rostests/apitests/win32nt/ntuser/NtUserGetIconInfo.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * PURPOSE:         Test for NtUserGetIconInfo
   5  * PROGRAMMERS:
   6  */
   7
   8 #include <win32nt.h>
   9
  10 START_TEST(NtUserGetIconInfo)
  11 {
  12         HICON hIcon;
  13         ICONINFO iinfo;
  14         HBITMAP mask, color;
  15         UNICODE_STRING hInstStr;
  16         UNICODE_STRING ResourceStr;
  17         DWORD bpp = 0;
  18
  19         ZeroMemory(&iinfo, sizeof(ICONINFO));
  20
  21         /* BASIC TESTS */
  22         hIcon = (HICON) NtUserCallOneParam(0, _ONEPARAM_ROUTINE_CREATEEMPTYCUROBJECT);
  23         TEST(hIcon != NULL);
  24
  25         /* Last param is unknown */
  26         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, FALSE) == FALSE);
  27         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, TRUE) == FALSE);
  28
  29         TEST(NtUserDestroyCursor(hIcon, 0) == TRUE);
  30
  31         mask = CreateBitmap(16,16,1,1,NULL);
  32         color = CreateBitmap(16,16,1,16,NULL);
  33
  34         iinfo.hbmMask = mask;
  35         iinfo.hbmColor = color ;
  36         iinfo.fIcon = TRUE;
  37         iinfo.xHotspot = 8;
  38         iinfo.yHotspot = 8;
  39
  40         hIcon = CreateIconIndirect(&iinfo);
  41         TEST(hIcon!=NULL);
  42
  43         // TODO : test last parameter...
  44         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, FALSE) == TRUE);
  45
  46         TEST(iinfo.hbmMask != NULL);
  47         TEST(iinfo.hbmColor != NULL);
  48         TEST(iinfo.fIcon == TRUE);
  49         TEST(iinfo.yHotspot == 8);
  50         TEST(iinfo.xHotspot == 8);
  51
  52         TEST(iinfo.hbmMask != mask);
  53         TEST(iinfo.hbmColor != color);
  54
  55         /* Does it make a difference? */
  56         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, TRUE) == TRUE);
  57
  58         TEST(iinfo.hbmMask != NULL);
  59         TEST(iinfo.hbmColor != NULL);
  60         TEST(iinfo.fIcon == TRUE);
  61         TEST(iinfo.yHotspot == 8);
  62         TEST(iinfo.xHotspot == 8);
  63
  64         TEST(iinfo.hbmMask != mask);
  65         TEST(iinfo.hbmColor != color);
  66
  67         DeleteObject(mask);
  68         DeleteObject(color);
  69
  70         DestroyIcon(hIcon);
  71
  72         /* Test full param, with local icon */
  73         hIcon = LoadImageA(GetModuleHandle(NULL),
  74                                            MAKEINTRESOURCE(IDI_ICON),
  75                                            IMAGE_ICON,
  76                                            0,
  77                                            0,
  78                                            LR_DEFAULTSIZE);
  79
  80         TEST(hIcon != NULL);
  81
  82         RtlInitUnicodeString(&hInstStr, NULL);
  83         RtlInitUnicodeString(&ResourceStr, NULL);
  84
  85         TEST(NtUserGetIconInfo(hIcon,
  86                                                    &iinfo,
  87                                                    &hInstStr,
  88                                                    &ResourceStr,
  89                                                    &bpp,
  90                                                    FALSE) == TRUE);
  91
  92         TESTX(hInstStr.Buffer == NULL, "hInstStr.buffer : %p\n", hInstStr.Buffer);
  93         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(IDI_ICON));
  94         TEST(bpp == 32);
  95
  96         /* Last param doesn't seem to matter*/
  97         TEST(NtUserGetIconInfo(hIcon,
  98                                                    &iinfo,
  99                                                    &hInstStr,
 100                                                    &ResourceStr,
 101                                                    &bpp,
 102                                                    TRUE) == TRUE);
 103
 104         TESTX(hInstStr.Buffer == NULL, "hInstStr.buffer : %p\n", hInstStr.Buffer);
 105         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(IDI_ICON));
 106         TEST(bpp == 32);
 107
 108         DestroyIcon(hIcon);
 109
 110         /* Test full param, with foreign icon */
 111         hIcon = LoadImageA(GetModuleHandleA("shell32.dll"),
 112                                            MAKEINTRESOURCE(293),
 113                                            IMAGE_ICON,
 114                                            0,
 115                                            0,
 116                                            LR_DEFAULTSIZE);
 117
 118         TEST(hIcon != NULL);
 119
 120     hInstStr.Buffer = HeapAlloc(GetProcessHeap(), 0, MAX_PATH * sizeof(WCHAR));
 121     hInstStr.MaximumLength = MAX_PATH;
 122     hInstStr.Length = 0;
 123         RtlInitUnicodeString(&ResourceStr, NULL);
 124
 125         TEST(NtUserGetIconInfo(hIcon,
 126                                                    &iinfo,
 127                                                    &hInstStr,
 128                                                    &ResourceStr,
 129                                                    &bpp,
 130                                                    FALSE) == TRUE);
 131
 132         TEST(hInstStr.Length != 0);
 133     hInstStr.Buffer[hInstStr.Length] = 0;
 134         printf("%s,%i: hInstStr.buffer : %S\n", __FUNCTION__, __LINE__, hInstStr.Buffer);
 135         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(293));
 136         TEST(ResourceStr.Length == 0);
 137         TEST(ResourceStr.MaximumLength == 0);
 138         TEST(bpp == 32);
 139
 140         ZeroMemory(hInstStr.Buffer, MAX_PATH*sizeof(WCHAR));
 141     hInstStr.Length = 0;
 142         RtlInitUnicodeString(&ResourceStr, NULL);
 143
 144         TEST(NtUserGetIconInfo(hIcon,
 145                                                    &iinfo,
 146                                                    &hInstStr,
 147                                                    &ResourceStr,
 148                                                    &bpp,
 149                                                    TRUE) == TRUE);
 150
 151     TEST(hInstStr.Length != 0);
 152     hInstStr.Buffer[hInstStr.Length] = 0;
 153         printf("%s,%i: hInstStr.buffer : %S\n", __FUNCTION__, __LINE__, hInstStr.Buffer);
 154         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(293));
 155         TEST(bpp == 32);
 156
 157         DestroyIcon(hIcon);
 158
 159 }