dlls/gdi32/tests/brush.c

   1 /*
   2  * Unit test suite for brushes
   3  *
   4  * Copyright 2004 Kevin Koltzau
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "wingdi.h"
  26
  27 #include "wine/test.h"
  28
  29 typedef struct _STOCK_BRUSH {
  30     COLORREF color;
  31     int stockobj;
  32     const char *name;
  33 } STOCK_BRUSH;
  34
  35 static void test_solidbrush(void)
  36 {
  37     static const STOCK_BRUSH stock[] = {
  38         {RGB(255,255,255), WHITE_BRUSH, "white"},
  39         {RGB(192,192,192), LTGRAY_BRUSH, "ltgray"},
  40         {RGB(128,128,128), GRAY_BRUSH, "gray"},
  41         {RGB(0,0,0), BLACK_BRUSH, "black"},
  42         {RGB(0,0,255), -1, "blue"}
  43     };
  44     HBRUSH solidBrush;
  45     HBRUSH stockBrush;
  46     LOGBRUSH br;
  47     size_t i;
  48     INT ret;
  49
  50     for(i=0; i<sizeof(stock)/sizeof(stock[0]); i++) {
  51         solidBrush = CreateSolidBrush(stock[i].color);
  52
  53         if(stock[i].stockobj != -1) {
  54             stockBrush = (HBRUSH)GetStockObject(stock[i].stockobj);
  55             ok(stockBrush!=solidBrush ||
  56                broken(stockBrush==solidBrush), /* win9x does return stock object */
  57                "Stock %s brush equals solid %s brush\n", stock[i].name, stock[i].name);
  58         }
  59         else
  60             stockBrush = NULL;
  61         memset(&br, 0, sizeof(br));
  62         ret = GetObject(solidBrush, sizeof(br), &br);
  63         ok( ret !=0, "GetObject on solid %s brush failed, error=%d\n", stock[i].name, GetLastError());
  64         ok(br.lbStyle==BS_SOLID, "%s brush has wrong style, got %d expected %d\n", stock[i].name, br.lbStyle, BS_SOLID);
  65         ok(br.lbColor==stock[i].color, "%s brush has wrong color, got 0x%08x expected 0x%08x\n", stock[i].name, br.lbColor, stock[i].color);
  66
  67         if(stockBrush) {
  68             /* Sanity check, make sure the colors being compared do in fact have a stock brush */
  69             ret = GetObject(stockBrush, sizeof(br), &br);
  70             ok( ret !=0, "GetObject on stock %s brush failed, error=%d\n", stock[i].name, GetLastError());
  71             ok(br.lbColor==stock[i].color, "stock %s brush unexpected color, got 0x%08x expected 0x%08x\n", stock[i].name, br.lbColor, stock[i].color);
  72         }
  73
  74         DeleteObject(solidBrush);
  75         ret = GetObject(solidBrush, sizeof(br), &br);
  76         ok(ret==0 ||
  77            broken(ret!=0), /* win9x */
  78            "GetObject succeeded on a deleted %s brush\n", stock[i].name);
  79     }
  80 }
  81
  82 START_TEST(brush)
  83 {
  84     test_solidbrush();
  85 }