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<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=276037
-->
<head>
  <title>Test for Bug 276037</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=276037">Mozilla Bug 276037</a>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 276037 **/
function countElements (node, namespaceURI, localName) {
  var count = 0;
  for (var i = 0; i < node.childNodes.length; i++) {
    var child = node.childNodes[i];
    if (child.nodeType == Node.ELEMENT_NODE && child.localName == localName &&
        child.namespaceURI == namespaceURI) {
      count++;
    }
    if (child.hasChildNodes()) {
      count += countElements(child, namespaceURI, localName);
    }
  }
  return count;
}

function checkElements(namespaceURI, localName) {
  var elementsNS = document.getElementsByTagNameNS(namespaceURI, localName);
  var elements = document.getElementsByTagName(localName);
  var elementCount = countElements(document, namespaceURI, localName);
  const gEBTN = 'document.getElementsByTagName(\'' + localName + '\').length: ' + elements.length;
  const gEBTNNS = '; document.getElementsByTagNameNS(\'' + namespaceURI + '\', \'' + localName + '\').length: ' + elementsNS.length;

  text1 = gEBTN + '; element count: ' + elementCount;
  text2 = gEBTNNS + '; element count: ' + elementCount;

  is(elements.length, elementCount, text1);
  is(elementsNS.length, elementCount, text2);
  is(global.gEBTN[namespaceURI][localName].length, elementCount, text1);
  is(global.gEBTNNS[namespaceURI][localName].length, elementCount, text2);
}

const xhtmlNS = 'http://www.w3.org/1999/xhtml';

function checkSpansAndScripts () {
  checkElements(xhtmlNS, 'span');
  checkElements(xhtmlNS, 'script');
}

SimpleTest.waitForExplicitFinish();
addLoadEvent(function() { checkSpansAndScripts() });
addLoadEvent(SimpleTest.finish);

// Init our global lists
var global = {};
global.gEBTN = {};
global.gEBTN[xhtmlNS] = {};
global.gEBTNNS = {};
global.gEBTNNS[xhtmlNS] = {};

global.gEBTN[xhtmlNS].span = document.getElementsByTagName("span");
global.gEBTNNS[xhtmlNS].span = document.getElementsByTagNameNS(xhtmlNS, "span");
global.gEBTN[xhtmlNS].script = document.getElementsByTagName("script");
global.gEBTNNS[xhtmlNS].script = document.getElementsByTagNameNS(xhtmlNS, "script");
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
<p><span>Static text in span.</span></p>
<script type="text/javascript">
checkSpansAndScripts();
</script>
</pre>
</body>
</html>

