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<!DOCTYPE html [
<!ATTLIST ns:x id ID #REQUIRED>
<!ATTLIST ns2:x id_2 ID #REQUIRED>
]>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:ns="urn:namespace"
xmlns:ns2="urn:namespace">
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=564863
-->
<head>
<title>Test for Bug 564863</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<style>
* {
color: rgb(0, 0, 0);
}
#div_id {
color: rgb(10, 10, 10);
}
#a_id {
color: rgb(20, 20, 20);
}
#svg_id {
color: rgb(40, 40, 40);
}
#ns_id {
color: rgb(50, 50, 50);
}
#ns2_id {
color: rgb(60, 60, 60);
}
</style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=564863">Mozilla Bug 564863</a>
<!-- Elements to ensure we have nodeinfos with id-attribute set -->
<div><ns:x id="ns-holder"/><ns2:x id_2="ns2-holder"/></div>
<!-- DOM to muck around with for tests -->
<p id="root">
<div id="div_id" />
<a id="a_id" />
<svg:svg><svg:g id="svg_id" /></svg:svg>
<ns:x id="ns_id" />
</p>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
root = $('root');
div = root.children[0];
a = root.children[1];
svg = root.children[2].firstChild;
nsx = root.children[3];
var div_cs = getComputedStyle(div, "");
var a_cs = getComputedStyle(a, "");
var svg_cs = getComputedStyle(svg, "");
var nsx_cs = getComputedStyle(nsx, "");
function checkHasId(test) {
// Check computed style first to avoid flushes from hiding problems
checkHasIdNoGEBI(test);
is($("div_id"), div, "div getElementById " + test);
is($("a_id"), a, "a getElementById " + test);
is($("svg_id"), svg, "svg getElementById " + test);
is($("ns_id"), nsx, "ns getElementById " + test);
}
function checkHasIdNoGEBI(test) {
const connected = test != "removed node";
is(div_cs.color, connected ? "rgb(10, 10, 10)" : "", "div color " + test);
is(a_cs.color, connected ? "rgb(20, 20, 20)" : "", "a color " + test);
is(svg_cs.color, connected ? "rgb(40, 40, 40)" : "", "svg color " + test);
is(nsx_cs.color, connected ? "rgb(50, 50, 50)" : "", "nsx color " + test);
is(div.id, "div_id", "div id " + test);
is(a.id, "a_id", "a id " + test);
is(svg.id, "svg_id", "svg id " + test);
is (nsx.getAttribute("id"), "ns_id", "ns id " + test);
}
function checkHasNoId(removed, test) {
is(div_cs.color, "rgb(0, 0, 0)", "div color " + test);
is(a_cs.color, "rgb(0, 0, 0)", "a color " + test);
is(svg_cs.color, "rgb(0, 0, 0)", "svg color " + test);
is(nsx_cs.color, "rgb(0, 0, 0)", "nsx color " + test);
attrValue = removed ? null : "";
is(div.id, "", "div id " + test);
is(a.id, "", "a id " + test);
is(svg.id, "", "svg id " + test);
is(div.getAttribute("id"), attrValue, "div getAttribute " + test);
is(a.getAttribute("id"), attrValue, "a getAttribute " + test);
is(svg.getAttribute("id"), attrValue, "svg getAttribute " + test);
is(nsx.getAttribute("id"), attrValue, "ns getAttribute " + test);
is($("div_id"), null, "div getElementById " + test);
is($("a_id"), null, "a getElementById " + test);
is($("svg_id"), null, "svg getElementById " + test);
is($("ns_id"), null, "ns getElementById " + test);
}
// Check that dynamic modifications of attribute work
checkHasId("in markup");
div.id = "";
a.id = "";
svg.id = "";
nsx.setAttribute("id", "");
checkHasNoId(false, "set to empty");
div.id = "div_id";
a.id = "a_id";
svg.id = "svg_id";
nsx.setAttribute("id", "ns_id");
checkHasId("set using .id");
div.setAttribute("id", "");
a.setAttribute("id", "");
svg.setAttribute("id", "");
nsx.setAttribute("id", "");
checkHasNoId(false, "setAttribute to empty");
div.id = "div_id";
a.id = "a_id";
svg.id = "svg_id";
nsx.setAttribute("id", "ns_id");
checkHasId("set again using .id");
div.removeAttribute("id");
a.removeAttribute("id");
svg.removeAttribute("id");
nsx.removeAttribute("id");
checkHasNoId(true, "removed attribute");
div.setAttribute("id", "div_id");
a.setAttribute("id", "a_id");
svg.setAttribute("id", "svg_id");
nsx.setAttribute("id", "ns_id");
checkHasId("set using setAttribute");
t1 = document.createElement("div");
t1.id = "div_id";
t2 = document.createElement("a");
t2.id = "a_id";
t4 = document.createElementNS("http://www.w3.org/2000/svg", "g");
t4.id = "svg_id";
t5 = document.createElementNS("urn:namespace", "ns:x");
t5.setAttribute("id", "ns_id");
// Check that inserting elements before/after existing work
function insertAfter(newChild, existing) {
existing.parentNode.insertBefore(newChild, existing.nextSibling);
}
function insertBefore(newChild, existing) {
existing.parentNode.insertBefore(newChild, existing);
}
function removeNode(child) {
child.remove();
}
insertAfter(t1, div);
insertAfter(t2, a);
insertAfter(t4, svg);
insertAfter(t5, nsx);
checkHasId("inserted after");
insertBefore(t1, div);
insertBefore(t2, a);
insertBefore(t4, svg);
insertBefore(t5, nsx);
checkHasIdNoGEBI("inserted before");
is($("div_id"), t1, "div getElementById inserted before");
is($("a_id"), t2, "a getElementById inserted before");
is($("svg_id"), t4, "svg getElementById inserted before");
is($("ns_id"), t5, "ns getElementById inserted before");
t1.removeAttribute("id");
t2.removeAttribute("id");
t4.removeAttribute("id");
t5.removeAttribute("id");
checkHasId("removed tx attribute");
t1.setAttribute("id", "div_id");
t2.setAttribute("id", "a_id");
t4.setAttribute("id", "svg_id");
t5.setAttribute("id", "ns_id");
checkHasIdNoGEBI("setAttribute before");
is($("div_id"), t1, "div getElementById setAttribute before");
is($("a_id"), t2, "a getElementById setAttribute before");
is($("svg_id"), t4, "svg getElementById setAttribute before");
is($("ns_id"), t5, "ns getElementById setAttribute before");
removeNode(t1);
removeNode(t2);
removeNode(t4);
removeNode(t5);
checkHasId("removed temporaries");
removeNode(div);
removeNode(a);
removeNode(svg);
removeNode(nsx);
checkHasIdNoGEBI("removed node");
// Check that removing an element during UnsetAttr works
is(div.id, "div_id", "div still has id set");
var mutateFired = false;
root.appendChild(div);
div.addEventListener("DOMAttrModified", function(e) {
is(e.target, div, "target is div");
is(div.id, "", "div no longer has id");
is(div.getAttribute("id"), null, "div no longer has id attr");
removeNode(div);
is(div.parentNode, null, "div was removed");
mutateFired = true;
}, {once: true});
div.removeAttribute("id");
ok(mutateFired, "mutation event fired");
// Check same for XML elements
is(nsx.getAttribute("id"), "ns_id", "nsx still has id set");
mutateFired = false;
root.appendChild(nsx);
nsx.addEventListener("DOMAttrModified", function(e) {
is(e.target, nsx, "target is nsx");
is(nsx.getAttribute("id"), null, "nsx no longer has id attr");
removeNode(nsx);
is(nsx.parentNode, null, "nsx was removed");
mutateFired = true;
}, {once: true});
nsx.removeAttribute("id");
ok(mutateFired, "mutation event fired");
// Re-add the id inside a mutation event on a XML element
is($("ns_id"), null, "no nsx");
is($("ns2_id"), null, "no nsx");
nsx = document.createElementNS("urn:namespace", "ns:x");
nsx.setAttribute("id", "ns_id");
root.appendChild(nsx);
is($("ns_id"), nsx, "new nsx is set up");
mutateFired = false;
nsx.addEventListener("DOMAttrModified", function(e) {
is(e.target, nsx, "target is nsx");
is(nsx.getAttribute("id"), null, "nsx no longer has id attr");
nsx.setAttribute("id", "other_id");
mutateFired = true;
}, {once: true});
nsx.removeAttribute("id");
ok(mutateFired, "mutation event fired");
is($("ns_id"), null, "ns_id was removed from table");
is($("other_id"), nsx, "other_id was added");
removeNode(nsx);
is($("other_id"), null, "other_id was removed");
// Re-add the id inside a mutation event on a HTML element
is($("div_id"), null, "no div");
div = document.createElement("div");
div.id = "div_id";
root.appendChild(div);
is($("div_id"), div, "new div is set up");
mutateFired = false;
div.addEventListener("DOMAttrModified", function(e) {
is(e.target, div, "target is div");
is(div.getAttribute("id"), null, "div no longer has id attr");
is(div.id, "", "div no longer has id");
div.id = "other_div_id";
mutateFired = true;
}, {once: true});
div.removeAttribute("id");
ok(mutateFired, "mutation event fired");
is($("div_id"), null, "div_id was removed from table");
is($("other_div_id"), div, "other_div_id was added");
removeNode(div);
is($("other_div_id"), null, "other_div_id was removed");
]]>
</script>
</pre>
</body>
</html>
|
