dom/svg/test/test_SVGStringList.xhtml

   1 <html xmlns="http://www.w3.org/1999/xhtml">
   2 <!--
   3 https://bugzilla.mozilla.org/show_bug.cgi?id=724993-->
   4 <head>
   5   <title>Tests specific to SVGStringList</title>
   6   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   7   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
   8 </head>
   9 <body>
  10 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=724993">Mozilla Bug 724993</a>
  11 <p id="display"></p>
  12 <div id="content" style="display:none;">
  13 <svg id="svg" xmlns="http://www.w3.org/2000/svg" width="100" height="100">
  14   <g id="g" requiredExtensions="foo bar baz"/>
  15 </svg>
  16 </div>
  17 <pre id="test">
  18 <script class="testbody" type="text/javascript">
  19 <![CDATA[
  20
  21 SimpleTest.waitForExplicitFinish();
  22
  23 /*
  24 This file runs a series of SVGStringList specific tests. Generic SVGXxxList
  25 tests can be found in test_SVGxxxList.xhtml. Anything that can be generalized
  26 to other list types belongs there.
  27 */
  28
  29 function initializeThrowsFor(stringList, value) {
  30   try {
  31     stringList.initialize(value);
  32   } catch (e) {
  33     return true;
  34   }
  35   return false;
  36 }
  37
  38 function insertItemBeforeThrowsFor(stringList, value) {
  39   try {
  40     stringList.insertItemBefore(value, 0);
  41   } catch (e) {
  42     return true;
  43   }
  44   return false;
  45 }
  46
  47 function replaceItemThrowsFor(stringList, value) {
  48   try {
  49     stringList.replaceItem(value, 0);
  50   } catch (e) {
  51     return true;
  52   }
  53   return false;
  54 }
  55
  56 function appendItemThrowsFor(stringList, value) {
  57   try {
  58     stringList.appendItem(value);
  59   } catch (e) {
  60     return true;
  61   }
  62   return false;
  63 }
  64
  65 function run_tests() {
  66   var g = document.getElementById("g");
  67   var strings = g.requiredExtensions;
  68
  69   // sanity check:
  70   is(strings.numberOfItems, 3, "numberOfItems should be 3");
  71
  72
  73   ok(!initializeThrowsFor(strings, null),
  74      "SVGStringList.initialize() should not throw when passed null");
  75   ok(initializeThrowsFor(strings, ""),
  76      "SVGStringList.initialize() should throw when passed the empty string");
  77   is(strings.length, 0, "length should be 0");
  78
  79   ok(!insertItemBeforeThrowsFor(strings, null),
  80      "SVGStringList.insertItemBefore() should not throw when passed null");
  81   ok(insertItemBeforeThrowsFor(strings, ""),
  82      "SVGStringList.insertItemBefore() should throw when passed the empty string");
  83   is(strings.length, 1, "length should be 1");
  84
  85   ok(!replaceItemThrowsFor(strings, null),
  86      "SVGStringList.replaceItem() should not throw when passed null");
  87   ok(replaceItemThrowsFor(strings, ""),
  88      "SVGStringList.replaceItem() should throw when passed the empty string");
  89   is(strings.length, 1, "length should be 1");
  90
  91   ok(!appendItemThrowsFor(strings, null),
  92      "SVGStringList.appendItem() should not throw when passed null");
  93   ok(appendItemThrowsFor(strings, ""),
  94      "SVGStringList.appendItem() should throw when passed the empty string");
  95   is(strings.length, 2, "length should be 2");
  96
  97
  98   // more sanity checks:
  99   ok(!initializeThrowsFor(strings, "valid-string"),
 100      "SVGStringList.initialize() should not throw when passed a valid string");
 101   ok(!insertItemBeforeThrowsFor(strings, "valid-string"),
 102      "SVGStringList.insertItemBefore() should not throw when passed a valid string");
 103   ok(!replaceItemThrowsFor(strings, "valid-string"),
 104      "SVGStringList.replaceItem() should not throw when passed a valid string");
 105   ok(!appendItemThrowsFor(strings, "valid-string"),
 106      "SVGStringList.appendItem() should not throw when passed a valid string");
 107   is(strings.length, 3, "numberOfItems should be 3");
 108
 109   SimpleTest.finish();
 110 }
 111
 112 window.addEventListener("load", run_tests);
 113
 114 ]]>
 115 </script>
 116 </pre>
 117 </body>
 118 </html>