dlls/fusion/tests/asmenum.c

   1 /*
   2  * Copyright 2008 James Hawkins
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20
  21 #include <stdio.h>
  22
  23 #include <windows.h>
  24 #include <shlwapi.h>
  25 #include <mscoree.h>
  26 #include <fusion.h>
  27 #include <corerror.h>
  28
  29 #include "wine/test.h"
  30 #include "wine/list.h"
  31
  32 static HRESULT (WINAPI *pCreateAssemblyEnum)(IAssemblyEnum **pEnum,
  33                                              IUnknown *pUnkReserved,
  34                                              IAssemblyName *pName,
  35                                              DWORD dwFlags, LPVOID pvReserved);
  36 static HRESULT (WINAPI *pCreateAssemblyNameObject)(LPASSEMBLYNAME *ppAssemblyNameObj,
  37                                                    LPCWSTR szAssemblyName, DWORD dwFlags,
  38                                                    LPVOID pvReserved);
  39 static HRESULT (WINAPI *pGetCachePath)(ASM_CACHE_FLAGS dwCacheFlags,
  40                                        LPWSTR pwzCachePath, PDWORD pcchPath);
  41 static HRESULT (WINAPI *pLoadLibraryShim)(LPCWSTR szDllName, LPCWSTR szVersion,
  42                                           LPVOID pvReserved, HMODULE *phModDll);
  43
  44 static BOOL init_functionpointers(void)
  45 {
  46     HRESULT hr;
  47     HMODULE hfusion;
  48     HMODULE hmscoree;
  49
  50     static const WCHAR szFusion[] = {'f','u','s','i','o','n','.','d','l','l',0};
  51
  52     hmscoree = LoadLibraryA("mscoree.dll");
  53     if (!hmscoree)
  54     {
  55         win_skip("mscoree.dll not available\n");
  56         return FALSE;
  57     }
  58
  59     pLoadLibraryShim = (void *)GetProcAddress(hmscoree, "LoadLibraryShim");
  60     if (!pLoadLibraryShim)
  61     {
  62         win_skip("LoadLibraryShim not available\n");
  63         FreeLibrary(hmscoree);
  64         return FALSE;
  65     }
  66
  67     hr = pLoadLibraryShim(szFusion, NULL, NULL, &hfusion);
  68     if (FAILED(hr))
  69     {
  70         win_skip("fusion.dll not available\n");
  71         FreeLibrary(hmscoree);
  72         return FALSE;
  73     }
  74
  75     pCreateAssemblyEnum = (void *)GetProcAddress(hfusion, "CreateAssemblyEnum");
  76     pCreateAssemblyNameObject = (void *)GetProcAddress(hfusion, "CreateAssemblyNameObject");
  77     pGetCachePath = (void *)GetProcAddress(hfusion, "GetCachePath");
  78
  79     if (!pCreateAssemblyEnum ||
  80         !pCreateAssemblyNameObject || !pGetCachePath)
  81     {
  82         win_skip("fusion.dll not implemented\n");
  83         return FALSE;
  84     }
  85
  86     FreeLibrary(hmscoree);
  87     return TRUE;
  88 }
  89
  90 static inline void to_widechar(LPWSTR dest, LPCSTR src)
  91 {
  92     MultiByteToWideChar(CP_ACP, 0, src, -1, dest, MAX_PATH);
  93 }
  94
  95 static inline void to_multibyte(LPSTR dest, LPWSTR src)
  96 {
  97     WideCharToMultiByte(CP_ACP, 0, src, -1, dest, MAX_PATH, NULL, NULL);
  98 }
  99
 100 static BOOL create_full_path(LPCSTR path)
 101 {
 102     LPSTR new_path;
 103     BOOL ret = TRUE;
 104     int len;
 105
 106     new_path = HeapAlloc(GetProcessHeap(), 0, lstrlenA(path) + 1);
 107     if (!new_path)
 108         return FALSE;
 109
 110     lstrcpyA(new_path, path);
 111
 112     while ((len = lstrlenA(new_path)) && new_path[len - 1] == '\\')
 113         new_path[len - 1] = 0;
 114
 115     while (!CreateDirectoryA(new_path, NULL))
 116     {
 117         LPSTR slash;
 118         DWORD last_error = GetLastError();
 119
 120         if(last_error == ERROR_ALREADY_EXISTS)
 121             break;
 122
 123         if(last_error != ERROR_PATH_NOT_FOUND)
 124         {
 125             ret = FALSE;
 126             break;
 127         }
 128
 129         if(!(slash = strrchr(new_path, '\\')))
 130         {
 131             ret = FALSE;
 132             break;
 133         }
 134
 135         len = slash - new_path;
 136         new_path[len] = 0;
 137         if(!create_full_path(new_path))
 138         {
 139             ret = FALSE;
 140             break;
 141         }
 142
 143         new_path[len] = '\\';
 144     }
 145
 146     HeapFree(GetProcessHeap(), 0, new_path);
 147     return ret;
 148 }
 149
 150 static BOOL create_file_data(LPCSTR name, LPCSTR data, DWORD size)
 151 {
 152     HANDLE file;
 153     DWORD written;
 154
 155     file = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
 156     if (file == INVALID_HANDLE_VALUE)
 157         return FALSE;
 158
 159     WriteFile(file, data, strlen(data), &written, NULL);
 160
 161     if (size)
 162     {
 163         SetFilePointer(file, size, NULL, FILE_BEGIN);
 164         SetEndOfFile(file);
 165     }
 166
 167     CloseHandle(file);
 168     return TRUE;
 169 }
 170
 171 static void test_CreateAssemblyEnum(void)
 172 {
 173     HRESULT hr;
 174     WCHAR namestr[MAX_PATH];
 175     IAssemblyEnum *asmenum;
 176     IAssemblyName *asmname;
 177
 178     to_widechar(namestr, "wine");
 179     asmname = NULL;
 180     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 181     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 182     ok(asmname != NULL, "Expected non-NULL asmname\n");
 183
 184     /* pEnum is NULL */
 185     if (0)
 186     {
 187         /* Crashes on .NET 1.x */
 188         hr = pCreateAssemblyEnum(NULL, NULL, asmname, ASM_CACHE_GAC, NULL);
 189         ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 190     }
 191
 192     /* pName is NULL */
 193     asmenum = NULL;
 194     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_GAC, NULL);
 195     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 196     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 197
 198     IAssemblyEnum_Release(asmenum);
 199
 200     /* dwFlags is ASM_CACHE_ROOT */
 201     asmenum = (IAssemblyEnum *)0xdeadbeef;
 202     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_ROOT, NULL);
 203     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 204     ok(asmenum == (IAssemblyEnum *)0xdeadbeef,
 205        "Expected asmenum to be unchanged, got %p\n", asmenum);
 206
 207     /* invalid dwFlags */
 208     asmenum = (IAssemblyEnum *)0xdeadbeef;
 209     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, 0, NULL);
 210     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 211     ok(asmenum == (IAssemblyEnum *)0xdeadbeef,
 212        "Expected asmenum to be unchanged, got %p\n", asmenum);
 213
 214     IAssemblyName_Release(asmname);
 215 }
 216
 217 typedef struct _tagASMNAME
 218 {
 219     struct list entry;
 220     LPSTR data;
 221 } ASMNAME;
 222
 223 static BOOL enum_gac_assemblies(struct list *assemblies, int depth, LPSTR path)
 224 {
 225     WIN32_FIND_DATAA ffd;
 226     CHAR buf[MAX_PATH];
 227     CHAR disp[MAX_PATH];
 228     ASMNAME *name;
 229     HANDLE hfind;
 230     LPSTR ptr;
 231
 232     static CHAR parent[MAX_PATH];
 233
 234     sprintf(buf, "%s\\*", path);
 235     hfind = FindFirstFileA(buf, &ffd);
 236     if (hfind == INVALID_HANDLE_VALUE)
 237         return FALSE;
 238
 239     do
 240     {
 241         if (!lstrcmpA(ffd.cFileName, ".") || !lstrcmpA(ffd.cFileName, ".."))
 242             continue;
 243
 244         if (depth == 0)
 245         {
 246             lstrcpyA(parent, ffd.cFileName);
 247         }
 248         else if (depth == 1)
 249         {
 250             char culture[MAX_PATH];
 251             char dll[MAX_PATH], exe[MAX_PATH];
 252
 253             /* Directories with no dll or exe will not be enumerated */
 254             sprintf(dll, "%s\\%s\\%s.dll", path, ffd.cFileName, parent);
 255             sprintf(exe, "%s\\%s\\%s.exe", path, ffd.cFileName, parent);
 256             if (GetFileAttributesA(dll) == INVALID_FILE_ATTRIBUTES &&
 257                 GetFileAttributesA(exe) == INVALID_FILE_ATTRIBUTES)
 258                 continue;
 259
 260             ptr = strstr(ffd.cFileName, "_");
 261             *ptr = '\0';
 262             ptr++;
 263
 264             if (*ptr != '_')
 265             {
 266                 lstrcpyA(culture, ptr);
 267                 *strstr(culture, "_") = '\0';
 268             }
 269             else
 270                 lstrcpyA(culture, "neutral");
 271
 272             ptr = strchr(ptr, '_');
 273             ptr++;
 274             sprintf(buf, ", Version=%s, Culture=%s, PublicKeyToken=%s",
 275                     ffd.cFileName, culture, ptr);
 276             lstrcpyA(disp, parent);
 277             lstrcatA(disp, buf);
 278
 279             name = HeapAlloc(GetProcessHeap(), 0, sizeof(ASMNAME));
 280             name->data = HeapAlloc(GetProcessHeap(), 0, lstrlenA(disp) + 1);
 281             lstrcpyA(name->data, disp);
 282             list_add_tail(assemblies, &name->entry);
 283
 284             continue;
 285         }
 286
 287         sprintf(buf, "%s\\%s", path, ffd.cFileName);
 288         enum_gac_assemblies(assemblies, depth + 1, buf);
 289     } while (FindNextFileA(hfind, &ffd) != 0);
 290
 291     FindClose(hfind);
 292     return TRUE;
 293 }
 294
 295 static void test_enumerate(void)
 296 {
 297     struct list assemblies = LIST_INIT(assemblies);
 298     struct list *item, *cursor;
 299     IAssemblyEnum *asmenum;
 300     IAssemblyName *next;
 301     WCHAR buf[MAX_PATH];
 302     CHAR path[MAX_PATH];
 303     CHAR disp[MAX_PATH];
 304     HRESULT hr;
 305     BOOL found;
 306     DWORD size;
 307
 308     size = MAX_PATH;
 309     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 310     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 311
 312     to_multibyte(path, buf);
 313     lstrcatA(path, "_32");
 314     enum_gac_assemblies(&assemblies, 0, path);
 315
 316     to_multibyte(path, buf);
 317     lstrcatA(path, "_64");
 318     enum_gac_assemblies(&assemblies, 0, path);
 319
 320     to_multibyte(path, buf);
 321     lstrcatA(path, "_MSIL");
 322     enum_gac_assemblies(&assemblies, 0, path);
 323
 324     to_multibyte(path, buf);
 325     enum_gac_assemblies(&assemblies, 0, path);
 326
 327     asmenum = NULL;
 328     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_GAC, NULL);
 329     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 330     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 331
 332     while (IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0) == S_OK)
 333     {
 334         size = MAX_PATH;
 335         IAssemblyName_GetDisplayName(next, buf, &size, 0);
 336         to_multibyte(disp, buf);
 337
 338         found = FALSE;
 339         LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 340         {
 341             ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 342
 343             if (!lstrcmpA(asmname->data, disp))
 344             {
 345                 found = TRUE;
 346
 347                 list_remove(&asmname->entry);
 348                 HeapFree(GetProcessHeap(), 0, asmname->data);
 349                 HeapFree(GetProcessHeap(), 0, asmname);
 350                 break;
 351             }
 352         }
 353
 354         ok(found, "Extra assembly enumerated: %s\n", disp);
 355         IAssemblyName_Release(next);
 356     }
 357
 358     /* enumeration is exhausted */
 359     next = (IAssemblyName *)0xdeadbeef;
 360     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 361     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 362     ok(next == (IAssemblyName *)0xdeadbeef,
 363        "Expected next to be unchanged, got %p\n", next);
 364
 365     LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 366     {
 367         ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 368
 369         ok(FALSE, "Assembly not enumerated: %s\n", asmname->data);
 370
 371         list_remove(&asmname->entry);
 372         HeapFree(GetProcessHeap(), 0, asmname->data);
 373         HeapFree(GetProcessHeap(), 0, asmname);
 374     }
 375
 376     IAssemblyEnum_Release(asmenum);
 377 }
 378
 379 static void test_enumerate_name(void)
 380 {
 381     IAssemblyEnum *asmenum;
 382     IAssemblyName *asmname, *next;
 383     WCHAR buf[MAX_PATH];
 384     CHAR gac[MAX_PATH];
 385     CHAR path[MAX_PATH];
 386     CHAR disp[MAX_PATH];
 387     WCHAR namestr[MAX_PATH];
 388     CHAR exp[6][MAX_PATH];
 389     HRESULT hr;
 390     DWORD size;
 391
 392     lstrcpyA(exp[0], "wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 393     lstrcpyA(exp[1], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 394     lstrcpyA(exp[2], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 395     lstrcpyA(exp[3], "Wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 396     lstrcpyA(exp[4], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 397     lstrcpyA(exp[5], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 398
 399     size = MAX_PATH;
 400     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 401     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 402
 403     to_multibyte(gac, buf);
 404     create_full_path(gac);
 405
 406     sprintf(path, "%s\\Wine", gac);
 407     CreateDirectoryA(path, NULL);
 408
 409     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 410     CreateDirectoryA(path, NULL);
 411
 412     lstrcatA(path, "\\Wine.dll");
 413     if (!create_file_data(path, path, 100))
 414     {
 415         win_skip("Failed to open file %s, skipping name enumeration tests\n", path);
 416         goto done;
 417     }
 418
 419     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 420     CreateDirectoryA(path, NULL);
 421
 422     lstrcatA(path, "\\Wine.dll");
 423     if (!create_file_data(path, path, 100))
 424     {
 425         win_skip("Failed to open file %s, skipping name enumeration tests\n", path);
 426         goto done;
 427     }
 428
 429     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 430     CreateDirectoryA(path, NULL);
 431
 432     lstrcatA(path, "\\Wine.dll");
 433     if (!create_file_data(path, path, 100))
 434     {
 435         win_skip("Failed to open file %s, skipping name enumeration tests\n", path);
 436         goto done;
 437     }
 438
 439     /* test case sensitivity */
 440     to_widechar(namestr, "wine");
 441     asmname = NULL;
 442     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 443     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 444     ok(asmname != NULL, "Expected non-NULL asmname\n");
 445
 446     asmenum = NULL;
 447     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 448     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 449     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 450
 451     next = NULL;
 452     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 453     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 454     ok(next != NULL, "Expected non-NULL next\n");
 455
 456     size = MAX_PATH;
 457     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 458     to_multibyte(disp, buf);
 459     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 460     ok(!lstrcmpA(disp, exp[0]),
 461        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[0], exp[1], disp);
 462
 463     IAssemblyName_Release(next);
 464
 465     next = NULL;
 466     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 467     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 468     ok(next != NULL, "Expected non-NULL next\n");
 469
 470     size = MAX_PATH;
 471     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 472     to_multibyte(disp, buf);
 473     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 474     ok(!lstrcmpA(disp, exp[1]) ||
 475        !lstrcmpA(disp, exp[2]), /* Win98 */
 476        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 477
 478     IAssemblyName_Release(next);
 479
 480     next = NULL;
 481     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 482     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 483     ok(next != NULL, "Expected non-NULL next\n");
 484
 485     size = MAX_PATH;
 486     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 487     to_multibyte(disp, buf);
 488     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 489     ok(!lstrcmpA(disp, exp[2]) ||
 490        !lstrcmpA(disp, exp[1]), /* Win98 */
 491        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[2], exp[1], disp);
 492
 493     IAssemblyName_Release(next);
 494
 495     next = (IAssemblyName *)0xdeadbeef;
 496     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 497     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 498     ok(next == (IAssemblyName *)0xdeadbeef,
 499        "Expected next to be unchanged, got %p\n", next);
 500
 501     IAssemblyEnum_Release(asmenum);
 502     IAssemblyName_Release(asmname);
 503
 504     /* only Version */
 505     to_widechar(namestr, "Wine, Version=1.0.1.2");
 506     asmname = NULL;
 507     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 508     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 509     ok(asmname != NULL, "Expected non-NULL asmname\n");
 510
 511     asmenum = NULL;
 512     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 513     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 514     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 515
 516     next = NULL;
 517     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 518     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 519     ok(next != NULL, "Expected non-NULL next\n");
 520
 521     size = MAX_PATH;
 522     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 523     to_multibyte(disp, buf);
 524     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 525     ok(!lstrcmpA(disp, exp[4]) ||
 526        !lstrcmpA(disp, exp[5]), /* Win98 */
 527        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[4], exp[5], disp);
 528
 529     IAssemblyName_Release(next);
 530
 531     next = NULL;
 532     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 533     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 534     ok(next != NULL, "Expected non-NULL next\n");
 535
 536     size = MAX_PATH;
 537     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 538     to_multibyte(disp, buf);
 539     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 540     ok(!lstrcmpA(disp, exp[5]) ||
 541        !lstrcmpA(disp, exp[4]), /* Win98 */
 542        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[5], exp[4], disp);
 543
 544     IAssemblyName_Release(next);
 545
 546     next = (IAssemblyName *)0xdeadbeef;
 547     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 548     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 549     ok(next == (IAssemblyName *)0xdeadbeef,
 550        "Expected next to be unchanged, got %p\n", next);
 551
 552     IAssemblyEnum_Release(asmenum);
 553     IAssemblyName_Release(asmname);
 554
 555     /* only PublicKeyToken */
 556     to_widechar(namestr, "Wine, PublicKeyToken=16a3fcd171e93a8d");
 557     asmname = NULL;
 558     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 559     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 560     ok(asmname != NULL, "Expected non-NULL asmname\n");
 561
 562     asmenum = NULL;
 563     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 564     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 565     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 566
 567     next = NULL;
 568     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 569     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 570     ok(next != NULL, "Expected non-NULL next\n");
 571
 572     size = MAX_PATH;
 573     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 574     to_multibyte(disp, buf);
 575     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 576     ok(!lstrcmpA(disp, exp[3]), "Expected \"%s\", got \"%s\"\n", exp[3], disp);
 577
 578     IAssemblyName_Release(next);
 579
 580     next = NULL;
 581     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 582     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 583     ok(next != NULL, "Expected non-NULL next\n");
 584
 585     size = MAX_PATH;
 586     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 587     to_multibyte(disp, buf);
 588     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 589     ok(!lstrcmpA(disp, exp[5]), "Expected \"%s\", got \"%s\"\n", exp[5], disp);
 590
 591     IAssemblyName_Release(next);
 592
 593     next = (IAssemblyName *)0xdeadbeef;
 594     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 595     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 596     ok(next == (IAssemblyName *)0xdeadbeef,
 597        "Expected next to be unchanged, got %p\n", next);
 598
 599     IAssemblyEnum_Release(asmenum);
 600     IAssemblyName_Release(asmname);
 601
 602     /* only Culture */
 603     to_widechar(namestr, "wine, Culture=neutral");
 604     asmname = NULL;
 605     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 606     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 607     ok(asmname != NULL, "Expected non-NULL asmname\n");
 608
 609     asmenum = NULL;
 610     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 611     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 612     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 613
 614     next = NULL;
 615     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 616     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 617     ok(next != NULL, "Expected non-NULL next\n");
 618
 619     size = MAX_PATH;
 620     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 621     to_multibyte(disp, buf);
 622     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 623     ok(!lstrcmpA(disp, exp[0]), "Expected \"%s\", got \"%s\"\n", exp[0], disp);
 624
 625     IAssemblyName_Release(next);
 626
 627     next = NULL;
 628     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 629     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 630     ok(next != NULL, "Expected non-NULL next\n");
 631
 632     size = MAX_PATH;
 633     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 634     to_multibyte(disp, buf);
 635     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 636     ok(!lstrcmpA(disp, exp[1]) ||
 637        !lstrcmpA(disp, exp[2]), /* Win98 */
 638        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 639
 640     IAssemblyName_Release(next);
 641
 642     next = NULL;
 643     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 644     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 645     ok(next != NULL, "Expected non-NULL next\n");
 646
 647     size = MAX_PATH;
 648     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 649     to_multibyte(disp, buf);
 650     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 651     ok(!lstrcmpA(disp, exp[2]) ||
 652        !lstrcmpA(disp, exp[1]), /* Win98 */
 653        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[2], exp[1], disp);
 654
 655     IAssemblyName_Release(next);
 656
 657     next = (IAssemblyName *)0xdeadbeef;
 658     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 659     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 660     ok(next == (IAssemblyName *)0xdeadbeef,
 661        "Expected next to be unchanged, got %p\n", next);
 662
 663     IAssemblyEnum_Release(asmenum);
 664     IAssemblyName_Release(asmname);
 665
 666 done:
 667     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d\\Wine.dll", gac);
 668     DeleteFileA(path);
 669     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d\\Wine.dll", gac);
 670     DeleteFileA(path);
 671     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0\\Wine.dll", gac);
 672     DeleteFileA(path);
 673     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 674     RemoveDirectoryA(path);
 675     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 676     RemoveDirectoryA(path);
 677     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 678     RemoveDirectoryA(path);
 679     sprintf(path, "%s\\Wine", gac);
 680     RemoveDirectoryA(path);
 681 }
 682
 683 START_TEST(asmenum)
 684 {
 685     if (!init_functionpointers())
 686         return;
 687
 688     test_CreateAssemblyEnum();
 689     test_enumerate();
 690     test_enumerate_name();
 691 }