test_SVGNumberList.xhtml

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

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=629200

-->

<head>

  <title>Tests specific to SVGNumberList</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <script type="text/javascript" src="MutationEventChecker.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=629200">Mozilla Bug 629200</a>

<p id="display"></p>

<div id="content" style="display:none;">

<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="100" height="100">

  <text id="text" rotate="10 20 30">abc</text>

</svg>

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

<![CDATA[

SimpleTest.waitForExplicitFinish();

/*

This file runs a series of SVGNumberList specific tests. Generic SVGXxxList

tests can be found in test_SVGxxxList.xhtml. Anything that can be generalized

to other list types belongs there.

*/

function run_tests() {

  document.getElementById("svg").pauseAnimations();

  var text = document.getElementById("text");

  var numbers = text.rotate.baseVal;

  is(numbers.numberOfItems, 3, "Checking numberOfItems");

  // Test mutation events

  // --- Initialization

  var eventChecker = new MutationEventChecker;

  eventChecker.watchAttr(text, "rotate");

  // -- Actual changes

  eventChecker.expect("modify modify");

  numbers[0].value = 15;

  text.setAttribute("rotate", "17 20 30");

  // -- Redundant changes

  eventChecker.expect("");

  numbers[0].value = 17;

  numbers[1].value = 20;

  text.setAttribute("rotate", "17 20 30");

  // -- Invalid attribute

  eventChecker.expect("modify");

  text.setAttribute("rotate", ",20");

  is(numbers.numberOfItems, 0, "Checking that parsing stops at invalid token");

  // -- Attribute removal

  eventChecker.expect("remove");

  text.removeAttribute("rotate");

  // -- Non-existent attribute removal

  eventChecker.expect("");

  text.removeAttribute("rotate");

  text.removeAttributeNS(null, "rotate");

  eventChecker.finish();

  SimpleTest.finish();

window.addEventListener("load",

  () => SpecialPowers.pushPrefEnv({"set": [["dom.mutation_events.enabled", true]]}, run_tests));

]]>

</script>

</pre>

</body>

</html>