apitests/gdi32/GetCurrentObject.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * PURPOSE:         Test for GetCurrentObject
   5  * PROGRAMMERS:     Timo Kreuzer
   6  */
   7
   8 #include <stdio.h>
   9 #include <wine/test.h>
  10 #include <windows.h>
  11 #include <winddi.h>
  12 #include <reactos/win32k/ntgdityp.h>
  13 #include <reactos/win32k/ntgdihdl.h>
  14
  15 void Test_GetCurrentObject()
  16 {
  17         HWND hWnd;
  18         HDC hDC;
  19         HBITMAP hBmp;
  20         HGDIOBJ hObj;
  21
  22         /* Create a window */
  23         hWnd = CreateWindowW(L"BUTTON", L"TestWindow", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
  24                             CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,
  25                             NULL, NULL, 0, 0);
  26         /* Get the DC */
  27         hDC = GetDC(hWnd);
  28
  29         /* Test NULL DC */
  30         SetLastError(ERROR_SUCCESS);
  31         hObj = GetCurrentObject(NULL, 0);
  32         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  33         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  34
  35         SetLastError(ERROR_SUCCESS);
  36         hObj = GetCurrentObject(NULL, OBJ_BITMAP);
  37         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  38         hObj = GetCurrentObject(NULL, OBJ_BRUSH);
  39         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  40         hObj = GetCurrentObject(NULL, OBJ_COLORSPACE);
  41         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  42         hObj = GetCurrentObject(NULL, OBJ_FONT);
  43         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  44         hObj = GetCurrentObject(NULL, OBJ_PAL);
  45         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  46         hObj = GetCurrentObject(NULL, OBJ_PEN);
  47         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  48         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  49
  50         /* Test invalid DC handle */
  51         SetLastError(ERROR_SUCCESS);
  52         hObj = GetCurrentObject((HDC)-123, 0);
  53         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  54         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  55
  56         SetLastError(ERROR_SUCCESS);
  57         hObj = GetCurrentObject((HDC)-123, OBJ_BITMAP);
  58         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  59         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  60
  61         /* Test invalid types */
  62         SetLastError(ERROR_SUCCESS);
  63         hObj = GetCurrentObject(hDC, 0);
  64         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  65         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  66
  67         SetLastError(ERROR_SUCCESS);
  68         hObj = GetCurrentObject(hDC, 3);
  69         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  70         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  71
  72         SetLastError(ERROR_SUCCESS);
  73         hObj = GetCurrentObject(hDC, 4);
  74         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  75         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  76
  77         SetLastError(ERROR_SUCCESS);
  78         hObj = GetCurrentObject(hDC, 8);
  79         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  80         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  81
  82         SetLastError(ERROR_SUCCESS);
  83         hObj = GetCurrentObject(hDC, 9);
  84         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  85         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  86
  87         SetLastError(ERROR_SUCCESS);
  88         hObj = GetCurrentObject(hDC, 10);
  89         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  90         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  91
  92         SetLastError(ERROR_SUCCESS);
  93         hObj = GetCurrentObject(hDC, 12);
  94         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  95         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  96
  97         SetLastError(ERROR_SUCCESS);
  98         hObj = GetCurrentObject(hDC, 13);
  99         ok(hObj == 0, "Expected 0, got %p\n", hObj);
 100         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
 101
 102         /* Default bitmap */
 103         SetLastError(ERROR_SUCCESS);
 104         hBmp = GetCurrentObject(hDC, OBJ_BITMAP);
 105         ok(GDI_HANDLE_GET_TYPE(hBmp) == GDI_OBJECT_TYPE_BITMAP, "Expected GDI_OBJECT_TYPE_BITMAP, got %lu\n", GDI_HANDLE_GET_TYPE(hBmp));
 106         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 107
 108         /* Other bitmap */
 109         SetLastError(ERROR_SUCCESS);
 110         SelectObject(hDC, GetStockObject(21));
 111         ok(hBmp == GetCurrentObject(hDC, OBJ_BITMAP), "\n");
 112         ok(GDI_HANDLE_GET_TYPE(hBmp) == GDI_OBJECT_TYPE_BITMAP, "Expected GDI_OBJECT_TYPE_BITMAP, got %lu\n", GDI_HANDLE_GET_TYPE(hBmp));
 113         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 114
 115         /* Default brush */
 116         SetLastError(ERROR_SUCCESS);
 117         hObj = GetCurrentObject(hDC, OBJ_BRUSH);
 118         ok(hObj == GetStockObject(WHITE_BRUSH), "Expected %p, got %p\n", GetStockObject(WHITE_BRUSH), hObj);
 119         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 120
 121         /* Other brush */
 122         SetLastError(ERROR_SUCCESS);
 123         SelectObject(hDC, GetStockObject(BLACK_BRUSH));
 124         hObj = GetCurrentObject(hDC, OBJ_BRUSH);
 125         ok(hObj == GetStockObject(BLACK_BRUSH), "Expected %p, got %p\n", GetStockObject(BLACK_BRUSH), hObj);
 126         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 127
 128         /* Default colorspace */
 129         SetLastError(ERROR_SUCCESS);
 130         hObj = GetCurrentObject(hDC, OBJ_COLORSPACE);
 131         ok(hObj == GetStockObject(20), "Expected %p, got %p\n", GetStockObject(20), hObj);
 132         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 133
 134         /* Default font */
 135         SetLastError(ERROR_SUCCESS);
 136         hObj = GetCurrentObject(hDC, OBJ_FONT);
 137         ok(hObj == GetStockObject(SYSTEM_FONT), "Expected %p, got %p\n", GetStockObject(SYSTEM_FONT), hObj);
 138         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 139
 140         /* Other font */
 141         SetLastError(ERROR_SUCCESS);
 142         SelectObject(hDC, GetStockObject(DEFAULT_GUI_FONT));
 143         hObj = GetCurrentObject(hDC, OBJ_FONT);
 144         ok(hObj == GetStockObject(DEFAULT_GUI_FONT), "Expected %p, got %p\n", GetStockObject(DEFAULT_GUI_FONT), hObj);
 145         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 146
 147         /* Default palette */
 148         SetLastError(ERROR_SUCCESS);
 149         hObj = GetCurrentObject(hDC, OBJ_PAL);
 150         ok(hObj == GetStockObject(DEFAULT_PALETTE), "Expected %p, got %p\n", GetStockObject(DEFAULT_PALETTE), hObj);
 151         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 152
 153         /* Default pen */
 154         SetLastError(ERROR_SUCCESS);
 155         hObj = GetCurrentObject(hDC, OBJ_PEN);
 156         ok(hObj == GetStockObject(BLACK_PEN), "Expected %p, got %p\n", GetStockObject(BLACK_PEN), hObj);
 157         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 158
 159         /* Other pen */
 160         SetLastError(ERROR_SUCCESS);
 161         SelectObject(hDC, GetStockObject(WHITE_PEN));
 162         hObj = GetCurrentObject(hDC, OBJ_PEN);
 163         ok(hObj == GetStockObject(WHITE_PEN), "Expected %p, got %p\n", GetStockObject(WHITE_PEN), hObj);
 164         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 165
 166         /* DC pen */
 167         SetLastError(ERROR_SUCCESS);
 168         SelectObject(hDC, GetStockObject(DC_PEN));
 169         hObj = GetCurrentObject(hDC, OBJ_PEN);
 170         ok(hObj == GetStockObject(DC_PEN), "Expected %p, got %p\n", GetStockObject(DC_PEN), hObj);
 171         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 172
 173         ReleaseDC(hWnd, hDC);
 174         DestroyWindow(hWnd);
 175 }
 176
 177 START_TEST(GetCurrentObject)
 178 {
 179     Test_GetCurrentObject();
 180 }
 181