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products/sources/formale Sprachen/C/Firefox/dom/svg/test/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 3 kB

Quelle test_SVGxxxListIndexing.xhtml Sprache: unbekannt

<html xmlns="http://www.w3.org/1999/xhtml">

<head>
  <title>Tests the array indexing and .length on SVGXXXList objects</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=631437">Mozilla Bug 631437</a>
<svg xmlns="http://www.w3.org/2000/svg" id="svg">
  <text id="text" x="10 20 30" rotate="40 50 60">abcde</text>
  <path id="path" d="M0,0 L100,100"/>
  <polygon id="poly" points="50,50 70,70 90,50"/>
  <g id="g" transform="translate(20 30) rotate(50 60 70) scale(2)"
     requiredExtensions="foo bar baz"/>
</svg>
<script type="text/javascript"><![CDATA[

var text = document.getElementById("text"),
    path = document.getElementById("path"),
    poly = document.getElementById("poly"),
    g    = document.getElementById("g");

function CheckList(aListObject, aExpectedListLength, aListDescription) {
  is(aListObject.numberOfItems, aExpectedListLength, aListDescription + ".numberOfItems");
  is(aListObject.length, aExpectedListLength, aListDescription + ".length");
  for (let i = 0; i < aListObject.length; i++) {
    let item = aListObject.getItem(i);
    ok(aListObject[i] === item, aListDescription + "[" + i + "]");
  }
  is(typeof(aListObject[aListObject.length]), "undefined", aListDescription + "[outOfBounds]");
}

var tests = [
  { element: text,
    attribute: "x",
    listProperty: "x.baseVal",
    type: "SVGLengthList",
    subtests: [ { values: null, length: 3 },
                { values: "40", length: 1 },
                { values: "1em 2em 3em 4em 5em", length: 5 } ] },
  { element: text,
    attribute: "rotate",
    listProperty: "rotate.baseVal",
    type: "SVGNumberList",
    subtests: [ { values: null, length: 3 },
                { values: "10", length: 1 },
                { values: "1 2 3 4 5", length: 5 } ] },
  { element: poly,
    attribute: "points",
    listProperty: "animatedPoints",
    type: "SVGPointList",
    subtests: [ { values: null, length: 3 },
                { values: "100,100", length: 1 },
                { values: "0,0 10,10 20,0 30,10 40,0", length: 5 } ] },
  { element: g,
    attribute: "transform",
    listProperty: "transform.baseVal",
    type: "SVGTransformList",
    subtests: [ { values: null, length: 3 },
                { values: "skewX(45)", length: 1 },
                { values: "translate(1 2) rotate(3) scale(4) skewY(5) skewX(6)",
                  length: 5 } ] },
  { element: g,
    attribute: "requiredExtensions",
    listProperty: "requiredExtensions",
    type: "SVGStringList",
    subtests: [ { values: null, length: 3 },
                { values: "foo", length: 1 },
                { values: "foo bar baz qux", length: 4 } ] },
];

for (let test of tests) {
  let list = test.element;
  for (let property of test.listProperty.split(".")) {
    list = list[property];
  }

  for (let subtest of test.subtests) {
    if (subtest.values) {
      test.element.setAttribute(test.attribute, subtest.values);
    }

    CheckList(list, subtest.length,
              test.type + ": " + test.element.localName + "." +
                test.listProperty);
  }
}
]]></script>
</body>
</html>