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0d460e3432
This is split from the previous changeset since if we include dom/ the file size is too large for phabricator to handle. This is an autogenerated commit to handle scripts loading mochitest harness files, in the simple case where the script src is on the same line as the tag. This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170 using the `--part 2` argument. Differential Revision: https://phabricator.services.mozilla.com/D27457 --HG-- extra : moz-landing-system : lando
113 lines
3.1 KiB
HTML
113 lines
3.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!-- NodeIterator mutation tests, 2.
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Originally part of WebKit, Mochi-ified by Zack Weinberg.
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This file based on node-iterator-00[...].html from
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http://svn.webkit.org/repository/webkit/trunk/LayoutTests/traversal/
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-->
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<head>
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<title>DOM Traversal: NodeIterator: Mutations (2/x)</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
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</head>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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function resetContent() {
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var content = $('content');
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content.innerHTML = ('<span id="A"><\/span><span id="B"><\/span>'
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+ '<span id="C"><\/span><span id="D"><\/span>'
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+ '<span id="E"><\/span><span id="F"><\/span>'
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+ '<span id="G"><\/span><span id="H"><\/span>'
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+ '<span id="I"><\/span>');
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return content;
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}
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function makeSpan(id) {
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var e = document.createElement('span');
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e.id = id;
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return e;
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}
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function testNodeFilter(n) {
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if (n.tagName == 'SPAN')
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return NodeFilter.FILTER_ACCEPT;
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return NodeFilter.FILTER_SKIP;
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}
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function checkseq(it, root, expect) {
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var checkIt = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
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testNodeFilter);
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var printedPointer = (it.referenceNode == undefined);
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var string = '';
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var node;
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while ((node = checkIt.nextNode()) != null) {
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if (!printedPointer && it.referenceNode == node) {
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printedPointer = true;
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var s = '[' + node.id + '] ';
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if (it.pointerBeforeReferenceNode)
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string += "* " + s;
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else
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string += s + "* ";
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} else {
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string += node.id + " ";
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}
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}
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is(string.slice(0, -1), expect, "sequence check");
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}
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// first a basic sanity check [node-iterator-001]
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(function(){
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var root = resetContent();
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var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
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testNodeFilter);
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checkseq(it, root, 'A B C D E F G H I');
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it.nextNode();
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checkseq(it, root, '[A] * B C D E F G H I');
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it.previousNode();
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checkseq(it, root, '* [A] B C D E F G H I');
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it.previousNode();
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checkseq(it, root, '* [A] B C D E F G H I');
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})();
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// Mutations that should not move the iterator [node-iterator-002]
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(function(){
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var root = resetContent();
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var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
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testNodeFilter);
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for (var i = 0; i < 4; i++)
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it.nextNode();
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checkseq(it, root, 'A B C [D] * E F G H I');
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root.removeChild($('E'));
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checkseq(it, root, 'A B C [D] * F G H I');
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var X = makeSpan('X');
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root.insertBefore(X, $('F'));
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checkseq(it, root, 'A B C [D] * X F G H I');
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var I = $('I');
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root.removeChild(I);
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root.insertBefore(I, X);
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checkseq(it, root, 'A B C [D] * I X F G H');
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})();
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// 002 complete
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/* Template
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(function(){
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var root = resetContent();
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var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
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testNodeFilter);
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})();
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*/
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</script>
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</pre>
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</body>
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</html>
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