1 files changed, 46 insertions, 0 deletions
diff --git a/toolkit/components/aboutmemory/tests/test_sqliteMultiReporter.xhtml b/toolkit/components/aboutmemory/tests/test_sqliteMultiReporter.xhtml
new file mode 100644
index 0000000000..206cee5434
--- /dev/null
+++ b/toolkit/components/aboutmemory/tests/test_sqliteMultiReporter.xhtml
@@ -0,0 +1,46 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
+<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
+<window title="about:memory"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+  <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
+
+  <!-- test results are displayed in the html:body -->
+  <body xmlns="http://www.w3.org/1999/xhtml"></body>
+
+  <!-- test code goes here -->
+  <script type="application/javascript">
+  <![CDATA[
+
+  // Test for bug 708248, where the SQLite memory multi-reporter was
+  // crashing when a DB was closed.
+
+  // Nb: this test is all JS and chould be done with an xpcshell test,
+  // but all the other memory reporter tests are mochitests, so it's easier
+  // if this one is too.
+
+  SimpleTest.waitForExplicitFinish();
+
+  // Make a fake DB file.
+  let file = SpecialPowers.Services.dirsvc.get("ProfD", Ci.nsIFile);
+  file.append("test_sqliteMultiReporter-fake-DB-tmp.sqlite");
+
+  // Open and close the DB.
+  let db = SpecialPowers.Services.storage.openDatabase(file);
+  db.close();
+
+  // Invoke all the reporters.  The SQLite multi-reporter is among
+  // them.  It shouldn't crash.
+  let mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
+            getService(Ci.nsIMemoryReporterManager);
+  mgr.getReports(function(){}, null,
+    () => {
+      ok(true, "didn't crash");
+      SimpleTest.finish();
+    }, null,
+    /* anonymize = */ false);
+
+  ]]>
+  </script>
+</window>