2 * Copyright 2012 Dan Kegel
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.
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.
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
27 #include "wine/test.h"
29 #define DEFINE_EXPECT(func) \
30 static BOOL expect_ ## func = FALSE, called_ ## func = FALSE
32 #define SET_EXPECT(func) \
33 expect_ ## func = TRUE
35 #define CHECK_EXPECT2(func) \
37 ok(expect_ ##func, "unexpected call " #func "\n"); \
38 called_ ## func = TRUE; \
41 #define CHECK_EXPECT(func) \
43 CHECK_EXPECT2(func); \
44 expect_ ## func = FALSE; \
47 #define CHECK_CALLED(func) \
49 ok(called_ ## func, "expected " #func "\n"); \
50 expect_ ## func = called_ ## func = FALSE; \
53 DEFINE_EXPECT(invalid_parameter_handler);
55 static _invalid_parameter_handler (__cdecl *p_set_invalid_parameter_handler)(_invalid_parameter_handler);
57 static void __cdecl test_invalid_parameter_handler(const wchar_t *expression,
58 const wchar_t *function, const wchar_t *file,
59 unsigned line, uintptr_t arg)
61 CHECK_EXPECT(invalid_parameter_handler);
62 ok(expression == NULL, "expression is not NULL\n");
63 ok(function == NULL, "function is not NULL\n");
64 ok(file == NULL, "file is not NULL\n");
65 ok(line == 0, "line = %u\n", line);
66 ok(arg == 0, "arg = %lx\n", (UINT_PTR)arg);
69 static int* (__cdecl *p_errno)(void);
70 static int (__cdecl *p_wmemcpy_s)(wchar_t *dest, size_t numberOfElements, const wchar_t *src, size_t count);
71 static int (__cdecl *p_wmemmove_s)(wchar_t *dest, size_t numberOfElements, const wchar_t *src, size_t count);
72 static FILE* (__cdecl *p_fopen)(const char*,const char*);
73 static int (__cdecl *p_fclose)(FILE*);
74 static size_t (__cdecl *p_fread_s)(void*,size_t,size_t,size_t,FILE*);
75 static void* (__cdecl *p__aligned_offset_malloc)(size_t, size_t, size_t);
76 static void (__cdecl *p__aligned_free)(void*);
77 static size_t (__cdecl *p__aligned_msize)(void*, size_t, size_t);
79 /* make sure we use the correct errno */
81 #define errno (*p_errno())
83 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(hcrt,y)
84 #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
86 static BOOL init(void)
90 SetLastError(0xdeadbeef);
91 hcrt = LoadLibraryA("msvcr100.dll");
93 win_skip("msvcr100.dll not installed (got %d)\n", GetLastError());
97 SET(p_errno, "_errno");
98 SET(p_set_invalid_parameter_handler, "_set_invalid_parameter_handler");
99 SET(p_wmemcpy_s, "wmemcpy_s");
100 SET(p_wmemmove_s, "wmemmove_s");
101 SET(p_fopen, "fopen");
102 SET(p_fclose, "fclose");
103 SET(p_fread_s, "fread_s");
104 SET(p__aligned_offset_malloc, "_aligned_offset_malloc");
105 SET(p__aligned_free, "_aligned_free");
106 SET(p__aligned_msize, "_aligned_msize");
111 #define NUMELMS(array) (sizeof(array)/sizeof((array)[0]))
113 #define okwchars(dst, b0, b1, b2, b3, b4, b5, b6, b7) \
114 ok(dst[0] == b0 && dst[1] == b1 && dst[2] == b2 && dst[3] == b3 && \
115 dst[4] == b4 && dst[5] == b5 && dst[6] == b6 && dst[7] == b7, \
116 "Bad result: 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n",\
117 dst[0], dst[1], dst[2], dst[3], dst[4], dst[5], dst[6], dst[7])
119 static void test_wmemcpy_s(void)
121 static wchar_t dest[8];
122 static const wchar_t tiny[] = {'T',0,'I','N','Y',0};
123 static const wchar_t big[] = {'a','t','o','o','l','o','n','g','s','t','r','i','n','g',0};
124 const wchar_t XX = 0x5858; /* two 'X' bytes */
127 ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
128 "Invalid parameter handler was already set\n");
131 memset(dest, 'X', sizeof(dest));
132 ret = p_wmemcpy_s(dest, NUMELMS(dest), tiny, NUMELMS(tiny));
133 ok(ret == 0, "Copying a buffer into a big enough destination returned %d, expected 0\n", ret);
134 okwchars(dest, tiny[0], tiny[1], tiny[2], tiny[3], tiny[4], tiny[5], XX, XX);
136 /* Vary source size */
138 SET_EXPECT(invalid_parameter_handler);
139 memset(dest, 'X', sizeof(dest));
140 ret = p_wmemcpy_s(dest, NUMELMS(dest), big, NUMELMS(big));
141 ok(errno == ERANGE, "Copying a big buffer to a small destination errno %d, expected ERANGE\n", errno);
142 ok(ret == ERANGE, "Copying a big buffer to a small destination returned %d, expected ERANGE\n", ret);
143 okwchars(dest, 0, 0, 0, 0, 0, 0, 0, 0);
144 CHECK_CALLED(invalid_parameter_handler);
146 /* Replace source with NULL */
148 SET_EXPECT(invalid_parameter_handler);
149 memset(dest, 'X', sizeof(dest));
150 ret = p_wmemcpy_s(dest, NUMELMS(dest), NULL, NUMELMS(tiny));
151 ok(errno == EINVAL, "Copying a NULL source buffer errno %d, expected EINVAL\n", errno);
152 ok(ret == EINVAL, "Copying a NULL source buffer returned %d, expected EINVAL\n", ret);
153 okwchars(dest, 0, 0, 0, 0, 0, 0, 0, 0);
154 CHECK_CALLED(invalid_parameter_handler);
158 SET_EXPECT(invalid_parameter_handler);
159 memset(dest, 'X', sizeof(dest));
160 ret = p_wmemcpy_s(dest, 0, tiny, NUMELMS(tiny));
161 ok(errno == ERANGE, "Copying into a destination of size 0 errno %d, expected ERANGE\n", errno);
162 ok(ret == ERANGE, "Copying into a destination of size 0 returned %d, expected ERANGE\n", ret);
163 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
164 CHECK_CALLED(invalid_parameter_handler);
166 /* Replace dest with NULL */
168 SET_EXPECT(invalid_parameter_handler);
169 ret = p_wmemcpy_s(NULL, NUMELMS(dest), tiny, NUMELMS(tiny));
170 ok(errno == EINVAL, "Copying a tiny buffer to a big NULL destination errno %d, expected EINVAL\n", errno);
171 ok(ret == EINVAL, "Copying a tiny buffer to a big NULL destination returned %d, expected EINVAL\n", ret);
172 CHECK_CALLED(invalid_parameter_handler);
176 SET_EXPECT(invalid_parameter_handler);
177 memset(dest, 'X', sizeof(dest));
178 ret = p_wmemcpy_s(dest, 0, NULL, NUMELMS(tiny));
179 ok(errno == EINVAL, "Copying a NULL buffer into a destination of size 0 errno %d, expected EINVAL\n", errno);
180 ok(ret == EINVAL, "Copying a NULL buffer into a destination of size 0 returned %d, expected EINVAL\n", ret);
181 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
182 CHECK_CALLED(invalid_parameter_handler);
184 ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
185 "Cannot reset invalid parameter handler\n");
188 static void test_wmemmove_s(void)
190 static wchar_t dest[8];
191 static const wchar_t tiny[] = {'T',0,'I','N','Y',0};
192 static const wchar_t big[] = {'a','t','o','o','l','o','n','g','s','t','r','i','n','g',0};
193 const wchar_t XX = 0x5858; /* two 'X' bytes */
196 ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
197 "Invalid parameter handler was already set\n");
200 memset(dest, 'X', sizeof(dest));
201 ret = p_wmemmove_s(dest, NUMELMS(dest), tiny, NUMELMS(tiny));
202 ok(ret == 0, "Moving a buffer into a big enough destination returned %d, expected 0\n", ret);
203 okwchars(dest, tiny[0], tiny[1], tiny[2], tiny[3], tiny[4], tiny[5], XX, XX);
206 memcpy(dest, big, sizeof(dest));
207 ret = p_wmemmove_s(dest+1, NUMELMS(dest)-1, dest, NUMELMS(dest)-1);
208 ok(ret == 0, "Moving a buffer up one char returned %d, expected 0\n", ret);
209 okwchars(dest, big[0], big[0], big[1], big[2], big[3], big[4], big[5], big[6]);
211 /* Vary source size */
213 SET_EXPECT(invalid_parameter_handler);
214 memset(dest, 'X', sizeof(dest));
215 ret = p_wmemmove_s(dest, NUMELMS(dest), big, NUMELMS(big));
216 ok(errno == ERANGE, "Moving a big buffer to a small destination errno %d, expected ERANGE\n", errno);
217 ok(ret == ERANGE, "Moving a big buffer to a small destination returned %d, expected ERANGE\n", ret);
218 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
219 CHECK_CALLED(invalid_parameter_handler);
221 /* Replace source with NULL */
223 SET_EXPECT(invalid_parameter_handler);
224 memset(dest, 'X', sizeof(dest));
225 ret = p_wmemmove_s(dest, NUMELMS(dest), NULL, NUMELMS(tiny));
226 ok(errno == EINVAL, "Moving a NULL source buffer errno %d, expected EINVAL\n", errno);
227 ok(ret == EINVAL, "Moving a NULL source buffer returned %d, expected EINVAL\n", ret);
228 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
229 CHECK_CALLED(invalid_parameter_handler);
233 SET_EXPECT(invalid_parameter_handler);
234 memset(dest, 'X', sizeof(dest));
235 ret = p_wmemmove_s(dest, 0, tiny, NUMELMS(tiny));
236 ok(errno == ERANGE, "Moving into a destination of size 0 errno %d, expected ERANGE\n", errno);
237 ok(ret == ERANGE, "Moving into a destination of size 0 returned %d, expected ERANGE\n", ret);
238 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
239 CHECK_CALLED(invalid_parameter_handler);
241 /* Replace dest with NULL */
243 SET_EXPECT(invalid_parameter_handler);
244 ret = p_wmemmove_s(NULL, NUMELMS(dest), tiny, NUMELMS(tiny));
245 ok(errno == EINVAL, "Moving a tiny buffer to a big NULL destination errno %d, expected EINVAL\n", errno);
246 ok(ret == EINVAL, "Moving a tiny buffer to a big NULL destination returned %d, expected EINVAL\n", ret);
247 CHECK_CALLED(invalid_parameter_handler);
251 SET_EXPECT(invalid_parameter_handler);
252 memset(dest, 'X', sizeof(dest));
253 ret = p_wmemmove_s(dest, 0, NULL, NUMELMS(tiny));
254 ok(errno == EINVAL, "Moving a NULL buffer into a destination of size 0 errno %d, expected EINVAL\n", errno);
255 ok(ret == EINVAL, "Moving a NULL buffer into a destination of size 0 returned %d, expected EINVAL\n", ret);
256 okwchars(dest, XX, XX, XX, XX, XX, XX, XX, XX);
257 CHECK_CALLED(invalid_parameter_handler);
259 ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
260 "Cannot reset invalid parameter handler\n");
263 static void test_fread_s(void)
265 static const char test_file[] = "fread_s.tst";
269 FILE *f = fopen(test_file, "w");
271 skip("Error creating test file\n");
274 fwrite("test", 1, 4, f);
277 ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
278 "Invalid parameter handler was already set\n");
280 SET_EXPECT(invalid_parameter_handler);
282 ret = p_fread_s(buf, sizeof(buf), 1, 1, NULL);
283 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
284 ok(errno == EINVAL, "errno = %d, expected EINVAL\n", errno);
285 CHECK_CALLED(invalid_parameter_handler);
287 f = p_fopen(test_file, "r");
289 ret = p_fread_s(NULL, sizeof(buf), 0, 1, f);
290 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
291 ok(errno == 0xdeadbeef, "errno = %d, expected 0xdeadbeef\n", errno);
292 ret = p_fread_s(NULL, sizeof(buf), 1, 0, f);
293 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
294 ok(errno == 0xdeadbeef, "errno = %d, expected 0xdeadbeef\n", errno);
296 SET_EXPECT(invalid_parameter_handler);
298 ret = p_fread_s(NULL, sizeof(buf), 1, 1, f);
299 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
300 ok(errno == EINVAL, "errno = %d, expected EINVAL\n", errno);
301 CHECK_CALLED(invalid_parameter_handler);
303 SET_EXPECT(invalid_parameter_handler);
306 ret = p_fread_s(buf, 3, 1, 10, f);
307 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
308 ok(buf[0] == 0, "buf[0] = '%c', expected 0\n", buf[0]);
309 ok(buf[1] == 0, "buf[1] = '%c', expected 0\n", buf[1]);
310 ok(errno == ERANGE, "errno = %d, expected ERANGE\n", errno);
311 CHECK_CALLED(invalid_parameter_handler);
313 SET_EXPECT(invalid_parameter_handler);
315 ret = p_fread_s(buf, 2, 1, 10, f);
316 ok(ret == 0, "fread_s returned %d, expected 0\n", ret);
317 ok(buf[0] == 0, "buf[0] = '%c', expected 0\n", buf[0]);
318 ok(errno == ERANGE, "errno = %d, expected ERANGE\n", errno);
319 CHECK_CALLED(invalid_parameter_handler);
321 memset(buf, 'a', sizeof(buf));
322 ret = p_fread_s(buf, sizeof(buf), 3, 10, f);
323 ok(ret==1, "fread_s returned %d, expected 1\n", ret);
324 ok(buf[0] == 'e', "buf[0] = '%c', expected 'e'\n", buf[0]);
325 ok(buf[1] == 's', "buf[1] = '%c', expected 's'\n", buf[1]);
326 ok(buf[2] == 't', "buf[2] = '%c', expected 't'\n", buf[2]);
327 ok(buf[3] == 'a', "buf[3] = '%c', expected 'a'\n", buf[3]);
330 ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
331 "Cannot reset invalid parameter handler\n");
335 static void test__aligned_msize(void)
340 mem = p__aligned_offset_malloc(23, 16, 7);
341 ret = p__aligned_msize(mem, 16, 7);
342 ok(ret == 23, "_aligned_msize returned %d\n", ret);
343 ret = p__aligned_msize(mem, 15, 7);
344 ok(ret == 24, "_aligned_msize returned %d\n", ret);
345 ret = p__aligned_msize(mem, 11, 7);
346 ok(ret == 28, "_aligned_msize returned %d\n", ret);
347 ret = p__aligned_msize(mem, 1, 7);
348 ok(ret == 39-sizeof(void*), "_aligned_msize returned %d\n", ret);
349 ret = p__aligned_msize(mem, 8, 0);
350 todo_wine ok(ret == 32, "_aligned_msize returned %d\n", ret);
351 p__aligned_free(mem);
353 mem = p__aligned_offset_malloc(3, 16, 0);
354 ret = p__aligned_msize(mem, 16, 0);
355 ok(ret == 3, "_aligned_msize returned %d\n", ret);
356 ret = p__aligned_msize(mem, 11, 0);
357 ok(ret == 8, "_aligned_msize returned %d\n", ret);
358 p__aligned_free(mem);
369 test__aligned_msize();