2 * Unit test suite for userenv functions
4 * Copyright 2008 Google (Lei Zhang)
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.
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.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
32 #include "wine/test.h"
34 #define expect(EXPECTED,GOT) ok((GOT)==(EXPECTED), "Expected %d, got %d\n", (EXPECTED), (GOT))
35 #define expect_env(EXPECTED,GOT,VAR) ok((GOT)==(EXPECTED), "Expected %d, got %d for %s (%d)\n", (EXPECTED), (GOT), (VAR), j)
36 #define expect_gle(EXPECTED) ok(GetLastError() == (EXPECTED), "Expected %d, got %d\n", (EXPECTED), GetLastError())
38 static BOOL (WINAPI *pIsWow64Process)(HANDLE,PBOOL);
45 /* Helper function for retrieving environment variables */
46 static BOOL get_env(const WCHAR * env, const char * var, char ** result)
48 const WCHAR * p = env;
49 int envlen, varlen, buflen;
52 if (!env || !var || !result) return FALSE;
57 if (!WideCharToMultiByte( CP_ACP, 0, p, -1, buf, sizeof(buf), NULL, NULL )) buf[sizeof(buf)-1] = 0;
59 if (CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, buf, min(envlen, varlen), var, varlen) == CSTR_EQUAL)
61 if (buf[varlen] == '=')
64 *result = HeapAlloc(GetProcessHeap(), 0, buflen + 1);
65 if (!*result) return FALSE;
66 memcpy(*result, buf, buflen + 1);
76 static void test_create_env(void)
78 BOOL r, is_wow64 = FALSE;
81 char * st, systemroot[100];
84 static const struct profile_item common_vars[] = {
87 { "NUMBER_OF_PROCESSORS" },
89 { "PROCESSOR_ARCHITECTURE" },
90 { "PROCESSOR_IDENTIFIER" },
91 { "PROCESSOR_LEVEL" },
92 { "PROCESSOR_REVISION" },
97 static const struct profile_item common_post_nt4_vars[] = {
98 { "ALLUSERSPROFILE" },
101 { "CommonProgramFiles" },
106 static const struct profile_item common_win64_vars[] = {
108 { "CommonProgramW6432" }
111 r = SetEnvironmentVariableA("WINE_XYZZY", "ZZYZX");
114 r = GetEnvironmentVariableA("SystemRoot", systemroot, sizeof(systemroot));
115 ok(r != 0, "GetEnvironmentVariable failed (%d)\n", GetLastError());
117 r = SetEnvironmentVariableA("SystemRoot", "overwrite");
123 r = CreateEnvironmentBlock(NULL, NULL, FALSE);
127 r = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY|TOKEN_DUPLICATE, &htok);
133 r = CreateEnvironmentBlock(NULL, htok, FALSE);
137 r = CreateEnvironmentBlock((LPVOID) &env[0], NULL, FALSE);
140 r = CreateEnvironmentBlock((LPVOID) &env[1], htok, FALSE);
143 r = CreateEnvironmentBlock((LPVOID) &env[2], NULL, TRUE);
146 r = CreateEnvironmentBlock((LPVOID) &env[3], htok, TRUE);
149 r = SetEnvironmentVariableA("SystemRoot", systemroot);
154 r = get_env(env[i], "SystemRoot", &st);
155 ok(!strcmp(st, "SystemRoot=overwrite"), "%s\n", st);
159 /* Test for common environment variables (NT4 and higher) */
160 for (i = 0; i < sizeof(common_vars)/sizeof(common_vars[0]); i++)
162 for (j = 0; j < 4; j++)
164 r = get_env(env[j], common_vars[i].name, &st);
165 expect_env(TRUE, r, common_vars[i].name);
166 if (r) HeapFree(GetProcessHeap(), 0, st);
170 /* Test for common environment variables (post NT4) */
171 if (!GetEnvironmentVariableA("ALLUSERSPROFILE", NULL, 0))
173 win_skip("Some environment variables are not present on NT4\n");
177 for (i = 0; i < sizeof(common_post_nt4_vars)/sizeof(common_post_nt4_vars[0]); i++)
179 for (j = 0; j < 4; j++)
181 r = get_env(env[j], common_post_nt4_vars[i].name, &st);
182 expect_env(TRUE, r, common_post_nt4_vars[i].name);
183 if (r) HeapFree(GetProcessHeap(), 0, st);
189 pIsWow64Process(GetCurrentProcess(), &is_wow64);
190 if (sizeof(void*)==8 || is_wow64)
192 for (i = 0; i < sizeof(common_win64_vars)/sizeof(common_win64_vars[0]); i++)
196 r = get_env(env[j], common_win64_vars[i].name, &st);
197 ok(r || broken(!r)/* Vista,2k3,XP */, "Expected 1, got 0 for %s\n", common_win64_vars[i].name);
198 if (r) HeapFree(GetProcessHeap(), 0, st);
203 r = get_env(env[0], "WINE_XYZZY", &st);
206 r = get_env(env[1], "WINE_XYZZY", &st);
209 r = get_env(env[2], "WINE_XYZZY", &st);
211 if (r) HeapFree(GetProcessHeap(), 0, st);
213 r = get_env(env[3], "WINE_XYZZY", &st);
215 if (r) HeapFree(GetProcessHeap(), 0, st);
217 for (i = 0; i < sizeof(env) / sizeof(env[0]); i++)
219 r = DestroyEnvironmentBlock(env[i]);
224 static void test_get_profiles_dir(void)
226 static const char ProfileListA[] = "Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList";
227 static const char ProfilesDirectory[] = "ProfilesDirectory";
229 DWORD cch, profiles_len;
232 char *profiles_dir, *buf, small_buf[1];
234 l = RegOpenKeyExA(HKEY_LOCAL_MACHINE, ProfileListA, 0, KEY_READ, &key);
235 ok(!l, "RegOpenKeyExA failed: %d\n", GetLastError());
237 l = RegQueryValueExA(key, ProfilesDirectory, NULL, NULL, NULL, &cch);
240 win_skip("No ProfilesDirectory value (NT4), skipping tests\n");
243 buf = HeapAlloc(GetProcessHeap(), 0, cch);
244 RegQueryValueExA(key, ProfilesDirectory, NULL, NULL, (BYTE *)buf, &cch);
246 profiles_len = ExpandEnvironmentStringsA(buf, NULL, 0);
247 profiles_dir = HeapAlloc(GetProcessHeap(), 0, profiles_len);
248 ExpandEnvironmentStringsA(buf, profiles_dir, profiles_len);
249 HeapFree(GetProcessHeap(), 0, buf);
251 SetLastError(0xdeadbeef);
252 r = GetProfilesDirectoryA(NULL, NULL);
254 expect_gle(ERROR_INVALID_PARAMETER);
255 SetLastError(0xdeadbeef);
256 r = GetProfilesDirectoryA(NULL, &cch);
258 expect_gle(ERROR_INVALID_PARAMETER);
259 SetLastError(0xdeadbeef);
261 r = GetProfilesDirectoryA(small_buf, &cch);
263 expect_gle(ERROR_INSUFFICIENT_BUFFER);
264 /* MSDN claims the returned character count includes the NULL terminator
265 * when the buffer is too small, but that's not in fact what gets returned.
267 ok(cch == profiles_len - 1, "expected %d, got %d\n", profiles_len - 1, cch);
268 /* Allocate one more character than the return value to prevent a buffer
271 buf = HeapAlloc(GetProcessHeap(), 0, cch + 1);
272 r = GetProfilesDirectoryA(buf, &cch);
273 /* Rather than a BOOL, the return value is also the number of characters
274 * stored in the buffer.
276 expect(profiles_len - 1, r);
277 ok(!strcmp(buf, profiles_dir), "expected %s, got %s\n", profiles_dir, buf);
279 HeapFree(GetProcessHeap(), 0, buf);
280 HeapFree(GetProcessHeap(), 0, profiles_dir);
282 SetLastError(0xdeadbeef);
283 r = GetProfilesDirectoryW(NULL, NULL);
285 expect_gle(ERROR_INVALID_PARAMETER);
288 SetLastError(0xdeadbeef);
289 r = GetProfilesDirectoryW(NULL, &cch);
291 expect_gle(ERROR_INSUFFICIENT_BUFFER);
292 ok(cch, "expected cch > 0\n");
294 SetLastError(0xdeadbeef);
295 r = GetProfilesDirectoryW(NULL, &cch);
297 expect_gle(ERROR_INSUFFICIENT_BUFFER);
300 static void test_get_user_profile_dir(void)
308 if (!GetEnvironmentVariableA( "ALLUSERSPROFILE", NULL, 0 ))
310 win_skip("Skipping tests on NT4\n");
314 ret = OpenProcessToken( GetCurrentProcess(), TOKEN_QUERY, &token );
315 ok(ret, "expected success %u\n", GetLastError());
317 SetLastError( 0xdeadbeef );
318 ret = GetUserProfileDirectoryA( NULL, NULL, NULL );
319 error = GetLastError();
320 ok(!ret, "expected failure\n");
321 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
323 SetLastError( 0xdeadbeef );
324 ret = GetUserProfileDirectoryA( token, NULL, NULL );
325 error = GetLastError();
326 ok(!ret, "expected failure\n");
327 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
329 dirA = HeapAlloc( GetProcessHeap(), 0, 32 );
330 SetLastError( 0xdeadbeef );
331 ret = GetUserProfileDirectoryA( token, dirA, NULL );
332 error = GetLastError();
333 ok(!ret, "expected failure\n");
334 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
335 HeapFree( GetProcessHeap(), 0, dirA );
338 SetLastError( 0xdeadbeef );
339 ret = GetUserProfileDirectoryA( token, NULL, &len );
340 error = GetLastError();
341 ok(!ret, "expected failure\n");
342 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
343 ok(!len, "expected 0, got %u\n", len);
346 dirA = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, 32 );
347 SetLastError( 0xdeadbeef );
348 ret = GetUserProfileDirectoryA( token, dirA, &len );
349 error = GetLastError();
350 ok(!ret, "expected failure\n");
351 ok(error == ERROR_INSUFFICIENT_BUFFER, "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", error);
352 ok(len, "expected len > 0\n");
353 HeapFree( GetProcessHeap(), 0, dirA );
355 dirA = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
356 SetLastError( 0xdeadbeef );
357 ret = GetUserProfileDirectoryA( token, dirA, &len );
358 ok(ret, "expected success %u\n", GetLastError());
359 ok(len, "expected len > 0\n");
360 ok(lstrlenA( dirA ) == len - 1, "length mismatch %d != %d - 1\n", lstrlenA( dirA ), len );
362 HeapFree( GetProcessHeap(), 0, dirA );
364 SetLastError( 0xdeadbeef );
365 ret = GetUserProfileDirectoryW( NULL, NULL, NULL );
366 error = GetLastError();
367 ok(!ret, "expected failure\n");
368 todo_wine ok(error == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %u\n", error);
370 SetLastError( 0xdeadbeef );
371 ret = GetUserProfileDirectoryW( token, NULL, NULL );
372 error = GetLastError();
373 ok(!ret, "expected failure\n");
374 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
376 dirW = HeapAlloc( GetProcessHeap(), 0, 32 );
377 SetLastError( 0xdeadbeef );
378 ret = GetUserProfileDirectoryW( token, dirW, NULL );
379 error = GetLastError();
380 ok(!ret, "expected failure\n");
381 ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", error);
382 HeapFree( GetProcessHeap(), 0, dirW );
385 SetLastError( 0xdeadbeef );
386 ret = GetUserProfileDirectoryW( token, NULL, &len );
387 error = GetLastError();
388 ok(!ret, "expected failure\n");
389 ok(error == ERROR_INSUFFICIENT_BUFFER, "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", error);
390 ok(len, "expected len > 0\n");
392 dirW = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len * sizeof(WCHAR) );
393 SetLastError( 0xdeadbeef );
394 ret = GetUserProfileDirectoryW( token, dirW, &len );
395 ok(ret, "expected success %u\n", GetLastError());
396 ok(len, "expected len > 0\n");
397 ok(lstrlenW( dirW ) == len - 1, "length mismatch %d != %d - 1\n", lstrlenW( dirW ), len );
398 HeapFree( GetProcessHeap(), 0, dirW );
400 CloseHandle( token );
405 pIsWow64Process = (void*)GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsWow64Process");
408 test_get_profiles_dir();
409 test_get_user_profile_dir();