dlls/ole32/tests/moniker.c

   1 /*
   2  * Moniker Tests
   3  *
   4  * Copyright 2004 Robert Shearman
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #define _WIN32_DCOM
  22 #define COBJMACROS
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "objbase.h"
  29 #include "comcat.h"
  30
  31 #include "wine/test.h"
  32
  33 #define ok_ole_success(hr, func) ok(hr == S_OK, #func " failed with error 0x%08lx\n", hr)
  34 #define COUNTOF(x) (sizeof(x) / sizeof(x[0]))
  35
  36 static const WCHAR wszFileName1[] = {'c',':','\\','w','i','n','d','o','w','s','\\','t','e','s','t','1','.','d','o','c',0};
  37 static const WCHAR wszFileName2[] = {'c',':','\\','w','i','n','d','o','w','s','\\','t','e','s','t','2','.','d','o','c',0};
  38
  39 static int count_moniker_matches(IBindCtx * pbc, IEnumMoniker * spEM)
  40 {
  41     IMoniker * spMoniker;
  42     int monCnt=0, matchCnt=0;
  43
  44     while ((IEnumMoniker_Next(spEM, 1, &spMoniker, NULL)==S_OK))
  45     {
  46         HRESULT hr;
  47         WCHAR * szDisplayn;
  48         monCnt++;
  49         hr=IMoniker_GetDisplayName(spMoniker, pbc, NULL, &szDisplayn);
  50         if (SUCCEEDED(hr))
  51         {
  52             if (!lstrcmpW(szDisplayn, wszFileName1) || !lstrcmpW(szDisplayn, wszFileName2))
  53                 matchCnt++;
  54             CoTaskMemFree(szDisplayn);
  55         }
  56     }
  57     trace("Total number of monikers is %i\n", monCnt);
  58     return matchCnt;
  59 }
  60
  61 static void test_MkParseDisplayName()
  62 {
  63     IBindCtx * pbc = NULL;
  64     HRESULT hr;
  65     IMoniker * pmk  = NULL;
  66     IMoniker * pmk1 = NULL;
  67     IMoniker * pmk2 = NULL;
  68     ULONG eaten;
  69     int matchCnt;
  70     IUnknown * object = NULL;
  71
  72     IUnknown *lpEM1;
  73
  74     IEnumMoniker *spEM1  = NULL;
  75     IEnumMoniker *spEM2  = NULL;
  76     IEnumMoniker *spEM3  = NULL;
  77
  78     DWORD pdwReg1=0;
  79     DWORD grflags=0;
  80     DWORD pdwReg2=0;
  81     IRunningObjectTable * pprot=NULL;
  82
  83     /* CLSID of My Computer */
  84     static const WCHAR wszDisplayName[] = {'c','l','s','i','d',':',
  85         '2','0','D','0','4','F','E','0','-','3','A','E','A','-','1','0','6','9','-','A','2','D','8','-','0','8','0','0','2','B','3','0','3','0','9','D',':',0};
  86
  87     hr = CreateBindCtx(0, &pbc);
  88     ok_ole_success(hr, CreateBindCtx);
  89
  90     hr = MkParseDisplayName(pbc, wszDisplayName, &eaten, &pmk);
  91     todo_wine { ok_ole_success(hr, MkParseDisplayName); }
  92
  93     if (object)
  94     {
  95         hr = IMoniker_BindToObject(pmk, pbc, NULL, &IID_IUnknown, (LPVOID*)&object);
  96         ok_ole_success(hr, IMoniker_BindToObject);
  97
  98         IUnknown_Release(object);
  99     }
 100     IBindCtx_Release(pbc);
 101
 102     /* Test the EnumMoniker interface */
 103     hr = CreateBindCtx(0, &pbc);
 104     ok_ole_success(hr, CreateBindCtx);
 105
 106     hr = CreateFileMoniker(wszFileName1, &pmk1);
 107     ok(hr==0, "CreateFileMoniker for file hr=%08lx\n", hr);
 108     hr = CreateFileMoniker(wszFileName2, &pmk2);
 109     ok(hr==0, "CreateFileMoniker for file hr=%08lx\n", hr);
 110     hr = IBindCtx_GetRunningObjectTable(pbc, &pprot);
 111     ok(hr==0, "IBindCtx_GetRunningObjectTable hr=%08lx\n", hr);
 112
 113     /* Check EnumMoniker before registering */
 114     hr = IRunningObjectTable_EnumRunning(pprot, &spEM1);
 115     ok(hr==0, "IRunningObjectTable_EnumRunning hr=%08lx\n", hr);
 116     hr = IEnumMoniker_QueryInterface(spEM1, &IID_IUnknown, (void*) &lpEM1);
 117     /* Register a couple of Monikers and check is ok */
 118     ok(hr==0, "IEnumMoniker_QueryInterface hr %08lx %p\n", hr, lpEM1);
 119     hr = MK_E_NOOBJECT;
 120
 121     matchCnt = count_moniker_matches(pbc, spEM1);
 122     trace("Number of matches is %i\n", matchCnt);
 123
 124     grflags= grflags | ROTFLAGS_REGISTRATIONKEEPSALIVE;
 125     hr = IRunningObjectTable_Register(pprot, grflags, lpEM1, pmk1, &pdwReg1);
 126     ok(hr==0, "IRunningObjectTable_Register hr=%08lx %p %08lx %p %p %ld\n",
 127         hr, pprot, grflags, lpEM1, pmk1, pdwReg1);
 128
 129     trace("IROT::Register\n");
 130     grflags=0;
 131     grflags= grflags | ROTFLAGS_REGISTRATIONKEEPSALIVE;
 132     hr = IRunningObjectTable_Register(pprot, grflags, lpEM1, pmk2, &pdwReg2);
 133     ok(hr==0, "IRunningObjectTable_Register hr=%08lx %p %08lx %p %p %ld\n", hr,
 134        pprot, grflags, lpEM1, pmk2, pdwReg2);
 135
 136     hr = IRunningObjectTable_EnumRunning(pprot, &spEM2);
 137     ok(hr==0, "IRunningObjectTable_EnumRunning hr=%08lx\n", hr);
 138
 139     matchCnt = count_moniker_matches(pbc, spEM2);
 140     ok(matchCnt==2, "Number of matches should be equal to 2 not %i\n", matchCnt);
 141
 142     trace("IEnumMoniker::Clone\n");
 143     IEnumMoniker_Clone(spEM2, &spEM3);
 144
 145     matchCnt = count_moniker_matches(pbc, spEM3);
 146     ok(matchCnt==0, "Number of matches should be equal to 0 not %i\n", matchCnt);
 147     trace("IEnumMoniker::Reset\n");
 148     IEnumMoniker_Reset(spEM3);
 149
 150     matchCnt = count_moniker_matches(pbc, spEM3);
 151     ok(matchCnt==2, "Number of matches should be equal to 2 not %i\n", matchCnt);
 152
 153     IRunningObjectTable_Revoke(pprot,pdwReg1);
 154     IRunningObjectTable_Revoke(pprot,pdwReg2);
 155     IEnumMoniker_Release(spEM1);
 156     IEnumMoniker_Release(spEM1);
 157     IEnumMoniker_Release(spEM2);
 158     IEnumMoniker_Release(spEM3);
 159     IMoniker_Release(pmk1);
 160     IMoniker_Release(pmk2);
 161     IRunningObjectTable_Release(pprot);
 162
 163     IBindCtx_Release(pbc);
 164 }
 165
 166 static const BYTE expected_moniker_data[] =
 167 {
 168         0x4d,0x45,0x4f,0x57,0x04,0x00,0x00,0x00,
 169         0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 170         0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,
 171         0x1a,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
 172         0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,
 173         0x00,0x00,0x00,0x00,0x14,0x00,0x00,0x00,
 174         0x05,0xe0,0x02,0x00,0x00,0x00,0x00,0x00,
 175         0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,
 176         0x00,0x00,0x00,0x00,
 177 };
 178
 179 static const LARGE_INTEGER llZero;
 180
 181 static void test_class_moniker()
 182 {
 183     IStream * stream;
 184     IMoniker * moniker;
 185     HRESULT hr;
 186     HGLOBAL hglobal;
 187     LPBYTE moniker_data;
 188     DWORD moniker_size;
 189     DWORD i;
 190     BOOL same = TRUE;
 191
 192     hr = CreateClassMoniker(&CLSID_StdComponentCategoriesMgr, &moniker);
 193     todo_wine { ok_ole_success(hr, CreateClassMoniker); }
 194
 195     hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
 196
 197     hr = CoMarshalInterface(stream, &IID_IMoniker, (IUnknown *)moniker, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
 198     todo_wine { ok_ole_success(hr, CoMarshalInterface); }
 199
 200     hr = GetHGlobalFromStream(stream, &hglobal);
 201     ok_ole_success(hr, GetHGlobalFromStream);
 202
 203     moniker_size = GlobalSize(hglobal);
 204
 205     moniker_data = GlobalLock(hglobal);
 206
 207     /* first check we have the right amount of data */
 208     todo_wine {
 209     ok(moniker_size == sizeof(expected_moniker_data),
 210         "Size of marshaled data differs (expected %d, actual %ld)\n",
 211         sizeof(expected_moniker_data), moniker_size);
 212     }
 213
 214     /* then do a byte-by-byte comparison */
 215     for (i = 0; i < min(moniker_size, sizeof(expected_moniker_data)); i++)
 216     {
 217         if (expected_moniker_data[i] != moniker_data[i])
 218         {
 219             same = FALSE;
 220             break;
 221         }
 222     }
 223
 224     ok(same, "Marshaled data differs\n");
 225     if (!same)
 226     {
 227         trace("Dumping marshaled moniker data:\n");
 228         for (i = 0; i < moniker_size; i++)
 229         {
 230             trace("0x%02x,", moniker_data[i]);
 231             if (i % 8 == 7) trace("\n");
 232             if (i % 8 == 0) trace("     ");
 233         }
 234     }
 235
 236     GlobalUnlock(hglobal);
 237
 238     IStream_Seek(stream, llZero, STREAM_SEEK_SET, NULL);
 239     hr = CoReleaseMarshalData(stream);
 240     todo_wine { ok_ole_success(hr, CoReleaseMarshalData); }
 241
 242     IStream_Release(stream);
 243     if (moniker) IMoniker_Release(moniker);
 244 }
 245
 246 static void test_file_moniker(WCHAR* path)
 247 {
 248     IStream *stream;
 249     IMoniker *moniker1 = NULL, *moniker2 = NULL;
 250     HRESULT hr;
 251
 252     hr = CreateFileMoniker(path, &moniker1);
 253     ok_ole_success(hr, CreateFileMoniker);
 254
 255     hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
 256
 257     /* Marshal */
 258     hr = CoMarshalInterface(stream, &IID_IMoniker, (IUnknown *)moniker1, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
 259     ok_ole_success(hr, CoMarshalInterface);
 260
 261     /* Rewind */
 262     hr = IStream_Seek(stream, llZero, STREAM_SEEK_SET, NULL);
 263     ok_ole_success(hr, IStream_Seek);
 264
 265     /* Unmarshal */
 266     hr = CoUnmarshalInterface(stream, &IID_IMoniker, (void**)&moniker2);
 267     ok_ole_success(hr, CoUnmarshalInterface);
 268
 269     hr = IMoniker_IsEqual(moniker1, moniker2);
 270     ok_ole_success(hr, IsEqual);
 271
 272     IStream_Release(stream);
 273     if (moniker1)
 274         IMoniker_Release(moniker1);
 275     if (moniker2)
 276         IMoniker_Release(moniker2);
 277 }
 278
 279 static void test_file_monikers(void)
 280 {
 281     static WCHAR wszFile[][30] = {
 282         {'\\', 'w','i','n','d','o','w','s','\\','s','y','s','t','e','m','\\','t','e','s','t','1','.','d','o','c',0},
 283         {'\\', 'a','b','c','d','e','f','g','\\','h','i','j','k','l','\\','m','n','o','p','q','r','s','t','u','.','m','n','o',0},
 284         /* These map to themselves in Windows-1252 & 932 (Shift-JIS) */
 285         {0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0},
 286         /* U+2020 = DAGGER     = 0x86 (1252) = 0x813f (932)
 287          * U+20AC = EURO SIGN  = 0x80 (1252) =  undef (932)
 288          * U+0100 .. = Latin extended-A
 289          */
 290         {0x20ac, 0x2020, 0x100, 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109, 0x10a, 0x10b, 0x10c,  0},
 291         };
 292
 293     int i;
 294
 295     trace("ACP is %u\n", GetACP());
 296
 297     for (i = 0; i < COUNTOF(wszFile); ++i)
 298     {
 299         int j ;
 300         for (j = lstrlenW(wszFile[i]); j > 0; --j)
 301         {
 302             wszFile[i][j] = 0;
 303             test_file_moniker(wszFile[i]);
 304         }
 305     }
 306 }
 307
 308 START_TEST(moniker)
 309 {
 310     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
 311
 312     test_MkParseDisplayName();
 313     test_class_moniker();
 314     test_file_monikers();
 315
 316     /* FIXME: test moniker creation funcs and parsing other moniker formats */
 317
 318     CoUninitialize();
 319 }