third text elements x list with the item x=50 from the second text element, where it should not be removed afterwards.

	67 assert_equals(list3.initialize(itemInAnotherList).value, itemInAnotherList.val ue);

	68 assert_equals(list3.getItem(0).value, 50);

	69 assert_equals(list2.getItem(0).value, 50);

	70 list2.getItem(1); // Should not throw.

	71

	72 // Assure that the 'itemInAnotherList' item is still live anymore, set value t o 999 then back to 50.

	73 itemInAnotherList.value = 999;

	74 assert_equals(itemInAnotherList.value, 999);

	75 assert_equals(list3.getItem(0).value, 50);

	76 itemInAnotherList.value = 50;

	77 assert_equals(itemInAnotherList.value, 50);

	78 assert_equals(list3.getItem(0).value, 50);

	79

	80 // Copy item from text3 to text4.

	81 assert_equals(list4.initialize(list3.getItem(0)).value, itemInAnotherList.valu e);

	82 assert_equals(list4.getItem(0).value, 50);

	83 list3.getItem(0); // Should not throw.

	84

	85 // Initialize text2 using setAttribute('x', '50').

	86 text2.setAttribute("x", "50");

	87 assert_equals(list2.getItem(0).value, 50);

	88

	89 // Final check whether the lists all look like expected.

	90 assert_equals(list1.getItem(0).value, 50);

	91 assert_equals(list2.getItem(0).value, 50);

	92 assert_equals(list3.getItem(0).value, 50);

	93 assert_equals(list4.getItem(0).value, 50);

	94 assert_equals(list1.numberOfItems, 1);

	95 assert_equals(list2.numberOfItems, 1);

	96 assert_equals(list3.numberOfItems, 1);

	97 assert_equals(list4.numberOfItems, 1);

	98 assert_throws("IndexSizeError", function() { list1.getItem(1); });

	99 assert_throws("IndexSizeError", function() { list2.getItem(1); });

	100 assert_throws("IndexSizeError", function() { list3.getItem(1); });

	101 assert_throws("IndexSizeError", function() { list4.getItem(1); });

	102 });

	103 </script>

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