rostests/winetests/fusion/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             sprintf(parent, "%s, ", ffd.cFileName);
 244         }
 245         else if (depth == 1)
 246         {
 247             char culture[MAX_PATH];
 248
 249             ptr = strstr(ffd.cFileName, "_");
 250             *ptr = '\0';
 251             ptr++;
 252
 253             if (*ptr != '_')
 254             {
 255                 lstrcpyA(culture, ptr);
 256                 *strstr(culture, "_") = '\0';
 257             }
 258             else
 259                 lstrcpyA(culture, "neutral");
 260
 261             ptr = strchr(ptr, '_');
 262             ptr++;
 263             sprintf(buf, "Version=%s, Culture=%s, PublicKeyToken=%s",
 264                     ffd.cFileName, culture, ptr);
 265             lstrcpyA(disp, parent);
 266             lstrcatA(disp, buf);
 267
 268             name = HeapAlloc(GetProcessHeap(), 0, sizeof(ASMNAME));
 269             name->data = HeapAlloc(GetProcessHeap(), 0, lstrlenA(disp) + 1);
 270             lstrcpyA(name->data, disp);
 271             list_add_tail(assemblies, &name->entry);
 272
 273             continue;
 274         }
 275
 276         sprintf(buf, "%s\\%s", path, ffd.cFileName);
 277         enum_gac_assemblies(assemblies, depth + 1, buf);
 278     } while (FindNextFileA(hfind, &ffd) != 0);
 279
 280     FindClose(hfind);
 281     return TRUE;
 282 }
 283
 284 static void test_enumerate(void)
 285 {
 286     struct list assemblies = LIST_INIT(assemblies);
 287     struct list *item, *cursor;
 288     IAssemblyEnum *asmenum;
 289     IAssemblyName *next;
 290     WCHAR buf[MAX_PATH];
 291     CHAR path[MAX_PATH];
 292     CHAR disp[MAX_PATH];
 293     HRESULT hr;
 294     BOOL found;
 295     DWORD size;
 296
 297     size = MAX_PATH;
 298     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 299     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 300
 301     to_multibyte(path, buf);
 302     lstrcatA(path, "_32");
 303     enum_gac_assemblies(&assemblies, 0, path);
 304
 305     to_multibyte(path, buf);
 306     lstrcatA(path, "_64");
 307     enum_gac_assemblies(&assemblies, 0, path);
 308
 309     to_multibyte(path, buf);
 310     lstrcatA(path, "_MSIL");
 311     enum_gac_assemblies(&assemblies, 0, path);
 312
 313     to_multibyte(path, buf);
 314     enum_gac_assemblies(&assemblies, 0, path);
 315
 316     asmenum = NULL;
 317     hr = pCreateAssemblyEnum(&asmenum, NULL, NULL, ASM_CACHE_GAC, NULL);
 318     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 319     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 320
 321     while (IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0) == S_OK)
 322     {
 323         size = MAX_PATH;
 324         IAssemblyName_GetDisplayName(next, buf, &size, 0);
 325         to_multibyte(disp, buf);
 326
 327         found = FALSE;
 328         LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 329         {
 330             ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 331
 332             if (!lstrcmpA(asmname->data, disp))
 333             {
 334                 found = TRUE;
 335
 336                 list_remove(&asmname->entry);
 337                 HeapFree(GetProcessHeap(), 0, asmname->data);
 338                 HeapFree(GetProcessHeap(), 0, asmname);
 339                 break;
 340             }
 341         }
 342
 343         ok(found, "Extra assembly enumerated: %s\n", disp);
 344         IAssemblyName_Release(next);
 345     }
 346
 347     /* enumeration is exhausted */
 348     next = (IAssemblyName *)0xdeadbeef;
 349     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 350     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 351     ok(next == (IAssemblyName *)0xdeadbeef,
 352        "Expected next to be unchanged, got %p\n", next);
 353
 354     LIST_FOR_EACH_SAFE(item, cursor, &assemblies)
 355     {
 356         ASMNAME *asmname = LIST_ENTRY(item, ASMNAME, entry);
 357
 358         ok(FALSE, "Assembly not enumerated: %s\n", asmname->data);
 359
 360         list_remove(&asmname->entry);
 361         HeapFree(GetProcessHeap(), 0, asmname->data);
 362         HeapFree(GetProcessHeap(), 0, asmname);
 363     }
 364
 365     IAssemblyEnum_Release(asmenum);
 366 }
 367
 368 static void test_enumerate_name(void)
 369 {
 370     IAssemblyEnum *asmenum;
 371     IAssemblyName *asmname, *next;
 372     WCHAR buf[MAX_PATH];
 373     CHAR gac[MAX_PATH];
 374     CHAR path[MAX_PATH];
 375     CHAR disp[MAX_PATH];
 376     WCHAR namestr[MAX_PATH];
 377     CHAR exp[6][MAX_PATH];
 378     HRESULT hr;
 379     DWORD size;
 380
 381     lstrcpyA(exp[0], "wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 382     lstrcpyA(exp[1], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 383     lstrcpyA(exp[2], "wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 384     lstrcpyA(exp[3], "Wine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 385     lstrcpyA(exp[4], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=123456789abcdef0");
 386     lstrcpyA(exp[5], "Wine, Version=1.0.1.2, Culture=neutral, PublicKeyToken=16a3fcd171e93a8d");
 387
 388     size = MAX_PATH;
 389     hr = pGetCachePath(ASM_CACHE_GAC, buf, &size);
 390     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 391
 392     to_multibyte(gac, buf);
 393     create_full_path(gac);
 394
 395     sprintf(path, "%s\\Wine", gac);
 396     CreateDirectoryA(path, NULL);
 397
 398     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 399     CreateDirectoryA(path, NULL);
 400
 401     lstrcatA(path, "\\Wine.dll");
 402     create_file(path, 100);
 403
 404     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 405     CreateDirectoryA(path, NULL);
 406
 407     lstrcatA(path, "\\Wine.dll");
 408     create_file(path, 100);
 409
 410     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 411     CreateDirectoryA(path, NULL);
 412
 413     lstrcatA(path, "\\Wine.dll");
 414     create_file(path, 100);
 415
 416     /* test case sensitivity */
 417     to_widechar(namestr, "wine");
 418     asmname = NULL;
 419     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 420     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 421     ok(asmname != NULL, "Expected non-NULL asmname\n");
 422
 423     asmenum = NULL;
 424     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 425     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 426     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 427
 428     next = NULL;
 429     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 430     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 431     ok(next != NULL, "Expected non-NULL next\n");
 432
 433     size = MAX_PATH;
 434     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 435     to_multibyte(disp, buf);
 436     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 437     ok(!lstrcmpA(disp, exp[0]) ||
 438        !lstrcmpA(disp, exp[1]),
 439        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[0], exp[1], disp);
 440
 441     IAssemblyName_Release(next);
 442
 443     next = NULL;
 444     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 445     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 446     ok(next != NULL, "Expected non-NULL next\n");
 447
 448     size = MAX_PATH;
 449     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 450     to_multibyte(disp, buf);
 451     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 452     ok(!lstrcmpA(disp, exp[1]) ||
 453        !lstrcmpA(disp, exp[2]),
 454        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 455
 456     IAssemblyName_Release(next);
 457
 458     next = NULL;
 459     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 460     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 461     ok(next != NULL, "Expected non-NULL next\n");
 462
 463     size = MAX_PATH;
 464     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 465     to_multibyte(disp, buf);
 466     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 467     ok(!lstrcmpA(disp, exp[2]), "Expected \"%s\", got \"%s\"\n", exp[2], disp);
 468
 469     IAssemblyName_Release(next);
 470
 471     next = (IAssemblyName *)0xdeadbeef;
 472     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 473     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 474     ok(next == (IAssemblyName *)0xdeadbeef,
 475        "Expected next to be unchanged, got %p\n", next);
 476
 477     IAssemblyEnum_Release(asmenum);
 478     IAssemblyName_Release(asmname);
 479
 480     /* only Version */
 481     to_widechar(namestr, "Wine, Version=1.0.1.2");
 482     asmname = NULL;
 483     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 484     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 485     ok(asmname != NULL, "Expected non-NULL asmname\n");
 486
 487     asmenum = NULL;
 488     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 489     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 490     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 491
 492     next = NULL;
 493     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 494     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 495     ok(next != NULL, "Expected non-NULL next\n");
 496
 497     size = MAX_PATH;
 498     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 499     to_multibyte(disp, buf);
 500     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 501     ok(!lstrcmpA(disp, exp[4]), "Expected \"%s\", got \"%s\"\n", exp[4], disp);
 502
 503     IAssemblyName_Release(next);
 504
 505     next = NULL;
 506     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 507     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 508     ok(next != NULL, "Expected non-NULL next\n");
 509
 510     size = MAX_PATH;
 511     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 512     to_multibyte(disp, buf);
 513     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 514     ok(!lstrcmpA(disp, exp[5]), "Expected \"%s\", got \"%s\"\n", exp[5], disp);
 515
 516     IAssemblyName_Release(next);
 517
 518     next = (IAssemblyName *)0xdeadbeef;
 519     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 520     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 521     ok(next == (IAssemblyName *)0xdeadbeef,
 522        "Expected next to be unchanged, got %p\n", next);
 523
 524     IAssemblyEnum_Release(asmenum);
 525     IAssemblyName_Release(asmname);
 526
 527     /* only PublicKeyToken */
 528     to_widechar(namestr, "Wine, PublicKeyToken=16a3fcd171e93a8d");
 529     asmname = NULL;
 530     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 531     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 532     ok(asmname != NULL, "Expected non-NULL asmname\n");
 533
 534     asmenum = NULL;
 535     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 536     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 537     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 538
 539     next = NULL;
 540     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 541     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 542     ok(next != NULL, "Expected non-NULL next\n");
 543
 544     size = MAX_PATH;
 545     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 546     to_multibyte(disp, buf);
 547     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 548     ok(!lstrcmpA(disp, exp[3]), "Expected \"%s\", got \"%s\"\n", exp[3], disp);
 549
 550     IAssemblyName_Release(next);
 551
 552     next = NULL;
 553     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 554     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 555     ok(next != NULL, "Expected non-NULL next\n");
 556
 557     size = MAX_PATH;
 558     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 559     to_multibyte(disp, buf);
 560     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 561     ok(!lstrcmpA(disp, exp[5]), "Expected \"%s\", got \"%s\"\n", exp[5], disp);
 562
 563     IAssemblyName_Release(next);
 564
 565     next = (IAssemblyName *)0xdeadbeef;
 566     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 567     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 568     ok(next == (IAssemblyName *)0xdeadbeef,
 569        "Expected next to be unchanged, got %p\n", next);
 570
 571     IAssemblyEnum_Release(asmenum);
 572     IAssemblyName_Release(asmname);
 573
 574     /* only Culture */
 575     to_widechar(namestr, "wine, Culture=neutral");
 576     asmname = NULL;
 577     hr = pCreateAssemblyNameObject(&asmname, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
 578     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 579     ok(asmname != NULL, "Expected non-NULL asmname\n");
 580
 581     asmenum = NULL;
 582     hr = pCreateAssemblyEnum(&asmenum, NULL, asmname, ASM_CACHE_GAC, NULL);
 583     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 584     ok(asmenum != NULL, "Expected non-NULL asmenum\n");
 585
 586     next = NULL;
 587     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 588     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 589     ok(next != NULL, "Expected non-NULL next\n");
 590
 591     size = MAX_PATH;
 592     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 593     to_multibyte(disp, buf);
 594     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 595     ok(!lstrcmpA(disp, exp[0]), "Expected \"%s\", got \"%s\"\n", exp[0], disp);
 596
 597     IAssemblyName_Release(next);
 598
 599     next = NULL;
 600     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 601     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 602     ok(next != NULL, "Expected non-NULL next\n");
 603
 604     size = MAX_PATH;
 605     hr = IAssemblyName_GetDisplayName(next, buf, &size, 0);
 606     to_multibyte(disp, buf);
 607     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
 608     ok(!lstrcmpA(disp, exp[1]) ||
 609        !lstrcmpA(disp, exp[2]),
 610        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 611
 612     IAssemblyName_Release(next);
 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[1]) ||
 624        !lstrcmpA(disp, exp[2]),
 625        "Expected \"%s\" or \"%s\", got \"%s\"\n", exp[1], exp[2], disp);
 626
 627     IAssemblyName_Release(next);
 628
 629     next = (IAssemblyName *)0xdeadbeef;
 630     hr = IAssemblyEnum_GetNextAssembly(asmenum, NULL, &next, 0);
 631     ok(hr == S_FALSE, "Expected S_FALSE, got %08x\n", hr);
 632     ok(next == (IAssemblyName *)0xdeadbeef,
 633        "Expected next to be unchanged, got %p\n", next);
 634
 635     IAssemblyEnum_Release(asmenum);
 636     IAssemblyName_Release(asmname);
 637
 638     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d\\Wine.dll", gac);
 639     DeleteFileA(path);
 640     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d\\Wine.dll", gac);
 641     DeleteFileA(path);
 642     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0\\Wine.dll", gac);
 643     DeleteFileA(path);
 644     sprintf(path, "%s\\Wine\\1.0.0.0__16a3fcd171e93a8d", gac);
 645     RemoveDirectoryA(path);
 646     sprintf(path, "%s\\Wine\\1.0.1.2__16a3fcd171e93a8d", gac);
 647     RemoveDirectoryA(path);
 648     sprintf(path, "%s\\Wine\\1.0.1.2__123456789abcdef0", gac);
 649     RemoveDirectoryA(path);
 650     sprintf(path, "%s\\Wine", gac);
 651     RemoveDirectoryA(path);
 652 }
 653
 654 START_TEST(asmenum)
 655 {
 656     if (!init_functionpointers())
 657         return;
 658
 659     test_CreateAssemblyEnum();
 660     test_enumerate();
 661     test_enumerate_name();
 662 }