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 <apitest.h>
   9
  10 #include <wingdi.h>
  11 #include <winuser.h>
  12 #include "helper.h"
  13 #include <undocuser.h>
  14
  15 HWND hWnd1, hWnd2;
  16
  17 /* FIXME: test for HWND_TOP, etc...*/
  18 static int get_iwnd(HWND hWnd)
  19 {
  20     if(hWnd == hWnd1) return 1;
  21     else if(hWnd == hWnd2) return 2;
  22     else return 0;
  23 }
  24
  25 LRESULT CALLBACK OwnerTestProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
  26 {
  27     int iwnd = get_iwnd(hWnd);
  28
  29     if(message > WM_USER || !iwnd || IsDWmMsg(message) || IseKeyMsg(message))
  30         return DefWindowProc(hWnd, message, wParam, lParam);
  31
  32     switch(message)
  33     {
  34     case WM_QUERYNEWPALETTE:
  35         {
  36             HDC hdc = GetDC(0);
  37             int bits = GetDeviceCaps(hdc,BITSPIXEL);
  38             ok( bits == 8 , "expected WM_QUERYNEWPALETTE only on 8bpp\n");
  39             ReleaseDC(0, hdc);
  40             return FALSE;
  41         }
  42     case WM_IME_SETCONTEXT:
  43     case WM_IME_NOTIFY :
  44     case WM_GETICON :
  45     case WM_GETTEXT:
  46         break;
  47     case WM_WINDOWPOSCHANGING:
  48     case WM_WINDOWPOSCHANGED:
  49         {
  50             WINDOWPOS* pwp = (WINDOWPOS*)lParam;
  51             ok(wParam==0,"expected wParam=0\n");
  52             RECORD_MESSAGE(iwnd, message, SENT, get_iwnd(pwp->hwndInsertAfter), pwp->flags);
  53             break;
  54         }
  55     default:
  56         RECORD_MESSAGE(iwnd, message, SENT, 0,0);
  57     }
  58     return DefWindowProc(hWnd, message, wParam, lParam);
  59 }
  60
  61 static void FlushMessages()
  62 {
  63     MSG msg;
  64
  65     while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE ))
  66     {
  67         int iwnd = get_iwnd(msg.hwnd);
  68         if(!(msg.message > WM_USER || !iwnd || IsDWmMsg(msg.message) || IseKeyMsg(msg.message)))
  69             RECORD_MESSAGE(iwnd, msg.message, POST,0,0);
  70         DispatchMessageA( &msg );
  71     }
  72 }
  73
  74 static void create_test_windows()
  75 {
  76     RegisterSimpleClass(OwnerTestProc, L"ownertest");
  77     hWnd1 = CreateWindowW(L"ownertest", L"ownertest", WS_OVERLAPPEDWINDOW,
  78                         20, 20, 300, 300, NULL, NULL, 0, NULL);
  79
  80     hWnd2 = CreateWindowW(L"ownertest", L"ownertest", WS_OVERLAPPEDWINDOW,
  81                          200, 200, 300, 300, NULL, NULL, 0, NULL);
  82 }
  83
  84 static void set_default_zorder()
  85 {
  86     SetWindowPos(hWnd1, 0, 0,0,0,0, SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOSIZE|SWP_SHOWWINDOW);
  87     SetWindowPos(hWnd2, 0, 0,0,0,0, SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOSIZE|SWP_SHOWWINDOW);
  88
  89     FlushMessages();
  90     EMPTY_CACHE();
  91 }
  92
  93 static void destroy_test_window()
  94 {
  95     DestroyWindow(hWnd1);
  96     DestroyWindow(hWnd2);
  97     UnregisterClassW(L"testClass", 0);
  98 }
  99
 100 MSG_ENTRY activate2to1_chain[]={
 101       {2,WM_NCACTIVATE},
 102       {2,WM_ACTIVATE},
 103       {1,WM_WINDOWPOSCHANGING, SENT,0, SWP_NOSIZE|SWP_NOMOVE},
 104       {1,WM_WINDOWPOSCHANGED, SENT,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTMOVE|SWP_NOCLIENTSIZE},
 105       {1,WM_NCACTIVATE},
 106       {1,WM_ACTIVATE},
 107       {2,WM_KILLFOCUS},
 108       {1,WM_SETFOCUS},
 109       {0,0}};
 110
 111 MSG_ENTRY activate1to2_chain[]={
 112       {1,WM_NCACTIVATE},
 113       {1,WM_ACTIVATE},
 114       {2,WM_WINDOWPOSCHANGING, SENT,0, SWP_NOSIZE|SWP_NOMOVE},
 115       {2,WM_WINDOWPOSCHANGED, SENT,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTMOVE|SWP_NOCLIENTSIZE},
 116       {2,WM_NCACTIVATE},
 117       {2,WM_ACTIVATE},
 118       {1,WM_KILLFOCUS},
 119       {2,WM_SETFOCUS},
 120       {0,0}};
 121
 122 void Test_msg_simple()
 123 {
 124     SetCursorPos(0,0);
 125
 126     create_test_windows();
 127     set_default_zorder();
 128
 129     SetActiveWindow(hWnd1);
 130     FlushMessages();
 131     COMPARE_CACHE(activate2to1_chain);
 132
 133     SetActiveWindow(hWnd2);
 134     FlushMessages();
 135     COMPARE_CACHE(activate1to2_chain);
 136
 137     destroy_test_window();
 138 }
 139
 140 START_TEST(SetActiveWindow)
 141 {
 142     Test_msg_simple();
 143 }