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products/sources/formale Sprachen/C/Firefox/dom/base/test/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 7 kB

Quelle test_text_wholeText.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/dom/base/test/test_text_wholeText.html

<!DOCTYPE html>
<html>

<head>
  <title>Text.wholeText tests</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=421765">Mozilla Bug 421765</a>
<p id="display"></p>
<div id="content" style="display: none"></div>

<iframe id="xmlDocument" src="wholeTexty-helper.xml"></iframe>

<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Bug 421765 **/

SimpleTest.waitForExplicitFinish();

var xmlDoc;

function text(t) { return document.createTextNode(t); }
function element() { return document.createElement("div"); }
function cdata(t)
{
  xmlDoc = $("xmlDocument").contentDocument;
  // document.createCDATASection isn't implemented; clone for the win
  var node = xmlDoc.documentElement.firstChild.cloneNode(false);
  is(node.nodeType, Node.CDATA_SECTION_NODE,
     "er, why isn't this a CDATA section node?");
  node.data = t;
  return node;
}

function firstTests()
{
  var outer = element();
  var first = text("first");
  var second = element();
  second.appendChild(text("element contents"));
  outer.appendChild(first);
  outer.appendChild(second);

  is(first.wholeText, "first", "wrong wholeText for first");

  var insertedText = text("-continued");
  outer.insertBefore(insertedText, second);

  is(first.wholeText, "first-continued",
     "wrong wholeText for first after insertedText insertion");
  is(insertedText.wholeText, "first-continued",
     "wrong wholeText for insertedText after insertedText insertion");

  var cdataNode = cdata("zero-")
  outer.insertBefore(cdataNode, first);

  is(first.wholeText, "zero-first-continued",
     "wrong wholeText for first after cdataNode insertion");
  is(cdataNode.wholeText, "zero-first-continued",
     "wrong wholeText for cdataNode after cdataNode insertion");
  is(insertedText.wholeText, "zero-first-continued",
     "wrong wholeText for insertedText after cdataNode insertion");

  outer.insertBefore(element(), first);

  is(first.wholeText, "first-continued",
     "wrong wholeText for first after element insertion");
  is(cdataNode.wholeText, "zero-",
     "wrong wholeText for cdataNode after element insertion");
  is(insertedText.wholeText, "first-continued",
     "wrong wholeText for insertedText after element insertion");

  var cdataNode2 = cdata("-interrupted");
  outer.insertBefore(cdataNode2, insertedText);

  is(first.wholeText, "first-interrupted-continued",
     "wrong wholeText for first after cdataNode2 insertion");
  is(cdataNode2.wholeText, "first-interrupted-continued",
     "wrong wholeText for cdataNode2 after cdataNode2 insertion");
  is(insertedText.wholeText, "first-interrupted-continued",
     "wrong wholeText for insertedText after cdataNode2 insertion");
}

function middleTests()
{
  var outer = element();
  var first = element();
  var last = element();
  var middle = text("middle");
  first.appendChild(text("first element contents"));
  last.appendChild(text("last element contents"));
  outer.appendChild(first);
  outer.appendChild(middle);
  outer.appendChild(last);

  is(middle.wholeText, "middle", "wrong wholeText for middle");

  var beforeMiddle = text("before-");
  outer.insertBefore(beforeMiddle, middle);

  is(middle.wholeText, "before-middle",
     "wrong wholeText for middle after beforeMiddle insertion");
  is(beforeMiddle.wholeText, "before-middle",
     "wrong wholeText for beforeMiddle after beforeMiddle insertion");

  var midElement = element();
  midElement.appendChild(text("middle element"));
  outer.insertBefore(midElement, middle);

  is(middle.wholeText, "middle",
     "wrong wholeText for middle after midElement insertion");
  is(beforeMiddle.wholeText, "before-",
     "wrong wholeText for beforeMiddle after midElement insertion");

  var cdataNode = cdata("after");
  outer.insertBefore(cdataNode, midElement);

  is(cdataNode.wholeText, "before-after",
     "wrong wholeText for cdataNode after cdataNode insertion");
  is(beforeMiddle.wholeText, "before-after",
     "wrong wholeText for beforeMiddle after cdataNode insertion");
  is(middle.wholeText, "middle",
     "wrong wholeText for middle after cdataNode insertion");

  var cdataNode2 = cdata("before-");
  outer.insertBefore(cdataNode2, middle);

  is(cdataNode.wholeText, "before-after",
     "wrong wholeText for cdataNode after cdataNode2 insertion");
  is(beforeMiddle.wholeText, "before-after",
     "wrong wholeText for beforeMiddle after cdataNode2 insertion");
  is(cdataNode2.wholeText, "before-middle",
     "wrong wholeText for middle after cdataNode2 insertion");
  is(middle.wholeText, "before-middle",
     "wrong wholeText for middle after cdataNode2 insertion");
}

function lastTests()
{
  var outer = element();
  var first = element();
  var second = text("second");
  first.appendChild(text("element contents"));
  outer.appendChild(first);
  outer.appendChild(second);

  is(second.wholeText, "second", "wrong wholeText for second");

  var insertedText = text("before-");
  outer.insertBefore(insertedText, second);

  is(second.wholeText, "before-second",
     "wrong wholeText for second after insertedText insertion");
  is(insertedText.wholeText, "before-second",
     "wrong wholeText for insertedText after insertedText insertion");

  var cdataNode = cdata("zero-")
  outer.insertBefore(cdataNode, insertedText);

  is(cdataNode.wholeText, "zero-before-second",
     "wrong wholeText for cdataNode after cdataNode insertion");
  is(second.wholeText, "zero-before-second",
     "wrong wholeText for second after cdataNode insertion");
  is(insertedText.wholeText, "zero-before-second",
     "wrong wholeText for insertedText after cdataNode insertion");

  outer.insertBefore(element(), second);

  is(second.wholeText, "second",
     "wrong wholeText for second after element insertion");
  is(cdataNode.wholeText, "zero-before-",
     "wrong wholeText for cdataNode after element insertion");
  is(insertedText.wholeText, "zero-before-",
     "wrong wholeText for insertedText after element insertion");

  var cdataNode2 = cdata("interrupted-");
  outer.insertBefore(cdataNode2, insertedText);

  is(second.wholeText, "second",
     "wrong wholeText for second after cdataNode2 insertion");
  is(cdataNode2.wholeText, "zero-interrupted-before-",
     "wrong wholeText for cdataNode2 after cdataNode2 insertion");
  is(insertedText.wholeText, "zero-interrupted-before-",
     "wrong wholeText for insertedText after cdataNode2 insertion");
}

function noParentTests()
{
  var textNode = text("foobar");
  is(textNode.wholeText, textNode.data,
     "orphaned textNode should have wholeText == data");
  is(textNode.wholeText, "foobar",
     "orphaned textNode should have wholeText == 'foobar'");

  var cdataSection = cdata("baz");
  is(cdataSection.wholeText, cdataSection.data,
     "orphaned cdatasection should have wholeText == data");
  is(cdataSection.wholeText, "baz",
     "orphaned cdatasection should have wholeText == data");
}

function tests()
{
  try
  {
    firstTests();
    middleTests();
    lastTests();
    noParentTests();
  }
  catch (e)
  {
    ok(false, "error thrown: " + e);
  }
  finally
  {
    SimpleTest.finish();
  }
}

window.addEventListener("load", tests);
</script>
</pre>
</body>
</html>

Messung V0.5

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