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 void 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     ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n", name);
 157     WriteFile(file, data, strlen(data), &written, NULL);
 158
 159     if (size)
 160     {
 161         SetFilePointer(file, size, NULL, FILE_BEGIN);
 162         SetEndOfFile(file);
 163     }
 164
 165     CloseHandle(file);
 166 }
 167
 168 #define create_file(name, size) create_file_data(name, name, size)
 169
 170 static void test_CreateAssemblyEnum(void)
 171 {
 172     HRESULT hr;
 173     WCHAR namestr[MAX_PATH];
 174     IAssemblyEnum *asmenum;
 175     IAssemblyName *asmname;
 176
 177     to_widechar(namestr, "wine");
 178     asmname = NULL;
 179     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 180     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 181     ok(asmname != NULL, "Expected non-NULL asmname\n");
 182
 183     /* pEnum is NULL */
 184     if (0)
 185     {
 186         /* Crashes on .NET 1.x */
 187         hr = pCreateAssemblyEnum(NULL, NULL, asmname, ASM_CACHE_GAC, NULL);
 188         ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 189     }
 190
 191     /* pName is NULL */
 192     asmenum = NULL;
 193     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_GAC, NULL);
 194     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 195     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 196
 197     IAssemblyEnum_Release(asmenum);
 198
 199     /* dwFlags is ASM_CACHE_ROOT */
 200     asmenum = (IAssemblyEnum *)0xdeadbeef;
 201     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_ROOT, NULL);
 202     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 203     ok(asmenum == (IAssemblyEnum *)0xdeadbeef,
 204        "Expected asmenum to be unchanged, got %p\n", asmenum);
 205
 206     /* invalid dwFlags */
 207     asmenum = (IAssemblyEnum *)0xdeadbeef;
 208     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, 0, NULL);
 209     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
 210     ok(asmenum == (IAssemblyEnum *)0xdeadbeef,
 211        "Expected asmenum to be unchanged, got %p\n", asmenum);
 212 }
 213
 214 typedef struct _tagASMNAME
 215 {
 216     struct list entry;
 217     LPSTR data;
 218 } ASMNAME;
 219
 220 static BOOL enum_gac_assemblies(struct list *assemblies, int depth, LPSTR path)
 221 {
 222     WIN32_FIND_DATAA ffd;
 223     CHAR buf[MAX_PATH];
 224     CHAR disp[MAX_PATH];
 225     ASMNAME *name;
 226     HANDLE hfind;
 227     LPSTR ptr;
 228
 229     static CHAR parent[MAX_PATH];
 230
 231     sprintf(buf, "%s\\*", path);
 232     hfind = FindFirstFileA(buf, &ffd);
 233     if (hfind == INVALID_HANDLE_VALUE)
 234         return FALSE;
 235
 236     do
 237     {
 238         if (!lstrcmpA(ffd.cFileName, ".") || !lstrcmpA(ffd.cFileName, ".."))
 239             continue;
 240
 241         if (depth == 0)
 242         {
 243             lstrcpyA(parent, ffd.cFileName);
 244         }
 245         else if (depth == 1)
 246         {
 247             char culture[MAX_PATH];
 248             char dll[MAX_PATH], exe[MAX_PATH];
 249
 250             /* Directories with no dll or exe will not be enumerated */
 251             sprintf(dll, "%s\\%s\\%s.dll", path, ffd.cFileName, parent);
 252             sprintf(exe, "%s\\%s\\%s.exe", path, ffd.cFileName, parent);
 253             if (GetFileAttributesA(dll) == INVALID_FILE_ATTRIBUTES &&
 254                 GetFileAttributesA(exe) == INVALID_FILE_ATTRIBUTES)
 255                 continue;
 256
 257             ptr = strstr(ffd.cFileName, "_");
 258             *ptr = '\0';
 259             ptr++;
 260
 261             if (*ptr != '_')
 262             {
 263                 lstrcpyA(culture, ptr);
 264                 *strstr(culture, "_") = '\0';
 265             }
 266             else
 267                 lstrcpyA(culture, "neutral");
 268
 269             ptr = strchr(ptr, '_');
 270             ptr++;
 271             sprintf(buf, ", Version=%s, Culture=%s, PublicKeyToken=%s",
 272                     ffd.cFileName, culture, ptr);
 273             lstrcpyA(disp, parent);
 274             lstrcatA(disp, buf);
 275
 276             name = HeapAlloc(GetProcessHeap(), 0, sizeof(ASMNAME));
 277             name->data = HeapAlloc(GetProcessHeap(), 0, lstrlenA(disp) + 1);
 278             lstrcpyA(name->data, disp);
 279             list_add_tail(assemblies, &name->entry);
 280
 281             continue;
 282         }
 283
 284         sprintf(buf, "%s\\%s", path, ffd.cFileName);
 285         enum_gac_assemblies(assemblies, depth + 1, buf);
 286     } while (FindNextFileA(hfind, &ffd) != 0);
 287
 288     FindClose(hfind);
 289     return TRUE;
 290 }
 291
 292 static void test_enumerate(void)
 293 {
 294     struct list assemblies = LIST_INIT(assemblies);
 295     struct list *item, *cursor;
 296     IAssemblyEnum *asmenum;
 297     IAssemblyName *next;
 298     WCHAR buf[MAX_PATH];
 299     CHAR path[MAX_PATH];
 300     CHAR disp[MAX_PATH];
 301     HRESULT hr;
 302     BOOL found;
 303     DWORD size;
 304
 305     size = MAX_PATH;
 306     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 307     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 308
 309     to_multibyte(path, buf);
 310     lstrcatA(path, "_32");
 311     enum_gac_assemblies(&assemblies, 0, path);
 312
 313     to_multibyte(path, buf);
 314     lstrcatA(path, "_64");
 315     enum_gac_assemblies(&assemblies, 0, path);
 316
 317     to_multibyte(path, buf);
 318     lstrcatA(path, "_MSIL");
 319     enum_gac_assemblies(&assemblies, 0, path);
 320
 321     to_multibyte(path, buf);
 322     enum_gac_assemblies(&assemblies, 0, path);
 323
 324     asmenum = NULL;
 325     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_GAC, NULL);
 326     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 327     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 328
 329     while (IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0) == S_OK)
 330     {
 331         size = MAX_PATH;
 332         IAssemblyName_GetDisplayName(next, buf, &size, 0);
 333         to_multibyte(disp, buf);
 334
 335         found = FALSE;
 336         LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 337         {
 338             ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 339
 340             if (!lstrcmpA(asmname->data, disp))
 341             {
 342                 found = TRUE;
 343
 344                 list_remove(&asmname->entry);
 345                 HeapFree(GetProcessHeap(), 0, asmname->data);
 346                 HeapFree(GetProcessHeap(), 0, asmname);
 347                 break;
 348             }
 349         }
 350
 351         ok(found, "Extra assembly enumerated: %s\n", disp);
 352         IAssemblyName_Release(next);
 353     }
 354
 355     /* enumeration is exhausted */
 356     next = (IAssemblyName *)0xdeadbeef;
 357     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 358     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 359     ok(next == (IAssemblyName *)0xdeadbeef,
 360        "Expected next to be unchanged, got %p\n", next);
 361
 362     LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 363     {
 364         ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 365
 366         ok(FALSE, "Assembly not enumerated: %s\n", asmname->data);
 367
 368         list_remove(&asmname->entry);
 369         HeapFree(GetProcessHeap(), 0, asmname->data);
 370         HeapFree(GetProcessHeap(), 0, asmname);
 371     }
 372
 373     IAssemblyEnum_Release(asmenum);
 374 }
 375
 376 static void test_enumerate_name(void)
 377 {
 378     IAssemblyEnum *asmenum;
 379     IAssemblyName *asmname, *next;
 380     WCHAR buf[MAX_PATH];
 381     CHAR gac[MAX_PATH];
 382     CHAR path[MAX_PATH];
 383     CHAR disp[MAX_PATH];
 384     WCHAR namestr[MAX_PATH];
 385     CHAR exp[6][MAX_PATH];
 386     HRESULT hr;
 387     DWORD size;
 388
 389     lstrcpyA(exp[0], "wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 390     lstrcpyA(exp[1], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 391     lstrcpyA(exp[2], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 392     lstrcpyA(exp[3], "Wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 393     lstrcpyA(exp[4], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 394     lstrcpyA(exp[5], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 395
 396     size = MAX_PATH;
 397     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 398     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 399
 400     to_multibyte(gac, buf);
 401     create_full_path(gac);
 402
 403     sprintf(path, "%s\\Wine", gac);
 404     CreateDirectoryA(path, NULL);
 405
 406     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 407     CreateDirectoryA(path, NULL);
 408
 409     lstrcatA(path, "\\Wine.dll");
 410     create_file(path, 100);
 411
 412     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 413     CreateDirectoryA(path, NULL);
 414
 415     lstrcatA(path, "\\Wine.dll");
 416     create_file(path, 100);
 417
 418     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 419     CreateDirectoryA(path, NULL);
 420
 421     lstrcatA(path, "\\Wine.dll");
 422     create_file(path, 100);
 423
 424     /* test case sensitivity */
 425     to_widechar(namestr, "wine");
 426     asmname = NULL;
 427     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 428     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 429     ok(asmname != NULL, "Expected non-NULL asmname\n");
 430
 431     asmenum = NULL;
 432     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 433     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 434     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 435
 436     next = NULL;
 437     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 438     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 439     ok(next != NULL, "Expected non-NULL next\n");
 440
 441     size = MAX_PATH;
 442     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 443     to_multibyte(disp, buf);
 444     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 445     ok(!lstrcmpA(disp, exp[0]) ||
 446        !lstrcmpA(disp, exp[1]),
 447        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[0], exp[1], disp);
 448
 449     IAssemblyName_Release(next);
 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[1]) ||
 461        !lstrcmpA(disp, exp[2]),
 462        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 463
 464     IAssemblyName_Release(next);
 465
 466     next = NULL;
 467     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 468     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 469     ok(next != NULL, "Expected non-NULL next\n");
 470
 471     size = MAX_PATH;
 472     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 473     to_multibyte(disp, buf);
 474     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 475     ok(!lstrcmpA(disp, exp[2]), "Expected \"%s\", got \"%s\"\n", exp[2], disp);
 476
 477     IAssemblyName_Release(next);
 478
 479     next = (IAssemblyName *)0xdeadbeef;
 480     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 481     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 482     ok(next == (IAssemblyName *)0xdeadbeef,
 483        "Expected next to be unchanged, got %p\n", next);
 484
 485     IAssemblyEnum_Release(asmenum);
 486     IAssemblyName_Release(asmname);
 487
 488     /* only Version */
 489     to_widechar(namestr, "Wine, Version=1.0.1.2");
 490     asmname = NULL;
 491     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 492     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 493     ok(asmname != NULL, "Expected non-NULL asmname\n");
 494
 495     asmenum = NULL;
 496     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 497     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 498     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 499
 500     next = NULL;
 501     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 502     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 503     ok(next != NULL, "Expected non-NULL next\n");
 504
 505     size = MAX_PATH;
 506     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 507     to_multibyte(disp, buf);
 508     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 509     ok(!lstrcmpA(disp, exp[4]), "Expected \"%s\", got \"%s\"\n", exp[4], disp);
 510
 511     IAssemblyName_Release(next);
 512
 513     next = NULL;
 514     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 515     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 516     ok(next != NULL, "Expected non-NULL next\n");
 517
 518     size = MAX_PATH;
 519     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 520     to_multibyte(disp, buf);
 521     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 522     ok(!lstrcmpA(disp, exp[5]), "Expected \"%s\", got \"%s\"\n", exp[5], disp);
 523
 524     IAssemblyName_Release(next);
 525
 526     next = (IAssemblyName *)0xdeadbeef;
 527     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 528     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 529     ok(next == (IAssemblyName *)0xdeadbeef,
 530        "Expected next to be unchanged, got %p\n", next);
 531
 532     IAssemblyEnum_Release(asmenum);
 533     IAssemblyName_Release(asmname);
 534
 535     /* only PublicKeyToken */
 536     to_widechar(namestr, "Wine, PublicKeyToken=16a3fcd171e93a8d");
 537     asmname = NULL;
 538     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 539     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 540     ok(asmname != NULL, "Expected non-NULL asmname\n");
 541
 542     asmenum = NULL;
 543     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 544     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 545     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 546
 547     next = NULL;
 548     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 549     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 550     ok(next != NULL, "Expected non-NULL next\n");
 551
 552     size = MAX_PATH;
 553     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 554     to_multibyte(disp, buf);
 555     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 556     ok(!lstrcmpA(disp, exp[3]), "Expected \"%s\", got \"%s\"\n", exp[3], disp);
 557
 558     IAssemblyName_Release(next);
 559
 560     next = NULL;
 561     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 562     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 563     ok(next != NULL, "Expected non-NULL next\n");
 564
 565     size = MAX_PATH;
 566     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 567     to_multibyte(disp, buf);
 568     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 569     ok(!lstrcmpA(disp, exp[5]), "Expected \"%s\", got \"%s\"\n", exp[5], disp);
 570
 571     IAssemblyName_Release(next);
 572
 573     next = (IAssemblyName *)0xdeadbeef;
 574     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 575     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 576     ok(next == (IAssemblyName *)0xdeadbeef,
 577        "Expected next to be unchanged, got %p\n", next);
 578
 579     IAssemblyEnum_Release(asmenum);
 580     IAssemblyName_Release(asmname);
 581
 582     /* only Culture */
 583     to_widechar(namestr, "wine, Culture=neutral");
 584     asmname = NULL;
 585     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 586     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 587     ok(asmname != NULL, "Expected non-NULL asmname\n");
 588
 589     asmenum = NULL;
 590     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 591     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 592     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 593
 594     next = NULL;
 595     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 596     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 597     ok(next != NULL, "Expected non-NULL next\n");
 598
 599     size = MAX_PATH;
 600     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 601     to_multibyte(disp, buf);
 602     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 603     ok(!lstrcmpA(disp, exp[0]), "Expected \"%s\", got \"%s\"\n", exp[0], disp);
 604
 605     IAssemblyName_Release(next);
 606
 607     next = NULL;
 608     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 609     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 610     ok(next != NULL, "Expected non-NULL next\n");
 611
 612     size = MAX_PATH;
 613     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 614     to_multibyte(disp, buf);
 615     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 616     ok(!lstrcmpA(disp, exp[1]) ||
 617        !lstrcmpA(disp, exp[2]),
 618        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 619
 620     IAssemblyName_Release(next);
 621
 622     next = NULL;
 623     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 624     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 625     ok(next != NULL, "Expected non-NULL next\n");
 626
 627     size = MAX_PATH;
 628     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 629     to_multibyte(disp, buf);
 630     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 631     ok(!lstrcmpA(disp, exp[1]) ||
 632        !lstrcmpA(disp, exp[2]),
 633        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 634
 635     IAssemblyName_Release(next);
 636
 637     next = (IAssemblyName *)0xdeadbeef;
 638     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 639     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 640     ok(next == (IAssemblyName *)0xdeadbeef,
 641        "Expected next to be unchanged, got %p\n", next);
 642
 643     IAssemblyEnum_Release(asmenum);
 644     IAssemblyName_Release(asmname);
 645
 646     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d\\Wine.dll", gac);
 647     DeleteFileA(path);
 648     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d\\Wine.dll", gac);
 649     DeleteFileA(path);
 650     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0\\Wine.dll", gac);
 651     DeleteFileA(path);
 652     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 653     RemoveDirectoryA(path);
 654     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 655     RemoveDirectoryA(path);
 656     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 657     RemoveDirectoryA(path);
 658     sprintf(path, "%s\\Wine", gac);
 659     RemoveDirectoryA(path);
 660 }
 661
 662 START_TEST(asmenum)
 663 {
 664     if (!init_functionpointers())
 665         return;
 666
 667     test_CreateAssemblyEnum();
 668     test_enumerate();
 669     test_enumerate_name();
 670 }