LCOV - code coverage report
Current view: directory - storage/test - test_service_init_background_thread.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 13 13 100.0 %
Date: 2012-06-02 Functions: 5 5 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim set:sw=2 ts=2 et lcs=trail\:.,tab\:>~ : */
       3                 : /* ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is storage test code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * The Mozilla Foundation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Shawn Wilsher <me@shawnwilsher.com> (Original Author)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #include "storage_test_harness.h"
      41                 : 
      42                 : #include "nsThreadUtils.h"
      43                 : 
      44                 : /**
      45                 :  * This file tests that the storage service can be initialized off of the main
      46                 :  * thread without issue.
      47                 :  */
      48                 : 
      49                 : ////////////////////////////////////////////////////////////////////////////////
      50                 : //// Helpers
      51                 : 
      52                 : class ServiceInitializer : public nsRunnable
      53               5 : {
      54                 : public:
      55               1 :   NS_IMETHOD Run()
      56                 :   {
      57               2 :     nsCOMPtr<mozIStorageService> service = getService();
      58               1 :     do_check_true(service);
      59               1 :     return NS_OK;
      60                 :   }
      61                 : };
      62                 : 
      63                 : ////////////////////////////////////////////////////////////////////////////////
      64                 : //// Test Functions
      65                 : 
      66                 : void
      67               1 : test_service_initialization_on_background_thread()
      68                 : {
      69               2 :   nsCOMPtr<nsIRunnable> event = new ServiceInitializer();
      70               1 :   do_check_true(event);
      71                 : 
      72               2 :   nsCOMPtr<nsIThread> thread;
      73               1 :   do_check_success(NS_NewThread(getter_AddRefs(thread)));
      74                 : 
      75               1 :   do_check_success(thread->Dispatch(event, NS_DISPATCH_NORMAL));
      76                 : 
      77                 :   // Shutting down the thread will spin the event loop until all work in its
      78                 :   // event queue is completed.  This will act as our thread synchronization.
      79               1 :   do_check_success(thread->Shutdown());
      80               1 : }
      81                 : 
      82                 : void (*gTests[])(void) = {
      83                 :   test_service_initialization_on_background_thread,
      84                 : };
      85                 : 
      86                 : const char *file = __FILE__;
      87                 : #define TEST_NAME "Background Thread Initialization"
      88                 : #define TEST_FILE file
      89                 : #include "storage_test_harness_tail.h"

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