Test for Bug 412844

toolkit/components/downloads/test/Makefile.in

@@ -50,5 +50,9 @@ XPCSHELL_TESTS = \
   schema_migration \
   $(NULL)
 
+DIRS = \
+  browser \
+  $(NULL)
+
 include $(topsrcdir)/config/rules.mk
 

toolkit/components/downloads/test/browser/Makefile.in

@@ -0,0 +1,53 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla code.
+#
+# The Initial Developer of the Original Code is
+# Mozilla Corporation.
+# Portions created by the Initial Developer are Copyright (C) 2008
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#	  Shawn Wilsher <me@shawnwilsher.com> (Original Author)
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+DEPTH          = ../../../../..
+topsrcdir      = @top_srcdir@
+srcdir         = @srcdir@
+VPATH          = @srcdir@
+relativesrcdir = toolkit/components/downloads/test/browser
+
+include $(DEPTH)/config/autoconf.mk
+include $(topsrcdir)/config/rules.mk
+
+_BROWSER_FILES = \
+  browser_nsIDownloadManagerUI.js \
+  $(NULL)
+
+libs:: $(_BROWSER_FILES)
+	$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/browser/$(relativesrcdir)

toolkit/components/downloads/test/browser/browser_nsIDownloadManagerUI.js

@@ -0,0 +1,127 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ *   Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Shawn Wilsher <me@shawnwilsher.com> (Original Author)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ * 
+ * ***** END LICENSE BLOCK ***** */
+
+function test_visibility_open()
+{
+  var dmui = Cc["@mozilla.org/download-manager-ui;1"].
+             getService(Ci.nsIDownloadManagerUI);
+  is(dmui.visible, true,
+     "nsIDownloadManagerUI indicates that the UI is visible");
+}
+
+function test_getAttention_opened()
+{
+  var dmui = Cc["@mozilla.org/download-manager-ui;1"].
+             getService(Ci.nsIDownloadManagerUI);
+
+  // switch focus to this window
+  window.focus();
+
+  dmui.getAttention();
+  is(dmui.visible, true,
+     "nsIDownloadManagerUI indicates that the UI is visible");
+}
+
+function test_visibility_closed(aWin)
+{
+  var dmui = Cc["@mozilla.org/download-manager-ui;1"].
+             getService(Ci.nsIDownloadManagerUI);
+  aWin.close();
+  is(dmui.visible, false,
+     "nsIDownloadManagerUI indicates that the UI is not visible");
+}
+
+function test_getAttention_closed()
+{
+  var dmui = Cc["@mozilla.org/download-manager-ui;1"].
+             getService(Ci.nsIDownloadManagerUI);
+
+  var exceptionCaught = false;
+  try {
+    dmui.getAttention();
+  } catch (e) {
+    is(e.result, Cr.NS_ERROR_UNEXPECTED,
+       "Proper exception was caught");
+    exceptionCaught = true;
+  } finally {
+    is(exceptionCaught, true,
+       "Exception was caught, as expected");
+  }
+}
+
+var testFuncs = [
+    test_visibility_open
+  , test_getAttention_opened
+  , test_visibility_closed /* all tests after this *must* expect there to be
+                              no open window, otherwise they will fail! */
+  , test_getAttention_closed
+];
+
+function test()
+{
+  var dm = Cc["@mozilla.org/download-manager;1"].
+           getService(Ci.nsIDownloadManager);
+  var db = dm.DBConnection;
+
+  // First, we populate the database with some fake data
+  db.executeSimpleSQL("DELETE FROM moz_downloads");
+
+  // See if the DM is already open, and if it is, close it!
+  var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+           getService(Ci.nsIWindowMediator);
+  var win = wm.getMostRecentWindow("Download:Manager");
+  if (win)
+    win.close();
+
+  // OK, now that all the data is in, let's pull up the UI
+  Cc["@mozilla.org/download-manager-ui;1"].
+  getService(Ci.nsIDownloadManagerUI).show();
+
+  // The window doesn't open once we call show, so we need to wait a little bit
+  function finishUp() {
+    var win = wm.getMostRecentWindow("Download:Manager");
+
+    // Now we can run our tests
+    for each (var t in testFuncs)
+      t(win);
+
+    finish();
+  }
+  
+  waitForExplicitFinish();
+  window.setTimeout(finishUp, 1000);
+}