rostests/apitests/w32knapi/ntuser/NtUserGetIconInfo.c

   1 INT
   2 Test_NtUserGetIconInfo(PTESTINFO pti)
   3 {
   4         HICON hIcon;
   5         ICONINFO iinfo;
   6         HBITMAP mask, color;
   7         UNICODE_STRING hInstStr;
   8         UNICODE_STRING ResourceStr;
   9         DWORD bpp = 0;
  10
  11         ZeroMemory(&iinfo, sizeof(ICONINFO));
  12
  13         /* BASIC TESTS */
  14         hIcon = (HICON) NtUserCallOneParam(0, _ONEPARAM_ROUTINE_CREATEEMPTYCUROBJECT);
  15         TEST(hIcon != NULL);
  16
  17         /* Last param is unknown */
  18         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, FALSE) == FALSE);
  19         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, TRUE) == FALSE);
  20
  21         TEST(NtUserDestroyCursor(hIcon, 0) == TRUE);
  22
  23         mask = CreateBitmap(16,16,1,1,NULL);
  24         color = CreateBitmap(16,16,1,16,NULL);
  25
  26         iinfo.hbmMask = mask;
  27         iinfo.hbmColor = color ;
  28         iinfo.fIcon = TRUE;
  29         iinfo.xHotspot = 8;
  30         iinfo.yHotspot = 8;
  31
  32         hIcon = CreateIconIndirect(&iinfo);
  33         TEST(hIcon!=NULL);
  34
  35         // TODO : test last parameter...
  36         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, FALSE) == TRUE);
  37
  38         TEST(iinfo.hbmMask != NULL);
  39         TEST(iinfo.hbmColor != NULL);
  40         TEST(iinfo.fIcon == TRUE);
  41         TEST(iinfo.yHotspot == 8);
  42         TEST(iinfo.xHotspot == 8);
  43
  44         TEST(iinfo.hbmMask != mask);
  45         TEST(iinfo.hbmColor != color);
  46
  47         /* Does it make a difference? */
  48         TEST(NtUserGetIconInfo(hIcon, &iinfo, NULL, NULL, NULL, TRUE) == TRUE);
  49
  50         TEST(iinfo.hbmMask != NULL);
  51         TEST(iinfo.hbmColor != NULL);
  52         TEST(iinfo.fIcon == TRUE);
  53         TEST(iinfo.yHotspot == 8);
  54         TEST(iinfo.xHotspot == 8);
  55
  56         TEST(iinfo.hbmMask != mask);
  57         TEST(iinfo.hbmColor != color);
  58
  59         DeleteObject(mask);
  60         DeleteObject(color);
  61
  62         DestroyIcon(hIcon);
  63
  64         /* Test full param, with local icon */
  65         hIcon = LoadImageA(GetModuleHandle(NULL),
  66                                            MAKEINTRESOURCE(IDI_ICON),
  67                                            IMAGE_ICON,
  68                                            0,
  69                                            0,
  70                                            LR_DEFAULTSIZE);
  71
  72         TEST(hIcon != NULL);
  73
  74         RtlInitUnicodeString(&hInstStr, NULL);
  75         RtlInitUnicodeString(&ResourceStr, NULL);
  76
  77         TEST(NtUserGetIconInfo(hIcon,
  78                                                    &iinfo,
  79                                                    &hInstStr,
  80                                                    &ResourceStr,
  81                                                    &bpp,
  82                                                    FALSE) == TRUE);
  83
  84         TESTX(hInstStr.Buffer == NULL, "hInstStr.buffer : %p\n", hInstStr.Buffer);
  85         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(IDI_ICON));
  86         TEST(bpp == 32);
  87
  88         /* Last param doesn't seem to matter*/
  89         TEST(NtUserGetIconInfo(hIcon,
  90                                                    &iinfo,
  91                                                    &hInstStr,
  92                                                    &ResourceStr,
  93                                                    &bpp,
  94                                                    TRUE) == TRUE);
  95
  96         TESTX(hInstStr.Buffer == NULL, "hInstStr.buffer : %p\n", hInstStr.Buffer);
  97         TEST((LPCTSTR)ResourceStr.Buffer == MAKEINTRESOURCE(IDI_ICON));
  98         TEST(bpp == 32);
  99
 100         DestroyIcon(hIcon);
 101
 102         return APISTATUS_NORMAL;
 103 }