<!
DOCTYPE html>
<
html xmlns=
"http://www.w3.org/1999/xhtml">
<
head>
<
title>Test for ElementTraversal via SVG</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css" />
</
head>
<
body>
<
p id=
"display"></
p>
<
div id=
"content" style=
"display: none"></
div>
<
iframe id=
"svg" src=
"w3element_traversal.svg"></
iframe>
<
pre id=
"test">
<
script class=
"testbody" type=
"application/javascript">
SimpleTest.waitForExplicitFinish();
function run()
{
var doc = $(
"svg").contentDocument;
//et-namespace.svg
var parentEl = doc.getElementById(
"parentEl_namespace");
var nChild = parentEl.firstElementChild;
is(nChild &&
"dill", nChild.localName,
"failed to get child with namespace")
//et-previousElementSibling.svg
var lec = doc.getElementById(
"last_element_child_pes");
var pes = lec.previousElementSibling;
isnot(pes, null,
"previousElementSibling is null");
is(pes.nodeType,
1,
"previousElementSibling returned the wrong node type");
is(pes.getAttribute(
"id"),
"middle_element_child_pes",
"previousElementSibling returned the wrong child");
//et-sibling_null.svg
var fec = doc.getElementById(
"first_element_child_sibnull");
var pes = fec.previousElementSibling;
var nes = fec.nextElementSibling;
is(pes, null,
"previousElementSibling is not null");
is(nes, null,
"nextElementSibling is not null");
//et-nextElementSibling.svg
fec = doc.getElementById(
"first_element_child_nes");
var nes = fec.nextElementSibling;
isnot(nes, null,
"nextElementSibling returned NULL");
is(nes.nodeType,
1,
"nextElementSibling returned wrong node type");
is(nes.getAttribute(
"id"),
"last_element_child_nes",
"nextElementSibling returned wrong node id");
//et-lastElementChild.svg
var parentEl = doc.getElementById(
"parentEl_lec");
var lec = parentEl.lastElementChild;
isnot(lec, null,
"lastElementChild returned null");
is(lec.nodeType,
1,
"lastElementChild returned wrong nodeType");
is(lec.getAttribute(
"id"),
"last_element_child_lec",
"lastElementChild returned wrong id");
//et-firstElementChild.svg
var parentEl = doc.getElementById(
"parentEl_fec");
var fec = parentEl.firstElementChild;
isnot(fec, null,
"firstElementChild returned null");
is(fec.nodeType,
1,
"firstElementChild returned wrong nodeType");
is(fec.getAttribute(
"id"),
"first_element_child_fec",
"firstElementChild returned wrong id");
//et-entity.svg
var parentEl = doc.getElementById(
"parentEl_entity");
var fec = parentEl.firstElementChild;
isnot(fec, null,
"firstElementChild returned null");
is(fec.nodeType,
1,
"firstElementChild returned wrong nodeType");
is(fec.getAttribute(
"id"),
"first_element_child_entity",
"firstElementChild returned wrong id");
//et-dynamic-remove.svg
var parentEl = doc.getElementById(
"parentEl_dynremove");
var lec = parentEl.lastElementChild;
parentEl.removeChild( lec );
is(parentEl.childElementCount &&
1, parentEl.childElementCount,
"failed to removeChild")
;
//et-dynamic-add.svg
var parentEl = doc.getElementById("parentEl_dynadd");
var newChild = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
parentEl.appendChild( newChild );
is(parentEl.childElementCount && 2, parentEl.childElementCount, "failed to appendChild");
//et-childElement-null.svg
var parentEl = doc.getElementById("parentEl_null");
var fec = parentEl.firstElementChild;
var lec = parentEl.lastElementChild;
is(fec, null, "expected null from firstElementChild");
is(lec, null, "expected null from lastElementChild");
//et-childElementCount.svg
var parentEl = doc.getElementById("parentEl_count");
is(parentEl.childElementCount && 3, parentEl.childElementCount, "got wrong childElementCount");
//et-childElementCount-nochild.svg
var parentEl = doc.getElementById("parentEl_nochild");
is(0, parentEl.childElementCount, "got wrong childElementCount");
SimpleTest.finish();
}
window.addEventListener("load", run);
</script>
</pre>
</body>
</html>
