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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdio.h>
  21
  22 #include "wine/test.h"
  23 #include "winbase.h"
  24 #include "winerror.h"
  25 #include "winnls.h"
  26 #include "winuser.h"
  27 #include "shlguid.h"
  28 #include "shobjidl.h"
  29 #include "olectl.h"
  30
  31 #define INITGUID
  32 #include "initguid.h"
  33
  34 /* This GUID has been removed from the PSDK */
  35 DEFINE_OLEGUID(WINE_IID_IDelayedRelease,     0x000214EDL, 0, 0);
  36
  37 /* Function ptrs for ordinal calls */
  38 static HMODULE hShlwapi = 0;
  39 static BOOL (WINAPI *pSHLWAPI_269)(LPCSTR, CLSID *) = 0;
  40 static DWORD (WINAPI *pSHLWAPI_23)(REFGUID, LPSTR, INT) = 0;
  41
  42 /* GUIDs to test */
  43 const GUID * TEST_guids[] = {
  44   &CLSID_ShellDesktop,
  45   &CLSID_ShellLink,
  46   &CATID_BrowsableShellExt,
  47   &CATID_BrowseInPlace,
  48   &CATID_DeskBand,
  49   &CATID_InfoBand,
  50   &CATID_CommBand,
  51   &FMTID_Intshcut,
  52   &FMTID_InternetSite,
  53   &CGID_Explorer,
  54   &CGID_ShellDocView,
  55   &CGID_ShellServiceObject,
  56   &CGID_ExplorerBarDoc,
  57   &IID_INewShortcutHookA,
  58   &IID_IShellIcon,
  59   &IID_IShellFolder,
  60   &IID_IShellExtInit,
  61   &IID_IShellPropSheetExt,
  62   &IID_IPersistFolder,
  63   &IID_IExtractIconA,
  64   &IID_IShellDetails,
  65   &WINE_IID_IDelayedRelease,
  66   &IID_IShellLinkA,
  67   &IID_IShellCopyHookA,
  68   &IID_IFileViewerA,
  69   &IID_ICommDlgBrowser,
  70   &IID_IEnumIDList,
  71   &IID_IFileViewerSite,
  72   &IID_IContextMenu2,
  73   &IID_IShellExecuteHookA,
  74   &IID_IPropSheetPage,
  75   &IID_INewShortcutHookW,
  76   &IID_IFileViewerW,
  77   &IID_IShellLinkW,
  78   &IID_IExtractIconW,
  79   &IID_IShellExecuteHookW,
  80   &IID_IShellCopyHookW,
  81   &IID_IRemoteComputer,
  82   &IID_IQueryInfo,
  83   &IID_IDockingWindow,
  84   &IID_IDockingWindowSite,
  85   &CLSID_NetworkPlaces,
  86   &CLSID_NetworkDomain,
  87   &CLSID_NetworkServer,
  88   &CLSID_NetworkShare,
  89   &CLSID_MyComputer,
  90   &CLSID_Internet,
  91   &CLSID_ShellFSFolder,
  92   &CLSID_RecycleBin,
  93   &CLSID_ControlPanel,
  94   &CLSID_Printers,
  95   &CLSID_MyDocuments,
  96   NULL
  97 };
  98
  99 DEFINE_GUID(IID_Endianess, 0x01020304, 0x0506, 0x0708, 0x09, 0x0A, 0x0B,
 100             0x0C, 0x0D, 0x0E, 0x0F, 0x0A);
 101
 102 static void test_ClassIDs(void)
 103 {
 104   const GUID **guids = TEST_guids;
 105   char szBuff[256];
 106   GUID guid;
 107   DWORD dwLen;
 108   BOOL bRet;
 109   int i = 0;
 110
 111   if (!pSHLWAPI_269 || !pSHLWAPI_23)
 112     return;
 113
 114   while (*guids)
 115   {
 116     dwLen = pSHLWAPI_23(*guids, szBuff, 256);
 117     ok(dwLen == 39, "wrong size for id %d\n", i);
 118
 119     bRet = pSHLWAPI_269(szBuff, &guid);
 120     ok(bRet != FALSE, "created invalid string '%s'\n", szBuff);
 121
 122     if (bRet)
 123       ok(IsEqualGUID(*guids, &guid), "GUID created wrong %d\n", i);
 124
 125     guids++;
 126     i++;
 127   }
 128
 129   /* Test endianess */
 130   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 256);
 131   ok(dwLen == 39, "wrong size for IID_Endianess\n");
 132
 133   ok(!strcmp(szBuff, "{01020304-0506-0708-090A-0B0C0D0E0F0A}"),
 134      "Endianess Broken, got '%s'\n", szBuff);
 135
 136   /* test lengths */
 137   szBuff[0] = ':';
 138   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 0);
 139   ok(dwLen == 0, "accepted bad length\n");
 140   ok(szBuff[0] == ':', "wrote to buffer with no length\n");
 141
 142   szBuff[0] = ':';
 143   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 38);
 144   ok(dwLen == 0, "accepted bad length\n");
 145   ok(szBuff[0] == ':', "wrote to buffer with no length\n");
 146
 147   szBuff[0] = ':';
 148   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 39);
 149   ok(dwLen == 39, "rejected ok length\n");
 150   ok(szBuff[0] == '{', "Didn't write to buffer with ok length\n");
 151
 152   /* Test string */
 153   strcpy(szBuff, "{xxx-");
 154   bRet = pSHLWAPI_269(szBuff, &guid);
 155   ok(bRet == FALSE, "accepted invalid string\n");
 156
 157   dwLen = pSHLWAPI_23(&IID_Endianess, szBuff, 39);
 158   ok(dwLen == 39, "rejected ok length\n");
 159   ok(szBuff[0] == '{', "Didn't write to buffer with ok length\n");
 160 }
 161
 162 static void test_CLSIDFromProgIDWrap(void)
 163 {
 164     HRESULT (WINAPI *pCLSIDFromProgIDWrap)(LPCOLESTR,LPCLSID);
 165     CLSID clsid = IID_NULL;
 166     HRESULT hres;
 167
 168     static const WCHAR wszStdPicture[] = {'S','t','d','P','i','c','t','u','r','e',0};
 169
 170     pCLSIDFromProgIDWrap = (void*)GetProcAddress(hShlwapi,(char*)435);
 171
 172     hres = pCLSIDFromProgIDWrap(wszStdPicture, &clsid);
 173     ok(hres == S_OK, "CLSIDFromProgIDWrap failed: %08x\n", hres);
 174     ok(IsEqualGUID(&CLSID_StdPicture, &clsid), "wrong clsid\n");
 175
 176     hres = pCLSIDFromProgIDWrap(NULL, &clsid);
 177     ok(hres == E_INVALIDARG, "CLSIDFromProgIDWrap failed: %08x, expected E_INVALIDARG\n", hres);
 178
 179     hres = pCLSIDFromProgIDWrap(wszStdPicture, NULL);
 180     ok(hres == E_INVALIDARG, "CLSIDFromProgIDWrap failed: %08x, expected E_INVALIDARG\n", hres);
 181 }
 182
 183 START_TEST(clsid)
 184 {
 185   hShlwapi = LoadLibraryA("shlwapi.dll");
 186   ok(hShlwapi != 0, "LoadLibraryA failed\n");
 187   if (hShlwapi)
 188   {
 189     pSHLWAPI_269 = (void*)GetProcAddress(hShlwapi, (LPSTR)269);
 190     pSHLWAPI_23 = (void*)GetProcAddress(hShlwapi, (LPSTR)23);
 191   }
 192
 193   test_ClassIDs();
 194   test_CLSIDFromProgIDWrap();
 195
 196   if (hShlwapi)
 197     FreeLibrary(hShlwapi);
 198 }