dlls/gdi32/tests/icm.c

   1 /*
   2  * Tests for ICM functions
   3  *
   4  * Copyright (C) 2005, 2008 Hans Leidekker
   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 "winuser.h"
  26 #include "wingdi.h"
  27
  28 #include "wine/test.h"
  29
  30 static const WCHAR displayW[] = {'D','I','S','P','L','A','Y',0};
  31
  32 static void test_GetICMProfileA( HDC dc )
  33 {
  34     BOOL ret;
  35     DWORD size, error;
  36     char filename[MAX_PATH];
  37
  38     SetLastError( 0xdeadbeef );
  39     ret = GetICMProfileA( NULL, NULL, NULL );
  40     if ( !ret && ( GetLastError() == ERROR_CALL_NOT_IMPLEMENTED ) )
  41     {
  42         skip( "GetICMProfileA is not implemented\n" );
  43         return;
  44     }
  45     ok( !ret, "GetICMProfileA succeeded\n" );
  46
  47     ret = GetICMProfileA( dc, NULL, NULL );
  48     ok( !ret, "GetICMProfileA succeeded\n" );
  49
  50     size = MAX_PATH;
  51     ret = GetICMProfileA( dc, &size, NULL );
  52     ok( !ret, "GetICMProfileA succeeded\n" );
  53
  54     ret = GetICMProfileA( dc, NULL, filename );
  55     ok( !ret, "GetICMProfileA succeeded\n" );
  56
  57     size = MAX_PATH;
  58     ret = GetICMProfileA( NULL, &size, filename );
  59     ok( !ret, "GetICMProfileA succeeded\n" );
  60
  61     size = 0;
  62     SetLastError(0xdeadbeef);
  63     ret = GetICMProfileA( dc, &size, filename );
  64     error = GetLastError();
  65     ok( !ret, "GetICMProfileA succeeded\n" );
  66     ok( size, "expected size > 0\n" );
  67     ok( error == ERROR_INSUFFICIENT_BUFFER, "got %d, expected ERROR_INSUFFICIENT_BUFFER\n", error );
  68
  69     size = MAX_PATH;
  70     ret = GetICMProfileA( dc, &size, filename );
  71     ok( ret, "GetICMProfileA failed %d\n", GetLastError() );
  72
  73     trace( "%s\n", filename );
  74 }
  75
  76 static void test_GetICMProfileW( HDC dc )
  77 {
  78     BOOL ret;
  79     DWORD size, error;
  80     WCHAR filename[MAX_PATH];
  81
  82     SetLastError( 0xdeadbeef );
  83     ret = GetICMProfileW( NULL, NULL, NULL );
  84     if ( !ret && ( GetLastError() == ERROR_CALL_NOT_IMPLEMENTED ) )
  85     {
  86         skip( "GetICMProfileW is not implemented\n" );
  87         return;
  88     }
  89     ok( !ret, "GetICMProfileW succeeded\n" );
  90
  91     ret = GetICMProfileW( dc, NULL, NULL );
  92     ok( !ret, "GetICMProfileW succeeded\n" );
  93
  94     if (0)
  95     {
  96         /* Vista crashes */
  97         size = MAX_PATH;
  98         ret = GetICMProfileW( dc, &size, NULL );
  99         ok( ret, "GetICMProfileW failed %d\n", GetLastError() );
 100     }
 101
 102     ret = GetICMProfileW( dc, NULL, filename );
 103     ok( !ret, "GetICMProfileW succeeded\n" );
 104
 105     size = MAX_PATH;
 106     ret = GetICMProfileW( NULL, &size, filename );
 107     ok( !ret, "GetICMProfileW succeeded\n" );
 108
 109     size = 0;
 110     SetLastError(0xdeadbeef);
 111     ret = GetICMProfileW( dc, &size, filename );
 112     error = GetLastError();
 113     ok( !ret, "GetICMProfileW succeeded\n" );
 114     ok( size, "expected size > 0\n" );
 115     ok( error == ERROR_INSUFFICIENT_BUFFER, "got %d, expected ERROR_INSUFFICIENT_BUFFER\n", error );
 116
 117     size = MAX_PATH;
 118     ret = GetICMProfileW( dc, &size, filename );
 119     ok( ret, "GetICMProfileW failed %d\n", GetLastError() );
 120 }
 121
 122 static void test_SetICMMode( HDC dc )
 123 {
 124     INT ret, knob, save;
 125
 126     SetLastError( 0xdeadbeef );
 127     ret = SetICMMode( NULL, 0 );
 128     ok( !ret, "SetICMMode succeeded (%d)\n", GetLastError() );
 129
 130     ret = SetICMMode( dc, -1 );
 131     ok( !ret, "SetICMMode succeeded (%d)\n", GetLastError() );
 132
 133     save = SetICMMode( dc, ICM_QUERY );
 134     ok( save == ICM_ON || save == ICM_OFF, "SetICMMode failed (%d)\n", GetLastError() );
 135
 136     if (save == ICM_ON) knob = ICM_OFF; else knob = ICM_ON;
 137
 138     ret = SetICMMode( dc, knob );
 139     todo_wine ok( ret, "SetICMMode failed (%d)\n", GetLastError() );
 140
 141     ret = SetICMMode( dc, ICM_QUERY );
 142     todo_wine ok( ret == knob, "SetICMMode failed (%d)\n", GetLastError() );
 143
 144     ret = SetICMMode( dc, save );
 145     ok( ret, "SetICMMode failed (%d)\n", GetLastError() );
 146
 147     SetLastError( 0xdeadbeef );
 148     dc = CreateDCW( displayW, NULL, NULL, NULL );
 149     if ( !dc && ( GetLastError() == ERROR_CALL_NOT_IMPLEMENTED ) )
 150     {
 151         skip( "CreateDCW is not implemented\n" );
 152         return;
 153     }
 154     ok( dc != NULL, "CreateDCW failed (%d)\n", GetLastError() );
 155
 156     ret = SetICMMode( dc, ICM_QUERY );
 157     ok( ret == ICM_OFF, "SetICMMode failed (%d)\n", GetLastError() );
 158
 159     DeleteDC( dc );
 160 }
 161
 162 START_TEST(icm)
 163 {
 164     HDC dc = GetDC( NULL );
 165
 166     test_GetICMProfileA( dc );
 167     test_GetICMProfileW( dc );
 168     test_SetICMMode( dc );
 169
 170     ReleaseDC( NULL, dc );
 171 }