modules/rostests/apitests/user32/SetActiveWindow.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * PURPOSE:         Test for SetActiveWindow
   5  * PROGRAMMERS:     Giannis Adamopoulos
   6  */
   7
   8 #include "precomp.h"
   9
  10 HWND hWnd1, hWnd2;
  11
  12 /* FIXME: test for HWND_TOP, etc...*/
  13 static int get_iwnd(HWND hWnd)
  14 {
  15     if(hWnd == hWnd1) return 1;
  16     else if(hWnd == hWnd2) return 2;
  17     else return 0;
  18 }
  19
  20 LRESULT CALLBACK OwnerTestProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
  21 {
  22     int iwnd = get_iwnd(hWnd);
  23
  24     if(message > WM_USER || !iwnd || IsDWmMsg(message) || IseKeyMsg(message))
  25         return DefWindowProc(hWnd, message, wParam, lParam);
  26
  27     switch(message)
  28     {
  29     case WM_QUERYNEWPALETTE:
  30         {
  31             HDC hdc = GetDC(0);
  32             int bits = GetDeviceCaps(hdc,BITSPIXEL);
  33             ok( bits == 8 , "expected WM_QUERYNEWPALETTE only on 8bpp\n");
  34             ReleaseDC(0, hdc);
  35             return FALSE;
  36         }
  37     case WM_IME_SETCONTEXT:
  38     case WM_IME_NOTIFY :
  39     case WM_GETICON :
  40     case WM_GETTEXT:
  41         break;
  42     case WM_WINDOWPOSCHANGING:
  43     case WM_WINDOWPOSCHANGED:
  44         {
  45             WINDOWPOS* pwp = (WINDOWPOS*)lParam;
  46             ok(wParam==0,"expected wParam=0\n");
  47             RECORD_MESSAGE(iwnd, message, SENT, get_iwnd(pwp->hwndInsertAfter), pwp->flags);
  48             break;
  49         }
  50     default:
  51         RECORD_MESSAGE(iwnd, message, SENT, 0,0);
  52     }
  53     return DefWindowProc(hWnd, message, wParam, lParam);
  54 }
  55
  56 static void FlushMessages()
  57 {
  58     MSG msg;
  59
  60     while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE ))
  61     {
  62         int iwnd = get_iwnd(msg.hwnd);
  63         if(!(msg.message > WM_USER || !iwnd || IsDWmMsg(msg.message) || IseKeyMsg(msg.message)))
  64             RECORD_MESSAGE(iwnd, msg.message, POST,0,0);
  65         DispatchMessageA( &msg );
  66     }
  67 }
  68
  69 static void create_test_windows()
  70 {
  71     RegisterSimpleClass(OwnerTestProc, L"ownertest");
  72     hWnd1 = CreateWindowW(L"ownertest", L"ownertest", WS_OVERLAPPEDWINDOW,
  73                         20, 20, 300, 300, NULL, NULL, 0, NULL);
  74
  75     hWnd2 = CreateWindowW(L"ownertest", L"ownertest", WS_OVERLAPPEDWINDOW,
  76                          200, 200, 300, 300, NULL, NULL, 0, NULL);
  77 }
  78
  79 static void set_default_zorder()
  80 {
  81     SetWindowPos(hWnd1, 0, 0,0,0,0, SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOSIZE|SWP_SHOWWINDOW);
  82     SetWindowPos(hWnd2, 0, 0,0,0,0, SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOSIZE|SWP_SHOWWINDOW);
  83
  84     FlushMessages();
  85     EMPTY_CACHE();
  86 }
  87
  88 static void destroy_test_window()
  89 {
  90     DestroyWindow(hWnd1);
  91     DestroyWindow(hWnd2);
  92     UnregisterClassW(L"testClass", 0);
  93 }
  94
  95 MSG_ENTRY activate2to1_chain[]={
  96       {2,WM_NCACTIVATE},
  97       {2,WM_ACTIVATE},
  98       {1,WM_WINDOWPOSCHANGING, SENT,0, SWP_NOSIZE|SWP_NOMOVE},
  99       {1,WM_WINDOWPOSCHANGED, SENT,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTMOVE|SWP_NOCLIENTSIZE},
 100       {1,WM_NCACTIVATE},
 101       {1,WM_ACTIVATE},
 102       {2,WM_KILLFOCUS},
 103       {1,WM_SETFOCUS},
 104       {0,0}};
 105
 106 MSG_ENTRY activate1to2_chain[]={
 107       {1,WM_NCACTIVATE},
 108       {1,WM_ACTIVATE},
 109       {2,WM_WINDOWPOSCHANGING, SENT,0, SWP_NOSIZE|SWP_NOMOVE},
 110       {2,WM_WINDOWPOSCHANGED, SENT,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTMOVE|SWP_NOCLIENTSIZE},
 111       {2,WM_NCACTIVATE},
 112       {2,WM_ACTIVATE},
 113       {1,WM_KILLFOCUS},
 114       {2,WM_SETFOCUS},
 115       {0,0}};
 116
 117 void Test_msg_simple()
 118 {
 119     SetCursorPos(0,0);
 120
 121     create_test_windows();
 122     set_default_zorder();
 123
 124     SetActiveWindow(hWnd1);
 125     FlushMessages();
 126     COMPARE_CACHE(activate2to1_chain);
 127
 128     SetActiveWindow(hWnd2);
 129     FlushMessages();
 130     COMPARE_CACHE(activate1to2_chain);
 131
 132     destroy_test_window();
 133 }
 134
 135 START_TEST(SetActiveWindow)
 136 {
 137     Test_msg_simple();
 138 }