rostests/win32/gdi32/tests/SetDCPenColor.c

   1 #line 2 "SetDCPenColor.c"
   2
   3 #include "../gditest.h"
   4
   5 BOOL Test_SetDCPenColor(INT* passed, INT* failed)
   6 {
   7         HDC hScreenDC, hDC;
   8
   9         // Test an incorrect DC
  10         TEST(SetDCPenColor(0, RGB(0,0,0)) == CLR_INVALID);
  11
  12         // Get the Screen DC
  13         hScreenDC = GetDC(NULL);
  14         if (hScreenDC == NULL) return FALSE;
  15
  16         // Test the screen DC
  17         SetDCPenColor(hScreenDC, RGB(1,2,3));
  18         TEST(SetDCPenColor(hScreenDC, RGB(4,5,6)) == RGB(1,2,3));
  19
  20         // Create a new DC
  21         hDC = CreateCompatibleDC(hScreenDC);
  22         ReleaseDC(0, hScreenDC);
  23         if (hDC == NULL)
  24         {
  25                 return FALSE;
  26         }
  27
  28         // Select the DC_PEN and check if the pen returned by a new call is DC_PEN
  29         SelectObject(hDC, GetStockObject(DC_PEN));
  30         TEST(SelectObject(hDC, GetStockObject(BLACK_PEN)) == GetStockObject(DC_PEN));
  31
  32         // Test an incorrect color, yes windows sets the color!
  33         SetDCPenColor(hDC, 0x21123456);
  34         TEST(SetDCPenColor(hDC, RGB(0,0,0)) == 0x21123456);
  35
  36         // Test CLR_INVALID, it sets CLR_INVALID!
  37         SetDCPenColor(hDC, CLR_INVALID);
  38         TEST(SetDCPenColor(hDC, RGB(0,0,0)) == CLR_INVALID);
  39
  40         // Delete the DC
  41         DeleteDC(hDC);
  42
  43         return TRUE;
  44 }