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ntdll/tests: Add test for _snprintf.
[wine.git] / dlls / ntdll / tests / string.c
blob7b56691d73a456e6d0236b86efc4606848e556cc
1 /* Unit test suite for string functions and some wcstring functions
2 *
3 * Copyright 2003 Thomas Mertes
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18 *
19 * NOTES
20 * We use function pointers here as there is no import library for NTDLL on
21 * windows.
22 */
23
24 #include <stdlib.h>
25
26 #include "ntdll_test.h"
27
28
29 /* Function ptrs for ntdll calls */
30 static HMODULE hntdll = 0;
31 static NTSTATUS (WINAPI *pRtlUnicodeStringToAnsiString)(STRING *, const UNICODE_STRING *, BOOLEAN);
32 static VOID (WINAPI *pRtlFreeAnsiString)(PSTRING);
33 static BOOLEAN (WINAPI *pRtlCreateUnicodeStringFromAsciiz)(PUNICODE_STRING,LPCSTR);
34 static VOID (WINAPI *pRtlFreeUnicodeString)(PUNICODE_STRING);
35
36 static int (WINAPIV *patoi)(const char *);
37 static long (WINAPIV *patol)(const char *);
38 static LONGLONG (WINAPIV *p_atoi64)(const char *);
39 static LPSTR (WINAPIV *p_itoa)(int, LPSTR, INT);
40 static LPSTR (WINAPIV *p_ltoa)(LONG, LPSTR, INT);
41 static LPSTR (WINAPIV *p_ultoa)(ULONG, LPSTR, INT);
42 static LPSTR (WINAPIV *p_i64toa)(LONGLONG, LPSTR, INT);
43 static LPSTR (WINAPIV *p_ui64toa)(ULONGLONG, LPSTR, INT);
44
45 static int (WINAPIV *p_wtoi)(LPWSTR);
46 static long (WINAPIV *p_wtol)(LPWSTR);
47 static LONGLONG (WINAPIV *p_wtoi64)(LPWSTR);
48 static LPWSTR (WINAPIV *p_itow)(int, LPWSTR, int);
49 static LPWSTR (WINAPIV *p_ltow)(LONG, LPWSTR, INT);
50 static LPWSTR (WINAPIV *p_ultow)(ULONG, LPWSTR, INT);
51 static LPWSTR (WINAPIV *p_i64tow)(LONGLONG, LPWSTR, INT);
52 static LPWSTR (WINAPIV *p_ui64tow)(ULONGLONG, LPWSTR, INT);
53
54 static LPWSTR (__cdecl *p_wcslwr)(LPWSTR);
55 static LPWSTR (__cdecl *p_wcsupr)(LPWSTR);
56
57 static LPWSTR (WINAPIV *p_wcschr)(LPCWSTR, WCHAR);
58 static LPWSTR (WINAPIV *p_wcsrchr)(LPCWSTR, WCHAR);
59
60 static void (__cdecl *p_qsort)(void *,size_t,size_t, int(__cdecl *compar)(const void *, const void *) );
61 static void* (__cdecl *p_bsearch)(void *,void*,size_t,size_t, int(__cdecl *compar)(const void *, const void *) );
62 static int (__cdecl *p__snprintf)(char *, size_t, const char *, ...);
63
64
65 static void InitFunctionPtrs(void)
66 {
67 hntdll = LoadLibraryA("ntdll.dll");
68 ok(hntdll != 0, "LoadLibrary failed\n");
69 if (hntdll) {
70 pRtlUnicodeStringToAnsiString = (void *)GetProcAddress(hntdll, "RtlUnicodeStringToAnsiString");
71 pRtlFreeAnsiString = (void *)GetProcAddress(hntdll, "RtlFreeAnsiString");
72 pRtlCreateUnicodeStringFromAsciiz = (void *)GetProcAddress(hntdll, "RtlCreateUnicodeStringFromAsciiz");
73 pRtlFreeUnicodeString = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
74
75 patoi = (void *)GetProcAddress(hntdll, "atoi");
76 patol = (void *)GetProcAddress(hntdll, "atol");
77 p_atoi64 = (void *)GetProcAddress(hntdll, "_atoi64");
78 p_itoa = (void *)GetProcAddress(hntdll, "_itoa");
79 p_ltoa = (void *)GetProcAddress(hntdll, "_ltoa");
80 p_ultoa = (void *)GetProcAddress(hntdll, "_ultoa");
81 p_i64toa = (void *)GetProcAddress(hntdll, "_i64toa");
82 p_ui64toa = (void *)GetProcAddress(hntdll, "_ui64toa");
83
84 p_wtoi = (void *)GetProcAddress(hntdll, "_wtoi");
85 p_wtol = (void *)GetProcAddress(hntdll, "_wtol");
86 p_wtoi64 = (void *)GetProcAddress(hntdll, "_wtoi64");
87 p_itow = (void *)GetProcAddress(hntdll, "_itow");
88 p_ltow = (void *)GetProcAddress(hntdll, "_ltow");
89 p_ultow = (void *)GetProcAddress(hntdll, "_ultow");
90 p_i64tow = (void *)GetProcAddress(hntdll, "_i64tow");
91 p_ui64tow = (void *)GetProcAddress(hntdll, "_ui64tow");
92
93 p_wcslwr = (void *)GetProcAddress(hntdll, "_wcslwr");
94 p_wcsupr = (void *)GetProcAddress(hntdll, "_wcsupr");
95
96 p_wcschr= (void *)GetProcAddress(hntdll, "wcschr");
97 p_wcsrchr= (void *)GetProcAddress(hntdll, "wcsrchr");
98 p_qsort= (void *)GetProcAddress(hntdll, "qsort");
99 p_bsearch= (void *)GetProcAddress(hntdll, "bsearch");
100
101 p__snprintf = (void *)GetProcAddress(hntdll, "_snprintf");
102 } /* if */
103 }
104
105
106 #define LARGE_STRI_BUFFER_LENGTH 67
107
108 typedef struct {
109 int base;
110 ULONG value;
111 const char *Buffer;
112 int mask; /* ntdll/msvcrt: 0x01=itoa, 0x02=ltoa, 0x04=ultoa */
113 /* 0x10=itow, 0x20=ltow, 0x40=ultow */
114 } ulong2str_t;
115
116 static const ulong2str_t ulong2str[] = {
117 {10, 123, "123\0---------------------------------------------------------------", 0x77},
118
119 { 2, 0x80000000U, "10000000000000000000000000000000\0----------------------------------", 0x67},
120 { 2, -2147483647, "10000000000000000000000000000001\0----------------------------------", 0x67},
121 { 2, -65537, "11111111111111101111111111111111\0----------------------------------", 0x67},
122 { 2, -65536, "11111111111111110000000000000000\0----------------------------------", 0x67},
123 { 2, -65535, "11111111111111110000000000000001\0----------------------------------", 0x67},
124 { 2, -32768, "11111111111111111000000000000000\0----------------------------------", 0x67},
125 { 2, -32767, "11111111111111111000000000000001\0----------------------------------", 0x67},
126 { 2, -2, "11111111111111111111111111111110\0----------------------------------", 0x67},
127 { 2, -1, "11111111111111111111111111111111\0----------------------------------", 0x67},
128 { 2, 0, "0\0-----------------------------------------------------------------", 0x77},
129 { 2, 1, "1\0-----------------------------------------------------------------", 0x77},
130 { 2, 10, "1010\0--------------------------------------------------------------", 0x77},
131 { 2, 100, "1100100\0-----------------------------------------------------------", 0x77},
132 { 2, 1000, "1111101000\0--------------------------------------------------------", 0x77},
133 { 2, 10000, "10011100010000\0----------------------------------------------------", 0x77},
134 { 2, 32767, "111111111111111\0---------------------------------------------------", 0x77},
135 { 2, 32768, "1000000000000000\0--------------------------------------------------", 0x77},
136 { 2, 65535, "1111111111111111\0--------------------------------------------------", 0x77},
137 { 2, 100000, "11000011010100000\0-------------------------------------------------", 0x77},
138 { 2, 234567, "111001010001000111\0------------------------------------------------", 0x77},
139 { 2, 300000, "1001001001111100000\0-----------------------------------------------", 0x77},
140 { 2, 524287, "1111111111111111111\0-----------------------------------------------", 0x77},
141 { 2, 524288, "10000000000000000000\0----------------------------------------------", 0x67},
142 { 2, 1000000, "11110100001001000000\0----------------------------------------------", 0x67},
143 { 2, 10000000, "100110001001011010000000\0------------------------------------------", 0x67},
144 { 2, 100000000, "101111101011110000100000000\0---------------------------------------", 0x67},
145 { 2, 1000000000, "111011100110101100101000000000\0------------------------------------", 0x67},
146 { 2, 1073741823, "111111111111111111111111111111\0------------------------------------", 0x67},
147 { 2, 2147483646, "1111111111111111111111111111110\0-----------------------------------", 0x67},
148 { 2, 2147483647, "1111111111111111111111111111111\0-----------------------------------", 0x67},
149 { 2, 2147483648U, "10000000000000000000000000000000\0----------------------------------", 0x67},
150 { 2, 2147483649U, "10000000000000000000000000000001\0----------------------------------", 0x67},
151 { 2, 4294967294U, "11111111111111111111111111111110\0----------------------------------", 0x67},
152 { 2, 0xFFFFFFFF, "11111111111111111111111111111111\0----------------------------------", 0x67},
153
154 { 8, 0x80000000U, "20000000000\0-------------------------------------------------------", 0x77},
155 { 8, -2147483647, "20000000001\0-------------------------------------------------------", 0x77},
156 { 8, -2, "37777777776\0-------------------------------------------------------", 0x77},
157 { 8, -1, "37777777777\0-------------------------------------------------------", 0x77},
158 { 8, 0, "0\0-----------------------------------------------------------------", 0x77},
159 { 8, 1, "1\0-----------------------------------------------------------------", 0x77},
160 { 8, 2147483646, "17777777776\0-------------------------------------------------------", 0x77},
161 { 8, 2147483647, "17777777777\0-------------------------------------------------------", 0x77},
162 { 8, 2147483648U, "20000000000\0-------------------------------------------------------", 0x77},
163 { 8, 2147483649U, "20000000001\0-------------------------------------------------------", 0x77},
164 { 8, 4294967294U, "37777777776\0-------------------------------------------------------", 0x77},
165 { 8, 4294967295U, "37777777777\0-------------------------------------------------------", 0x77},
166
167 {10, 0x80000000U, "-2147483648\0-------------------------------------------------------", 0x33},
168 {10, 0x80000000U, "2147483648\0--------------------------------------------------------", 0x44},
169 {10, -2147483647, "-2147483647\0-------------------------------------------------------", 0x33},
170 {10, -2147483647, "2147483649\0--------------------------------------------------------", 0x44},
171 {10, -2, "-2\0----------------------------------------------------------------", 0x33},
172 {10, -2, "4294967294\0--------------------------------------------------------", 0x44},
173 {10, -1, "-1\0----------------------------------------------------------------", 0x33},
174 {10, -1, "4294967295\0--------------------------------------------------------", 0x44},
175 {10, 0, "0\0-----------------------------------------------------------------", 0x77},
176 {10, 1, "1\0-----------------------------------------------------------------", 0x77},
177 {10, 12, "12\0----------------------------------------------------------------", 0x77},
178 {10, 123, "123\0---------------------------------------------------------------", 0x77},
179 {10, 1234, "1234\0--------------------------------------------------------------", 0x77},
180 {10, 12345, "12345\0-------------------------------------------------------------", 0x77},
181 {10, 123456, "123456\0------------------------------------------------------------", 0x77},
182 {10, 1234567, "1234567\0-----------------------------------------------------------", 0x77},
183 {10, 12345678, "12345678\0----------------------------------------------------------", 0x77},
184 {10, 123456789, "123456789\0---------------------------------------------------------", 0x77},
185 {10, 2147483646, "2147483646\0--------------------------------------------------------", 0x77},
186 {10, 2147483647, "2147483647\0--------------------------------------------------------", 0x77},
187 {10, 2147483648U, "-2147483648\0-------------------------------------------------------", 0x33},
188 {10, 2147483648U, "2147483648\0--------------------------------------------------------", 0x44},
189 {10, 2147483649U, "-2147483647\0-------------------------------------------------------", 0x33},
190 {10, 2147483649U, "2147483649\0--------------------------------------------------------", 0x44},
191 {10, 4294967294U, "-2\0----------------------------------------------------------------", 0x33},
192 {10, 4294967294U, "4294967294\0--------------------------------------------------------", 0x44},
193 {10, 4294967295U, "-1\0----------------------------------------------------------------", 0x33},
194 {10, 4294967295U, "4294967295\0--------------------------------------------------------", 0x44},
195
196 {16, 0, "0\0-----------------------------------------------------------------", 0x77},
197 {16, 1, "1\0-----------------------------------------------------------------", 0x77},
198 {16, 2147483646, "7ffffffe\0----------------------------------------------------------", 0x77},
199 {16, 2147483647, "7fffffff\0----------------------------------------------------------", 0x77},
200 {16, 0x80000000, "80000000\0----------------------------------------------------------", 0x77},
201 {16, 0x80000001, "80000001\0----------------------------------------------------------", 0x77},
202 {16, 0xFFFFFFFE, "fffffffe\0----------------------------------------------------------", 0x77},
203 {16, 0xFFFFFFFF, "ffffffff\0----------------------------------------------------------", 0x77},
204
205 { 2, 32768, "1000000000000000\0--------------------------------------------------", 0x77},
206 { 2, 65536, "10000000000000000\0-------------------------------------------------", 0x77},
207 { 2, 131072, "100000000000000000\0------------------------------------------------", 0x77},
208 {16, 0xffffffff, "ffffffff\0----------------------------------------------------------", 0x77},
209 {16, 0xa, "a\0-----------------------------------------------------------------", 0x77},
210 {16, 0, "0\0-----------------------------------------------------------------", 0x77},
211 {20, 3368421, "111111\0------------------------------------------------------------", 0x77},
212 {36, 62193781, "111111\0------------------------------------------------------------", 0x77},
213 {37, 71270178, "111111\0------------------------------------------------------------", 0x77},
214 };
215 #define NB_ULONG2STR (sizeof(ulong2str)/sizeof(*ulong2str))
216
217
218 static void one_itoa_test(int test_num, const ulong2str_t *ulong2str)
219 {
220 char dest_str[LARGE_STRI_BUFFER_LENGTH + 1];
221 int value;
222 LPSTR result;
223
224 memset(dest_str, '-', LARGE_STRI_BUFFER_LENGTH);
225 dest_str[LARGE_STRI_BUFFER_LENGTH] = '\0';
226 value = ulong2str->value;
227 result = p_itoa(value, dest_str, ulong2str->base);
228 ok(result == dest_str,
229 "(test %d): _itoa(%d, [out], %d) has result %p, expected: %p\n",
230 test_num, value, ulong2str->base, result, dest_str);
231 ok(memcmp(dest_str, ulong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
232 "(test %d): _itoa(%d, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
233 test_num, value, ulong2str->base, dest_str, ulong2str->Buffer);
234 }
235
236
237 static void one_ltoa_test(int test_num, const ulong2str_t *ulong2str)
238 {
239 char dest_str[LARGE_STRI_BUFFER_LENGTH + 1];
240 LONG value;
241 LPSTR result;
242
243 memset(dest_str, '-', LARGE_STRI_BUFFER_LENGTH);
244 dest_str[LARGE_STRI_BUFFER_LENGTH] = '\0';
245 value = ulong2str->value;
246 result = p_ltoa(ulong2str->value, dest_str, ulong2str->base);
247 ok(result == dest_str,
248 "(test %d): _ltoa(%d, [out], %d) has result %p, expected: %p\n",
249 test_num, value, ulong2str->base, result, dest_str);
250 ok(memcmp(dest_str, ulong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
251 "(test %d): _ltoa(%d, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
252 test_num, value, ulong2str->base, dest_str, ulong2str->Buffer);
253 }
254
255
256 static void one_ultoa_test(int test_num, const ulong2str_t *ulong2str)
257 {
258 char dest_str[LARGE_STRI_BUFFER_LENGTH + 1];
259 ULONG value;
260 LPSTR result;
261
262 memset(dest_str, '-', LARGE_STRI_BUFFER_LENGTH);
263 dest_str[LARGE_STRI_BUFFER_LENGTH] = '\0';
264 value = ulong2str->value;
265 result = p_ultoa(ulong2str->value, dest_str, ulong2str->base);
266 ok(result == dest_str,
267 "(test %d): _ultoa(%u, [out], %d) has result %p, expected: %p\n",
268 test_num, value, ulong2str->base, result, dest_str);
269 ok(memcmp(dest_str, ulong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
270 "(test %d): _ultoa(%u, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
271 test_num, value, ulong2str->base, dest_str, ulong2str->Buffer);
272 }
273
274
275 static void test_ulongtoa(void)
276 {
277 int test_num;
278
279 for (test_num = 0; test_num < NB_ULONG2STR; test_num++) {
280 if (ulong2str[test_num].mask & 0x01) {
281 one_itoa_test(test_num, &ulong2str[test_num]);
282 } /* if */
283 if (ulong2str[test_num].mask & 0x02) {
284 one_ltoa_test(test_num, &ulong2str[test_num]);
285 } /* if */
286 if (ulong2str[test_num].mask & 0x04) {
287 one_ultoa_test(test_num, &ulong2str[test_num]);
288 } /* if */
289 } /* for */
290 }
291
292
293 static void one_itow_test(int test_num, const ulong2str_t *ulong2str)
294 {
295 int pos;
296 WCHAR expected_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
297 WCHAR dest_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
298 UNICODE_STRING unicode_string;
299 STRING ansi_str;
300 int value;
301 LPWSTR result;
302
303 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
304 expected_wstr[pos] = ulong2str->Buffer[pos];
305 } /* for */
306 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
307
308 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
309 dest_wstr[pos] = '-';
310 } /* for */
311 dest_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
312 unicode_string.Length = LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR);
313 unicode_string.MaximumLength = unicode_string.Length + sizeof(WCHAR);
314 unicode_string.Buffer = dest_wstr;
315 value = ulong2str->value;
316 result = p_itow(value, dest_wstr, ulong2str->base);
317 pRtlUnicodeStringToAnsiString(&ansi_str, &unicode_string, 1);
318 ok(result == dest_wstr,
319 "(test %d): _itow(%d, [out], %d) has result %p, expected: %p\n",
320 test_num, value, ulong2str->base, result, dest_wstr);
321 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
322 "(test %d): _itow(%d, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
323 test_num, value, ulong2str->base, ansi_str.Buffer, ulong2str->Buffer);
324 pRtlFreeAnsiString(&ansi_str);
325 }
326
327
328 static void one_ltow_test(int test_num, const ulong2str_t *ulong2str)
329 {
330 int pos;
331 WCHAR expected_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
332 WCHAR dest_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
333 UNICODE_STRING unicode_string;
334 STRING ansi_str;
335 LONG value;
336 LPWSTR result;
337
338 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
339 expected_wstr[pos] = ulong2str->Buffer[pos];
340 } /* for */
341 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
342
343 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
344 dest_wstr[pos] = '-';
345 } /* for */
346 dest_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
347 unicode_string.Length = LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR);
348 unicode_string.MaximumLength = unicode_string.Length + sizeof(WCHAR);
349 unicode_string.Buffer = dest_wstr;
350
351 value = ulong2str->value;
352 result = p_ltow(value, dest_wstr, ulong2str->base);
353 pRtlUnicodeStringToAnsiString(&ansi_str, &unicode_string, 1);
354 ok(result == dest_wstr,
355 "(test %d): _ltow(%d, [out], %d) has result %p, expected: %p\n",
356 test_num, value, ulong2str->base, result, dest_wstr);
357 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
358 "(test %d): _ltow(%d, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
359 test_num, value, ulong2str->base, ansi_str.Buffer, ulong2str->Buffer);
360 pRtlFreeAnsiString(&ansi_str);
361 }
362
363
364 static void one_ultow_test(int test_num, const ulong2str_t *ulong2str)
365 {
366 int pos;
367 WCHAR expected_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
368 WCHAR dest_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
369 UNICODE_STRING unicode_string;
370 STRING ansi_str;
371 ULONG value;
372 LPWSTR result;
373
374 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
375 expected_wstr[pos] = ulong2str->Buffer[pos];
376 } /* for */
377 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
378
379 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
380 dest_wstr[pos] = '-';
381 } /* for */
382 dest_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
383 unicode_string.Length = LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR);
384 unicode_string.MaximumLength = unicode_string.Length + sizeof(WCHAR);
385 unicode_string.Buffer = dest_wstr;
386
387 value = ulong2str->value;
388 result = p_ultow(value, dest_wstr, ulong2str->base);
389 pRtlUnicodeStringToAnsiString(&ansi_str, &unicode_string, 1);
390 ok(result == dest_wstr,
391 "(test %d): _ultow(%u, [out], %d) has result %p, expected: %p\n",
392 test_num, value, ulong2str->base, result, dest_wstr);
393 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
394 "(test %d): _ultow(%u, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
395 test_num, value, ulong2str->base, ansi_str.Buffer, ulong2str->Buffer);
396 pRtlFreeAnsiString(&ansi_str);
397 }
398
399
400 static void test_ulongtow(void)
401 {
402 int test_num;
403 LPWSTR result;
404
405 for (test_num = 0; test_num < NB_ULONG2STR; test_num++) {
406 if (ulong2str[test_num].mask & 0x10) {
407 one_itow_test(test_num, &ulong2str[test_num]);
408 } /* if */
409 if (ulong2str[test_num].mask & 0x20) {
410 one_ltow_test(test_num, &ulong2str[test_num]);
411 } /* if */
412 if (ulong2str[test_num].mask & 0x40) {
413 one_ultow_test(test_num, &ulong2str[test_num]);
414 } /* if */
415 } /* for */
416
417 if (0) {
418 /* Crashes on XP and W2K3 */
419 result = p_itow(ulong2str[0].value, NULL, 10);
420 ok(result == NULL,
421 "(test a): _itow(%d, NULL, 10) has result %p, expected: NULL\n",
422 ulong2str[0].value, result);
423 }
424
425 if (0) {
426 /* Crashes on XP and W2K3 */
427 result = p_ltow(ulong2str[0].value, NULL, 10);
428 ok(result == NULL,
429 "(test b): _ltow(%d, NULL, 10) has result %p, expected: NULL\n",
430 ulong2str[0].value, result);
431 }
432
433 if (0) {
434 /* Crashes on XP and W2K3 */
435 result = p_ultow(ulong2str[0].value, NULL, 10);
436 ok(result == NULL,
437 "(test c): _ultow(%d, NULL, 10) has result %p, expected: NULL\n",
438 ulong2str[0].value, result);
439 }
440 }
441
442 #define ULL(a,b) (((ULONGLONG)(a) << 32) | (b))
443
444 typedef struct {
445 int base;
446 ULONGLONG value;
447 const char *Buffer;
448 int mask; /* ntdll/msvcrt: 0x01=i64toa, 0x02=ui64toa, 0x04=wrong _i64toa try next example */
449 /* 0x10=i64tow, 0x20=ui64tow, 0x40=wrong _i64tow try next example */
450 } ulonglong2str_t;
451
452 static const ulonglong2str_t ulonglong2str[] = {
453 {10, 123, "123\0---------------------------------------------------------------", 0x33},
454
455 { 2, 0x80000000U, "10000000000000000000000000000000\0----------------------------------", 0x33},
456 { 2, -2147483647, "1111111111111111111111111111111110000000000000000000000000000001\0--", 0x33},
457 { 2, -65537, "1111111111111111111111111111111111111111111111101111111111111111\0--", 0x33},
458 { 2, -65536, "1111111111111111111111111111111111111111111111110000000000000000\0--", 0x33},
459 { 2, -65535, "1111111111111111111111111111111111111111111111110000000000000001\0--", 0x33},
460 { 2, -32768, "1111111111111111111111111111111111111111111111111000000000000000\0--", 0x33},
461 { 2, -32767, "1111111111111111111111111111111111111111111111111000000000000001\0--", 0x33},
462 { 2, -2, "1111111111111111111111111111111111111111111111111111111111111110\0--", 0x33},
463 { 2, -1, "1111111111111111111111111111111111111111111111111111111111111111\0--", 0x33},
464 { 2, 0, "0\0-----------------------------------------------------------------", 0x33},
465 { 2, 1, "1\0-----------------------------------------------------------------", 0x33},
466 { 2, 10, "1010\0--------------------------------------------------------------", 0x33},
467 { 2, 100, "1100100\0-----------------------------------------------------------", 0x33},
468 { 2, 1000, "1111101000\0--------------------------------------------------------", 0x33},
469 { 2, 10000, "10011100010000\0----------------------------------------------------", 0x33},
470 { 2, 32767, "111111111111111\0---------------------------------------------------", 0x33},
471 { 2, 32768, "1000000000000000\0--------------------------------------------------", 0x33},
472 { 2, 65535, "1111111111111111\0--------------------------------------------------", 0x33},
473 { 2, 100000, "11000011010100000\0-------------------------------------------------", 0x33},
474 { 2, 234567, "111001010001000111\0------------------------------------------------", 0x33},
475 { 2, 300000, "1001001001111100000\0-----------------------------------------------", 0x33},
476 { 2, 524287, "1111111111111111111\0-----------------------------------------------", 0x33},
477 { 2, 524288, "10000000000000000000\0----------------------------------------------", 0x33},
478 { 2, 1000000, "11110100001001000000\0----------------------------------------------", 0x33},
479 { 2, 10000000, "100110001001011010000000\0------------------------------------------", 0x33},
480 { 2, 100000000, "101111101011110000100000000\0---------------------------------------", 0x33},
481 { 2, 1000000000, "111011100110101100101000000000\0------------------------------------", 0x33},
482 { 2, 1073741823, "111111111111111111111111111111\0------------------------------------", 0x33},
483 { 2, 2147483646, "1111111111111111111111111111110\0-----------------------------------", 0x33},
484 { 2, 2147483647, "1111111111111111111111111111111\0-----------------------------------", 0x33},
485 { 2, 2147483648U, "10000000000000000000000000000000\0----------------------------------", 0x33},
486 { 2, 2147483649U, "10000000000000000000000000000001\0----------------------------------", 0x33},
487 { 2, 4294967294U, "11111111111111111111111111111110\0----------------------------------", 0x33},
488 { 2, 0xFFFFFFFF, "11111111111111111111111111111111\0----------------------------------", 0x33},
489 { 2, ULL(0x1,0xffffffff), "111111111111111111111111111111111\0---------------------------------", 0x33},
490 { 2, ((ULONGLONG)100000)*100000, "1001010100000010111110010000000000\0--------------------------------", 0x33},
491 { 2, ULL(0x3,0xffffffff), "1111111111111111111111111111111111\0--------------------------------", 0x33},
492 { 2, ULL(0x7,0xffffffff), "11111111111111111111111111111111111\0-------------------------------", 0x33},
493 { 2, ULL(0xf,0xffffffff), "111111111111111111111111111111111111\0------------------------------", 0x33},
494 { 2, ((ULONGLONG)100000)*1000000, "1011101001000011101101110100000000000\0-----------------------------", 0x33},
495 { 2, ULL(0x1f,0xffffffff), "1111111111111111111111111111111111111\0-----------------------------", 0x33},
496 { 2, ULL(0x3f,0xffffffff), "11111111111111111111111111111111111111\0----------------------------", 0x33},
497 { 2, ULL(0x7f,0xffffffff), "111111111111111111111111111111111111111\0---------------------------", 0x33},
498 { 2, ULL(0xff,0xffffffff), "1111111111111111111111111111111111111111\0--------------------------", 0x33},
499
500 { 8, 0x80000000U, "20000000000\0-------------------------------------------------------", 0x33},
501 { 8, -2147483647, "1777777777760000000001\0--------------------------------------------", 0x33},
502 { 8, -2, "1777777777777777777776\0--------------------------------------------", 0x33},
503 { 8, -1, "1777777777777777777777\0--------------------------------------------", 0x33},
504 { 8, 0, "0\0-----------------------------------------------------------------", 0x33},
505 { 8, 1, "1\0-----------------------------------------------------------------", 0x33},
506 { 8, 2147483646, "17777777776\0-------------------------------------------------------", 0x33},
507 { 8, 2147483647, "17777777777\0-------------------------------------------------------", 0x33},
508 { 8, 2147483648U, "20000000000\0-------------------------------------------------------", 0x33},
509 { 8, 2147483649U, "20000000001\0-------------------------------------------------------", 0x33},
510 { 8, 4294967294U, "37777777776\0-------------------------------------------------------", 0x33},
511 { 8, 4294967295U, "37777777777\0-------------------------------------------------------", 0x33},
512
513 {10, 0x80000000U, "2147483648\0--------------------------------------------------------", 0x33},
514 {10, -2147483647, "-2147483647\0-------------------------------------------------------", 0x55},
515 {10, -2147483647, "-18446744071562067969\0---------------------------------------------", 0x00},
516 {10, -2147483647, "18446744071562067969\0----------------------------------------------", 0x22},
517 {10, -2, "-2\0----------------------------------------------------------------", 0x55},
518 {10, -2, "-18446744073709551614\0---------------------------------------------", 0x00},
519 {10, -2, "18446744073709551614\0----------------------------------------------", 0x22},
520 {10, -1, "-1\0----------------------------------------------------------------", 0x55},
521 {10, -1, "-18446744073709551615\0---------------------------------------------", 0x00},
522 {10, -1, "18446744073709551615\0----------------------------------------------", 0x22},
523 {10, 0, "0\0-----------------------------------------------------------------", 0x33},
524 {10, 1, "1\0-----------------------------------------------------------------", 0x33},
525 {10, 12, "12\0----------------------------------------------------------------", 0x33},
526 {10, 123, "123\0---------------------------------------------------------------", 0x33},
527 {10, 1234, "1234\0--------------------------------------------------------------", 0x33},
528 {10, 12345, "12345\0-------------------------------------------------------------", 0x33},
529 {10, 123456, "123456\0------------------------------------------------------------", 0x33},
530 {10, 1234567, "1234567\0-----------------------------------------------------------", 0x33},
531 {10, 12345678, "12345678\0----------------------------------------------------------", 0x33},
532 {10, 123456789, "123456789\0---------------------------------------------------------", 0x33},
533 {10, 2147483646, "2147483646\0--------------------------------------------------------", 0x33},
534 {10, 2147483647, "2147483647\0--------------------------------------------------------", 0x33},
535 {10, 2147483648U, "2147483648\0--------------------------------------------------------", 0x33},
536 {10, 2147483649U, "2147483649\0--------------------------------------------------------", 0x33},
537 {10, 4294967294U, "4294967294\0--------------------------------------------------------", 0x33},
538 {10, 4294967295U, "4294967295\0--------------------------------------------------------", 0x33},
539 {10, ULL(0x2,0xdfdc1c35), "12345678901\0-------------------------------------------------------", 0x33},
540 {10, ULL(0xe5,0xf4c8f374), "987654321012\0------------------------------------------------------", 0x33},
541 {10, ULL(0x1c0,0xfc161e3e), "1928374656574\0-----------------------------------------------------", 0x33},
542 {10, ULL(0xbad,0xcafeface), "12841062955726\0----------------------------------------------------", 0x33},
543 {10, ULL(0x5bad,0xcafeface), "100801993177806\0---------------------------------------------------", 0x33},
544 {10, ULL(0xaface,0xbeefcafe), "3090515640699646\0--------------------------------------------------", 0x33},
545 {10, ULL(0xa5beef,0xabcdcafe), "46653307746110206\0-------------------------------------------------", 0x33},
546 {10, ULL(0x1f8cf9b,0xf2df3af1), "142091656963767025\0------------------------------------------------", 0x33},
547 {10, ULL(0x0fffffff,0xffffffff), "1152921504606846975\0-----------------------------------------------", 0x33},
548 {10, ULL(0x7fffffff,0xffffffff), "9223372036854775807\0-----------------------------------------------", 0x33},
549 {10, ULL(0x80000000,0x00000000), "-9223372036854775808\0----------------------------------------------", 0x11},
550 {10, ULL(0x80000000,0x00000000), "9223372036854775808\0-----------------------------------------------", 0x22},
551 {10, ULL(0x80000000,0x00000001), "-9223372036854775807\0----------------------------------------------", 0x55},
552 {10, ULL(0x80000000,0x00000001), "-9223372036854775809\0----------------------------------------------", 0x00},
553 {10, ULL(0x80000000,0x00000001), "9223372036854775809\0-----------------------------------------------", 0x22},
554 {10, ULL(0x80000000,0x00000002), "-9223372036854775806\0----------------------------------------------", 0x55},
555 {10, ULL(0x80000000,0x00000002), "-9223372036854775810\0----------------------------------------------", 0x00},
556 {10, ULL(0x80000000,0x00000002), "9223372036854775810\0-----------------------------------------------", 0x22},
557 {10, ULL(0xffffffff,0xfffffffe), "-2\0----------------------------------------------------------------", 0x55},
558 {10, ULL(0xffffffff,0xfffffffe), "-18446744073709551614\0---------------------------------------------", 0x00},
559 {10, ULL(0xffffffff,0xfffffffe), "18446744073709551614\0----------------------------------------------", 0x22},
560 {10, ULL(0xffffffff,0xffffffff), "-1\0----------------------------------------------------------------", 0x55},
561 {10, ULL(0xffffffff,0xffffffff), "-18446744073709551615\0---------------------------------------------", 0x00},
562 {10, ULL(0xffffffff,0xffffffff), "18446744073709551615\0----------------------------------------------", 0x22},
563
564 {16, 0, "0\0-----------------------------------------------------------------", 0x33},
565 {16, 1, "1\0-----------------------------------------------------------------", 0x33},
566 {16, 2147483646, "7ffffffe\0----------------------------------------------------------", 0x33},
567 {16, 2147483647, "7fffffff\0----------------------------------------------------------", 0x33},
568 {16, 0x80000000, "80000000\0----------------------------------------------------------", 0x33},
569 {16, 0x80000001, "80000001\0----------------------------------------------------------", 0x33},
570 {16, 0xFFFFFFFE, "fffffffe\0----------------------------------------------------------", 0x33},
571 {16, 0xFFFFFFFF, "ffffffff\0----------------------------------------------------------", 0x33},
572 {16, ULL(0x1,0x00000000), "100000000\0---------------------------------------------------------", 0x33},
573 {16, ULL(0xbad,0xdeadbeef), "baddeadbeef\0-------------------------------------------------------", 0x33},
574 {16, ULL(0x80000000,0x00000000), "8000000000000000\0--------------------------------------------------", 0x33},
575 {16, ULL(0xfedcba98,0x76543210), "fedcba9876543210\0--------------------------------------------------", 0x33},
576 {16, ULL(0xffffffff,0x80000001), "ffffffff80000001\0--------------------------------------------------", 0x33},
577 {16, ULL(0xffffffff,0xfffffffe), "fffffffffffffffe\0--------------------------------------------------", 0x33},
578 {16, ULL(0xffffffff,0xffffffff), "ffffffffffffffff\0--------------------------------------------------", 0x33},
579
580 { 2, 32768, "1000000000000000\0--------------------------------------------------", 0x33},
581 { 2, 65536, "10000000000000000\0-------------------------------------------------", 0x33},
582 { 2, 131072, "100000000000000000\0------------------------------------------------", 0x33},
583 {16, 0xffffffff, "ffffffff\0----------------------------------------------------------", 0x33},
584 {16, 0xa, "a\0-----------------------------------------------------------------", 0x33},
585 {16, 0, "0\0-----------------------------------------------------------------", 0x33},
586 {20, 3368421, "111111\0------------------------------------------------------------", 0x33},
587 {36, 62193781, "111111\0------------------------------------------------------------", 0x33},
588 {37, 71270178, "111111\0------------------------------------------------------------", 0x33},
589 {99, ULL(0x2,0x3c9e468c), "111111\0------------------------------------------------------------", 0x33},
590 };
591 #define NB_ULONGLONG2STR (sizeof(ulonglong2str)/sizeof(*ulonglong2str))
592
593
594 static void one_i64toa_test(int test_num, const ulonglong2str_t *ulonglong2str)
595 {
596 LPSTR result;
597 char dest_str[LARGE_STRI_BUFFER_LENGTH + 1];
598
599 memset(dest_str, '-', LARGE_STRI_BUFFER_LENGTH);
600 dest_str[LARGE_STRI_BUFFER_LENGTH] = '\0';
601 result = p_i64toa(ulonglong2str->value, dest_str, ulonglong2str->base);
602 ok(result == dest_str,
603 "(test %d): _i64toa(%08x%08x, [out], %d) has result %p, expected: %p\n",
604 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
605 ulonglong2str->base, result, dest_str);
606 if (ulonglong2str->mask & 0x04) {
607 if (memcmp(dest_str, ulonglong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) != 0) {
608 if (memcmp(dest_str, ulonglong2str[1].Buffer, LARGE_STRI_BUFFER_LENGTH) != 0) {
609 ok(memcmp(dest_str, ulonglong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
610 "(test %d): _i64toa(%08x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
611 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
612 ulonglong2str->base, dest_str, ulonglong2str->Buffer);
613 } /* if */
614 } /* if */
615 } else {
616 ok(memcmp(dest_str, ulonglong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
617 "(test %d): _i64toa(%08x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
618 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
619 ulonglong2str->base, dest_str, ulonglong2str->Buffer);
620 } /* if */
621 }
622
623
624 static void one_ui64toa_test(int test_num, const ulonglong2str_t *ulonglong2str)
625 {
626 LPSTR result;
627 char dest_str[LARGE_STRI_BUFFER_LENGTH + 1];
628
629 memset(dest_str, '-', LARGE_STRI_BUFFER_LENGTH);
630 dest_str[LARGE_STRI_BUFFER_LENGTH] = '\0';
631 result = p_ui64toa(ulonglong2str->value, dest_str, ulonglong2str->base);
632 ok(result == dest_str,
633 "(test %d): _ui64toa(%08x%08x, [out], %d) has result %p, expected: %p\n",
634 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
635 ulonglong2str->base, result, dest_str);
636 ok(memcmp(dest_str, ulonglong2str->Buffer, LARGE_STRI_BUFFER_LENGTH) == 0,
637 "(test %d): _ui64toa(%08x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
638 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
639 ulonglong2str->base, dest_str, ulonglong2str->Buffer);
640 }
641
642
643 static void test_ulonglongtoa(void)
644 {
645 int test_num;
646
647 for (test_num = 0; test_num < NB_ULONGLONG2STR; test_num++) {
648 if (ulonglong2str[test_num].mask & 0x01) {
649 one_i64toa_test(test_num, &ulonglong2str[test_num]);
650 } /* if */
651 if (p_ui64toa != NULL) {
652 if (ulonglong2str[test_num].mask & 0x02) {
653 one_ui64toa_test(test_num, &ulonglong2str[test_num]);
654 } /* if */
655 } /* if */
656 } /* for */
657 }
658
659
660 static void one_i64tow_test(int test_num, const ulonglong2str_t *ulonglong2str)
661 {
662 int pos;
663 WCHAR expected_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
664 WCHAR dest_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
665 UNICODE_STRING unicode_string;
666 STRING ansi_str;
667 LPWSTR result;
668
669 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
670 expected_wstr[pos] = ulonglong2str->Buffer[pos];
671 } /* for */
672 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
673
674 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
675 dest_wstr[pos] = '-';
676 } /* for */
677 dest_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
678 unicode_string.Length = LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR);
679 unicode_string.MaximumLength = unicode_string.Length + sizeof(WCHAR);
680 unicode_string.Buffer = dest_wstr;
681
682 result = p_i64tow(ulonglong2str->value, dest_wstr, ulonglong2str->base);
683 pRtlUnicodeStringToAnsiString(&ansi_str, &unicode_string, 1);
684 ok(result == dest_wstr,
685 "(test %d): _i64tow(0x%x%08x, [out], %d) has result %p, expected: %p\n",
686 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
687 ulonglong2str->base, result, dest_wstr);
688 if (ulonglong2str->mask & 0x04) {
689 if (memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) != 0) {
690 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
691 expected_wstr[pos] = ulonglong2str[1].Buffer[pos];
692 } /* for */
693 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
694 if (memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) != 0) {
695 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
696 "(test %d): _i64tow(0x%x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
697 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
698 ulonglong2str->base, ansi_str.Buffer, ulonglong2str->Buffer);
699 } /* if */
700 } /* if */
701 } else {
702 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
703 "(test %d): _i64tow(0x%x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
704 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
705 ulonglong2str->base, ansi_str.Buffer, ulonglong2str->Buffer);
706 } /* if */
707 pRtlFreeAnsiString(&ansi_str);
708 }
709
710
711 static void one_ui64tow_test(int test_num, const ulonglong2str_t *ulonglong2str)
712 {
713 int pos;
714 WCHAR expected_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
715 WCHAR dest_wstr[LARGE_STRI_BUFFER_LENGTH + 1];
716 UNICODE_STRING unicode_string;
717 STRING ansi_str;
718 LPWSTR result;
719
720 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
721 expected_wstr[pos] = ulonglong2str->Buffer[pos];
722 } /* for */
723 expected_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
724
725 for (pos = 0; pos < LARGE_STRI_BUFFER_LENGTH; pos++) {
726 dest_wstr[pos] = '-';
727 } /* for */
728 dest_wstr[LARGE_STRI_BUFFER_LENGTH] = '\0';
729 unicode_string.Length = LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR);
730 unicode_string.MaximumLength = unicode_string.Length + sizeof(WCHAR);
731 unicode_string.Buffer = dest_wstr;
732
733 result = p_ui64tow(ulonglong2str->value, dest_wstr, ulonglong2str->base);
734 pRtlUnicodeStringToAnsiString(&ansi_str, &unicode_string, 1);
735 ok(result == dest_wstr,
736 "(test %d): _ui64tow(0x%x%08x, [out], %d) has result %p, expected: %p\n",
737 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
738 ulonglong2str->base, result, dest_wstr);
739 ok(memcmp(dest_wstr, expected_wstr, LARGE_STRI_BUFFER_LENGTH * sizeof(WCHAR)) == 0,
740 "(test %d): _ui64tow(0x%x%08x, [out], %d) assigns string \"%s\", expected: \"%s\"\n",
741 test_num, (DWORD)(ulonglong2str->value >> 32), (DWORD)ulonglong2str->value,
742 ulonglong2str->base, ansi_str.Buffer, ulonglong2str->Buffer);
743 pRtlFreeAnsiString(&ansi_str);
744 }
745
746
747 static void test_ulonglongtow(void)
748 {
749 int test_num;
750 LPWSTR result;
751
752 for (test_num = 0; test_num < NB_ULONGLONG2STR; test_num++) {
753 if (ulonglong2str[test_num].mask & 0x10) {
754 one_i64tow_test(test_num, &ulonglong2str[test_num]);
755 } /* if */
756 if (p_ui64tow) {
757 if (ulonglong2str[test_num].mask & 0x20) {
758 one_ui64tow_test(test_num, &ulonglong2str[test_num]);
759 } /* if */
760 } /* if */
761 } /* for */
762
763 if (0) {
764 /* Crashes on XP and W2K3 */
765 result = p_i64tow(ulonglong2str[0].value, NULL, 10);
766 ok(result == NULL,
767 "(test d): _i64tow(0x%x%08x, NULL, 10) has result %p, expected: NULL\n",
768 (DWORD)(ulonglong2str[0].value >> 32), (DWORD)ulonglong2str[0].value, result);
769 }
770
771 if (p_ui64tow) {
772 if (0) {
773 /* Crashes on XP and W2K3 */
774 result = p_ui64tow(ulonglong2str[0].value, NULL, 10);
775 ok(result == NULL,
776 "(test e): _ui64tow(0x%x%08x, NULL, 10) has result %p, expected: NULL\n",
777 (DWORD)(ulonglong2str[0].value >> 32), (DWORD)ulonglong2str[0].value, result);
778 }
779 } /* if */
780 }
781
782
783 typedef struct {
784 const char *str;
785 LONG value;
786 } str2long_t;
787
788 static const str2long_t str2long[] = {
789 { "1011101100", 1011101100 },
790 { "1234567", 1234567 },
791 { "-214", -214 },
792 { "+214", 214 }, /* The + sign is allowed also */
793 { "--214", 0 }, /* Do not accept more than one sign */
794 { "-+214", 0 },
795 { "++214", 0 },
796 { "+-214", 0 },
797 { "\00141", 0 }, /* not whitespace char 1 */
798 { "\00242", 0 }, /* not whitespace char 2 */
799 { "\00343", 0 }, /* not whitespace char 3 */
800 { "\00444", 0 }, /* not whitespace char 4 */
801 { "\00545", 0 }, /* not whitespace char 5 */
802 { "\00646", 0 }, /* not whitespace char 6 */
803 { "\00747", 0 }, /* not whitespace char 7 */
804 { "\01050", 0 }, /* not whitespace char 8 */
805 { "\01151", 51 }, /* is whitespace char 9 (tab) */
806 { "\01252", 52 }, /* is whitespace char 10 (lf) */
807 { "\01353", 53 }, /* is whitespace char 11 (vt) */
808 { "\01454", 54 }, /* is whitespace char 12 (ff) */
809 { "\01555", 55 }, /* is whitespace char 13 (cr) */
810 { "\01656", 0 }, /* not whitespace char 14 */
811 { "\01757", 0 }, /* not whitespace char 15 */
812 { "\02060", 0 }, /* not whitespace char 16 */
813 { "\02161", 0 }, /* not whitespace char 17 */
814 { "\02262", 0 }, /* not whitespace char 18 */
815 { "\02363", 0 }, /* not whitespace char 19 */
816 { "\02464", 0 }, /* not whitespace char 20 */
817 { "\02565", 0 }, /* not whitespace char 21 */
818 { "\02666", 0 }, /* not whitespace char 22 */
819 { "\02767", 0 }, /* not whitespace char 23 */
820 { "\03070", 0 }, /* not whitespace char 24 */
821 { "\03171", 0 }, /* not whitespace char 25 */
822 { "\03272", 0 }, /* not whitespace char 26 */
823 { "\03373", 0 }, /* not whitespace char 27 */
824 { "\03474", 0 }, /* not whitespace char 28 */
825 { "\03575", 0 }, /* not whitespace char 29 */
826 { "\03676", 0 }, /* not whitespace char 30 */
827 { "\03777", 0 }, /* not whitespace char 31 */
828 { "\04080", 80 }, /* is whitespace char 32 (space) */
829 { " \n \r \t214", 214 },
830 { " \n \r \t+214", 214 }, /* Signs can be used after whitespace */
831 { " \n \r \t-214", -214 },
832 { "+214 0", 214 }, /* Space terminates the number */
833 { " 214.01", 214 }, /* Decimal point not accepted */
834 { " 214,01", 214 }, /* Decimal comma not accepted */
835 { "f81", 0 },
836 { "0x12345", 0 }, /* Hex not accepted */
837 { "00x12345", 0 },
838 { "0xx12345", 0 },
839 { "1x34", 1 },
840 { "-9999999999", -1410065407 }, /* Big negative integer */
841 { "-2147483649", 2147483647 }, /* Too small to fit in 32 Bits */
842 { "-2147483648", 0x80000000 }, /* Smallest negative integer */
843 { "-2147483647", -2147483647 },
844 { "-1", -1 },
845 { "0", 0 },
846 { "1", 1 },
847 { "2147483646", 2147483646 },
848 { "2147483647", 2147483647 }, /* Largest signed positive integer */
849 { "2147483648", 2147483648UL }, /* Positive int equal to smallest negative int */
850 { "2147483649", 2147483649UL },
851 { "4294967294", 4294967294UL },
852 { "4294967295", 4294967295UL }, /* Largest unsigned integer */
853 { "4294967296", 0 }, /* Too big to fit in 32 Bits */
854 { "9999999999", 1410065407 }, /* Big positive integer */
855 { "056789", 56789 }, /* Leading zero and still decimal */
856 { "b1011101100", 0 }, /* Binary (b-notation) */
857 { "-b1011101100", 0 }, /* Negative Binary (b-notation) */
858 { "b10123456789", 0 }, /* Binary with nonbinary digits (2-9) */
859 { "0b1011101100", 0 }, /* Binary (0b-notation) */
860 { "-0b1011101100", 0 }, /* Negative binary (0b-notation) */
861 { "0b10123456789", 0 }, /* Binary with nonbinary digits (2-9) */
862 { "-0b10123456789", 0 }, /* Negative binary with nonbinary digits (2-9) */
863 { "0b1", 0 }, /* one digit binary */
864 { "0b2", 0 }, /* empty binary */
865 { "0b", 0 }, /* empty binary */
866 { "o1234567", 0 }, /* Octal (o-notation) */
867 { "-o1234567", 0 }, /* Negative Octal (o-notation) */
868 { "o56789", 0 }, /* Octal with nonoctal digits (8 and 9) */
869 { "0o1234567", 0 }, /* Octal (0o-notation) */
870 { "-0o1234567", 0 }, /* Negative octal (0o-notation) */
871 { "0o56789", 0 }, /* Octal with nonoctal digits (8 and 9) */
872 { "-0o56789", 0 }, /* Negative octal with nonoctal digits (8 and 9) */
873 { "0o7", 0 }, /* one digit octal */
874 { "0o8", 0 }, /* empty octal */
875 { "0o", 0 }, /* empty octal */
876 { "0d1011101100", 0 }, /* explicit decimal with 0d */
877 { "x89abcdef", 0 }, /* Hex with lower case digits a-f (x-notation) */
878 { "xFEDCBA00", 0 }, /* Hex with upper case digits A-F (x-notation) */
879 { "-xFEDCBA00", 0 }, /* Negative Hexadecimal (x-notation) */
880 { "0x89abcdef", 0 }, /* Hex with lower case digits a-f (0x-notation) */
881 { "0xFEDCBA00", 0 }, /* Hex with upper case digits A-F (0x-notation) */
882 { "-0xFEDCBA00", 0 }, /* Negative Hexadecimal (0x-notation) */
883 { "0xabcdefgh", 0 }, /* Hex with illegal lower case digits (g-z) */
884 { "0xABCDEFGH", 0 }, /* Hex with illegal upper case digits (G-Z) */
885 { "0xF", 0 }, /* one digit hexadecimal */
886 { "0xG", 0 }, /* empty hexadecimal */
887 { "0x", 0 }, /* empty hexadecimal */
888 { "", 0 }, /* empty string */
889 /* { NULL, 0 }, */ /* NULL as string */
890 };
891 #define NB_STR2LONG (sizeof(str2long)/sizeof(*str2long))
892
893
894 static void test_wtoi(void)
895 {
896 int test_num;
897 UNICODE_STRING uni;
898 int result;
899
900 for (test_num = 0; test_num < NB_STR2LONG; test_num++) {
901 pRtlCreateUnicodeStringFromAsciiz(&uni, str2long[test_num].str);
902 result = p_wtoi(uni.Buffer);
903 ok(result == str2long[test_num].value,
904 "(test %d): call failed: _wtoi(\"%s\") has result %d, expected: %d\n",
905 test_num, str2long[test_num].str, result, str2long[test_num].value);
906 pRtlFreeUnicodeString(&uni);
907 } /* for */
908 }
909
910 static void test_atoi(void)
911 {
912 int test_num;
913 int result;
914
915 for (test_num = 0; test_num < NB_STR2LONG; test_num++) {
916 result = patoi(str2long[test_num].str);
917 ok(result == str2long[test_num].value,
918 "(test %d): call failed: _atoi(\"%s\") has result %d, expected: %d\n",
919 test_num, str2long[test_num].str, result, str2long[test_num].value);
920 }
921 }
922
923 static void test_atol(void)
924 {
925 int test_num;
926 int result;
927
928 for (test_num = 0; test_num < NB_STR2LONG; test_num++) {
929 result = patol(str2long[test_num].str);
930 ok(result == str2long[test_num].value,
931 "(test %d): call failed: _atol(\"%s\") has result %d, expected: %d\n",
932 test_num, str2long[test_num].str, result, str2long[test_num].value);
933 }
934 }
935
936 static void test_wtol(void)
937 {
938 int test_num;
939 UNICODE_STRING uni;
940 LONG result;
941
942 for (test_num = 0; test_num < NB_STR2LONG; test_num++) {
943 pRtlCreateUnicodeStringFromAsciiz(&uni, str2long[test_num].str);
944 result = p_wtol(uni.Buffer);
945 ok(result == str2long[test_num].value,
946 "(test %d): call failed: _wtol(\"%s\") has result %d, expected: %d\n",
947 test_num, str2long[test_num].str, result, str2long[test_num].value);
948 pRtlFreeUnicodeString(&uni);
949 } /* for */
950 }
951
952
953 typedef struct {
954 const char *str;
955 LONGLONG value;
956 int overflow;
957 } str2longlong_t;
958
959 static const str2longlong_t str2longlong[] = {
960 { "1011101100", 1011101100 },
961 { "1234567", 1234567 },
962 { "-214", -214 },
963 { "+214", 214 }, /* The + sign is allowed also */
964 { "--214", 0 }, /* Do not accept more than one sign */
965 { "-+214", 0 },
966 { "++214", 0 },
967 { "+-214", 0 },
968 { "\00141", 0 }, /* not whitespace char 1 */
969 { "\00242", 0 }, /* not whitespace char 2 */
970 { "\00343", 0 }, /* not whitespace char 3 */
971 { "\00444", 0 }, /* not whitespace char 4 */
972 { "\00545", 0 }, /* not whitespace char 5 */
973 { "\00646", 0 }, /* not whitespace char 6 */
974 { "\00747", 0 }, /* not whitespace char 7 */
975 { "\01050", 0 }, /* not whitespace char 8 */
976 { "\01151", 51 }, /* is whitespace char 9 (tab) */
977 { "\01252", 52 }, /* is whitespace char 10 (lf) */
978 { "\01353", 53 }, /* is whitespace char 11 (vt) */
979 { "\01454", 54 }, /* is whitespace char 12 (ff) */
980 { "\01555", 55 }, /* is whitespace char 13 (cr) */
981 { "\01656", 0 }, /* not whitespace char 14 */
982 { "\01757", 0 }, /* not whitespace char 15 */
983 { "\02060", 0 }, /* not whitespace char 16 */
984 { "\02161", 0 }, /* not whitespace char 17 */
985 { "\02262", 0 }, /* not whitespace char 18 */
986 { "\02363", 0 }, /* not whitespace char 19 */
987 { "\02464", 0 }, /* not whitespace char 20 */
988 { "\02565", 0 }, /* not whitespace char 21 */
989 { "\02666", 0 }, /* not whitespace char 22 */
990 { "\02767", 0 }, /* not whitespace char 23 */
991 { "\03070", 0 }, /* not whitespace char 24 */
992 { "\03171", 0 }, /* not whitespace char 25 */
993 { "\03272", 0 }, /* not whitespace char 26 */
994 { "\03373", 0 }, /* not whitespace char 27 */
995 { "\03474", 0 }, /* not whitespace char 28 */
996 { "\03575", 0 }, /* not whitespace char 29 */
997 { "\03676", 0 }, /* not whitespace char 30 */
998 { "\03777", 0 }, /* not whitespace char 31 */
999 { "\04080", 80 }, /* is whitespace char 32 (space) */
1000 { " \n \r \t214", 214 },
1001 { " \n \r \t+214", 214 }, /* Signs can be used after whitespace */
1002 { " \n \r \t-214", -214 },
1003 { "+214 0", 214 }, /* Space terminates the number */
1004 { " 214.01", 214 }, /* Decimal point not accepted */
1005 { " 214,01", 214 }, /* Decimal comma not accepted */
1006 { "f81", 0 },
1007 { "0x12345", 0 }, /* Hex not accepted */
1008 { "00x12345", 0 },
1009 { "0xx12345", 0 },
1010 { "1x34", 1 },
1011 { "-99999999999999999999", -ULL(0x6bc75e2d,0x630fffff), -1 }, /* Big negative integer */
1012 { "-9223372036854775809", ULL(0x7fffffff,0xffffffff), -1 }, /* Too small to fit in 64 bits */
1013 { "-9223372036854775808", ULL(0x80000000,0x00000000) }, /* Smallest negative 64 bit integer */
1014 { "-9223372036854775807", -ULL(0x7fffffff,0xffffffff) },
1015 { "-9999999999", -ULL(0x00000002,0x540be3ff) },
1016 { "-2147483649", -ULL(0x00000000,0x80000001) }, /* Too small to fit in 32 bits */
1017 { "-2147483648", -ULL(0x00000000,0x80000000) }, /* Smallest 32 bits negative integer */
1018 { "-2147483647", -2147483647 },
1019 { "-1", -1 },
1020 { "0", 0 },
1021 { "1", 1 },
1022 { "2147483646", 2147483646 },
1023 { "2147483647", 2147483647 }, /* Largest signed positive 32 bit integer */
1024 { "2147483648", ULL(0x00000000,0x80000000) }, /* Pos int equal to smallest neg 32 bit int */
1025 { "2147483649", ULL(0x00000000,0x80000001) },
1026 { "4294967294", ULL(0x00000000,0xfffffffe) },
1027 { "4294967295", ULL(0x00000000,0xffffffff) }, /* Largest unsigned 32 bit integer */
1028 { "4294967296", ULL(0x00000001,0x00000000) }, /* Too big to fit in 32 Bits */
1029 { "9999999999", ULL(0x00000002,0x540be3ff) },
1030 { "9223372036854775806", ULL(0x7fffffff,0xfffffffe) },
1031 { "9223372036854775807", ULL(0x7fffffff,0xffffffff) }, /* Largest signed positive 64 bit integer */
1032 { "9223372036854775808", ULL(0x80000000,0x00000000), 1 }, /* Pos int equal to smallest neg 64 bit int */
1033 { "9223372036854775809", ULL(0x80000000,0x00000001), 1 },
1034 { "18446744073709551614", ULL(0xffffffff,0xfffffffe), 1 },
1035 { "18446744073709551615", ULL(0xffffffff,0xffffffff), 1 }, /* Largest unsigned 64 bit integer */
1036 { "18446744073709551616", 0, 1 }, /* Too big to fit in 64 bits */
1037 { "99999999999999999999", ULL(0x6bc75e2d,0x630fffff), 1 }, /* Big positive integer */
1038 { "056789", 56789 }, /* Leading zero and still decimal */
1039 { "b1011101100", 0 }, /* Binary (b-notation) */
1040 { "-b1011101100", 0 }, /* Negative Binary (b-notation) */
1041 { "b10123456789", 0 }, /* Binary with nonbinary digits (2-9) */
1042 { "0b1011101100", 0 }, /* Binary (0b-notation) */
1043 { "-0b1011101100", 0 }, /* Negative binary (0b-notation) */
1044 { "0b10123456789", 0 }, /* Binary with nonbinary digits (2-9) */
1045 { "-0b10123456789", 0 }, /* Negative binary with nonbinary digits (2-9) */
1046 { "0b1", 0 }, /* one digit binary */
1047 { "0b2", 0 }, /* empty binary */
1048 { "0b", 0 }, /* empty binary */
1049 { "o1234567", 0 }, /* Octal (o-notation) */
1050 { "-o1234567", 0 }, /* Negative Octal (o-notation) */
1051 { "o56789", 0 }, /* Octal with nonoctal digits (8 and 9) */
1052 { "0o1234567", 0 }, /* Octal (0o-notation) */
1053 { "-0o1234567", 0 }, /* Negative octal (0o-notation) */
1054 { "0o56789", 0 }, /* Octal with nonoctal digits (8 and 9) */
1055 { "-0o56789", 0 }, /* Negative octal with nonoctal digits (8 and 9) */
1056 { "0o7", 0 }, /* one digit octal */
1057 { "0o8", 0 }, /* empty octal */
1058 { "0o", 0 }, /* empty octal */
1059 { "0d1011101100", 0 }, /* explicit decimal with 0d */
1060 { "x89abcdef", 0 }, /* Hex with lower case digits a-f (x-notation) */
1061 { "xFEDCBA00", 0 }, /* Hex with upper case digits A-F (x-notation) */
1062 { "-xFEDCBA00", 0 }, /* Negative Hexadecimal (x-notation) */
1063 { "0x89abcdef", 0 }, /* Hex with lower case digits a-f (0x-notation) */
1064 { "0xFEDCBA00", 0 }, /* Hex with upper case digits A-F (0x-notation) */
1065 { "-0xFEDCBA00", 0 }, /* Negative Hexadecimal (0x-notation) */
1066 { "0xabcdefgh", 0 }, /* Hex with illegal lower case digits (g-z) */
1067 { "0xABCDEFGH", 0 }, /* Hex with illegal upper case digits (G-Z) */
1068 { "0xF", 0 }, /* one digit hexadecimal */
1069 { "0xG", 0 }, /* empty hexadecimal */
1070 { "0x", 0 }, /* empty hexadecimal */
1071 { "", 0 }, /* empty string */
1072 /* { NULL, 0 }, */ /* NULL as string */
1073 };
1074 #define NB_STR2LONGLONG (sizeof(str2longlong)/sizeof(*str2longlong))
1075
1076
1077 static void test_atoi64(void)
1078 {
1079 int test_num;
1080 LONGLONG result;
1081
1082 for (test_num = 0; test_num < NB_STR2LONGLONG; test_num++) {
1083 result = p_atoi64(str2longlong[test_num].str);
1084 if (str2longlong[test_num].overflow)
1085 ok(result == str2longlong[test_num].value ||
1086 (result == (str2longlong[test_num].overflow == -1) ?
1087 ULL(0x80000000,0x00000000) : ULL(0x7fffffff,0xffffffff)),
1088 "(test %d): call failed: _atoi64(\"%s\") has result 0x%x%08x, expected: 0x%x%08x\n",
1089 test_num, str2longlong[test_num].str, (DWORD)(result >> 32), (DWORD)result,
1090 (DWORD)(str2longlong[test_num].value >> 32), (DWORD)str2longlong[test_num].value);
1091 else
1092 ok(result == str2longlong[test_num].value,
1093 "(test %d): call failed: _atoi64(\"%s\") has result 0x%x%08x, expected: 0x%x%08x\n",
1094 test_num, str2longlong[test_num].str, (DWORD)(result >> 32), (DWORD)result,
1095 (DWORD)(str2longlong[test_num].value >> 32), (DWORD)str2longlong[test_num].value);
1096 }
1097 }
1098
1099
1100 static void test_wtoi64(void)
1101 {
1102 int test_num;
1103 UNICODE_STRING uni;
1104 LONGLONG result;
1105
1106 for (test_num = 0; test_num < NB_STR2LONGLONG; test_num++) {
1107 pRtlCreateUnicodeStringFromAsciiz(&uni, str2longlong[test_num].str);
1108 result = p_wtoi64(uni.Buffer);
1109 if (str2longlong[test_num].overflow)
1110 ok(result == str2longlong[test_num].value ||
1111 (result == (str2longlong[test_num].overflow == -1) ?
1112 ULL(0x80000000,0x00000000) : ULL(0x7fffffff,0xffffffff)),
1113 "(test %d): call failed: _atoi64(\"%s\") has result 0x%x%08x, expected: 0x%x%08x\n",
1114 test_num, str2longlong[test_num].str, (DWORD)(result >> 32), (DWORD)result,
1115 (DWORD)(str2longlong[test_num].value >> 32), (DWORD)str2longlong[test_num].value);
1116 else
1117 ok(result == str2longlong[test_num].value,
1118 "(test %d): call failed: _atoi64(\"%s\") has result 0x%x%08x, expected: 0x%x%08x\n",
1119 test_num, str2longlong[test_num].str, (DWORD)(result >> 32), (DWORD)result,
1120 (DWORD)(str2longlong[test_num].value >> 32), (DWORD)str2longlong[test_num].value);
1121 pRtlFreeUnicodeString(&uni);
1122 }
1123 }
1124
1125 static void test_wcschr(void)
1126 {
1127 static const WCHAR teststringW[] = {'a','b','r','a','c','a','d','a','b','r','a',0};
1128
1129 ok(p_wcschr(teststringW, 'a') == teststringW + 0,
1130 "wcschr should have returned a pointer to the first 'a' character\n");
1131 ok(p_wcschr(teststringW, 0) == teststringW + 11,
1132 "wcschr should have returned a pointer to the null terminator\n");
1133 ok(p_wcschr(teststringW, 'x') == NULL,
1134 "wcschr should have returned NULL\n");
1135 }
1136
1137 static void test_wcsrchr(void)
1138 {
1139 static const WCHAR teststringW[] = {'a','b','r','a','c','a','d','a','b','r','a',0};
1140
1141 ok(p_wcsrchr(teststringW, 'a') == teststringW + 10,
1142 "wcsrchr should have returned a pointer to the last 'a' character\n");
1143 ok(p_wcsrchr(teststringW, 0) == teststringW + 11,
1144 "wcsrchr should have returned a pointer to the null terminator\n");
1145 ok(p_wcsrchr(teststringW, 'x') == NULL,
1146 "wcsrchr should have returned NULL\n");
1147 }
1148
1149 static void test_wcslwrupr(void)
1150 {
1151 static WCHAR teststringW[] = {'a','b','r','a','c','a','d','a','b','r','a',0};
1152 static WCHAR emptyW[] = {0};
1153 static const WCHAR constemptyW[] = {0};
1154
1155 if (0) /* crashes on native */
1156 {
1157 static const WCHAR conststringW[] = {'a','b','r','a','c','a','d','a','b','r','a',0};
1158 ok(p_wcslwr((LPWSTR)conststringW) == conststringW, "p_wcslwr returned different string\n");
1159 ok(p_wcsupr((LPWSTR)conststringW) == conststringW, "p_wcsupr returned different string\n");
1160 ok(p_wcslwr(NULL) == NULL, "p_wcslwr didn't returned NULL\n");
1161 ok(p_wcsupr(NULL) == NULL, "p_wcsupr didn't returned NULL\n");
1162 }
1163 ok(p_wcslwr(teststringW) == teststringW, "p_wcslwr returned different string\n");
1164 ok(p_wcsupr(teststringW) == teststringW, "p_wcsupr returned different string\n");
1165 ok(p_wcslwr(emptyW) == emptyW, "p_wcslwr returned different string\n");
1166 ok(p_wcsupr(emptyW) == emptyW, "p_wcsupr returned different string\n");
1167 ok(p_wcslwr((LPWSTR)constemptyW) == constemptyW, "p_wcslwr returned different string\n");
1168 ok(p_wcsupr((LPWSTR)constemptyW) == constemptyW, "p_wcsupr returned different string\n");
1169 }
1170
1171 static int __cdecl intcomparefunc(const void *a, const void *b)
1172 {
1173 const int *p = a, *q = b;
1174
1175 ok (a != b, "must never get the same pointer\n");
1176
1177 return *p - *q;
1178 }
1179
1180 static int __cdecl charcomparefunc(const void *a, const void *b)
1181 {
1182 const char *p = a, *q = b;
1183
1184 ok (a != b, "must never get the same pointer\n");
1185
1186 return *p - *q;
1187 }
1188
1189 static int __cdecl strcomparefunc(const void *a, const void *b)
1190 {
1191 const char * const *p = a;
1192 const char * const *q = b;
1193
1194 ok (a != b, "must never get the same pointer\n");
1195
1196 return lstrcmpA(*p, *q);
1197 }
1198
1199 static void test_qsort(void)
1200 {
1201 int arr[5] = { 23, 42, 8, 4, 16 };
1202 char carr[5] = { 42, 23, 4, 8, 16 };
1203 const char *strarr[7] = {
1204 "Hello",
1205 "Wine",
1206 "World",
1207 "!",
1208 "Hopefully",
1209 "Sorted",
1210 "."
1211 };
1212
1213 p_qsort ((void*)arr, 0, sizeof(int), intcomparefunc);
1214 ok(arr[0] == 23, "badly sorted, nmemb=0, arr[0] is %d\n", arr[0]);
1215 ok(arr[1] == 42, "badly sorted, nmemb=0, arr[1] is %d\n", arr[1]);
1216 ok(arr[2] == 8, "badly sorted, nmemb=0, arr[2] is %d\n", arr[2]);
1217 ok(arr[3] == 4, "badly sorted, nmemb=0, arr[3] is %d\n", arr[3]);
1218 ok(arr[4] == 16, "badly sorted, nmemb=0, arr[4] is %d\n", arr[4]);
1219
1220 p_qsort ((void*)arr, 1, sizeof(int), intcomparefunc);
1221 ok(arr[0] == 23, "badly sorted, nmemb=1, arr[0] is %d\n", arr[0]);
1222 ok(arr[1] == 42, "badly sorted, nmemb=1, arr[1] is %d\n", arr[1]);
1223 ok(arr[2] == 8, "badly sorted, nmemb=1, arr[2] is %d\n", arr[2]);
1224 ok(arr[3] == 4, "badly sorted, nmemb=1, arr[3] is %d\n", arr[3]);
1225 ok(arr[4] == 16, "badly sorted, nmemb=1, arr[4] is %d\n", arr[4]);
1226
1227 p_qsort ((void*)arr, 5, 0, intcomparefunc);
1228 ok(arr[0] == 23, "badly sorted, size=0, arr[0] is %d\n", arr[0]);
1229 ok(arr[1] == 42, "badly sorted, size=0, arr[1] is %d\n", arr[1]);
1230 ok(arr[2] == 8, "badly sorted, size=0, arr[2] is %d\n", arr[2]);
1231 ok(arr[3] == 4, "badly sorted, size=0, arr[3] is %d\n", arr[3]);
1232 ok(arr[4] == 16, "badly sorted, size=0, arr[4] is %d\n", arr[4]);
1233
1234 p_qsort ((void*)arr, 5, sizeof(int), intcomparefunc);
1235 ok(arr[0] == 4, "badly sorted, arr[0] is %d\n", arr[0]);
1236 ok(arr[1] == 8, "badly sorted, arr[1] is %d\n", arr[1]);
1237 ok(arr[2] == 16, "badly sorted, arr[2] is %d\n", arr[2]);
1238 ok(arr[3] == 23, "badly sorted, arr[3] is %d\n", arr[3]);
1239 ok(arr[4] == 42, "badly sorted, arr[4] is %d\n", arr[4]);
1240
1241 p_qsort ((void*)carr, 5, sizeof(char), charcomparefunc);
1242 ok(carr[0] == 4, "badly sorted, carr[0] is %d\n", carr[0]);
1243 ok(carr[1] == 8, "badly sorted, carr[1] is %d\n", carr[1]);
1244 ok(carr[2] == 16, "badly sorted, carr[2] is %d\n", carr[2]);
1245 ok(carr[3] == 23, "badly sorted, carr[3] is %d\n", carr[3]);
1246 ok(carr[4] == 42, "badly sorted, carr[4] is %d\n", carr[4]);
1247
1248 p_qsort ((void*)strarr, 7, sizeof(char*), strcomparefunc);
1249 ok(!strcmp(strarr[0],"!"), "badly sorted, strarr[0] is %s\n", strarr[0]);
1250 ok(!strcmp(strarr[1],"."), "badly sorted, strarr[1] is %s\n", strarr[1]);
1251 ok(!strcmp(strarr[2],"Hello"), "badly sorted, strarr[2] is %s\n", strarr[2]);
1252 ok(!strcmp(strarr[3],"Hopefully"), "badly sorted, strarr[3] is %s\n", strarr[3]);
1253 ok(!strcmp(strarr[4],"Sorted"), "badly sorted, strarr[4] is %s\n", strarr[4]);
1254 ok(!strcmp(strarr[5],"Wine"), "badly sorted, strarr[5] is %s\n", strarr[5]);
1255 ok(!strcmp(strarr[6],"World"), "badly sorted, strarr[6] is %s\n", strarr[6]);
1256 }
1257
1258 static void test_bsearch(void)
1259 {
1260 int arr[7] = { 1, 3, 4, 8, 16, 23, 42 };
1261 int *x, l, i, j;
1262
1263 /* just try all array sizes */
1264 for (j=1;j<sizeof(arr)/sizeof(arr[0]);j++) {
1265 for (i=0;i<j;i++) {
1266 l = arr[i];
1267 x = p_bsearch (&l, arr, j, sizeof(arr[0]), intcomparefunc);
1268 ok (x == &arr[i], "bsearch did not find %d entry in loopsize %d.\n", i, j);
1269 }
1270 l = 4242;
1271 x = p_bsearch (&l, arr, j, sizeof(arr[0]), intcomparefunc);
1272 ok (x == NULL, "bsearch did find 4242 entry in loopsize %d.\n", j);
1273 }
1274 }
1275
1276 static void test__snprintf(void)
1277 {
1278 const char *origstring = "XXXXXXXXXXXX";
1279 const char *teststring = "hello world";
1280 char buffer[32];
1281 int res;
1282
1283 res = p__snprintf(NULL, 0, teststring);
1284 ok(res == lstrlenA(teststring), "_snprintf returned %d, expected %d.\n", res, lstrlenA(teststring));
1285
1286 res = p__snprintf(NULL, 1, teststring);
1287 ok(res == lstrlenA(teststring) /* WinXP */ || res < 0 /* Vista and greater */,
1288 "_snprintf returned %d, expected %d or < 0.\n", res, lstrlenA(teststring));
1289
1290 res = p__snprintf(buffer, strlen(teststring) - 1, teststring);
1291 ok(res < 0, "_snprintf returned %d, expected < 0.\n", res);
1292
1293 strcpy(buffer, origstring);
1294 res = p__snprintf(buffer, strlen(teststring), teststring);
1295 ok(res == lstrlenA(teststring), "_snprintf returned %d, expected %d.\n", res, lstrlenA(teststring));
1296 ok(!strcmp(buffer, "hello worldX"), "_snprintf returned buffer '%s', expected 'hello worldX'.\n", buffer);
1297
1298 strcpy(buffer, origstring);
1299 res = p__snprintf(buffer, strlen(teststring) + 1, teststring);
1300 ok(res == lstrlenA(teststring), "_snprintf returned %d, expected %d.\n", res, lstrlenA(teststring));
1301 ok(!strcmp(buffer, teststring), "_snprintf returned buffer '%s', expected '%s'.\n", buffer, teststring);
1302 }
1303
1304 START_TEST(string)
1305 {
1306 InitFunctionPtrs();
1307
1308 if (p_ultoa)
1309 test_ulongtoa();
1310 if (p_ui64toa)
1311 test_ulonglongtoa();
1312 if (p_atoi64)
1313 test_atoi64();
1314 if (p_ultow)
1315 test_ulongtow();
1316 if (p_ui64tow)
1317 test_ulonglongtow();
1318 if (p_wtoi)
1319 test_wtoi();
1320 if (p_wtol)
1321 test_wtol();
1322 if (p_wtoi64)
1323 test_wtoi64();
1324 if (p_wcschr)
1325 test_wcschr();
1326 if (p_wcsrchr)
1327 test_wcsrchr();
1328 if (p_wcslwr && p_wcsupr)
1329 test_wcslwrupr();
1330 if (patoi)
1331 test_atoi();
1332 if (patol)
1333 test_atol();
1334 if (p_qsort)
1335 test_qsort();
1336 if (p_bsearch)
1337 test_bsearch();
1338 if (p__snprintf)
1339 test__snprintf();
1340 }
Windows API implementation