rostests/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 <apitest.h>
   9
  10 #include <wingdi.h>
  11 #include <winddi.h>
  12 #include <winuser.h>
  13 #include <include/ntgdityp.h>
  14 #include <include/ntgdihdl.h>
  15
  16 void Test_GetCurrentObject()
  17 {
  18         HWND hWnd;
  19         HDC hDC;
  20         HBITMAP hBmp;
  21         HGDIOBJ hObj;
  22
  23         /* Create a window */
  24         hWnd = CreateWindowW(L"BUTTON", L"TestWindow", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
  25                             CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,
  26                             NULL, NULL, 0, 0);
  27         /* Get the DC */
  28         hDC = GetDC(hWnd);
  29
  30         /* Test NULL DC */
  31         SetLastError(ERROR_SUCCESS);
  32         hObj = GetCurrentObject(NULL, 0);
  33         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  34         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  35
  36         SetLastError(ERROR_SUCCESS);
  37         hObj = GetCurrentObject(NULL, OBJ_BITMAP);
  38         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  39         hObj = GetCurrentObject(NULL, OBJ_BRUSH);
  40         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  41         hObj = GetCurrentObject(NULL, OBJ_COLORSPACE);
  42         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  43         hObj = GetCurrentObject(NULL, OBJ_FONT);
  44         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  45         hObj = GetCurrentObject(NULL, OBJ_PAL);
  46         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  47         hObj = GetCurrentObject(NULL, OBJ_PEN);
  48         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  49         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  50
  51         /* Test invalid DC handle */
  52         SetLastError(ERROR_SUCCESS);
  53         hObj = GetCurrentObject((HDC)-123, OBJ_PEN);
  54         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  55         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  56
  57         SetLastError(ERROR_SUCCESS);
  58         hObj = GetCurrentObject((HDC)-123, OBJ_BITMAP);
  59         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  60         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
  61
  62         /* Test invalid types */
  63         SetLastError(ERROR_SUCCESS);
  64         hObj = GetCurrentObject(hDC, 0);
  65         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  66         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  67
  68         SetLastError(ERROR_SUCCESS);
  69         hObj = GetCurrentObject((HDC)-123, 0);
  70         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  71         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  72
  73         SetLastError(ERROR_SUCCESS);
  74         hObj = GetCurrentObject(hDC, 3);
  75         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  76         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  77
  78         SetLastError(ERROR_SUCCESS);
  79         hObj = GetCurrentObject(NULL, 3);
  80         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  81         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  82
  83         SetLastError(ERROR_SUCCESS);
  84         hObj = GetCurrentObject(hDC, 4);
  85         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  86         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  87
  88         SetLastError(ERROR_SUCCESS);
  89         hObj = GetCurrentObject(hDC, 8);
  90         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  91         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  92
  93         SetLastError(ERROR_SUCCESS);
  94         hObj = GetCurrentObject(hDC, 9);
  95         ok(hObj == 0, "Expected 0, got %p\n", hObj);
  96         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
  97
  98         SetLastError(ERROR_SUCCESS);
  99         hObj = GetCurrentObject(hDC, 10);
 100         ok(hObj == 0, "Expected 0, got %p\n", hObj);
 101         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
 102
 103         SetLastError(ERROR_SUCCESS);
 104         hObj = GetCurrentObject(hDC, 12);
 105         ok(hObj == 0, "Expected 0, got %p\n", hObj);
 106         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
 107
 108         SetLastError(ERROR_SUCCESS);
 109         hObj = GetCurrentObject(hDC, 13);
 110         ok(hObj == 0, "Expected 0, got %p\n", hObj);
 111         ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %lu\n", GetLastError());
 112
 113         /* Default bitmap */
 114         SetLastError(ERROR_SUCCESS);
 115         hBmp = GetCurrentObject(hDC, OBJ_BITMAP);
 116         ok(GDI_HANDLE_GET_TYPE(hBmp) == GDI_OBJECT_TYPE_BITMAP, "Expected GDI_OBJECT_TYPE_BITMAP, got %lu\n", GDI_HANDLE_GET_TYPE(hBmp));
 117         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 118
 119         /* Other bitmap */
 120         SetLastError(ERROR_SUCCESS);
 121         SelectObject(hDC, GetStockObject(21));
 122         ok(hBmp == GetCurrentObject(hDC, OBJ_BITMAP), "\n");
 123         ok(GDI_HANDLE_GET_TYPE(hBmp) == GDI_OBJECT_TYPE_BITMAP, "Expected GDI_OBJECT_TYPE_BITMAP, got %lu\n", GDI_HANDLE_GET_TYPE(hBmp));
 124         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 125
 126         /* Default brush */
 127         SetLastError(ERROR_SUCCESS);
 128         hObj = GetCurrentObject(hDC, OBJ_BRUSH);
 129         ok(hObj == GetStockObject(WHITE_BRUSH), "Expected %p, got %p\n", GetStockObject(WHITE_BRUSH), hObj);
 130         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 131
 132         /* Other brush */
 133         SetLastError(ERROR_SUCCESS);
 134         SelectObject(hDC, GetStockObject(BLACK_BRUSH));
 135         hObj = GetCurrentObject(hDC, OBJ_BRUSH);
 136         ok(hObj == GetStockObject(BLACK_BRUSH), "Expected %p, got %p\n", GetStockObject(BLACK_BRUSH), hObj);
 137         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 138
 139         /* Default colorspace */
 140         SetLastError(ERROR_SUCCESS);
 141         hObj = GetCurrentObject(hDC, OBJ_COLORSPACE);
 142         ok(hObj == GetStockObject(20), "Expected %p, got %p\n", GetStockObject(20), hObj);
 143         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 144
 145         /* Default font */
 146         SetLastError(ERROR_SUCCESS);
 147         hObj = GetCurrentObject(hDC, OBJ_FONT);
 148         ok(hObj == GetStockObject(SYSTEM_FONT), "Expected %p, got %p\n", GetStockObject(SYSTEM_FONT), hObj);
 149         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 150
 151         /* Other font */
 152         SetLastError(ERROR_SUCCESS);
 153         SelectObject(hDC, GetStockObject(DEFAULT_GUI_FONT));
 154         hObj = GetCurrentObject(hDC, OBJ_FONT);
 155         ok(hObj == GetStockObject(DEFAULT_GUI_FONT), "Expected %p, got %p\n", GetStockObject(DEFAULT_GUI_FONT), hObj);
 156         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 157
 158         /* Default palette */
 159         SetLastError(ERROR_SUCCESS);
 160         hObj = GetCurrentObject(hDC, OBJ_PAL);
 161         ok(hObj == GetStockObject(DEFAULT_PALETTE), "Expected %p, got %p\n", GetStockObject(DEFAULT_PALETTE), hObj);
 162         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 163
 164         /* Default pen */
 165         SetLastError(ERROR_SUCCESS);
 166         hObj = GetCurrentObject(hDC, OBJ_PEN);
 167         ok(hObj == GetStockObject(BLACK_PEN), "Expected %p, got %p\n", GetStockObject(BLACK_PEN), hObj);
 168         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 169
 170         /* Other pen */
 171         SetLastError(ERROR_SUCCESS);
 172         SelectObject(hDC, GetStockObject(WHITE_PEN));
 173         hObj = GetCurrentObject(hDC, OBJ_PEN);
 174         ok(hObj == GetStockObject(WHITE_PEN), "Expected %p, got %p\n", GetStockObject(WHITE_PEN), hObj);
 175         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 176
 177         /* DC pen */
 178         SetLastError(ERROR_SUCCESS);
 179         SelectObject(hDC, GetStockObject(DC_PEN));
 180         hObj = GetCurrentObject(hDC, OBJ_PEN);
 181         ok(hObj == GetStockObject(DC_PEN), "Expected %p, got %p\n", GetStockObject(DC_PEN), hObj);
 182         ok(GetLastError() == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %lu\n", GetLastError());
 183
 184         ReleaseDC(hWnd, hDC);
 185         DestroyWindow(hWnd);
 186 }
 187
 188 START_TEST(GetCurrentObject)
 189 {
 190     Test_GetCurrentObject();
 191 }
 192