зеркало из https://github.com/mozilla/gecko-dev.git
142 строки
4.7 KiB
HTML
142 строки
4.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=515401
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-->
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<head>
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<title>Test for Bug 515401</title>
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<script type="text/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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<base id=basehref href="base/">
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<base id=basehref2>
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<base id=basetarget target="def_target">
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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=515401">Mozilla Bug 515401</a>
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<a id=a href="dest.html">Simple link</a>
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<a id=awtarget target="a_target">Link with target</a>
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<p id="display"></p>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var a = $('a');
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var awtarget = $('awtarget');
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var head = document.documentElement.firstElementChild;
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// Test targets
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is(a.target, "def_target", "using default target");
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is(awtarget.target, "a_target", "specified target");
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$('basetarget').setAttribute("target", "new_def_target");
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is(a.target, "new_def_target", "using new default target");
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is(awtarget.target, "a_target", "still specified target");
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$('basetarget').removeAttribute("target");
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is(a.target, "", "no target");
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is(awtarget.target, "a_target", "yet still specified target");
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newbasetarget = document.createElement('base');
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newbasetarget.target = "new_target_elem";
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head.appendChild(newbasetarget);
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is(a.target, "new_target_elem", "new target element");
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is(awtarget.target, "a_target", "yet still specified target");
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newbasetarget.target = "new_target_elem_value";
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is(a.target, "new_target_elem_value", "new target element attribute");
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is(awtarget.target, "a_target", "yet still specified target");
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newbasetarget.target = "";
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is(a.target, "", "new target element no attribute");
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is(awtarget.target, "a_target", "yet still specified target");
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// link hrefs
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var basehref = $('basehref');
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var basehref2 = $('basehref2');
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var pre = "http://mochi.test:8888/tests/dom/base/test/";
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function verifyBase(base, test) {
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if (base == "") {
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is(document.baseURI, document.URL, "document base when " + test);
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is(a.href, pre + "dest.html", "link href when " + test);
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}
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else {
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is(document.baseURI, pre + base, "document base when " + test);
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is(a.href, pre + base + "dest.html", "link href when " + test);
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}
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}
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// In document base
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verifyBase("base/", "from markup");
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// Modify existing <base>
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basehref.href = "base2/";
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verifyBase("base2/", "modify existing");
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is(basehref.href, pre + "base2/", "HTMLBaseElement.href resolves correctly");
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// Modify existing <base> to absolute url
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basehref.href = "http://www.example.com/foo/bar.html";
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is(document.baseURI, "http://www.example.com/foo/bar.html", "document base when setting absolute url");
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is(a.href, "http://www.example.com/foo/dest.html", "link href when setting absolute url");
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is(basehref.href, "http://www.example.com/foo/bar.html",
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"HTMLBaseElement.href resolves correctly when setting absolute url");
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// Remove href on existing element
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basehref.removeAttribute("href");
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verifyBase("", "remove href on existing element");
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// Create href on existing element
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basehref.href = "base3/";
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verifyBase("base3/", "create href on existing element");
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// Fall back to second after remove attr
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basehref2.href = "base4/";
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verifyBase("base3/", "add href on second base");
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basehref.removeAttribute("href");
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verifyBase("base4/", "fall back to second after remove attr");
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// Set href on existing again
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basehref.href = "base5/";
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verifyBase("base5/", "set href on existing again");
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// Unset href on second
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basehref2.removeAttribute("href");
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verifyBase("base5/", "unset href on second");
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// Insert base with href before existing
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var basehref0 = document.createElement("base");
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basehref0.href = "base6/";
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verifyBase("base5/", "nothing modified");
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head.insertBefore(basehref0, head.firstChild);
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verifyBase("base6/", "insert base with href before existing");
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// Insert base as grandchild of head
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var basehref3 = document.createElement("base");
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basehref3.href = "base7/";
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var tmp = document.createElement("head");
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tmp.appendChild(basehref3);
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head.insertBefore(tmp, head.firstChild);
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verifyBase("base7/", "inserted base as grandchild of head at the beginning of head");
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is(basehref3.parentNode.parentNode, head, "base got inserted correctly");
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// Remove secondary bases
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var tmp, tmp2;
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for (tmp = head.firstChild; tmp = tmp.nextSibling; tmp) {
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if (tmp.localName == "base" && tmp != basehref0) {
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tmp2 = tmp.previousSibling;
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head.removeChild(tmp);
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tmp = tmp2;
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}
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verifyBase("base7/", "remove unneeded base");
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}
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// Remove head
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document.documentElement.removeChild(head);
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verifyBase("", "removed head");
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// Insert base in body
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document.body.insertBefore(basehref3, document.body.firstChild);
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verifyBase("base7/", "inserted base in body");
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</script>
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</pre>
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</body>
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</html>
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