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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include <atlbase.h>
      6 
      7 #include "base/command_line.h"
      8 #include "base/process/kill.h"
      9 #include "base/process/memory.h"
     10 #include "base/test/test_suite.h"
     11 #include "base/threading/platform_thread.h"
     12 #include "base/win/scoped_com_initializer.h"
     13 #include "chrome/common/chrome_paths.h"
     14 #include "chrome/test/logging/win/test_log_collector.h"
     15 #include "chrome_frame/crash_server_init.h"
     16 #include "chrome_frame/test/chrome_frame_test_utils.h"
     17 #include "chrome_frame/test/chrome_frame_ui_test_utils.h"
     18 #include "chrome_frame/test/ie_configurator.h"
     19 #include "chrome_frame/test/test_scrubber.h"
     20 #include "chrome_frame/test_utils.h"
     21 #include "chrome_frame/utils.h"
     22 #include "components/variations/entropy_provider.h"
     23 
     24 // To enable ATL-based code to run in this module
     25 class ChromeFrameUnittestsModule
     26     : public CAtlExeModuleT<ChromeFrameUnittestsModule> {
     27  public:
     28   // Called at static init time, for versions of ATL included in VS2008 and
     29   // earlier only.  The default implementation initializes COM in MTA mode,
     30   // which we don't want.  We could init STA mode here, but since we have to
     31   // init in main() for VS2010 and above anyway, we simply do nothing, since
     32   // nothing needs COM before main() runs.
     33   static HRESULT InitializeCom() { return S_OK; }
     34   static void UninitializeCom() {}
     35 };
     36 
     37 ChromeFrameUnittestsModule _AtlModule;
     38 
     39 const char kNoCrashService[] = "no-crash-service";
     40 const char kNoLogCollector[] = "no-log-collector";
     41 const char kNoRegistrationSwitch[] = "no-registration";
     42 
     43 void PureCall() {
     44   __debugbreak();
     45 }
     46 
     47 int main(int argc, char **argv) {
     48   // For ATL in VS2010 and up, ChromeFrameUnittestsModule::InitializeCom() is
     49   // not called, so we init COM here.
     50   base::win::ScopedCOMInitializer com_initializer_;
     51 
     52   ScopedChromeFrameRegistrar::RegisterAndExitProcessIfDirected();
     53   base::EnableTerminationOnHeapCorruption();
     54   base::PlatformThread::SetName("ChromeFrame tests");
     55 
     56   _set_purecall_handler(PureCall);
     57 
     58   base::TestSuite test_suite(argc, argv);
     59 
     60   SetConfigBool(kChromeFrameHeadlessMode, true);
     61   SetConfigBool(kChromeFrameAccessibleMode, true);
     62 
     63   base::ProcessHandle crash_service = NULL;
     64   google_breakpad::scoped_ptr<google_breakpad::ExceptionHandler> breakpad;
     65 
     66   if (!CommandLine::ForCurrentProcess()->HasSwitch(kNoCrashService)) {
     67     crash_service = chrome_frame_test::StartCrashService();
     68 
     69     breakpad.reset(InitializeCrashReporting(HEADLESS));
     70   }
     71 
     72   // Install the log collector before anything else that adds a Google Test
     73   // event listener so that it's the last one to run after each test (the
     74   // listeners are invoked in reverse order at the end of a test).  This allows
     75   // the collector to emit logs if other listeners ADD_FAILURE or EXPECT_*.
     76   if (!CommandLine::ForCurrentProcess()->HasSwitch(kNoLogCollector))
     77     logging_win::InstallTestLogCollector(testing::UnitTest::GetInstance());
     78 
     79   chrome_frame_test::InstallIEConfigurator();
     80 
     81   chrome_frame_test::InstallTestScrubber(testing::UnitTest::GetInstance());
     82 
     83   int ret = -1;
     84   // If mini_installer is used to register CF, we use the switch
     85   // --no-registration to avoid repetitive registration.
     86   if (CommandLine::ForCurrentProcess()->HasSwitch(kNoRegistrationSwitch)) {
     87     ret = test_suite.Run();
     88   } else {
     89     // This will register the chrome frame in the build directory. It currently
     90     // leaves that chrome frame registered once the tests are done. It must be
     91     // constructed AFTER the TestSuite is created since TestSuites create THE
     92     // AtExitManager.
     93     // TODO(robertshield): Make these tests restore the original registration
     94     // once done.
     95     ScopedChromeFrameRegistrar registrar(chrome_frame_test::GetTestBedType());
     96 
     97     // Register IAccessible2 proxy stub DLL, needed for some tests.
     98     ScopedChromeFrameRegistrar ia2_registrar(
     99         chrome_frame_test::GetIAccessible2ProxyStubPath().value(),
    100         ScopedChromeFrameRegistrar::SYSTEM_LEVEL);
    101     ret = test_suite.Run();
    102   }
    103 
    104   DeleteConfigValue(kChromeFrameHeadlessMode);
    105   DeleteConfigValue(kChromeFrameAccessibleMode);
    106 
    107   if (crash_service)
    108     base::KillProcess(crash_service, 0, false);
    109   return ret;
    110 }
    111