2 * Unit test suite for string functions.
4 * Copyright 2004 Uwe Bonnes
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
21 #include "wine/test.h"
32 static char *buf_to_string(const unsigned char *bin, int len, int nr)
34 static char buf[2][1024];
38 for (i = 0; i < len; i++)
40 sprintf(w, "%02x ", (unsigned char)bin[i]);
46 #define expect_eq(expr, value, type, format) { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
47 #define expect_bin(buf, value, len) { ok(memcmp((buf), value, len) == 0, "Binary buffer mismatch - expected %s, got %s\n", buf_to_string((unsigned char *)value, len, 1), buf_to_string((buf), len, 0)); }
49 static void* (__cdecl *pmemcpy)(void *, const void *, size_t n);
50 static int* (__cdecl *pmemcmp)(void *, const void *, size_t n);
51 static int (__cdecl *pstrcpy_s)(char *dst, size_t len, const char *src);
52 static int (__cdecl *pstrcat_s)(char *dst, size_t len, const char *src);
53 static int (__cdecl *p_mbsnbcpy_s)(unsigned char * dst, size_t size, const unsigned char * src, size_t count);
54 static int (__cdecl *p_wcscpy_s)(wchar_t *wcDest, size_t size, const wchar_t *wcSrc);
55 static int (__cdecl *p_wcsupr_s)(wchar_t *str, size_t size);
56 static size_t (__cdecl *p_strnlen)(const char *, size_t);
57 static __int64 (__cdecl *p_strtoi64)(const char *, char **, int);
58 static unsigned __int64 (__cdecl *p_strtoui64)(const char *, char **, int);
59 static int (__cdecl *pwcstombs_s)(size_t*,char*,size_t,const wchar_t*,size_t);
60 static int (__cdecl *pmbstowcs_s)(size_t*,wchar_t*,size_t,const char*,size_t);
61 static errno_t (__cdecl *p_gcvt_s)(char*,size_t,double,int);
62 static int *p__mb_cur_max;
63 static unsigned char *p_mbctype;
65 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(hMsvcrt,y)
66 #define SET(x,y) SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y)
70 static void test_swab( void ) {
71 char original[] = "BADCFEHGJILKNMPORQTSVUXWZY@#";
72 char expected1[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ@#";
73 char expected2[] = "ABCDEFGHIJKLMNOPQRSTUVWX$";
74 char expected3[] = "$";
81 /* Test 1 - normal even case */
82 memset(to,'$', sizeof(to));
83 memset(from,'@', sizeof(from));
85 memcpy(from, original, testsize);
86 _swab( from, to, testsize );
87 ok(memcmp(to,expected1,testsize) == 0, "Testing even size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
89 /* Test 2 - uneven case */
90 memset(to,'$', sizeof(to));
91 memset(from,'@', sizeof(from));
93 memcpy(from, original, testsize);
94 _swab( from, to, testsize );
95 ok(memcmp(to,expected2,testsize) == 0, "Testing odd size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
97 /* Test 3 - from = to */
98 memset(to,'$', sizeof(to));
99 memset(from,'@', sizeof(from));
101 memcpy(to, original, testsize);
102 _swab( to, to, testsize );
103 ok(memcmp(to,expected1,testsize) == 0, "Testing overlapped size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
105 /* Test 4 - 1 bytes */
106 memset(to,'$', sizeof(to));
107 memset(from,'@', sizeof(from));
109 memcpy(from, original, testsize);
110 _swab( from, to, testsize );
111 ok(memcmp(to,expected3,testsize) == 0, "Testing small size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
114 #if 0 /* use this to generate more tests */
116 static void test_codepage(int cp)
122 ok(_setmbcp(cp) == 0, "Couldn't set mbcp\n");
125 printf("static int result_cp_%d_mbctype[] = { ", cp);
126 for (i = 1; i < 257; i++)
128 if (p_mbctype[i] != prev)
130 printf("0x%x,%d, ", prev, count);
137 printf("0x%x,%d };\n", prev, count);
142 /* RLE-encoded mbctype tables for given codepages */
143 static int result_cp_932_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
144 0x0,1, 0x8,1, 0xc,31, 0x8,1, 0xa,5, 0x9,58, 0xc,29, 0,3 };
145 static int result_cp_936_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,6,
147 static int result_cp_949_mbctype[] = { 0x0,66, 0x18,26, 0x8,6, 0x28,26, 0x8,6, 0xc,126,
149 static int result_cp_950_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
150 0x0,2, 0x4,32, 0xc,94, 0,1 };
152 static void test_cp_table(int cp, int *result)
158 for (i = 0; i < 256; i++)
166 ok(p_mbctype[i] == curr, "CP%d: Mismatch in ctype for character %d - %d instead of %d\n", cp, i-1, p_mbctype[i], curr);
171 #define test_codepage(num) test_cp_table(num, result_cp_##num##_mbctype);
175 static void test_mbcp(void)
177 int mb_orig_max = *p__mb_cur_max;
178 int curr_mbcp = _getmbcp();
179 unsigned char *mbstring = (unsigned char *)"\xb0\xb1\xb2 \xb3\xb4 \xb5"; /* incorrect string */
180 unsigned char *mbstring2 = (unsigned char *)"\xb0\xb1\xb2\xb3Q\xb4\xb5"; /* correct string */
181 unsigned char *mbsonlylead = (unsigned char *)"\xb0\0\xb1\xb2 \xb3";
182 unsigned char buf[16];
187 /* An SBCS codepage test. The ctype of characters on e.g. CP1252 or CP1250 differs slightly
188 * between versions of Windows. Also Windows 9x seems to ignore the codepage and always uses
189 * CP1252 (or the ACP?) so we test only a few ASCII characters */
191 expect_eq(p_mbctype[10], 0, char, "%x");
192 expect_eq(p_mbctype[50], 0, char, "%x");
193 expect_eq(p_mbctype[66], _SBUP, char, "%x");
194 expect_eq(p_mbctype[100], _SBLOW, char, "%x");
195 expect_eq(p_mbctype[128], 0, char, "%x");
197 expect_eq(p_mbctype[10], 0, char, "%x");
198 expect_eq(p_mbctype[50], 0, char, "%x");
199 expect_eq(p_mbctype[66], _SBUP, char, "%x");
200 expect_eq(p_mbctype[100], _SBLOW, char, "%x");
201 expect_eq(p_mbctype[128], 0, char, "%x");
203 /* double byte code pages */
210 ok(*p__mb_cur_max == mb_orig_max, "__mb_cur_max shouldn't be updated (is %d != %d)\n", *p__mb_cur_max, mb_orig_max);
211 ok(_ismbblead('\354'), "\354 should be a lead byte\n");
212 ok(_ismbblead(' ') == FALSE, "' ' should not be a lead byte\n");
213 ok(_ismbblead(0x1234b0), "0x1234b0 should not be a lead byte\n");
214 ok(_ismbblead(0x123420) == FALSE, "0x123420 should not be a lead byte\n");
215 ok(_ismbbtrail('\xb0'), "\xa0 should be a trail byte\n");
216 ok(_ismbbtrail(' ') == FALSE, "' ' should not be a trail byte\n");
219 expect_eq(_ismbslead(mbstring, &mbstring[0]), -1, int, "%d");
220 expect_eq(_ismbslead(mbstring, &mbstring[1]), FALSE, int, "%d");
221 expect_eq(_ismbslead(mbstring, &mbstring[2]), -1, int, "%d");
222 expect_eq(_ismbslead(mbstring, &mbstring[3]), FALSE, int, "%d");
223 expect_eq(_ismbslead(mbstring, &mbstring[4]), -1, int, "%d");
224 expect_eq(_ismbslead(mbstring, &mbstring[5]), FALSE, int, "%d");
225 expect_eq(_ismbslead(mbstring, &mbstring[6]), FALSE, int, "%d");
226 expect_eq(_ismbslead(mbstring, &mbstring[7]), -1, int, "%d");
227 expect_eq(_ismbslead(mbstring, &mbstring[8]), FALSE, int, "%d");
229 expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[0]), -1, int, "%d");
230 expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[1]), FALSE, int, "%d");
231 expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
232 expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
235 expect_eq(_ismbstrail(mbstring, &mbstring[0]), FALSE, int, "%d");
236 expect_eq(_ismbstrail(mbstring, &mbstring[1]), -1, int, "%d");
237 expect_eq(_ismbstrail(mbstring, &mbstring[2]), FALSE, int, "%d");
238 expect_eq(_ismbstrail(mbstring, &mbstring[3]), -1, int, "%d");
239 expect_eq(_ismbstrail(mbstring, &mbstring[4]), FALSE, int, "%d");
240 expect_eq(_ismbstrail(mbstring, &mbstring[5]), -1, int, "%d");
241 expect_eq(_ismbstrail(mbstring, &mbstring[6]), FALSE, int, "%d");
242 expect_eq(_ismbstrail(mbstring, &mbstring[7]), FALSE, int, "%d");
243 expect_eq(_ismbstrail(mbstring, &mbstring[8]), -1, int, "%d");
245 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[0]), FALSE, int, "%d");
246 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[1]), -1, int, "%d");
247 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
248 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[3]), FALSE, int, "%d");
249 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[4]), FALSE, int, "%d");
250 expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
253 expect_eq(_mbsbtype(mbstring, 0), _MBC_LEAD, int, "%d");
254 expect_eq(_mbsbtype(mbstring, 1), _MBC_TRAIL, int, "%d");
255 expect_eq(_mbsbtype(mbstring, 2), _MBC_LEAD, int, "%d");
256 expect_eq(_mbsbtype(mbstring, 3), _MBC_ILLEGAL, int, "%d");
257 expect_eq(_mbsbtype(mbstring, 4), _MBC_LEAD, int, "%d");
258 expect_eq(_mbsbtype(mbstring, 5), _MBC_TRAIL, int, "%d");
259 expect_eq(_mbsbtype(mbstring, 6), _MBC_SINGLE, int, "%d");
260 expect_eq(_mbsbtype(mbstring, 7), _MBC_LEAD, int, "%d");
261 expect_eq(_mbsbtype(mbstring, 8), _MBC_ILLEGAL, int, "%d");
263 expect_eq(_mbsbtype(mbsonlylead, 0), _MBC_LEAD, int, "%d");
264 expect_eq(_mbsbtype(mbsonlylead, 1), _MBC_ILLEGAL, int, "%d");
265 expect_eq(_mbsbtype(mbsonlylead, 2), _MBC_ILLEGAL, int, "%d");
266 expect_eq(_mbsbtype(mbsonlylead, 3), _MBC_ILLEGAL, int, "%d");
267 expect_eq(_mbsbtype(mbsonlylead, 4), _MBC_ILLEGAL, int, "%d");
268 expect_eq(_mbsbtype(mbsonlylead, 5), _MBC_ILLEGAL, int, "%d");
271 expect_eq(_mbsnextc(mbstring), 0xb0b1, int, "%x");
272 expect_eq(_mbsnextc(&mbstring[2]), 0xb220, int, "%x"); /* lead + invalid tail */
273 expect_eq(_mbsnextc(&mbstring[3]), 0x20, int, "%x"); /* single char */
275 /* _mbclen/_mbslen */
276 expect_eq(_mbclen(mbstring), 2, int, "%d");
277 expect_eq(_mbclen(&mbstring[2]), 2, int, "%d");
278 expect_eq(_mbclen(&mbstring[3]), 1, int, "%d");
279 expect_eq(_mbslen(mbstring2), 4, int, "%d");
280 expect_eq(_mbslen(mbsonlylead), 0, int, "%d"); /* lead + NUL not counted as character */
281 expect_eq(_mbslen(mbstring), 4, int, "%d"); /* lead + invalid trail counted */
283 /* _mbccpy/_mbsncpy */
284 memset(buf, 0xff, sizeof(buf));
285 _mbccpy(buf, mbstring);
286 expect_bin(buf, "\xb0\xb1\xff", 3);
288 memset(buf, 0xff, sizeof(buf));
289 _mbsncpy(buf, mbstring, 1);
290 expect_bin(buf, "\xb0\xb1\xff", 3);
291 memset(buf, 0xff, sizeof(buf));
292 _mbsncpy(buf, mbstring, 2);
293 expect_bin(buf, "\xb0\xb1\xb2 \xff", 5);
294 memset(buf, 0xff, sizeof(buf));
295 _mbsncpy(buf, mbstring, 3);
296 expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4\xff", 7);
297 memset(buf, 0xff, sizeof(buf));
298 _mbsncpy(buf, mbstring, 4);
299 expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \xff", 8);
300 memset(buf, 0xff, sizeof(buf));
301 _mbsncpy(buf, mbstring, 5);
302 expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \0\0\xff", 10);
303 memset(buf, 0xff, sizeof(buf));
304 _mbsncpy(buf, mbsonlylead, 6);
305 expect_bin(buf, "\0\0\0\0\0\0\0\xff", 8);
307 memset(buf, 0xff, sizeof(buf));
308 _mbsnbcpy(buf, mbstring2, 2);
309 expect_bin(buf, "\xb0\xb1\xff", 3);
310 _mbsnbcpy(buf, mbstring2, 3);
311 expect_bin(buf, "\xb0\xb1\0\xff", 4);
312 _mbsnbcpy(buf, mbstring2, 4);
313 expect_bin(buf, "\xb0\xb1\xb2\xb3\xff", 5);
314 memset(buf, 0xff, sizeof(buf));
315 _mbsnbcpy(buf, mbsonlylead, 5);
316 expect_bin(buf, "\0\0\0\0\0\xff", 6);
319 step = _mbsinc(mbstring) - mbstring;
320 ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
321 step = _mbsinc(&mbstring[2]) - &mbstring[2]; /* lead + invalid tail */
322 ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
324 step = _mbsninc(mbsonlylead, 1) - mbsonlylead;
325 ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
326 step = _mbsninc(mbsonlylead, 2) - mbsonlylead; /* lead + NUL byte + lead + char */
327 ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
328 step = _mbsninc(mbstring2, 0) - mbstring2;
329 ok(step == 0, "_mbsninc adds %d (exp. 2)\n", step);
330 step = _mbsninc(mbstring2, 1) - mbstring2;
331 ok(step == 2, "_mbsninc adds %d (exp. 2)\n", step);
332 step = _mbsninc(mbstring2, 2) - mbstring2;
333 ok(step == 4, "_mbsninc adds %d (exp. 4)\n", step);
334 step = _mbsninc(mbstring2, 3) - mbstring2;
335 ok(step == 5, "_mbsninc adds %d (exp. 5)\n", step);
336 step = _mbsninc(mbstring2, 4) - mbstring2;
337 ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
338 step = _mbsninc(mbstring2, 5) - mbstring2;
339 ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
340 step = _mbsninc(mbstring2, 17) - mbstring2;
341 ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
343 /* functions that depend on locale codepage, not mbcp.
344 * we hope the current locale to be SBCS because setlocale(LC_ALL, ".1252") seems not to work yet
345 * (as of Wine 0.9.43)
347 if (*p__mb_cur_max == 1)
349 expect_eq(mblen((char *)mbstring, 3), 1, int, "%x");
350 expect_eq(_mbstrlen((char *)mbstring2), 7, int, "%d");
353 skip("Current locale has double-byte charset - could leave to false positives\n");
356 expect_eq(_ismbblead(0x80), 0, int, "%d");
358 expect_eq(_ismbblead(0x81), 1, int, "%d");
359 expect_eq(_ismbblead(0x83), 1, int, "%d");
361 expect_eq(_ismbblead(0x84), 1, int, "%d");
362 expect_eq(_ismbblead(0xd3), 1, int, "%d");
363 expect_eq(_ismbblead(0xd7), 0, int, "%d");
365 expect_eq(_ismbblead(0xd8), 1, int, "%d");
367 expect_eq(_ismbblead(0xd9), 1, int, "%d");
369 expect_eq(_ismbbtrail(0x30), 0, int, "%d");
370 expect_eq(_ismbbtrail(0x31), 1, int, "%d");
371 expect_eq(_ismbbtrail(0x7e), 1, int, "%d");
372 expect_eq(_ismbbtrail(0x7f), 0, int, "%d");
373 expect_eq(_ismbbtrail(0x80), 0, int, "%d");
374 expect_eq(_ismbbtrail(0x81), 1, int, "%d");
375 expect_eq(_ismbbtrail(0xfe), 1, int, "%d");
376 expect_eq(_ismbbtrail(0xff), 0, int, "%d");
381 static void test_mbsspn( void)
383 unsigned char str1[]="cabernet";
384 unsigned char str2[]="shiraz";
385 unsigned char set[]="abc";
386 unsigned char empty[]="";
388 ret=_mbsspn( str1, set);
389 ok( ret==3, "_mbsspn returns %d should be 3\n", ret);
390 ret=_mbsspn( str2, set);
391 ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
392 ret=_mbsspn( str1, empty);
393 ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
396 static void test_mbsspnp( void)
398 unsigned char str1[]="cabernet";
399 unsigned char str2[]="shiraz";
400 unsigned char set[]="abc";
401 unsigned char empty[]="";
402 unsigned char full[]="abcenrt";
404 ret=_mbsspnp( str1, set);
405 ok( ret[0]=='e', "_mbsspnp returns %c should be e\n", ret[0]);
406 ret=_mbsspnp( str2, set);
407 ok( ret[0]=='s', "_mbsspnp returns %c should be s\n", ret[0]);
408 ret=_mbsspnp( str1, empty);
409 ok( ret[0]=='c', "_mbsspnp returns %c should be c\n", ret[0]);
410 ret=_mbsspnp( str1, full);
411 ok( ret==NULL, "_mbsspnp returns %p should be NULL\n", ret);
414 static void test_strdup(void)
418 ok( str == 0, "strdup returns %s should be 0\n", str);
422 static void test_strcpy_s(void)
425 const char *small = "small";
426 const char *big = "atoolongstringforthislittledestination";
431 skip("strcpy_s not found\n");
435 memset(dest, 'X', sizeof(dest));
436 ret = pstrcpy_s(dest, sizeof(dest), small);
437 ok(ret == 0, "Copying a string into a big enough destination returned %d, expected 0\n", ret);
438 ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
439 dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
440 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
441 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
443 memset(dest, 'X', sizeof(dest));
444 ret = pstrcpy_s(dest, 0, big);
445 ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
446 ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
447 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
448 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
449 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
450 ret = pstrcpy_s(dest, 0, NULL);
451 ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
452 ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
453 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
454 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
455 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
457 memset(dest, 'X', sizeof(dest));
458 ret = pstrcpy_s(dest, sizeof(dest), big);
459 ok(ret == ERANGE, "Copying a big string in a small location returned %d, expected ERANGE\n", ret);
460 ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
461 dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'n' && dest[7] == 'g',
462 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
463 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
465 memset(dest, 'X', sizeof(dest));
466 ret = pstrcpy_s(dest, sizeof(dest), NULL);
467 ok(ret == EINVAL, "Copying from a NULL source string returned %d, expected EINVAL\n", ret);
468 ok(dest[0] == '\0'&& dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
469 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
470 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
471 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
473 ret = pstrcpy_s(NULL, sizeof(dest), small);
474 ok(ret == EINVAL, "Copying a big string a NULL dest returned %d, expected EINVAL\n", ret);
477 static void test_strcat_s(void)
480 const char *small = "sma";
485 skip("strcat_s not found\n");
489 memset(dest, 'X', sizeof(dest));
491 ret = pstrcat_s(dest, sizeof(dest), small);
492 ok(ret == 0, "strcat_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
493 ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == '\0'&&
494 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
495 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
496 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
497 ret = pstrcat_s(dest, sizeof(dest), small);
498 ok(ret == 0, "strcat_s: Attaching a string to a big enough destination returned %d, expected 0\n", ret);
499 ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
500 dest[4] == 'm' && dest[5] == 'a' && dest[6] == '\0'&& dest[7] == 'X',
501 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
502 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
504 ret = pstrcat_s(dest, sizeof(dest), small);
505 ok(ret == ERANGE, "strcat_s: Attaching a string to a filled up destination returned %d, expected ERANGE\n", ret);
506 ok(dest[0] == '\0'&& dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
507 dest[4] == 'm' && dest[5] == 'a' && dest[6] == 's' && dest[7] == 'm',
508 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
509 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
511 memset(dest, 'X', sizeof(dest));
515 ret = pstrcat_s(dest, 0, small);
516 ok(ret == EINVAL, "strcat_s: Source len = 0 returned %d, expected EINVAL\n", ret);
517 ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
518 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
519 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
520 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
522 ret = pstrcat_s(dest, 0, NULL);
523 ok(ret == EINVAL, "strcat_s: len = 0 and src = NULL returned %d, expected EINVAL\n", ret);
524 ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
525 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
526 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
527 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
529 ret = pstrcat_s(dest, sizeof(dest), NULL);
530 ok(ret == EINVAL, "strcat_s: Sourcing from NULL returned %d, expected EINVAL\n", ret);
531 ok(dest[0] == '\0'&& dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
532 dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
533 "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
534 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
536 ret = pstrcat_s(NULL, sizeof(dest), small);
537 ok(ret == EINVAL, "strcat_s: Writing to a NULL string returned %d, expected EINVAL\n", ret);
540 static void test__mbsnbcpy_s(void)
542 unsigned char dest[8];
543 const unsigned char big[] = "atoolongstringforthislittledestination";
544 const unsigned char small[] = "small";
549 skip("_mbsnbcpy_s not found\n");
553 memset(dest, 'X', sizeof(dest));
554 ret = p_mbsnbcpy_s(dest, sizeof(dest), small, sizeof(small));
555 ok(ret == 0, "_mbsnbcpy_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
556 ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
557 dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
558 "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
559 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
562 memset(dest, 'X', sizeof(dest));
563 ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, sizeof(small));
564 ok(ret == ERANGE, "_mbsnbcpy_s: Copying a too long string returned %d, expected ERANGE\n", ret);
565 ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
566 dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'X' && dest[7] == 'X',
567 "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
568 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
570 memset(dest, 'X', sizeof(dest));
571 ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, 4);
572 ok(ret == 0, "_mbsnbcpy_s: Copying a too long string with a count cap returned %d, expected 0\n", ret);
573 ok(dest[0] == 'a' && dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
574 dest[4] == '\0'&& dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
575 "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
576 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
578 memset(dest, 'X', sizeof(dest));
579 ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, small, sizeof(small) + 10);
580 ok(ret == 0, "_mbsnbcpy_s: Copying more data than the source string len returned %d, expected 0\n", ret);
581 ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
582 dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
583 "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
584 dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
587 static void test_wcscpy_s(void)
589 static const WCHAR szLongText[] = { 'T','h','i','s','A','L','o','n','g','s','t','r','i','n','g',0 };
590 static WCHAR szDest[18];
591 static WCHAR szDestShort[8];
596 skip("wcscpy_s not found\n");
601 ret = p_wcscpy_s(NULL, 18, szLongText);
602 ok(ret == EINVAL, "p_wcscpy_s expect EINVAL got %d\n", ret);
604 /* Test NULL Source */
606 ret = p_wcscpy_s(szDest, 18, NULL);
607 ok(ret == EINVAL, "expected EINVAL got %d\n", ret);
608 ok(szDest[0] == 0, "szDest[0] not 0\n");
610 /* Test invalid size */
612 ret = p_wcscpy_s(szDest, 0, szLongText);
613 /* Later versions changed the return value for this case to EINVAL,
614 * and don't modify the result if the dest size is 0.
616 ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
617 ok(szDest[0] == 0 || ret == EINVAL, "szDest[0] not 0\n");
619 /* Copy same buffer size */
620 ret = p_wcscpy_s(szDest, 18, szLongText);
621 ok(ret == 0, "expected 0 got %d\n", ret);
622 ok(lstrcmpW(szDest, szLongText) == 0, "szDest != szLongText\n");
624 /* Copy smaller buffer size */
626 ret = p_wcscpy_s(szDestShort, 8, szLongText);
627 ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
628 ok(szDestShort[0] == 0, "szDestShort[0] not 0\n");
631 static void test__wcsupr_s(void)
633 static const WCHAR mixedString[] = {'M', 'i', 'X', 'e', 'D', 'l', 'o', 'w',
634 'e', 'r', 'U', 'P', 'P', 'E', 'R', 0};
635 static const WCHAR expectedString[] = {'M', 'I', 'X', 'E', 'D', 'L', 'O',
636 'W', 'E', 'R', 'U', 'P', 'P', 'E',
638 WCHAR testBuffer[2*sizeof(mixedString)/sizeof(WCHAR)];
643 win_skip("_wcsupr_s not found\n");
647 /* Test NULL input string and invalid size. */
649 ret = p_wcsupr_s(NULL, 0);
650 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
651 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
653 /* Test NULL input string and valid size. */
655 ret = p_wcsupr_s(NULL, sizeof(testBuffer)/sizeof(WCHAR));
656 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
657 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
659 /* Test empty string with zero size. */
661 testBuffer[0] = '\0';
662 ret = p_wcsupr_s(testBuffer, 0);
663 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
664 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
665 ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
667 /* Test empty string with size of one. */
668 testBuffer[0] = '\0';
669 ret = p_wcsupr_s(testBuffer, 1);
670 ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
671 ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
673 /* Test one-byte buffer with zero size. */
676 ret = p_wcsupr_s(testBuffer, 0);
677 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
678 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
679 ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
681 /* Test one-byte buffer with size of one. */
684 ret = p_wcsupr_s(testBuffer, 1);
685 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
686 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
687 ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
689 /* Test invalid size. */
690 wcscpy(testBuffer, mixedString);
692 ret = p_wcsupr_s(testBuffer, 0);
693 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
694 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
695 ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
697 /* Test normal string uppercasing. */
698 wcscpy(testBuffer, mixedString);
699 ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR));
700 ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
701 ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
703 /* Test uppercasing with a shorter buffer size count. */
704 wcscpy(testBuffer, mixedString);
706 ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR) - 1);
707 ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
708 ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
709 ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
711 /* Test uppercasing with a longer buffer size count. */
712 wcscpy(testBuffer, mixedString);
713 ret = p_wcsupr_s(testBuffer, sizeof(testBuffer)/sizeof(WCHAR));
714 ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
715 ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
718 static void test_mbcjisjms(void)
720 /* List of value-pairs to test. The test assumes the last pair to be {0, ..} */
721 unsigned int jisjms[][2] = { {0x2020, 0}, {0x2021, 0}, {0x2120, 0}, {0x2121, 0x8140},
722 {0x7f7f, 0}, {0x7f7e, 0}, {0x7e7f, 0}, {0x7e7e, 0xeffc},
723 {0x2121FFFF, 0}, {0x2223, 0x81a1}, {0x237e, 0x829e}, {0, 0}};
724 unsigned int ret, exp, i;
729 ret = _mbcjistojms(jisjms[i][0]);
731 if(_getmbcp() == 932) /* Japanese codepage? */
734 exp = jisjms[i][0]; /* If not, no conversion */
736 ok(ret == exp, "Expected 0x%x, got 0x%x\n", exp, ret);
737 } while(jisjms[i++][0] != 0);
740 static void test_mbctombb(void)
742 static const unsigned int mbcmbb_932[][2] = {
743 {0x829e, 0x829e}, {0x829f, 0xa7}, {0x82f1, 0xdd}, {0x82f2, 0x82f2},
744 {0x833f, 0x833f}, {0x8340, 0xa7}, {0x837e, 0xd0}, {0x837f, 0x837f},
745 {0x8380, 0xd1}, {0x8396, 0xb9}, {0x8397, 0x8397}, {0x813f, 0x813f},
746 {0x8140, 0x20}, {0x814c, 0x814c}, {0x814f, 0x5e}, {0x8197, 0x40},
747 {0x8198, 0x8198}, {0x8258, 0x39}, {0x8259, 0x8259}, {0x825f, 0x825f},
748 {0x8260, 0x41}, {0x82f1, 0xdd}, {0x82f2, 0x82f2}, {0,0}};
749 unsigned int exp, ret, i;
750 unsigned int prev_cp = _getmbcp();
753 for (i = 0; mbcmbb_932[i][0] != 0; i++)
755 ret = _mbctombb(mbcmbb_932[i][0]);
756 exp = mbcmbb_932[i][1];
757 ok(ret == exp, "Expected 0x%x, got 0x%x\n", exp, ret);
762 static void test_ismbclegal(void) {
763 unsigned int prev_cp = _getmbcp();
767 _setmbcp(932); /* Japanese */
769 for(i = 0; i < 0x10000; i++) {
770 ret = _ismbclegal(i);
771 exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0x9F) ||
772 (HIBYTE(i) >= 0xE0 && HIBYTE(i) <= 0xFC)) &&
773 ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
774 (LOBYTE(i) >= 0x80 && LOBYTE(i) <= 0xFC));
780 ok(!err, "_ismbclegal (932) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
781 _setmbcp(936); /* Chinese (GBK) */
783 for(i = 0; i < 0x10000; i++) {
784 ret = _ismbclegal(i);
785 exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
786 LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0xFE;
792 ok(!err, "_ismbclegal (936) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
793 _setmbcp(949); /* Korean */
795 for(i = 0; i < 0x10000; i++) {
796 ret = _ismbclegal(i);
797 exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
798 LOBYTE(i) >= 0x41 && LOBYTE(i) <= 0xFE;
804 ok(!err, "_ismbclegal (949) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
805 _setmbcp(950); /* Chinese (Big5) */
807 for(i = 0; i < 0x10000; i++) {
808 ret = _ismbclegal(i);
809 exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
810 ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
811 (LOBYTE(i) >= 0xA1 && LOBYTE(i) <= 0xFE));
817 ok(!err, "_ismbclegal (950) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
818 _setmbcp(1361); /* Korean (Johab) */
820 for(i = 0; i < 0x10000; i++) {
821 ret = _ismbclegal(i);
822 exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xD3) ||
823 (HIBYTE(i) >= 0xD8 && HIBYTE(i) <= 0xF9)) &&
824 ((LOBYTE(i) >= 0x31 && LOBYTE(i) <= 0x7E) ||
825 (LOBYTE(i) >= 0x81 && LOBYTE(i) <= 0xFE)) &&
832 todo_wine ok(!err, "_ismbclegal (1361) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
837 static const struct {
839 const char* delimiter;
840 int exp_offsetret1; /* returned offset from string after first call to strtok()
842 int exp_offsetret2; /* returned offset from string after second call to strtok()
844 int exp_offsetret3; /* returned offset from string after third call to strtok()
846 } testcases_strtok[] = {
847 { "red cabernet", " ", 0, 4, -1 },
848 { "sparkling white riesling", " ", 0, 10, 16 },
849 { " pale cream sherry", "e ", 1, 6, 9 },
854 static void test_strtok(void)
859 for( i = 0; testcases_strtok[i].string; i++){
860 strcpy( teststr, testcases_strtok[i].string);
861 strret = strtok( teststr, testcases_strtok[i].delimiter);
862 ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret1 ||
863 (!strret && testcases_strtok[i].exp_offsetret1 == -1),
864 "string (%p) \'%s\' return %p\n",
865 teststr, testcases_strtok[i].string, strret);
866 if( !strret) continue;
867 strret = strtok( NULL, testcases_strtok[i].delimiter);
868 ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret2 ||
869 (!strret && testcases_strtok[i].exp_offsetret2 == -1),
870 "second call string (%p) \'%s\' return %p\n",
871 teststr, testcases_strtok[i].string, strret);
872 if( !strret) continue;
873 strret = strtok( NULL, testcases_strtok[i].delimiter);
874 ok( (int)(strret - teststr) == testcases_strtok[i].exp_offsetret3 ||
875 (!strret && testcases_strtok[i].exp_offsetret3 == -1),
876 "third call string (%p) \'%s\' return %p\n",
877 teststr, testcases_strtok[i].string, strret);
881 static void test_strtol(void)
887 /* errno is only set in case of error, so reset errno to EBADF to check for errno modification */
888 /* errno is modified on W2K8+ */
890 l = strtol("-1234", &e, 0);
891 ok(l==-1234, "wrong value %d\n", l);
892 ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
894 ul = strtoul("1234", &e, 0);
895 ok(ul==1234, "wrong value %u\n", ul);
896 ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
899 l = strtol("2147483647L", &e, 0);
900 ok(l==2147483647, "wrong value %d\n", l);
901 ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
903 l = strtol("-2147483648L", &e, 0);
904 ok(l==-2147483647L - 1, "wrong value %d\n", l);
905 ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
907 ul = strtoul("4294967295UL", &e, 0);
908 ok(ul==4294967295ul, "wrong value %u\n", ul);
909 ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
912 l = strtol("9223372036854775807L", &e, 0);
913 ok(l==2147483647, "wrong value %d\n", l);
914 ok(errno == ERANGE, "wrong errno %d\n", errno);
916 ul = strtoul("9223372036854775807L", &e, 0);
917 ok(ul==4294967295ul, "wrong value %u\n", ul);
918 ok(errno == ERANGE, "wrong errno %d\n", errno);
921 static void test_strnlen(void)
923 static const char str[] = "string";
927 win_skip("strnlen not found\n");
931 res = p_strnlen(str, 20);
932 ok(res == 6, "Returned length = %d\n", (int)res);
934 res = p_strnlen(str, 3);
935 ok(res == 3, "Returned length = %d\n", (int)res);
937 res = p_strnlen(NULL, 0);
938 ok(res == 0, "Returned length = %d\n", (int)res);
941 static void test__strtoi64(void)
943 static const char no1[] = "31923";
944 static const char no2[] = "-213312";
945 static const char no3[] = "12aa";
946 static const char no4[] = "abc12";
947 static const char overflow[] = "99999999999999999999";
948 static const char neg_overflow[] = "-99999999999999999999";
949 static const char hex[] = "0x123";
950 static const char oct[] = "000123";
951 static const char blanks[] = " 12 212.31";
954 unsigned __int64 ures;
957 if(!p_strtoi64 || !p_strtoui64) {
958 win_skip("_strtoi64 or _strtoui64 not found\n");
963 res = p_strtoi64(no1, NULL, 10);
964 ok(res == 31923, "res != 31923\n");
965 res = p_strtoi64(no2, NULL, 10);
966 ok(res == -213312, "res != -213312\n");
967 res = p_strtoi64(no3, NULL, 10);
968 ok(res == 12, "res != 12\n");
969 res = p_strtoi64(no4, &endpos, 10);
970 ok(res == 0, "res != 0\n");
971 ok(endpos == no4, "Scanning was not stopped on first character\n");
972 res = p_strtoi64(hex, &endpos, 10);
973 ok(res == 0, "res != 0\n");
974 ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
975 res = p_strtoi64(oct, &endpos, 10);
976 ok(res == 123, "res != 123\n");
977 ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
978 res = p_strtoi64(blanks, &endpos, 10);
979 ok(res == 12, "res != 12\n");
980 ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
981 ok(errno == 0xdeadbeef, "errno = %x\n", errno);
984 res = p_strtoi64(overflow, &endpos, 10);
985 ok(res == _I64_MAX, "res != _I64_MAX\n");
986 ok(endpos == overflow+strlen(overflow), "Incorrect endpos (%p-%p)\n", overflow, endpos);
987 ok(errno == ERANGE, "errno = %x\n", errno);
990 res = p_strtoi64(neg_overflow, &endpos, 10);
991 ok(res == _I64_MIN, "res != _I64_MIN\n");
992 ok(endpos == neg_overflow+strlen(neg_overflow), "Incorrect endpos (%p-%p)\n", neg_overflow, endpos);
993 ok(errno == ERANGE, "errno = %x\n", errno);
996 res = p_strtoi64(no1, &endpos, 16);
997 ok(res == 203043, "res != 203043\n");
998 ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
999 res = p_strtoi64(no2, &endpos, 16);
1000 ok(res == -2175762, "res != -2175762\n");
1001 ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1002 res = p_strtoi64(no3, &endpos, 16);
1003 ok(res == 4778, "res != 4778\n");
1004 ok(endpos == no3+strlen(no3), "Incorrect endpos (%p-%p)\n", no3, endpos);
1005 res = p_strtoi64(no4, &endpos, 16);
1006 ok(res == 703506, "res != 703506\n");
1007 ok(endpos == no4+strlen(no4), "Incorrect endpos (%p-%p)\n", no4, endpos);
1008 res = p_strtoi64(hex, &endpos, 16);
1009 ok(res == 291, "res != 291\n");
1010 ok(endpos == hex+strlen(hex), "Incorrect endpos (%p-%p)\n", hex, endpos);
1011 res = p_strtoi64(oct, &endpos, 16);
1012 ok(res == 291, "res != 291\n");
1013 ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1014 res = p_strtoi64(blanks, &endpos, 16);
1015 ok(res == 18, "res != 18\n");
1016 ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1017 ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1020 res = p_strtoi64(hex, &endpos, 36);
1021 ok(res == 1541019, "res != 1541019\n");
1022 ok(endpos == hex+strlen(hex), "Incorrect endpos (%p-%p)\n", hex, endpos);
1023 ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1026 res = p_strtoi64(no1, &endpos, 0);
1027 ok(res == 31923, "res != 31923\n");
1028 ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
1029 res = p_strtoi64(no2, &endpos, 0);
1030 ok(res == -213312, "res != -213312\n");
1031 ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1032 res = p_strtoi64(no3, &endpos, 10);
1033 ok(res == 12, "res != 12\n");
1034 ok(endpos == no3+2, "Incorrect endpos (%p-%p)\n", no3, endpos);
1035 res = p_strtoi64(no4, &endpos, 10);
1036 ok(res == 0, "res != 0\n");
1037 ok(endpos == no4, "Incorrect endpos (%p-%p)\n", no4, endpos);
1038 res = p_strtoi64(hex, &endpos, 10);
1039 ok(res == 0, "res != 0\n");
1040 ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
1041 res = p_strtoi64(oct, &endpos, 10);
1042 ok(res == 123, "res != 123\n");
1043 ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1044 res = p_strtoi64(blanks, &endpos, 10);
1045 ok(res == 12, "res != 12\n");
1046 ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1047 ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1050 ures = p_strtoui64(no1, &endpos, 0);
1051 ok(ures == 31923, "ures != 31923\n");
1052 ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
1053 ures = p_strtoui64(no2, &endpos, 0);
1054 ok(ures == -213312, "ures != -213312\n");
1055 ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1056 ures = p_strtoui64(no3, &endpos, 10);
1057 ok(ures == 12, "ures != 12\n");
1058 ok(endpos == no3+2, "Incorrect endpos (%p-%p)\n", no3, endpos);
1059 ures = p_strtoui64(no4, &endpos, 10);
1060 ok(ures == 0, "ures != 0\n");
1061 ok(endpos == no4, "Incorrect endpos (%p-%p)\n", no4, endpos);
1062 ures = p_strtoui64(hex, &endpos, 10);
1063 ok(ures == 0, "ures != 0\n");
1064 ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
1065 ures = p_strtoui64(oct, &endpos, 10);
1066 ok(ures == 123, "ures != 123\n");
1067 ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1068 ures = p_strtoui64(blanks, &endpos, 10);
1069 ok(ures == 12, "ures != 12\n");
1070 ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1071 ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1074 ures = p_strtoui64(overflow, &endpos, 10);
1075 ok(ures == _UI64_MAX, "ures != _UI64_MAX\n");
1076 ok(endpos == overflow+strlen(overflow), "Incorrect endpos (%p-%p)\n", overflow, endpos);
1077 ok(errno == ERANGE, "errno = %x\n", errno);
1080 ures = p_strtoui64(neg_overflow, &endpos, 10);
1081 ok(ures == 1, "ures != 1\n");
1082 ok(endpos == neg_overflow+strlen(neg_overflow), "Incorrect endpos (%p-%p)\n", neg_overflow, endpos);
1083 ok(errno == ERANGE, "errno = %x\n", errno);
1086 static inline BOOL almost_equal(double d1, double d2) {
1087 if(d1-d2>-1e-30 && d1-d2<1e-30)
1092 static void test__strtod(void)
1094 const char double1[] = "12.1";
1095 const char double2[] = "-13.721";
1096 const char double3[] = "INF";
1097 const char double4[] = ".21e12";
1098 const char double5[] = "214353e-3";
1099 const char overflow[] = "1d9999999999999999999";
1100 const char white_chars[] = " d10";
1105 d = strtod(double1, &end);
1106 ok(almost_equal(d, 12.1), "d = %lf\n", d);
1107 ok(end == double1+4, "incorrect end (%d)\n", (int)(end-double1));
1109 d = strtod(double2, &end);
1110 ok(almost_equal(d, -13.721), "d = %lf\n", d);
1111 ok(end == double2+7, "incorrect end (%d)\n", (int)(end-double2));
1113 d = strtod(double3, &end);
1114 ok(almost_equal(d, 0), "d = %lf\n", d);
1115 ok(end == double3, "incorrect end (%d)\n", (int)(end-double3));
1117 d = strtod(double4, &end);
1118 ok(almost_equal(d, 210000000000.0), "d = %lf\n", d);
1119 ok(end == double4+6, "incorrect end (%d)\n", (int)(end-double4));
1121 d = strtod(double5, &end);
1122 ok(almost_equal(d, 214.353), "d = %lf\n", d);
1123 ok(end == double5+9, "incorrect end (%d)\n", (int)(end-double5));
1125 d = strtod("12.1d2", NULL);
1126 ok(almost_equal(d, 12.1e2), "d = %lf\n", d);
1128 d = strtod(white_chars, &end);
1129 ok(almost_equal(d, 0), "d = %lf\n", d);
1130 ok(end == white_chars, "incorrect end (%d)\n", (int)(end-white_chars));
1132 /* Set locale with non '.' decimal point (',') */
1133 if(!setlocale(LC_ALL, "Polish")) {
1134 win_skip("system with limited locales\n");
1138 d = strtod("12.1", NULL);
1139 ok(almost_equal(d, 12.0), "d = %lf\n", d);
1141 d = strtod("12,1", NULL);
1142 ok(almost_equal(d, 12.1), "d = %lf\n", d);
1144 setlocale(LC_ALL, "C");
1146 /* Precision tests */
1147 d = strtod("0.1", NULL);
1148 ok(almost_equal(d, 0.1), "d = %lf\n", d);
1149 d = strtod("-0.1", NULL);
1150 ok(almost_equal(d, -0.1), "d = %lf\n", d);
1151 d = strtod("0.1281832188491894198128921", NULL);
1152 ok(almost_equal(d, 0.1281832188491894198128921), "d = %lf\n", d);
1153 d = strtod("0.82181281288121", NULL);
1154 ok(almost_equal(d, 0.82181281288121), "d = %lf\n", d);
1155 d = strtod("21921922352523587651128218821", NULL);
1156 ok(almost_equal(d, 21921922352523587651128218821.0), "d = %lf\n", d);
1157 d = strtod("0.1d238", NULL);
1158 ok(almost_equal(d, 0.1e238L), "d = %lf\n", d);
1159 d = strtod("0.1D-4736", NULL);
1160 ok(almost_equal(d, 0.1e-4736L), "d = %lf\n", d);
1163 d = strtod(overflow, &end);
1164 ok(errno == ERANGE, "errno = %x\n", errno);
1165 ok(end == overflow+21, "incorrect end (%d)\n", (int)(end-overflow));
1168 strtod("-1d309", NULL);
1169 ok(errno == ERANGE, "errno = %x\n", errno);
1172 static void test_mbstowcs(void)
1174 static const wchar_t wSimple[] = { 't','e','x','t',0 };
1175 static const wchar_t wHiragana[] = { 0x3042,0x3043,0 };
1176 static const char mSimple[] = "text";
1177 static const char mHiragana[] = { 0x82,0xa0,0x82,0xa1,0 };
1184 wOut[4] = '!'; wOut[5] = '\0';
1185 mOut[4] = '!'; mOut[5] = '\0';
1187 ret = mbstowcs(NULL, mSimple, 0);
1188 ok(ret == 4, "mbstowcs did not return 4\n");
1190 ret = mbstowcs(wOut, mSimple, 4);
1191 ok(ret == 4, "mbstowcs did not return 4\n");
1192 ok(!memcmp(wOut, wSimple, 4*sizeof(wchar_t)), "wOut = %s\n", wine_dbgstr_w(wOut));
1193 ok(wOut[4] == '!', "wOut[4] != \'!\'\n");
1195 ret = wcstombs(NULL, wSimple, 0);
1196 ok(ret == 4, "wcstombs did not return 4\n");
1198 ret = wcstombs(mOut, wSimple, 6);
1199 ok(ret == 4, "wcstombs did not return 4\n");
1200 ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
1202 ret = wcstombs(mOut, wSimple, 2);
1203 ok(ret == 2, "wcstombs did not return 2\n");
1204 ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
1206 if(!setlocale(LC_ALL, "Japanese_Japan.932")) {
1207 win_skip("Japanese_Japan.932 locale not available\n");
1211 ret = mbstowcs(wOut, mHiragana, 6);
1212 ok(ret == 2, "mbstowcs did not return 2\n");
1213 ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
1215 ret = wcstombs(mOut, wHiragana, 6);
1216 ok(ret == 4, "wcstombs did not return 4\n");
1217 ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
1219 if(!pmbstowcs_s || !pwcstombs_s) {
1220 win_skip("mbstowcs_s or wcstombs_s not available\n");
1224 err = pmbstowcs_s(&ret, wOut, 6, mSimple, _TRUNCATE);
1225 ok(err == 0, "err = %d\n", err);
1226 ok(ret == 5, "ret = %d\n", (int)ret);
1227 ok(!memcmp(wOut, wSimple, sizeof(wSimple)), "wOut = %s\n", wine_dbgstr_w(wOut));
1229 err = pmbstowcs_s(&ret, wOut, 6, mHiragana, _TRUNCATE);
1230 ok(err == 0, "err = %d\n", err);
1231 ok(ret == 3, "ret = %d\n", (int)ret);
1232 ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
1234 err = pwcstombs_s(&ret, mOut, 6, wSimple, _TRUNCATE);
1235 ok(err == 0, "err = %d\n", err);
1236 ok(ret == 5, "ret = %d\n", (int)ret);
1237 ok(!memcmp(mOut, mSimple, sizeof(mSimple)), "mOut = %s\n", mOut);
1239 err = pwcstombs_s(&ret, mOut, 6, wHiragana, _TRUNCATE);
1240 ok(err == 0, "err = %d\n", err);
1241 ok(ret == 5, "ret = %d\n", (int)ret);
1242 ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
1245 static void test_gcvt(void)
1247 char buf[1024], *res;
1251 win_skip("Skipping _gcvt tests\n");
1256 res = _gcvt(1.2, -1, buf);
1257 ok(res == NULL, "res != NULL\n");
1258 ok(errno == ERANGE, "errno = %d\n", errno);
1261 res = _gcvt(1.2, 5, NULL);
1262 ok(res == NULL, "res != NULL\n");
1263 ok(errno == EINVAL, "errno = %d\n", errno);
1265 res = gcvt(1.2, 5, buf);
1266 ok(res == buf, "res != buf\n");
1267 ok(!strcmp(buf, "1.2"), "buf = %s\n", buf);
1270 err = p_gcvt_s(buf, 5, 1.2, 10);
1271 ok(err == ERANGE, "err = %d\n", err);
1272 ok(buf[0] == '\0', "buf[0] = %c\n", buf[0]);
1275 err = p_gcvt_s(buf, 4, 123456, 2);
1276 ok(err == ERANGE, "err = %d\n", err);
1277 ok(buf[0] == '\0', "buf[0] = %c\n", buf[0]);
1283 static const char xilstring[]="c:/xilinx";
1286 hMsvcrt = GetModuleHandleA("msvcrt.dll");
1288 hMsvcrt = GetModuleHandleA("msvcrtd.dll");
1289 ok(hMsvcrt != 0, "GetModuleHandleA failed\n");
1290 SET(pmemcpy,"memcpy");
1291 SET(pmemcmp,"memcmp");
1292 SET(p_mbctype,"_mbctype");
1293 SET(p__mb_cur_max,"__mb_cur_max");
1294 pstrcpy_s = (void *)GetProcAddress( hMsvcrt,"strcpy_s" );
1295 pstrcat_s = (void *)GetProcAddress( hMsvcrt,"strcat_s" );
1296 p_mbsnbcpy_s = (void *)GetProcAddress( hMsvcrt,"_mbsnbcpy_s" );
1297 p_wcscpy_s = (void *)GetProcAddress( hMsvcrt,"wcscpy_s" );
1298 p_wcsupr_s = (void *)GetProcAddress( hMsvcrt,"_wcsupr_s" );
1299 p_strnlen = (void *)GetProcAddress( hMsvcrt,"strnlen" );
1300 p_strtoi64 = (void *)GetProcAddress(hMsvcrt, "_strtoi64");
1301 p_strtoui64 = (void *)GetProcAddress(hMsvcrt, "_strtoui64");
1302 pmbstowcs_s = (void *)GetProcAddress(hMsvcrt, "mbstowcs_s");
1303 pwcstombs_s = (void *)GetProcAddress(hMsvcrt, "wcstombs_s");
1304 p_gcvt_s = (void *)GetProcAddress(hMsvcrt, "_gcvt_s");
1306 /* MSVCRT memcpy behaves like memmove for overlapping moves,
1307 MFC42 CString::Insert seems to rely on that behaviour */
1308 strcpy(mem,xilstring);
1309 nLen=strlen(xilstring);
1310 pmemcpy(mem+5, mem,nLen+1);
1311 ok(pmemcmp(mem+5,xilstring, nLen) == 0,
1312 "Got result %s\n",mem+5);
1314 /* Test _swab function */