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-rw-r--r--accessible/tests/mochitest/treeupdate/test_bug883708.xhtml31
1 files changed, 31 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/treeupdate/test_bug883708.xhtml b/accessible/tests/mochitest/treeupdate/test_bug883708.xhtml
new file mode 100644
index 0000000000..5d9e813f3a
--- /dev/null
+++ b/accessible/tests/mochitest/treeupdate/test_bug883708.xhtml
@@ -0,0 +1,31 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+<script>
+
+function boom() {
+ var newSpan = document.createElementNS("http://www.w3.org/1999/xhtml", "span");
+ document.getElementById("c").insertBefore(newSpan, document.getElementById("d"));
+ document.getElementById("a").style.visibility = "visible";
+ ok(true, "test didn't crash or assert");
+ SimpleTest.finish();
+}
+
+</script>
+</head>
+
+<body onload="boom();">
+ <a target="_blank"
+ title="test reparenting accessible subtree when inaccessible element becomes accessible"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=883708">
+ Mozilla Bug 883708
+ </a>
+
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+<div style="visibility: collapse;" id="a"><div style="float: right; visibility: visible;"><div id="c"><td id="d"></td></div></div></div></body>
+</html>