зеркало из https://github.com/mozilla/gecko-dev.git
129 строки
4.1 KiB
HTML
129 строки
4.1 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=469020
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-->
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<head>
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<title>Test for Bug 469020</title>
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<script type="application/javascript" 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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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=469020">Mozilla Bug 469020</a>
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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 type="application/javascript">
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/** Test for Bug 469020 **/
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var range = null;
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var anchor = null;
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function doRangeAnchor(elem, start, end) {
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range = document.createRange();
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range.setStart(elem.firstChild, start);
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end = end < elem.lastChild.length ? end : elem.lastChild.length
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range.setEnd(elem.lastChild, end);
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anchor = document.createElement('a');
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anchor.href = "javascript: void(0);";
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range.surroundContents(anchor);
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}
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function undoRangeAnchor() {
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var pnode = anchor.parentNode;
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var range2 = document.createRange();
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range2.selectNodeContents(anchor);
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var contents = range2.extractContents();
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pnode.replaceChild(contents,anchor);
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}
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function serializeNode(node) {
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var s;
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var isElem = false;
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if (node.nodeName == "#text") {
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if (node.nodeValue) {
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s = node.nodeValue
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} else {
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s = "<#empty>"
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}
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} else {
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isElem = true;
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s = "<" + node.nodeName + ">";
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}
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for (var j = 0; j < node.childNodes.length; ++j) {
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s += serializeNode(node.childNodes[j]);
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}
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if (isElem) {
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s += "</" + node.nodeName + ">";
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}
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return s;
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}
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function runTest(elementID, start, end, expected1, expected2, expected3) {
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var e = document.getElementById(elementID);
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doRangeAnchor(e, start, end);
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is(serializeNode(e), expected1, "Wrong range behavior!");
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document.getElementById('log').textContent += serializeNode(e) + "\n";
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undoRangeAnchor();
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is(serializeNode(e), expected2, "Wrong range behavior!");
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document.getElementById('log').textContent += serializeNode(e) + "\n";
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doRangeAnchor(e, start, end);
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is(serializeNode(e), expected3, "Wrong range behavior!");
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document.getElementById('log').textContent += serializeNode(e) + "\n";
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}
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function runTests() {
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runTest("test1", 0, 3,
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"<P><#empty><A>http://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>",
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"<P><#empty>http://www.<SPAN>mozilla.</SPAN>org<#empty></P>",
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"<P><#empty><A><#empty>http://www.<SPAN>mozilla.</SPAN>org<#empty></A><#empty></P>");
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runTest("test2", 1, 3,
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"<P>h<A>ttp://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>",
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"<P>http://www.<SPAN>mozilla.</SPAN>org<#empty></P>",
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"<P>h<A><#empty>ttp://www.<SPAN>mozilla.</SPAN>org<#empty></A><#empty></P>");
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runTest("test3", 0, 2,
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"<P><#empty><A>http://www.<SPAN>mozilla.</SPAN>or</A>g</P>",
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"<P><#empty>http://www.<SPAN>mozilla.</SPAN>org</P>",
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"<P><#empty><A><#empty>http://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>");
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runTest("test4", 1, 2,
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"<P>h<A>ttp://www.<SPAN>mozilla.</SPAN>or</A>g</P>",
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"<P>http://www.<SPAN>mozilla.</SPAN>org</P>",
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"<P>h<A><#empty>ttp://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>");
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runTest("test5", 11, 0,
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"<P>http://www.<A><#empty><SPAN>mozilla.</SPAN><#empty></A>org</P>",
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"<P>http://www.<#empty><SPAN>mozilla.</SPAN><#empty>org</P>",
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"<P>http://www.<A><#empty><#empty><SPAN>mozilla.</SPAN><#empty><#empty></A>org</P>");
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runTest("test6", 10, 1,
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"<P>http://www<A>.<SPAN>mozilla.</SPAN>o</A>rg</P>",
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"<P>http://www.<SPAN>mozilla.</SPAN>org</P>",
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"<P>http://www<A><#empty>.<SPAN>mozilla.</SPAN>or</A>g</P>");
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(runTests);
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</script>
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</pre>
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<p id="test1">http://www.<span>mozilla.</span>org</p>
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<p id="test2">http://www.<span>mozilla.</span>org</p>
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<p id="test3">http://www.<span>mozilla.</span>org</p>
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<p id="test4">http://www.<span>mozilla.</span>org</p>
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<p id="test5">http://www.<span>mozilla.</span>org</p>
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<p id="test6">http://www.<span>mozilla.</span>org</p>
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<pre id="log">
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</pre>
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</body>
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</html>
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