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Bug 651598: Make test_bug288392.html report better errors. r=smaug

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This commit is contained in:
Jonas Sicking 2011-05-09 12:33:03 -07:00
parent 6950bbd987
commit f868d9d754
1 changed files with 19 additions and 11 deletions
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30
content/events/test/test_bug288392.html
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@ -20,7 +20,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=288392
<script class="testbody" type="text/javascript">
/** Test for Bug 288392 **/
var subtreeModifiedCount = 0;
var subtreeModifiedCount;
function subtreeModified(e)
{
@ -31,51 +31,59 @@ function doTest() {
var targetNode = document.getElementById("mutationTarget");
targetNode.addEventListener("DOMSubtreeModified", subtreeModified, false);
subtreeModifiedCount = 0;
var temp = document.createElement("DIV");
targetNode.appendChild(temp);
ok(subtreeModifiedCount == 1,
is(subtreeModifiedCount, 1,
"Appending a child node should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
temp.setAttribute("foo", "bar");
ok(subtreeModifiedCount == 2,
is(subtreeModifiedCount, 1,
"Setting an attribute should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
targetNode.removeChild(temp);
ok(subtreeModifiedCount == 3,
is(subtreeModifiedCount, 1,
"Removing a child node should have dispatched a DOMSubtreeModified event");
// Testing events in a subtree, which is not in the document.
var subtree = document.createElement("div");
var s = "<e1 attr1='value1'>Something1</e1><e2 attr2='value2'>Something2</e2>";
subtree.innerHTML = s;
subtree.addEventListener("DOMSubtreeModified", subtreeModified, false);
subtreeModifiedCount = 0;
subtree.firstChild.firstChild.data = "foo";
ok(subtreeModifiedCount == 4,
is(subtreeModifiedCount, 1,
"Editing character data should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
subtree.firstChild.removeChild(subtree.firstChild.firstChild);
ok(subtreeModifiedCount == 5,
is(subtreeModifiedCount, 1,
"Removing a child node should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
subtree.firstChild.setAttribute("foo", "bar");
ok(subtreeModifiedCount == 6,
is(subtreeModifiedCount, 1,
"Setting an attribute should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
subtree.textContent = "foobar";
ok(subtreeModifiedCount == 7,
is(subtreeModifiedCount, 1,
"Setting .textContent should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
subtree.innerHTML = s;
ok(subtreeModifiedCount == 8,
is(subtreeModifiedCount, 1,
"Setting .innerHTML should have dispatched a DOMSubtreeModified event");
subtreeModifiedCount = 0;
subtree.removeEventListener("DOMSubtreeModified", subtreeModified, false);
subtree.appendChild(document.createTextNode(""));
subtree.addEventListener("DOMSubtreeModified", subtreeModified, false);
subtree.normalize();
ok(subtreeModifiedCount == 9,
is(subtreeModifiedCount, 1,
"Calling normalize() should have dispatched a DOMSubtreeModified event");
}