dlls/shlwapi/tests/clsid.c

   1 /* Unit test suite for SHLWAPI Class ID functions
   2  *
   3  * Copyright 2003 Jon Griffiths
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include <stdio.h>
  21
  22 #define INITGUID
  23 #include "wine/test.h"
  24 #include "winbase.h"
  25 #include "winerror.h"
  26 #include "winnls.h"
  27 #include "winuser.h"
  28 #include "shlguid.h"
  29 #include "shobjidl.h"
  30
  31 /* Function ptrs for ordinal calls */
  32 static HMODULE hShlwapi = 0;
  33 static BOOL (WINAPI *pSHLWAPI_269)(LPCSTR, CLSID *) = 0;
  34 static DWORD (WINAPI *pSHLWAPI_23)(REFGUID, LPSTR, INT) = 0;
  35
  36 /* GUIDs to test */
  37 const GUID * TEST_guids[] = {
  38   &CLSID_ShellDesktop,
  39   &CLSID_ShellLink,
  40   &CATID_BrowsableShellExt,
  41   &CATID_BrowseInPlace,
  42   &CATID_DeskBand,
  43   &CATID_InfoBand,
  44   &CATID_CommBand,
  45   &FMTID_Intshcut,
  46   &FMTID_InternetSite,
  47   &CGID_Explorer,
  48   &CGID_ShellDocView,
  49   &CGID_ShellServiceObject,
  50   &CGID_ExplorerBarDoc,
  51   &IID_INewShortcutHookA,
  52   &IID_IShellIcon,
  53   &IID_IShellFolder,
  54   &IID_IShellExtInit,
  55   &IID_IShellPropSheetExt,
  56   &IID_IPersistFolder,
  57   &IID_IExtractIconA,
  58   &IID_IShellDetails,
  59   &IID_IDelayedRelease,
  60   &IID_IShellLinkA,
  61   &IID_IShellCopyHookA,
  62   &IID_IFileViewerA,
  63   &IID_ICommDlgBrowser,
  64   &IID_IEnumIDList,
  65   &IID_IFileViewerSite,
  66   &IID_IContextMenu2,
  67   &IID_IShellExecuteHookA,
  68   &IID_IPropSheetPage,
  69   &IID_INewShortcutHookW,
  70   &IID_IFileViewerW,
  71   &IID_IShellLinkW,
  72   &IID_IExtractIconW,
  73   &IID_IShellExecuteHookW,
  74   &IID_IShellCopyHookW,
  75   &IID_IRemoteComputer,
  76   &IID_IQueryInfo,
  77   &IID_IDockingWindow,
  78   &IID_IDockingWindowSite,
  79   &CLSID_NetworkPlaces,
  80   &CLSID_NetworkDomain,
  81   &CLSID_NetworkServer,
  82   &CLSID_NetworkShare,
  83   &CLSID_MyComputer,
  84   &CLSID_Internet,
  85   &CLSID_ShellFSFolder,
  86   &CLSID_RecycleBin,
  87   &CLSID_ControlPanel,
  88   &CLSID_Printers,
  89   &CLSID_MyDocuments,
  90   NULL
  91 };
  92
  93 DEFINE_GUID(IID_Endianess, 0x01020304, 0x0506, 0x0708, 0x09, 0x0A, 0x0B,
  94             0x0C, 0x0D, 0x0E, 0x0F, 0x0A);
  95
  96 static void test_ClassIDs(void)
  97 {
  98   const GUID **guids = TEST_guids;
  99   char szBuff[256];
 100   GUID guid;
 101   DWORD dwLen;
 102   BOOL bRet;
 103   int i = 0;
 104
 105   if (!pSHLWAPI_269 || !pSHLWAPI_23)
 106     return;
 107
 108   while (*guids)
 109   {
 110     dwLen = pSHLWAPI_23(*guids, szBuff, 256);
 111     ok(dwLen == 39, "wrong size for id %d\n", i);
 112
 113     bRet = pSHLWAPI_269(szBuff, &guid);
 114     ok(bRet != FALSE, "created invalid string '%s'\n", szBuff);
 115
 116     if (bRet)
 117       ok(IsEqualGUID(*guids, &guid), "GUID created wrong %d\n", i);
 118
 119     guids++;
 120     i++;
 121   }
 122
 123   /* Test endianess */
 124   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 256);
 125   ok(dwLen == 39, "wrong size for IID_Endianess\n");
 126
 127   ok(!strcmp(szBuff, "{01020304-0506-0708-090A-0B0C0D0E0F0A}"),
 128      "Endianess Broken, got '%s'\n", szBuff);
 129
 130   /* test lengths */
 131   szBuff[0] = ':';
 132   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 0);
 133   ok(dwLen == 0, "accepted bad length\n");
 134   ok(szBuff[0] == ':', "wrote to buffer with no length\n");
 135
 136   szBuff[0] = ':';
 137   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 38);
 138   ok(dwLen == 0, "accepted bad length\n");
 139   ok(szBuff[0] == ':', "wrote to buffer with no length\n");
 140
 141   szBuff[0] = ':';
 142   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 39);
 143   ok(dwLen == 39, "rejected ok length\n");
 144   ok(szBuff[0] == '{', "Didn't write to buffer with ok length\n");
 145
 146   /* Test string */
 147   strcpy(szBuff, "{xxx-");
 148   bRet = pSHLWAPI_269(szBuff, &guid);
 149   ok(bRet == FALSE, "accepted invalid string\n");
 150
 151   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 39);
 152   ok(dwLen == 39, "rejected ok length\n");
 153   ok(szBuff[0] == '{', "Didn't write to buffer with ok length\n");
 154 }
 155
 156
 157 START_TEST(clsid)
 158 {
 159   hShlwapi = LoadLibraryA("shlwapi.dll");
 160   ok(hShlwapi != 0, "LoadLibraryA failed\n");
 161   if (hShlwapi)
 162   {
 163     pSHLWAPI_269 = (void*)GetProcAddress(hShlwapi, (LPSTR)269);
 164     pSHLWAPI_23 = (void*)GetProcAddress(hShlwapi, (LPSTR)23);
 165   }
 166
 167   test_ClassIDs();
 168
 169   if (hShlwapi)
 170     FreeLibrary(hShlwapi);
 171 }