summaryrefslogtreecommitdiffstats
path: root/js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html
diff options
context:
space:
mode:
Diffstat (limited to 'js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html')
-rw-r--r--js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html72
1 files changed, 72 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html b/js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html
new file mode 100644
index 000000000..91f4037f7
--- /dev/null
+++ b/js/xpconnect/tests/chrome/test_windowProxyDeadWrapper.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1223372
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 1223372</title>
+ <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="chrome://global/skin"/>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+ <script type="application/javascript">
+
+/** Test for Bug 1223372 **/
+
+function go() {
+ SimpleTest.waitForExplicitFinish();
+
+ var frame = $('subframe');
+ frame.onload = null;
+
+ var w = frame.contentWindow;
+
+ w.eval("checkDead = function() { return Components.utils.isDeadWrapper(this); };");
+ var checkDead = w.checkDead;
+
+ w.eval("getObject = function() { return {}; }");
+ var getObject = w.getObject;
+
+ ok(!checkDead(), "WindowProxy shouldn't be dead yet");
+
+ // Load a content page in the chrome frame.
+ w.location = "http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html";
+ tryWindow();
+
+ function tryWindow() {
+ if (w.document.title != 'empty test page') {
+ info("Document not loaded yet - retrying");
+ SimpleTest.executeSoon(tryWindow);
+ return;
+ }
+
+ // Remove the frame. This will nuke the WindowProxy wrapper from our chrome
+ // document's global, so evaluating 'this' in it will return a dead wrapper.
+ frame.remove();
+
+ SimpleTest.executeSoon(function() {
+ ok(checkDead(), "Expected a dead object wrapper");
+
+ // Wrapping the Window should throw now.
+ var exc;
+ try {
+ Components.utils.getGlobalForObject(getObject());
+ } catch(e) {
+ exc = e;
+ }
+ is(exc.message, "Can't wrap dead object");
+
+ SimpleTest.finish();
+ });
+ }
+}
+
+ </script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1223372">Mozilla Bug 1223372</a>
+
+<iframe id="subframe" src="data:text/html," onload="go()"></iframe>
+
+</body>
+</html>