summaryrefslogtreecommitdiffstats
path: root/dom/base/test/test_bug789315.html
diff options
context:
space:
mode:
Diffstat (limited to 'dom/base/test/test_bug789315.html')
-rw-r--r--dom/base/test/test_bug789315.html49
1 files changed, 49 insertions, 0 deletions
diff --git a/dom/base/test/test_bug789315.html b/dom/base/test/test_bug789315.html
new file mode 100644
index 0000000000..58516a8f45
--- /dev/null
+++ b/dom/base/test/test_bug789315.html
@@ -0,0 +1,49 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=789315
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 789315</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <script type="text/javascript">
+ (function() {
+ const observerConfig = {
+ childList: true,
+ };
+
+ var observer = new MutationObserver(onMutations);
+ observer.observe(document.head, observerConfig);
+
+ function onMutations(mutations) {
+ for (var i in mutations) {
+ var mutation = mutations[i];
+ for (var j in mutation.addedNodes) {
+ var addedNode = mutation.addedNodes[j];
+ addedNode.mutationObserverHasNotified = true;
+ }
+ }
+ }
+
+ })();
+ </script>
+
+ <link id="testnode" rel="localization" href="dummy"></link>
+
+ <script type="text/javascript">
+ var testNode = document.getElementById("testnode");
+ ok(testNode.mutationObserverHasNotified);
+ </script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=789315">Mozilla Bug 789315</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+</html>