2 * Unit test suite for directory functions.
4 * Copyright 2002 Dmitry Timoshkov
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
23 #include "wine/test.h"
28 /* If you change something in these tests, please do the same
29 * for GetSystemDirectory tests.
31 static void test_GetWindowsDirectoryA(void)
33 UINT len, len_with_null;
36 len_with_null = GetWindowsDirectoryA(NULL, 0);
37 ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH\n");
40 len_with_null = GetWindowsDirectoryA(buf, 1);
41 ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n");
44 len = GetWindowsDirectoryA(buf, len_with_null - 1);
45 ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n");
46 ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d\n",
50 len = GetWindowsDirectoryA(buf, len_with_null);
51 ok(lstrcmpA(buf, "foo") != 0, "should touch the buffer\n");
52 ok(len == strlen(buf), "returned length should be equal to the length of string\n");
53 ok(len == len_with_null-1, "GetWindowsDirectoryA returned %d, expected %d\n",
54 len, len_with_null-1);
57 static void test_GetWindowsDirectoryW(void)
59 UINT len, len_with_null;
61 static const WCHAR fooW[] = {'f','o','o',0};
63 len_with_null = GetWindowsDirectoryW(NULL, 0);
64 if (len_with_null==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
66 ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH\n");
69 len = GetWindowsDirectoryW(buf, 1);
70 ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer\n");
71 ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d\n",
75 len = GetWindowsDirectoryW(buf, len_with_null - 1);
76 ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer\n");
77 ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d\n",
81 len = GetWindowsDirectoryW(buf, len_with_null);
82 ok(lstrcmpW(buf, fooW) != 0, "should touch the buffer\n");
83 ok(len == lstrlenW(buf), "returned length should be equal to the length of string\n");
84 ok(len == len_with_null-1, "GetWindowsDirectoryW returned %d, expected %d\n",
85 len, len_with_null-1);
89 /* If you change something in these tests, please do the same
90 * for GetWindowsDirectory tests.
92 static void test_GetSystemDirectoryA(void)
94 UINT len, len_with_null;
97 len_with_null = GetSystemDirectoryA(NULL, 0);
98 ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH\n");
100 lstrcpyA(buf, "foo");
101 len = GetSystemDirectoryA(buf, 1);
102 ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n");
103 ok(len == len_with_null, "GetSystemDirectoryA returned %d, expected %d\n",
106 lstrcpyA(buf, "foo");
107 len = GetSystemDirectoryA(buf, len_with_null - 1);
108 ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n");
109 ok(len == len_with_null, "GetSystemDirectoryA returned %d, expected %d\n",
112 lstrcpyA(buf, "foo");
113 len = GetSystemDirectoryA(buf, len_with_null);
114 ok(lstrcmpA(buf, "foo") != 0, "should touch the buffer\n");
115 ok(len == strlen(buf), "returned length should be equal to the length of string\n");
116 ok(len == len_with_null-1, "GetSystemDirectoryW returned %d, expected %d\n",
117 len, len_with_null-1);
120 static void test_GetSystemDirectoryW(void)
122 UINT len, len_with_null;
124 static const WCHAR fooW[] = {'f','o','o',0};
126 len_with_null = GetSystemDirectoryW(NULL, 0);
127 if (len_with_null==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
129 ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH\n");
132 len = GetSystemDirectoryW(buf, 1);
133 ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer\n");
134 ok(len == len_with_null, "GetSystemDirectoryW returned %d, expected %d\n",
138 len = GetSystemDirectoryW(buf, len_with_null - 1);
139 ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer\n");
140 ok(len == len_with_null, "GetSystemDirectoryW returned %d, expected %d\n",
144 len = GetSystemDirectoryW(buf, len_with_null);
145 ok(lstrcmpW(buf, fooW) != 0, "should touch the buffer\n");
146 ok(len == lstrlenW(buf), "returned length should be equal to the length of string\n");
147 ok(len == len_with_null-1, "GetSystemDirectoryW returned %d, expected %d\n",
148 len, len_with_null-1);
151 static void test_CreateDirectoryA(void)
153 char tmpdir[MAX_PATH];
156 ret = CreateDirectoryA(NULL, NULL);
157 ok(ret == FALSE && (GetLastError() == ERROR_PATH_NOT_FOUND ||
158 GetLastError() == ERROR_INVALID_PARAMETER),
159 "CreateDirectoryA(NULL): ret=%d err=%d\n", ret, GetLastError());
161 ret = CreateDirectoryA("", NULL);
162 ok(ret == FALSE && (GetLastError() == ERROR_BAD_PATHNAME ||
163 GetLastError() == ERROR_PATH_NOT_FOUND),
164 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
166 ret = GetSystemDirectoryA(tmpdir, MAX_PATH);
167 ok(ret < MAX_PATH, "System directory should fit into MAX_PATH\n");
169 ret = SetCurrentDirectoryA(tmpdir);
170 ok(ret == TRUE, "could not chdir to the System directory\n");
172 ret = CreateDirectoryA(".", NULL);
173 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS,
174 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
177 ret = CreateDirectoryA("..", NULL);
178 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS,
179 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
181 GetTempPathA(MAX_PATH, tmpdir);
182 tmpdir[3] = 0; /* truncate the path */
183 ret = CreateDirectoryA(tmpdir, NULL);
184 ok(ret == FALSE && (GetLastError() == ERROR_ALREADY_EXISTS ||
185 GetLastError() == ERROR_ACCESS_DENIED),
186 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
188 GetTempPathA(MAX_PATH, tmpdir);
189 lstrcatA(tmpdir, "Please Remove Me");
190 ret = CreateDirectoryA(tmpdir, NULL);
191 ok(ret == TRUE, "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
193 ret = CreateDirectoryA(tmpdir, NULL);
194 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS,
195 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
197 ret = RemoveDirectoryA(tmpdir);
199 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
202 lstrcatA(tmpdir, "?");
203 ret = CreateDirectoryA(tmpdir, NULL);
204 ok(ret == FALSE && (GetLastError() == ERROR_INVALID_NAME ||
205 GetLastError() == ERROR_PATH_NOT_FOUND),
206 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
207 RemoveDirectoryA(tmpdir);
209 tmpdir[lstrlenA(tmpdir) - 1] = '*';
210 ret = CreateDirectoryA(tmpdir, NULL);
211 ok(ret == FALSE && (GetLastError() == ERROR_INVALID_NAME ||
212 GetLastError() == ERROR_PATH_NOT_FOUND),
213 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
214 RemoveDirectoryA(tmpdir);
216 GetTempPathA(MAX_PATH, tmpdir);
217 lstrcatA(tmpdir, "Please Remove Me/Please Remove Me");
218 ret = CreateDirectoryA(tmpdir, NULL);
219 ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND,
220 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
221 RemoveDirectoryA(tmpdir);
223 /* Test behavior with a trailing dot.
224 * The directory should be created without the dot.
226 GetTempPathA(MAX_PATH, tmpdir);
227 lstrcatA(tmpdir, "Please Remove Me.");
228 ret = CreateDirectoryA(tmpdir, NULL);
230 "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
232 lstrcatA(tmpdir, "/Please Remove Me");
233 ret = CreateDirectoryA(tmpdir, NULL);
235 "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
236 ret = RemoveDirectoryA(tmpdir);
238 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
240 GetTempPathA(MAX_PATH, tmpdir);
241 lstrcatA(tmpdir, "Please Remove Me");
242 ret = RemoveDirectoryA(tmpdir);
244 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
246 /* Test behavior with two trailing dots.
247 * The directory should be created without the trailing dots.
249 GetTempPathA(MAX_PATH, tmpdir);
250 lstrcatA(tmpdir, "Please Remove Me..");
251 ret = CreateDirectoryA(tmpdir, NULL);
253 "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
255 lstrcatA(tmpdir, "/Please Remove Me");
256 ret = CreateDirectoryA(tmpdir, NULL);
257 ok(ret == TRUE || /* On Win98 */
258 (ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND), /* On NT! */
259 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
262 ret = RemoveDirectoryA(tmpdir);
264 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
267 GetTempPathA(MAX_PATH, tmpdir);
268 lstrcatA(tmpdir, "Please Remove Me");
269 ret = RemoveDirectoryA(tmpdir);
271 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
273 /* Test behavior with a trailing space.
274 * The directory should be created without the trailing space.
276 GetTempPathA(MAX_PATH, tmpdir);
277 lstrcatA(tmpdir, "Please Remove Me ");
278 ret = CreateDirectoryA(tmpdir, NULL);
280 "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
282 lstrcatA(tmpdir, "/Please Remove Me");
283 ret = CreateDirectoryA(tmpdir, NULL);
284 ok(ret == TRUE || /* On Win98 */
285 (ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND), /* On NT! */
286 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
289 ret = RemoveDirectoryA(tmpdir);
291 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
294 GetTempPathA(MAX_PATH, tmpdir);
295 lstrcatA(tmpdir, "Please Remove Me");
296 ret = RemoveDirectoryA(tmpdir);
298 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
300 /* Test behavior with a trailing space.
301 * The directory should be created without the trailing spaces.
303 GetTempPathA(MAX_PATH, tmpdir);
304 lstrcatA(tmpdir, "Please Remove Me ");
305 ret = CreateDirectoryA(tmpdir, NULL);
307 "CreateDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
309 lstrcatA(tmpdir, "/Please Remove Me");
310 ret = CreateDirectoryA(tmpdir, NULL);
311 ok(ret == TRUE || /* On Win98 */
312 (ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND), /* On NT! */
313 "CreateDirectoryA(%s): ret=%d err=%d\n", tmpdir, ret, GetLastError());
316 ret = RemoveDirectoryA(tmpdir);
318 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
321 GetTempPathA(MAX_PATH, tmpdir);
322 lstrcatA(tmpdir, "Please Remove Me");
323 ret = RemoveDirectoryA(tmpdir);
325 "RemoveDirectoryA(%s) failed err=%d\n", tmpdir, GetLastError());
328 static void test_CreateDirectoryW(void)
330 WCHAR tmpdir[MAX_PATH];
332 static const WCHAR empty_strW[] = { 0 };
333 static const WCHAR tmp_dir_name[] = {'P','l','e','a','s','e',' ','R','e','m','o','v','e',' ','M','e',0};
334 static const WCHAR dotW[] = {'.',0};
335 static const WCHAR slashW[] = {'/',0};
336 static const WCHAR dotdotW[] = {'.','.',0};
337 static const WCHAR questionW[] = {'?',0};
339 ret = CreateDirectoryW(NULL, NULL);
340 if (!ret && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
342 ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND, "should not create NULL path\n");
344 ret = CreateDirectoryW(empty_strW, NULL);
345 ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND, "should not create empty path\n");
347 ret = GetSystemDirectoryW(tmpdir, MAX_PATH);
348 ok(ret < MAX_PATH, "System directory should fit into MAX_PATH\n");
350 ret = SetCurrentDirectoryW(tmpdir);
351 ok(ret == TRUE, "could not chdir to the System directory\n");
353 ret = CreateDirectoryW(dotW, NULL);
354 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path\n");
356 ret = CreateDirectoryW(dotdotW, NULL);
357 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path\n");
359 GetTempPathW(MAX_PATH, tmpdir);
360 tmpdir[3] = 0; /* truncate the path */
361 ret = CreateDirectoryW(tmpdir, NULL);
362 ok(ret == FALSE && GetLastError() == ERROR_ACCESS_DENIED, "should deny access to the drive root\n");
364 GetTempPathW(MAX_PATH, tmpdir);
365 lstrcatW(tmpdir, tmp_dir_name);
366 ret = CreateDirectoryW(tmpdir, NULL);
367 ok(ret == TRUE, "CreateDirectoryW should always succeed\n");
369 ret = CreateDirectoryW(tmpdir, NULL);
370 ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path\n");
372 ret = RemoveDirectoryW(tmpdir);
373 ok(ret == TRUE, "RemoveDirectoryW should always succeed\n");
375 lstrcatW(tmpdir, questionW);
376 ret = CreateDirectoryW(tmpdir, NULL);
377 ok(ret == FALSE && GetLastError() == ERROR_INVALID_NAME,
378 "CreateDirectoryW with ? wildcard name should fail with error 183, ret=%s error=%d\n",
379 ret ? " True" : "False", GetLastError());
380 ret = RemoveDirectoryW(tmpdir);
382 tmpdir[lstrlenW(tmpdir) - 1] = '*';
383 ret = CreateDirectoryW(tmpdir, NULL);
384 ok(ret == FALSE && GetLastError() == ERROR_INVALID_NAME,
385 "CreateDirectoryW with * wildcard name should fail with error 183, ret=%s error=%d\n",
386 ret ? " True" : "False", GetLastError());
387 ret = RemoveDirectoryW(tmpdir);
389 GetTempPathW(MAX_PATH, tmpdir);
390 lstrcatW(tmpdir, tmp_dir_name);
391 lstrcatW(tmpdir, slashW);
392 lstrcatW(tmpdir, tmp_dir_name);
393 ret = CreateDirectoryW(tmpdir, NULL);
394 ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND,
395 "CreateDirectoryW with multiple nonexistent directories in path should fail\n");
396 ret = RemoveDirectoryW(tmpdir);
399 static void test_RemoveDirectoryA(void)
401 char tmpdir[MAX_PATH];
404 GetTempPathA(MAX_PATH, tmpdir);
405 lstrcatA(tmpdir, "Please Remove Me");
406 ret = CreateDirectoryA(tmpdir, NULL);
407 ok(ret == TRUE, "CreateDirectoryA should always succeed\n");
409 ret = RemoveDirectoryA(tmpdir);
410 ok(ret == TRUE, "RemoveDirectoryA should always succeed\n");
412 lstrcatA(tmpdir, "?");
413 ret = RemoveDirectoryA(tmpdir);
414 ok(ret == FALSE && (GetLastError() == ERROR_INVALID_NAME ||
415 GetLastError() == ERROR_PATH_NOT_FOUND),
416 "RemoveDirectoryA with ? wildcard name should fail, ret=%s error=%d\n",
417 ret ? " True" : "False", GetLastError());
419 tmpdir[lstrlenA(tmpdir) - 1] = '*';
420 ret = RemoveDirectoryA(tmpdir);
421 ok(ret == FALSE && (GetLastError() == ERROR_INVALID_NAME ||
422 GetLastError() == ERROR_PATH_NOT_FOUND),
423 "RemoveDirectoryA with * wildcard name should fail, ret=%s error=%d\n",
424 ret ? " True" : "False", GetLastError());
427 static void test_RemoveDirectoryW(void)
429 WCHAR tmpdir[MAX_PATH];
431 static const WCHAR tmp_dir_name[] = {'P','l','e','a','s','e',' ','R','e','m','o','v','e',' ','M','e',0};
432 static const WCHAR questionW[] = {'?',0};
434 GetTempPathW(MAX_PATH, tmpdir);
435 lstrcatW(tmpdir, tmp_dir_name);
436 ret = CreateDirectoryW(tmpdir, NULL);
437 if (!ret && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
440 ok(ret == TRUE, "CreateDirectoryW should always succeed\n");
442 ret = RemoveDirectoryW(tmpdir);
443 ok(ret == TRUE, "RemoveDirectoryW should always succeed\n");
445 lstrcatW(tmpdir, questionW);
446 ret = RemoveDirectoryW(tmpdir);
447 ok(ret == FALSE && GetLastError() == ERROR_INVALID_NAME,
448 "RemoveDirectoryW with wildcard should fail with error 183, ret=%s error=%d\n",
449 ret ? " True" : "False", GetLastError());
451 tmpdir[lstrlenW(tmpdir) - 1] = '*';
452 ret = RemoveDirectoryW(tmpdir);
453 ok(ret == FALSE && GetLastError() == ERROR_INVALID_NAME,
454 "RemoveDirectoryW with * wildcard name should fail with error 183, ret=%s error=%d\n",
455 ret ? " True" : "False", GetLastError());
458 static void test_SetCurrentDirectoryA(void)
461 ok( !SetCurrentDirectoryA( "\\some_dummy_dir" ), "SetCurrentDirectoryA succeeded\n" );
462 ok( GetLastError() == ERROR_FILE_NOT_FOUND, "wrong error %d\n", GetLastError() );
463 ok( !SetCurrentDirectoryA( "\\some_dummy\\subdir" ), "SetCurrentDirectoryA succeeded\n" );
464 ok( GetLastError() == ERROR_PATH_NOT_FOUND, "wrong error %d\n", GetLastError() );
467 START_TEST(directory)
469 test_GetWindowsDirectoryA();
470 test_GetWindowsDirectoryW();
472 test_GetSystemDirectoryA();
473 test_GetSystemDirectoryW();
475 test_CreateDirectoryA();
476 test_CreateDirectoryW();
478 test_RemoveDirectoryA();
479 test_RemoveDirectoryW();
481 test_SetCurrentDirectoryA();