third_party/WebKit/Source/platform/testing/UnitTestHelpers.cpp

   1 /*
   2  * Copyright (C) 2013 Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  20  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "platform/testing/UnitTestHelpers.h"
  28
  29 #include "public/platform/Platform.h"
  30 #include "public/platform/WebTaskRunner.h"
  31 #include "public/platform/WebThread.h"
  32 #include "public/platform/WebTraceLocation.h"
  33 #include "public/platform/WebUnitTestSupport.h"
  34
  35 namespace blink {
  36 namespace testing {
  37
  38 class QuitTask : public WebTaskRunner::Task {
  39 public:
  40     virtual void run()
  41     {
  42         Platform::current()->unitTestSupport()->exitRunLoop();
  43     }
  44 };
  45
  46 void runPendingTasks()
  47 {
  48     Platform::current()->currentThread()->taskRunner()->postTask(FROM_HERE, new QuitTask);
  49     Platform::current()->unitTestSupport()->enterRunLoop();
  50 }
  51
  52 }
  53 }