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Quelle test_bug588990.html Sprache: HTML |
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<html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=588990 --> <head> <title>Test for Bug 588990</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=588990">Mozill <!-- DOM to muck around with for tests --> <p id="root"> <img name="n1"> <img name="n2"> <img name="n2"> <img name="n3"> <img name="n3"> <img name="n3"> </p> <pre id="test"> <script class="testbody" type="text/javascript"> function test() { root = $('root'); i1_1 = root.children[0]; i2_1 = root.children[1]; i2_2 = root.children[2]; i3_1 = root.children[3]; i3_2 = root.children[4]; i3_3 = root.children[5]; function checkHasName(test) { // Check name first to avoid flushes from hiding problems checkHasNameNoDocProp(test); is(document.n1, i1_1, "i1_1 doc.name " + test); is(document.n2[0], i2_1, "i2_1 doc.name " + test); is(document.n2[1], i2_2, "i2_2 doc.name " + test); is(document.n2.length, 2, "doc.name.length " + test); is(document.n3[0], i3_1, "i3_1 doc.name " + test); is(document.n3[1], i3_2, "i3_2 doc.name " + test); is(document.n3[2], i3_3, "i3_3 doc.name " + test); is(document.n3.length, 3, "doc.name.length " + test); } function checkHasNameNoDocProp(test) { is(i1_1.name, "n1", "i1_1 name " + test); is(i2_1.name, "n2", "i2_1 name " + test); is(i2_2.name, "n2", "i2_2 name " + test); is(i3_1.name, "n3", "i3_1 name " + test); is(i3_2.name, "n3", "i3_2 name " + test); is(i3_3.name, "n3", "i3_3 name " + test); } function checkHasNoName(removed, test) { is(i1_1.name, "", "i1_1 name " + test); is(i2_1.name, "", "i2_1 name " + test); is(i2_2.name, "", "i2_2 name " + test); is(i3_1.name, "", "i3_1 name " + test); is(i3_2.name, "", "i3_2 name " + test); is(i3_3.name, "", "i3_3 name " + test); var attrValue = removed ? null : ""; is(i1_1.getAttribute("name"), attrValue, "i1_1 getAttribute " + test); is(i2_1.getAttribute("name"), attrValue, "i2_1 getAttribute " + test); is(i2_2.getAttribute("name"), attrValue, "i2_2 getAttribute " + test); is(i3_1.getAttribute("name"), attrValue, "i3_1 getAttribute " + test); is(i3_2.getAttribute("name"), attrValue, "i3_2 getAttribute " + test); is(i3_3.getAttribute("name"), attrValue, "i3_3 getAttribute " + test); is(document.n1, undefined, "doc.n1 " + test); is(document.n2, undefined, "doc.n2 " + test); is(document.n3, undefined, "doc.n3 " + test); } // Check that dynamic modifications of attribute work checkHasName("in markup"); i1_1.name = ""; i2_1.name = ""; i2_2.name = ""; i3_1.name = ""; i3_2.name = ""; i3_3.name = ""; checkHasNoName(false, "set to empty"); i1_1.name = "n1"; i2_1.name = "n2"; i2_2.name = "n2"; i3_1.name = "n3"; i3_2.name = "n3"; i3_3.name = "n3"; checkHasName("set using .name"); i1_1.setAttribute("name", ""); i2_1.setAttribute("name", ""); i2_2.setAttribute("name", ""); i3_1.setAttribute("name", ""); i3_2.setAttribute("name", ""); i3_3.setAttribute("name", ""); checkHasNoName(false, "setAttribute to empty"); i1_1.name = "n1"; i2_1.name = "n2"; i2_2.name = "n2"; i3_1.name = "n3"; i3_2.name = "n3"; i3_3.name = "n3"; checkHasName("set again using .name"); i1_1.removeAttribute("name"); i2_1.removeAttribute("name"); i2_2.removeAttribute("name"); i3_1.removeAttribute("name"); i3_2.removeAttribute("name"); i3_3.removeAttribute("name"); checkHasNoName(true, "removed attribute"); i1_1.setAttribute("name", "n1"); i2_1.setAttribute("name", "n2"); i2_2.setAttribute("name", "n2"); i3_1.setAttribute("name", "n3"); i3_2.setAttribute("name", "n3"); i3_3.setAttribute("name", "n3"); checkHasName("set using setAttribute"); t1 = document.createElement("img"); t1.name = "n1"; t2 = document.createElement("img"); t2.name = "n2"; t3 = document.createElement("img"); t3.name = "n2"; t4 = document.createElement("img"); t4.name = "n3"; t5 = document.createElement("img"); t5.name = "n3"; t6 = document.createElement("img"); t6.name = "n3"; // Check that inserting elements before/after existing work function insertAfter(newChild, existing) { existing.parentNode.insertBefore(newChild, existing.nextSibling); } function insertBefore(newChild, existing) { existing.parentNode.insertBefore(newChild, existing); } function removeNode(child) { child.remove(); } insertAfter(t1, i1_1); insertAfter(t2, i2_1); insertAfter(t3, i2_2); insertAfter(t4, i3_1); insertAfter(t5, i3_2); insertAfter(t6, i3_3); checkHasNameNoDocProp("inserted after"); is(document.n1[0], i1_1, "i1_1 doc.name inserted after"); is(document.n1[1], t1, "t1 doc.name inserted after"); is(document.n1.length, 2, "doc.name1.length inserted after"); is(document.n2[0], i2_1, "i2_1 doc.name inserted after"); todo_is(document.n2[1], t2, "This is where t2 should show up. The elements in here is(document.n2[1], i2_2, "i2_2 doc.name inserted after"); is(document.n2[2], t2, "t2 doc.name inserted after"); is(document.n2[3], t3, "t3 doc.name inserted after"); is(document.n2.length, 4, "doc.name2.length inserted after"); is(document.n3[0], i3_1, "i3_1 doc.name inserted after"); is(document.n3[1], i3_2, "i3_3 doc.name inserted after"); is(document.n3[2], i3_3, "i3_2 doc.name inserted after"); is(document.n3[3], t4, "t4 doc.name inserted after"); is(document.n3[4], t5, "t5 doc.name inserted after"); is(document.n3[5], t6, "t6 doc.name inserted after"); is(document.n3.length, 6, "doc.name3.length inserted after"); insertBefore(t1, i1_1); insertBefore(t2, i2_1); insertBefore(t3, i2_2); insertBefore(t4, i3_1); insertBefore(t5, i3_2); insertBefore(t6, i3_3); checkHasNameNoDocProp("inserted before"); is(document.n1[0], i1_1, "i1_1 doc.name inserted before"); is(document.n1[1], t1, "t1 doc.name inserted before"); is(document.n1.length, 2, "doc.name1.length inserted before"); is(document.n2[0], i2_1, "i2_1 doc.name inserted before"); is(document.n2[1], i2_2, "i2_2 doc.name inserted before"); is(document.n2[2], t2, "t2 doc.name inserted before"); is(document.n2[3], t3, "t3 doc.name inserted before"); is(document.n2.length, 4, "doc.name2.length inserted before"); is(document.n3[0], i3_1, "i3_1 doc.name inserted before"); is(document.n3[1], i3_2, "i3_3 doc.name inserted before"); is(document.n3[2], i3_3, "i3_2 doc.name inserted before"); is(document.n3[3], t4, "t4 doc.name inserted before"); is(document.n3[4], t5, "t5 doc.name inserted before"); is(document.n3[5], t6, "t6 doc.name inserted before"); is(document.n3.length, 6, "doc.name3.length inserted before"); t1.removeAttribute("name"); t2.removeAttribute("name"); t3.removeAttribute("name"); t4.removeAttribute("name"); t5.removeAttribute("name"); t6.removeAttribute("name"); checkHasName("removed tx attribute"); t1.setAttribute("name", "n1"); t2.setAttribute("name", "n2"); t3.setAttribute("name", "n2"); t4.setAttribute("name", "n3"); t5.setAttribute("name", "n3"); t6.setAttribute("name", "n3"); checkHasNameNoDocProp("inserted before"); is(document.n1[0], i1_1, "i1_1 doc.name inserted before"); is(document.n1[1], t1, "t1 doc.name inserted before"); is(document.n1.length, 2, "doc.name1.length inserted before"); is(document.n2[0], i2_1, "i2_1 doc.name inserted before"); is(document.n2[1], i2_2, "i2_2 doc.name inserted before"); is(document.n2[2], t2, "t2 doc.name inserted before"); is(document.n2[3], t3, "t3 doc.name inserted before"); is(document.n2.length, 4, "doc.name2.length inserted before"); is(document.n3[0], i3_1, "i3_1 doc.name inserted before"); is(document.n3[1], i3_2, "i3_3 doc.name inserted before"); is(document.n3[2], i3_3, "i3_2 doc.name inserted before"); is(document.n3[3], t4, "t4 doc.name inserted before"); is(document.n3[4], t5, "t5 doc.name inserted before"); is(document.n3[5], t6, "t6 doc.name inserted before"); is(document.n3.length, 6, "doc.name3.length inserted before"); removeNode(t1); removeNode(t2); removeNode(t3); removeNode(t4); removeNode(t5); removeNode(t6); checkHasName("removed temporaries"); removeNode(i1_1); removeNode(i2_1); removeNode(i2_2); removeNode(i3_1); removeNode(i3_2); removeNode(i3_3); checkHasNameNoDocProp("removed node"); // Check that removing an element during UnsetAttr works is(i1_1.name, "n1", "i1_1 has name set"); var mutateFired = false; root.appendChild(i1_1); i1_1.addEventListener("DOMAttrModified", function(e) { is(e.target, i1_1, "target is i1_1"); is(i1_1.name, "", "i1_1 no longer has name"); is(i1_1.getAttribute("name"), null, "i1_1 no longer has name attr"); removeNode(i1_1); is(i1_1.parentNode, null, "i1_1 was removed"); mutateFired = true; }, {once: true}); i1_1.removeAttribute("name"); ok(mutateFired, "mutation event fired"); SpecialPowers.gc(); // Check that removing an element during SetAttr works i2_1.name = ""; mutateFired = false; root.appendChild(i2_1); i2_1.addEventListener("DOMAttrModified", function(e) { is(e.target, i2_1, "target is i2_1"); is(i2_1.name, "n2", "i2_1 no longer has name"); is(i2_1.getAttribute("name"), "n2", "i2_1 no longer has name attr"); removeNode(i2_1); is(i2_1.parentNode, null, "i2_1 was removed"); mutateFired = true; }, {once: true}); i2_1.name = "n2"; ok(mutateFired, "mutation event fired"); SpecialPowers.gc(); // Re-add the name inside a mutation event on a HTML element is(i2_2.name, "n2", "i2_2 has name set"); root.appendChild(i2_2); mutateFired = false; root.appendChild(i2_2); i2_2.addEventListener("DOMAttrModified", function(e) { is(e.target, i2_2, "target is i2_2"); is(i2_2.name, "", "i2_2 no longer has name"); is(i2_2.getAttribute("name"), "", "i2_2 has empty name attr"); i2_2.name = "n2"; mutateFired = true; }, {once: true}); i2_2.name = ""; ok(mutateFired, "mutation event fired"); is(document.n2, i2_2, "named was readded during mutation"); removeNode(i2_2); SpecialPowers.gc(); // Re-remove the name inside a mutation event on a HTML element i3_1.name = ""; root.appendChild(i3_1); mutateFired = false; root.appendChild(i3_1); i3_1.addEventListener("DOMAttrModified", function(e) { is(e.target, i3_1, "target is i3_1"); is(i3_1.name, "n3", "i3_1 no longer has name"); is(i3_1.getAttribute("name"), "n3", "i3_1 has empty name attr"); i3_1.removeAttribute("name"); mutateFired = true; }, {once: true}); i3_1.name = "n3"; ok(mutateFired, "mutation event fired"); is(document.n3, undefined, "named was readded during mutation"); removeNode(i3_1); SpecialPowers.gc(); SimpleTest.finish(); } SimpleTest.waitForExplicitFinish(); SpecialPowers.pushPrefEnv({"set": [["dom.mutation_events.enabled", true]]}, test); </script> </pre> </body> </html>
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2026-04-02