ACE/tests/ACE_Init_Test.cpp

   1 // This is a Win32-only test for verifying that the ACE dll
   2 // initializes itself without having a nonstatic object manager
   3 // present by way of a console app's main function.  It's a MFC dialog
   4 // app - it pops up a dialog and spawns a thread - the thread will
   5 // wait 2 seconds and programatically dismiss the dialog box.  The
   6 // main thread waits for the other one to exit, and that's the test.
   7 // If the ACE DLL doesn't initialize correctly, it will go boom!
   8 //
   9 // This test program was initially generated from MSVC AppWizard, then
  10 // some files were renamed and moved around to fit in with the ACE
  11 // test directory structure.
  12 //
  13 // ACE_Init_Test.cpp : Defines the class behaviors for the application.
  14
  15 #if !defined(ACE_HAS_MFC)
  16
  17 #include "test_config.h"
  18
  19 // If this is not a WIN32 platform do not even try to compile the
  20 // test, many of the #includes make little sense.
  21 int
  22 run_main (int, ACE_TCHAR *[])
  23 {
  24   ACE_START_TEST (ACE_TEXT ("ACE_Init_Test"));
  25   ACE_ERROR ((LM_INFO,
  26               ACE_TEXT ("This is not a Win32 platform with MFC support, test skipped\n")));
  27   ACE_END_TEST;
  28   return 0;
  29 }
  30
  31 #else
  32
  33 #include "ACE_Init_Test_StdAfx.h"
  34 #include "ACE_Init_Test.h"
  35 #include "ACE_Init_TestDlg.h"
  36 #include "test_config.h"
  37 #include "ace/ACE.h"
  38 #include "ace/Init_ACE.h"
  39 #include "ace/OS_NS_unistd.h"
  40 #include "ace/Thread_Manager.h"
  41
  42
  43 #ifdef _DEBUG
  44 #define new DEBUG_NEW
  45 #undef THIS_FILE
  46 static char THIS_FILE[] = __FILE__;
  47 #endif
  48
  49 static ACE_THR_FUNC_RETURN wait_and_kill_dialog (void *pBox);
  50
  51 /////////////////////////////////////////////////////////////////////////////
  52 // CACE_Init_TestApp
  53
  54 BEGIN_MESSAGE_MAP(CACE_Init_TestApp, CWinApp)
  55         //{{AFX_MSG_MAP(CACE_Init_TestApp)
  56                 // NOTE - the ClassWizard will add and remove mapping macros here.
  57                 //    DO NOT EDIT what you see in these blocks of generated code!
  58         //}}AFX_MSG
  59         ON_COMMAND(ID_HELP, CWinApp::OnHelp)
  60 END_MESSAGE_MAP()
  61
  62 /////////////////////////////////////////////////////////////////////////////
  63 // CACE_Init_TestApp construction
  64
  65 CACE_Init_TestApp::CACE_Init_TestApp()
  66 {
  67         // TODO: add construction code here,
  68         // Place all significant initialization in InitInstance
  69 }
  70
  71 /////////////////////////////////////////////////////////////////////////////
  72 // The one and only CACE_Init_TestApp object
  73
  74 CACE_Init_TestApp theApp;
  75
  76 /////////////////////////////////////////////////////////////////////////////
  77 // CACE_Init_TestApp initialization
  78
  79 BOOL CACE_Init_TestApp::InitInstance()
  80 {
  81   // This is needed because there's no overridden main(int, char *[])
  82   // which would normally handle the initialization.  Also see the
  83   // corresponding ACE::fini, below.
  84   ACE::init();
  85
  86   ACE_START_TEST (ACE_TEXT ("ACE_Init_Test"));
  87
  88   CACE_Init_TestDlg dlg;
  89   m_pMainWnd = &dlg;
  90   ACE_Thread_Manager::instance()->spawn (wait_and_kill_dialog,
  91                                          m_pMainWnd);
  92   int nResponse = dlg.DoModal();
  93   if (nResponse == IDOK)
  94     {
  95       // TODO: Place code here to handle when the dialog is
  96       //  dismissed with OK
  97     }
  98   else if (nResponse == IDCANCEL)
  99     {
 100       // TODO: Place code here to handle when the dialog is
 101       //  dismissed with Cancel
 102     }
 103
 104   ACE_Thread_Manager::instance()->wait();
 105
 106   ACE_END_TEST;
 107
 108   // Since the dialog has been closed, return FALSE so that we exit the
 109   //  application, rather than start the application's message pump.
 110   ACE::fini();
 111
 112   return FALSE;
 113 }
 114
 115 // This function runs in a separate thread - it will wait a couple of
 116 // seconds and then programatically dismiss the dialog box.  If ACE is
 117 // not properly initialized, we will have crashed before getting here.
 118 static ACE_THR_FUNC_RETURN
 119 wait_and_kill_dialog (void *pBox)
 120 {
 121   CACE_Init_TestDlg *pDialog = reinterpret_cast<CACE_Init_TestDlg *> (pBox);
 122   ACE_OS::sleep(2);
 123   pDialog->EndModalLoop (IDOK);
 124   return 0;
 125 }
 126
 127 #endif /* ACE_HAS_MFC */