1 files changed, 68 insertions, 0 deletions
diff --git a/docshell/test/unit/test_nsIDownloadHistory.js b/docshell/test/unit/test_nsIDownloadHistory.js
new file mode 100644
index 000000000..2030f0702
--- /dev/null
+++ b/docshell/test/unit/test_nsIDownloadHistory.js
@@ -0,0 +1,68 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const NS_DOWNLOADHISTORY_CID = "{2ee83680-2af0-4bcb-bfa0-c9705f6554f1}";
+
+Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
+
+XPCOMUtils.defineLazyGetter(this, "Services", function() {
+  Components.utils.import("resource://gre/modules/Services.jsm");
+  return Services;
+});
+
+function testLinkVistedObserver()
+{
+  const NS_LINK_VISITED_EVENT_TOPIC = "link-visited";
+  var ios = Cc["@mozilla.org/network/io-service;1"].
+            getService(Ci.nsIIOService);
+  var testURI = ios.newURI("http://google.com/", null, null);
+
+  var gh = Cc["@mozilla.org/browser/global-history;2"].
+           getService(Ci.nsIGlobalHistory2);
+  do_check_false(gh.isVisited(testURI));
+
+  var topicReceived = false;
+  var obs = {
+    observe: function tlvo_observe(aSubject, aTopic, aData)
+    {
+      if (NS_LINK_VISITED_EVENT_TOPIC == aTopic) {
+        do_check_eq(testURI, aSubject);
+        topicReceived = true;
+      }
+    }
+  };
+
+  var os = Cc["@mozilla.org/observer-service;1"].
+           getService(Ci.nsIObserverService);
+  os.addObserver(obs, NS_LINK_VISITED_EVENT_TOPIC, false);
+
+  var dh = Components.classesByID[NS_DOWNLOADHISTORY_CID].
+           getService(Ci.nsIDownloadHistory);
+  dh.addDownload(testURI);
+  do_check_true(topicReceived);
+  do_check_true(gh.isVisited(testURI));
+}
+
+var tests = [testLinkVistedObserver];
+
+function run_test()
+{
+  // Not everyone uses/defines an nsGlobalHistory* service. Especially if
+  // MOZ_PLACES is not defined. If getService fails, then abort gracefully.
+  try {
+    Cc["@mozilla.org/browser/global-history;2"].
+      getService(Ci.nsIGlobalHistory2);
+  }
+  catch (ex) {
+    return;
+  }
+
+  // Needed to properly setup and shutdown the profile.
+  do_get_profile();
+
+  for (var i = 0; i < tests.length; i++)
+    tests[i]();
+
+  cleanup();
+}