Quelle test_constructor-assignment.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/base/test/test_constructor-assignment.html

<!DOCTYPE html>
<html>
<head>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="application/javascript">
function testConstructor(name)
{
  window[name] = 17; // resolve through assignment

  var desc = Object.getOwnPropertyDescriptor(window, name);
  ok(typeof desc === "object" && desc !== null, name + ": property must exist");

  is(desc.value, 17, name + ": overwrite didn't work correctly");
  is(desc.enumerable, false,
     name + ": initial descriptor was non-enumerable, and [[Put]] changes " +
     "the property value but not its enumerability");
  is(desc.configurable, true,
     name + ": initial descriptor was configurable, and [[Put]] changes the " +
     "property value but not its configurability");
  is(desc.writable, true,
     name + ": initial descriptor was writable, and [[Put]] changes the " +
     "property value but not its writability");
}

var ctors =
  [
   "HTMLElement",
   "HTMLDivElement",
   "HTMLSpanElement",
   "HTMLParagraphElement",
   "HTMLOptionElement",
   "HTMLHtmlElement",
   "Element",
   "Node",
   "Document",
   "Image",
   "Audio",
   "HTMLAudioElement",
   "HTMLVideoElement",
   "Window",
   "XMLHttpRequest",
   "Navigator",
   "WebSocket",
   "Event",
   "IDBKeyRange",
   "CSSPageRule",
   "SVGPatternElement",
  ];

ctors.forEach(testConstructor);
</script>
</body>
</html>

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