dlls/msvcp90/tests/misc.c

   1 /*
   2  * Copyright 2010 Piotr Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdio.h>
  20 #include <locale.h>
  21 #include <wctype.h>
  22 #include <float.h>
  23
  24 #include <windef.h>
  25 #include <winbase.h>
  26 #include "wine/test.h"
  27
  28 typedef struct {
  29     LCID handle;
  30     unsigned page;
  31     short *table;
  32     int delfl;
  33 } MSVCP__Ctypevec;
  34
  35 typedef struct {
  36     LCID handle;
  37     unsigned page;
  38 } MSVCP__Collvec;
  39
  40 /* basic_string<char, char_traits<char>, allocator<char>> */
  41 #define BUF_SIZE_CHAR 16
  42 typedef struct
  43 {
  44     void *allocator;
  45     union {
  46         char buf[BUF_SIZE_CHAR];
  47         char *ptr;
  48     } data;
  49     size_t size;
  50     size_t res;
  51 } basic_string_char;
  52
  53 /* class complex<float> */
  54 typedef struct {
  55     float real;
  56     float imag;
  57 } complex_float;
  58
  59 static void* (__cdecl *p_set_invalid_parameter_handler)(void*);
  60 static _locale_t (__cdecl *p__get_current_locale)(void);
  61 static void (__cdecl *p__free_locale)(_locale_t);
  62 static void  (__cdecl *p_free)(void*);
  63
  64 static void (__cdecl *p_char_assign)(void*, const void*);
  65 static void (__cdecl *p_wchar_assign)(void*, const void*);
  66 static void (__cdecl *p_short_assign)(void*, const void*);
  67
  68 static BYTE (__cdecl *p_char_eq)(const void*, const void*);
  69 static BYTE (__cdecl *p_wchar_eq)(const void*, const void*);
  70 static BYTE (__cdecl *p_short_eq)(const void*, const void*);
  71
  72 static char* (__cdecl *p_Copy_s)(char*, size_t, const char*, size_t);
  73
  74 static unsigned short (__cdecl *p_wctype)(const char*);
  75 static MSVCP__Ctypevec* (__cdecl *p__Getctype)(MSVCP__Ctypevec*);
  76 static /*MSVCP__Collvec*/ULONGLONG (__cdecl *p__Getcoll)(void);
  77 static wctrans_t (__cdecl *p_wctrans)(const char*);
  78 static wint_t (__cdecl *p_towctrans)(wint_t, wctrans_t);
  79
  80 #undef __thiscall
  81 #ifdef __i386__
  82 #define __thiscall __stdcall
  83 #else
  84 #define __thiscall __cdecl
  85 #endif
  86
  87 static char* (__thiscall *p_char_address)(void*, char*);
  88 static void* (__thiscall *p_char_ctor)(void*);
  89 static void (__thiscall *p_char_deallocate)(void*, char*, size_t);
  90 static char* (__thiscall *p_char_allocate)(void*, size_t);
  91 static void (__thiscall *p_char_construct)(void*, char*, const char*);
  92 static size_t (__thiscall *p_char_max_size)(void*);
  93
  94 static void* (__thiscall *p_collate_char_ctor_refs)(void*, size_t);
  95 static int (__thiscall *p_collate_char_compare)(const void*, const char*,
  96         const char*, const char*, const char*);
  97 static void (__thiscall *p_collate_char_dtor)(void*);
  98 static void* (__thiscall *p_numpunct_char_ctor)(void*);
  99 static basic_string_char* (__thiscall *p_numpunct_char_falsename)(void*,basic_string_char*);
 100 static void (__thiscall *p_numpunct_char_dtor)(void*);
 101 static void (__thiscall *p_basic_string_char_dtor)(basic_string_char*);
 102 static const char* (__thiscall *p_basic_string_char_cstr)(basic_string_char*);
 103
 104 static const int *basic_ostringstream_char_vbtable;
 105 static /*basic_ostringstream_char*/void* (__thiscall *p_basic_ostringstream_char_ctor_mode)(
 106         /*basic_ostringstream_char*/void*, int, /*MSVCP_bool*/int);
 107 static void (__thiscall *p_basic_ostringstream_char_dtor)(/*basic_ostringstream_char*/void*);
 108 static void (__thiscall *p_basic_ostringstream_char_vbase_dtor)(/*basic_ostringstream_char*/void*);
 109 static void (__thiscall *p_basic_ios_char_dtor)(/*basic_ios_char*/void*);
 110
 111 static complex_float* (__thiscall *p_complex_float_ctor)(complex_float*, const float*, const float*);
 112 static complex_float* (__cdecl *p_complex_float_add)(complex_float*, const complex_float*, const complex_float*);
 113 static complex_float* (__cdecl *p_complex_float_div)(complex_float*, const complex_float*, const complex_float*);
 114 static float (__cdecl *p_complex_float__Fabs)(const complex_float*, int*);
 115 static complex_float* (__cdecl *p_complex_float_tan)(complex_float*, const complex_float*);
 116
 117 static int invalid_parameter = 0;
 118 static void __cdecl test_invalid_parameter_handler(const wchar_t *expression,
 119         const wchar_t *function, const wchar_t *file,
 120         unsigned line, uintptr_t arg)
 121 {
 122     ok(expression == NULL, "expression is not NULL\n");
 123     ok(function == NULL, "function is not NULL\n");
 124     ok(file == NULL, "file is not NULL\n");
 125     ok(line == 0, "line = %u\n", line);
 126     ok(arg == 0, "arg = %lx\n", (UINT_PTR)arg);
 127     invalid_parameter++;
 128 }
 129
 130 /* Emulate a __thiscall */
 131 #ifdef __i386__
 132
 133 #include "pshpack1.h"
 134 struct thiscall_thunk
 135 {
 136     BYTE pop_eax;    /* popl  %eax (ret addr) */
 137     BYTE pop_edx;    /* popl  %edx (func) */
 138     BYTE pop_ecx;    /* popl  %ecx (this) */
 139     BYTE push_eax;   /* pushl %eax */
 140     WORD jmp_edx;    /* jmp  *%edx */
 141 };
 142 #include "poppack.h"
 143
 144 static void * (WINAPI *call_thiscall_func1)( void *func, void *this );
 145 static void * (WINAPI *call_thiscall_func2)( void *func, void *this, const void *a );
 146 static void * (WINAPI *call_thiscall_func3)( void *func, void *this, const void *a, const void *b );
 147 static void * (WINAPI *call_thiscall_func5)( void *func, void *this, const void *a, const void *b,
 148         const void *c, const void *d );
 149 struct thiscall_thunk_retptr *thunk_retptr;
 150
 151 static void init_thiscall_thunk(void)
 152 {
 153     struct thiscall_thunk *thunk = VirtualAlloc( NULL, sizeof(*thunk),
 154                                                  MEM_COMMIT, PAGE_EXECUTE_READWRITE );
 155     thunk->pop_eax  = 0x58;   /* popl  %eax */
 156     thunk->pop_edx  = 0x5a;   /* popl  %edx */
 157     thunk->pop_ecx  = 0x59;   /* popl  %ecx */
 158     thunk->push_eax = 0x50;   /* pushl %eax */
 159     thunk->jmp_edx  = 0xe2ff; /* jmp  *%edx */
 160     call_thiscall_func1 = (void *)thunk;
 161     call_thiscall_func2 = (void *)thunk;
 162     call_thiscall_func3 = (void *)thunk;
 163     call_thiscall_func5 = (void *)thunk;
 164 }
 165
 166 #define call_func1(func,_this) call_thiscall_func1(func,_this)
 167 #define call_func2(func,_this,a) call_thiscall_func2(func,_this,(const void*)(a))
 168 #define call_func3(func,_this,a,b) call_thiscall_func3(func,_this,(const void*)(a),(const void*)(b))
 169 #define call_func5(func,_this,a,b,c,d) call_thiscall_func5(func,_this,(const void*)(a),(const void*)(b), \
 170         (const void*)(c), (const void *)(d))
 171
 172 #else
 173
 174 #define init_thiscall_thunk()
 175 #define call_func1(func,_this) func(_this)
 176 #define call_func2(func,_this,a) func(_this,a)
 177 #define call_func3(func,_this,a,b) func(_this,a,b)
 178 #define call_func5(func,_this,a,b,c,d) func(_this,a,b,c,d)
 179
 180 #endif /* __i386__ */
 181
 182 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcp,y)
 183 #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
 184 static BOOL init(void)
 185 {
 186     HMODULE msvcr = LoadLibraryA("msvcr90.dll");
 187     HMODULE msvcp = LoadLibraryA("msvcp90.dll");
 188     if(!msvcr || !msvcp) {
 189         win_skip("msvcp90.dll or msvcrt90.dll not installed\n");
 190         return FALSE;
 191     }
 192
 193     p_set_invalid_parameter_handler = (void*)GetProcAddress(msvcr, "_set_invalid_parameter_handler");
 194     p__get_current_locale = (void*)GetProcAddress(msvcr, "_get_current_locale");
 195     p__free_locale = (void*)GetProcAddress(msvcr, "_free_locale");
 196     p_free = (void*)GetProcAddress(msvcr, "free");
 197     if(!p_set_invalid_parameter_handler || !p__get_current_locale || !p__free_locale || !p_free) {
 198         win_skip("Error setting tests environment\n");
 199         return FALSE;
 200     }
 201
 202     p_set_invalid_parameter_handler(test_invalid_parameter_handler);
 203
 204     SET(p_wctype, "wctype");
 205     SET(p__Getctype, "_Getctype");
 206     SET(p__Getcoll, "_Getcoll");
 207     SET(p_wctrans, "wctrans");
 208     SET(p_towctrans, "towctrans");
 209     SET(basic_ostringstream_char_vbtable, "??_8?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@7B@");
 210     if(sizeof(void*) == 8) { /* 64-bit initialization */
 211         SET(p_char_assign, "?assign@?$char_traits@D@std@@SAXAEADAEBD@Z");
 212         SET(p_wchar_assign, "?assign@?$char_traits@_W@std@@SAXAEA_WAEB_W@Z");
 213         SET(p_short_assign, "?assign@?$char_traits@G@std@@SAXAEAGAEBG@Z");
 214
 215         SET(p_char_eq, "?eq@?$char_traits@D@std@@SA_NAEBD0@Z");
 216         SET(p_wchar_eq, "?eq@?$char_traits@_W@std@@SA_NAEB_W0@Z");
 217         SET(p_short_eq, "?eq@?$char_traits@G@std@@SA_NAEBG0@Z");
 218
 219         SET(p_Copy_s, "?_Copy_s@?$char_traits@D@std@@SAPEADPEAD_KPEBD1@Z");
 220
 221         SET(p_char_address, "?address@?$allocator@D@std@@QEBAPEADAEAD@Z");
 222         SET(p_char_ctor, "??0?$allocator@D@std@@QEAA@XZ");
 223         SET(p_char_deallocate, "?deallocate@?$allocator@D@std@@QEAAXPEAD_K@Z");
 224         SET(p_char_allocate, "?allocate@?$allocator@D@std@@QEAAPEAD_K@Z");
 225         SET(p_char_construct, "?construct@?$allocator@D@std@@QEAAXPEADAEBD@Z");
 226         SET(p_char_max_size, "?max_size@?$allocator@D@std@@QEBA_KXZ");
 227
 228         SET(p_collate_char_ctor_refs, "??0?$collate@D@std@@QEAA@_K@Z");
 229         SET(p_collate_char_compare, "?compare@?$collate@D@std@@QEBAHPEBD000@Z");
 230         SET(p_collate_char_dtor, "??1?$collate@D@std@@MEAA@XZ");
 231         SET(p_numpunct_char_ctor, "??_F?$numpunct@D@std@@QEAAXXZ");
 232         SET(p_numpunct_char_falsename, "?falsename@?$numpunct@D@std@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ");
 233         SET(p_numpunct_char_dtor, "??1?$numpunct@D@std@@MEAA@XZ");
 234         SET(p_basic_string_char_dtor,
 235                 "??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ");
 236         SET(p_basic_string_char_cstr,
 237                 "?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBAPEBDXZ");
 238
 239         SET(p_basic_ostringstream_char_ctor_mode,
 240                 "??0?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@H@Z");
 241         SET(p_basic_ostringstream_char_dtor,
 242                 "??1?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@UEAA@XZ");
 243         SET(p_basic_ostringstream_char_vbase_dtor,
 244                 "??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAXXZ");
 245         SET(p_basic_ios_char_dtor,
 246                 "??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ");
 247
 248         SET(p_complex_float_ctor,
 249                 "??0?$complex@M@std@@QEAA@AEBM0@Z");
 250         SET(p_complex_float_add,
 251                 "??$?HM@std@@YA?AV?$complex@M@0@AEBV10@0@Z");
 252         SET(p_complex_float_div,
 253                 "??$?KM@std@@YA?AV?$complex@M@0@AEBV10@0@Z");
 254         SET(p_complex_float__Fabs,
 255                 "??$_Fabs@M@std@@YAMAEBV?$complex@M@0@PEAH@Z");
 256         SET(p_complex_float_tan,
 257                 "??$tan@M@std@@YA?AV?$complex@M@0@AEBV10@@Z");
 258     } else {
 259         SET(p_char_assign, "?assign@?$char_traits@D@std@@SAXAADABD@Z");
 260         SET(p_wchar_assign, "?assign@?$char_traits@_W@std@@SAXAA_WAB_W@Z");
 261         SET(p_short_assign, "?assign@?$char_traits@G@std@@SAXAAGABG@Z");
 262
 263         SET(p_char_eq, "?eq@?$char_traits@D@std@@SA_NABD0@Z");
 264         SET(p_wchar_eq, "?eq@?$char_traits@_W@std@@SA_NAB_W0@Z");
 265         SET(p_short_eq, "?eq@?$char_traits@G@std@@SA_NABG0@Z");
 266
 267         SET(p_Copy_s, "?_Copy_s@?$char_traits@D@std@@SAPADPADIPBDI@Z");
 268
 269         SET(p_char_address, "?address@?$allocator@D@std@@QBEPADAAD@Z");
 270         SET(p_char_ctor, "??0?$allocator@D@std@@QAE@XZ");
 271         SET(p_char_deallocate, "?deallocate@?$allocator@D@std@@QAEXPADI@Z");
 272         SET(p_char_allocate, "?allocate@?$allocator@D@std@@QAEPADI@Z");
 273         SET(p_char_construct, "?construct@?$allocator@D@std@@QAEXPADABD@Z");
 274         SET(p_char_max_size, "?max_size@?$allocator@D@std@@QBEIXZ");
 275
 276         SET(p_collate_char_ctor_refs, "??0?$collate@D@std@@QAE@I@Z");
 277         SET(p_collate_char_compare, "?compare@?$collate@D@std@@QBEHPBD000@Z");
 278         SET(p_collate_char_dtor, "??1?$collate@D@std@@MAE@XZ");
 279         SET(p_numpunct_char_ctor, "??_F?$numpunct@D@std@@QAEXXZ");
 280         SET(p_numpunct_char_falsename, "?falsename@?$numpunct@D@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ");
 281         SET(p_numpunct_char_dtor, "??1?$numpunct@D@std@@MAE@XZ");
 282         SET(p_basic_string_char_dtor,
 283                 "??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ");
 284         SET(p_basic_string_char_cstr,
 285                 "?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ");
 286
 287         SET(p_basic_ostringstream_char_ctor_mode,
 288                 "??0?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@H@Z");
 289         SET(p_basic_ostringstream_char_dtor,
 290                 "??1?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@UAE@XZ");
 291         SET(p_basic_ostringstream_char_vbase_dtor,
 292                 "??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ");
 293         SET(p_basic_ios_char_dtor,
 294                 "??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ");
 295
 296         SET(p_complex_float_ctor,
 297                 "??0?$complex@M@std@@QAE@ABM0@Z");
 298         SET(p_complex_float_add,
 299                 "??$?HM@std@@YA?AV?$complex@M@0@ABV10@0@Z");
 300         SET(p_complex_float_div,
 301                 "??$?KM@std@@YA?AV?$complex@M@0@ABV10@0@Z");
 302         SET(p_complex_float__Fabs,
 303                 "??$_Fabs@M@std@@YAMABV?$complex@M@0@PAH@Z");
 304         SET(p_complex_float_tan,
 305                 "??$tan@M@std@@YA?AV?$complex@M@0@ABV10@@Z");
 306     }
 307
 308     init_thiscall_thunk();
 309     return TRUE;
 310 }
 311
 312 static void test_assign(void)
 313 {
 314     const char in[] = "abc";
 315     char out[4];
 316
 317     out[1] = '#';
 318     p_char_assign(out, in);
 319     ok(out[0] == in[0], "out[0] = %c\n", out[0]);
 320     ok(out[1] == '#', "out[1] = %c\n", out[1]);
 321
 322     out[2] = '#';
 323     p_wchar_assign(out, in);
 324     ok(*((char*)out)==in[0] && *((char*)out+1)==in[1],
 325             "out[0] = %d, out[1] = %d\n", (int)out[0], (int)out[1]);
 326     ok(out[2] == '#', "out[2] = %c\n", out[2]);
 327
 328     out[2] = '#';
 329     p_short_assign(out, in);
 330     ok(*((char*)out)==in[0] && *((char*)out+1)==in[1],
 331             "out[0] = %d, out[1] = %d\n", (int)out[0], (int)out[1]);
 332     ok(out[2] == '#', "out[2] = %c\n", out[2]);
 333 }
 334
 335 static void test_equal(void)
 336 {
 337     static const char in1[] = "abc";
 338     static const char in2[] = "ab";
 339     static const char in3[] = "a";
 340     static const char in4[] = "b";
 341     BYTE ret;
 342
 343     ret = p_char_eq(in1, in2);
 344     ok(ret == TRUE, "ret = %d\n", (int)ret);
 345     ret = p_char_eq(in1, in3);
 346     ok(ret == TRUE, "ret = %d\n", (int)ret);
 347     ret = p_char_eq(in1, in4);
 348     ok(ret == FALSE, "ret = %d\n", (int)ret);
 349
 350     ret = p_wchar_eq(in1, in2);
 351     ok(ret == TRUE, "ret = %d\n", (int)ret);
 352     ret = p_wchar_eq(in1, in3);
 353     ok(ret == FALSE, "ret = %d\n", (int)ret);
 354     ret = p_wchar_eq(in1, in4);
 355     ok(ret == FALSE, "ret = %d\n", (int)ret);
 356
 357     ret = p_short_eq(in1, in2);
 358     ok(ret == TRUE, "ret = %d\n", (int)ret);
 359     ret = p_short_eq(in1, in3);
 360     ok(ret == FALSE, "ret = %d\n", (int)ret);
 361     ret = p_short_eq(in1, in4);
 362     ok(ret == FALSE, "ret = %d\n", (int)ret);
 363 }
 364
 365 static void test_Copy_s(void)
 366 {
 367     static const char src[] = "abcd";
 368     char dest[32], *ret;
 369
 370     dest[4] = '#';
 371     dest[5] = '\0';
 372     ret = p_Copy_s(dest, 4, src, 4);
 373     ok(ret == dest, "ret != dest\n");
 374     ok(dest[4] == '#', "dest[4] != '#'\n");
 375     ok(!memcmp(dest, src, sizeof(char[4])), "dest = %s\n", dest);
 376
 377     ret = p_Copy_s(dest, 32, src, 4);
 378     ok(ret == dest, "ret != dest\n");
 379     ok(dest[4] == '#', "dest[4] != '#'\n");
 380     ok(!memcmp(dest, src, sizeof(char[4])), "dest = %s\n", dest);
 381
 382     errno = 0xdeadbeef;
 383     dest[0] = '#';
 384     ret = p_Copy_s(dest, 3, src, 4);
 385     ok(ret == dest, "ret != dest\n");
 386     ok(dest[0] == '\0', "dest[0] != 0\n");
 387     ok(invalid_parameter==1, "invalid_parameter = %d\n",
 388             invalid_parameter);
 389     invalid_parameter = 0;
 390     ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 391
 392     errno = 0xdeadbeef;
 393     p_Copy_s(NULL, 32, src, 4);
 394     ok(invalid_parameter==1, "invalid_parameter = %d\n",
 395             invalid_parameter);
 396     invalid_parameter = 0;
 397     ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 398
 399     errno = 0xdeadbeef;
 400     p_Copy_s(dest, 32, NULL, 4);
 401     ok(invalid_parameter==1, "invalid_parameter = %d\n",
 402             invalid_parameter);
 403     invalid_parameter = 0;
 404     ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 405 }
 406
 407 static void test_wctype(void)
 408 {
 409     static const struct {
 410         const char *name;
 411         unsigned short mask;
 412     } properties[] = {
 413         { "alnum",  0x107 },
 414         { "alpha",  0x103 },
 415         { "cntrl",  0x020 },
 416         { "digit",  0x004 },
 417         { "graph",  0x117 },
 418         { "lower",  0x002 },
 419         { "print",  0x157 },
 420         { "punct",  0x010 },
 421         { "space",  0x008 },
 422         { "upper",  0x001 },
 423         { "xdigit", 0x080 },
 424         { "ALNUM",  0x000 },
 425         { "Alnum",  0x000 },
 426         { "",  0x000 }
 427     };
 428     int i, ret;
 429
 430     for(i=0; i<sizeof(properties)/sizeof(properties[0]); i++) {
 431         ret = p_wctype(properties[i].name);
 432         ok(properties[i].mask == ret, "%d - Expected %x, got %x\n", i, properties[i].mask, ret);
 433     }
 434 }
 435
 436 static void test__Getctype(void)
 437 {
 438     MSVCP__Ctypevec ret;
 439     _locale_t locale;
 440
 441     ok(p__Getctype(&ret) == &ret, "__Getctype returned incorrect pointer\n");
 442     ok(ret.handle == 0, "ret.handle = %d\n", ret.handle);
 443     ok(ret.page == 0, "ret.page = %d\n", ret.page);
 444     ok(ret.delfl == 1, "ret.delfl = %d\n", ret.delfl);
 445     ok(ret.table[0] == 32, "ret.table[0] = %d\n", ret.table[0]);
 446     p_free(ret.table);
 447
 448     locale = p__get_current_locale();
 449     locale->locinfo->lc_handle[LC_COLLATE] = 0x1234567;
 450     p__free_locale(locale);
 451     ok(p__Getctype(&ret) == &ret, "__Getctype returned incorrect pointer\n");
 452     ok(ret.handle == 0x1234567, "ret.handle = %d\n", ret.handle);
 453     ok(ret.page == 0, "ret.page = %d\n", ret.page);
 454     ok(ret.delfl == 1, "ret.delfl = %d\n", ret.delfl);
 455     ok(ret.table[0] == 32, "ret.table[0] = %d\n", ret.table[0]);
 456     p_free(ret.table);
 457 }
 458
 459 static void test__Getcoll(void)
 460 {
 461     ULONGLONG (__cdecl *p__Getcoll_arg)(MSVCP__Collvec*);
 462     _locale_t locale;
 463
 464     union {
 465         MSVCP__Collvec collvec;
 466         ULONGLONG ull;
 467     }ret;
 468
 469     locale = p__get_current_locale();
 470     locale->locinfo->lc_handle[LC_COLLATE] = 0x7654321;
 471     p__free_locale(locale);
 472     ret.ull = 0;
 473     p__Getcoll_arg = (void*)p__Getcoll;
 474     p__Getcoll_arg(&ret.collvec);
 475     ok(ret.collvec.handle == 0, "ret.handle = %x\n", ret.collvec.handle);
 476     ok(ret.collvec.page == 0, "ret.page = %x\n", ret.collvec.page);
 477
 478     ret.ull = p__Getcoll();
 479     ok(ret.collvec.handle == 0x7654321, "ret.collvec.handle = %x\n", ret.collvec.handle);
 480     ok(ret.collvec.page == 0, "ret.page = %x\n", ret.collvec.page);
 481 }
 482
 483 static void test_towctrans(void)
 484 {
 485     wchar_t ret;
 486
 487     ret = p_wctrans("tolower");
 488     ok(ret == 2, "wctrans returned %d, expected 2\n", ret);
 489     ret = p_wctrans("toupper");
 490     ok(ret == 1, "wctrans returned %d, expected 1\n", ret);
 491     ret = p_wctrans("toLower");
 492     ok(ret == 0, "wctrans returned %d, expected 0\n", ret);
 493     ret = p_wctrans("");
 494     ok(ret == 0, "wctrans returned %d, expected 0\n", ret);
 495     if(0) { /* crashes on windows */
 496         ret = p_wctrans(NULL);
 497         ok(ret == 0, "wctrans returned %d, expected 0\n", ret);
 498     }
 499
 500     ret = p_towctrans('t', 2);
 501     ok(ret == 't', "towctrans('t', 2) returned %c, expected t\n", ret);
 502     ret = p_towctrans('T', 2);
 503     ok(ret == 't', "towctrans('T', 2) returned %c, expected t\n", ret);
 504     ret = p_towctrans('T', 0);
 505     ok(ret == 't', "towctrans('T', 0) returned %c, expected t\n", ret);
 506     ret = p_towctrans('T', 3);
 507     ok(ret == 't', "towctrans('T', 3) returned %c, expected t\n", ret);
 508     ret = p_towctrans('t', 1);
 509     ok(ret == 'T', "towctrans('t', 1) returned %c, expected T\n", ret);
 510     ret = p_towctrans('T', 1);
 511     ok(ret == 'T', "towctrans('T', 1) returned %c, expected T\n", ret);
 512 }
 513
 514 static void test_allocator_char(void)
 515 {
 516     void *allocator = (void*)0xdeadbeef;
 517     char *ptr;
 518     char val;
 519     unsigned int size;
 520
 521     allocator = call_func1(p_char_ctor, allocator);
 522     ok(allocator == (void*)0xdeadbeef, "allocator = %p\n", allocator);
 523
 524     ptr = call_func2(p_char_address, NULL, (void*)0xdeadbeef);
 525     ok(ptr == (void*)0xdeadbeef, "incorrect address (%p)\n", ptr);
 526
 527     ptr = NULL;
 528     ptr = call_func2(p_char_allocate, allocator, 10);
 529     ok(ptr != NULL, "Memory allocation failed\n");
 530
 531     ptr[0] = ptr[1] = '#';
 532     val = 'a';
 533     call_func3(p_char_construct, allocator, ptr, &val);
 534     val = 'b';
 535     call_func3(p_char_construct, allocator, (ptr+1), &val);
 536     ok(ptr[0] == 'a', "ptr[0] = %c\n", ptr[0]);
 537     ok(ptr[1] == 'b', "ptr[1] = %c\n", ptr[1]);
 538
 539     call_func3(p_char_deallocate, allocator, ptr, -1);
 540
 541     size = (unsigned int)call_func1(p_char_max_size, allocator);
 542     ok(size == (unsigned int)0xffffffff, "size = %x\n", size);
 543 }
 544
 545 static void test_virtual_call(void)
 546 {
 547     BYTE this[256];
 548     basic_string_char bstr;
 549     _locale_t locale;
 550     const char *p;
 551     char str1[] = "test";
 552     char str2[] = "TEST";
 553     int ret;
 554
 555     locale = p__get_current_locale();
 556     locale->locinfo->lc_handle[LC_COLLATE] = 1;
 557     p__free_locale(locale);
 558     call_func2(p_collate_char_ctor_refs, this, 0);
 559     ret = (int)call_func5(p_collate_char_compare, this, str1, str1+4, str1, str1+4);
 560     ok(ret == 0, "collate<char>::compare returned %d\n", ret);
 561     ret = (int)call_func5(p_collate_char_compare, this, str2, str2+4, str1, str1+4);
 562     ok(ret == 1, "collate<char>::compare returned %d\n", ret);
 563     ret = (int)call_func5(p_collate_char_compare, this, str1, str1+3, str1, str1+4);
 564     ok(ret == -1, "collate<char>::compare returned %d\n", ret);
 565     call_func1(p_collate_char_dtor, this);
 566
 567     call_func1(p_numpunct_char_ctor, this);
 568     call_func2(p_numpunct_char_falsename, this, &bstr);
 569     p = call_func1(p_basic_string_char_cstr, &bstr);
 570     ok(!strcmp(p, "false"), "numpunct<char>::falsename returned %s\n", p);
 571     call_func1(p_basic_string_char_dtor, &bstr);
 572     call_func1(p_numpunct_char_dtor, this);
 573 }
 574
 575 static void test_virtual_base_dtors(void)
 576 {
 577     char this[512];
 578
 579     call_func3(p_basic_ostringstream_char_ctor_mode, this, 0, 1);
 580     call_func1(p_basic_ostringstream_char_vbase_dtor, this);
 581
 582     /* this test uses vbtable set by earlier test */
 583     call_func3(p_basic_ostringstream_char_ctor_mode, this, 0, 0);
 584     call_func1(p_basic_ostringstream_char_dtor, this+basic_ostringstream_char_vbtable[1]);
 585     call_func1(p_basic_ios_char_dtor, this+((int**)this)[0][1]);
 586 }
 587
 588 static BOOL almost_eq(float f1, float f2)
 589 {
 590     f1 = (f1-f2)/f1;
 591     if(f1 < 0)
 592         f1 = -f1;
 593     return f1 < 0.0001;
 594 }
 595
 596 static void test_complex(void)
 597 {
 598     complex_float c1, c2, c3;
 599     float f1, f2;
 600     int scale;
 601
 602     f1 = 1;
 603     f2 = 2;
 604     call_func3(p_complex_float_ctor, &c1, &f1, &f2);
 605     ok(c1.real == 1, "c1.real = %f\n", c1.real);
 606     ok(c1.imag == 2, "c1.imag = %f\n", c1.imag);
 607
 608     f1 = p_complex_float__Fabs(&c1, &scale);
 609     ok(almost_eq(f1, 0.559017), "abs(1+2i) = %f\n", f1);
 610     ok(scale == 2, "scale = %d\n", scale);
 611
 612     f1 = -1;
 613     f2 = 1;
 614     call_func3(p_complex_float_ctor, &c2, &f1, &f2);
 615     ok(c2.real == -1, "c2.real = %f\n", c1.real);
 616     ok(c2.imag == 1, "c2.imag = %f\n", c1.imag);
 617
 618     f1 = p_complex_float__Fabs(&c2, &scale);
 619     ok(almost_eq(f1, 0.353553), "abs(1-1i) = %f\n", f1);
 620     ok(scale == 2, "scale = %d\n", scale);
 621
 622     p_complex_float_add(&c3, &c1, &c2);
 623     ok(c3.real == 0, "c3.real = %f\n", c3.real);
 624     ok(c3.imag == 3, "c3.imag = %f\n", c3.imag);
 625
 626     f1 = p_complex_float__Fabs(&c3, &scale);
 627     ok(almost_eq(f1, 0.75), "abs(0+3i) = %f\n", f1);
 628     ok(scale == 2, "scale = %d\n", scale);
 629
 630     p_complex_float_add(&c2, &c1, &c3);
 631     ok(c2.real == 1, "c2.real = %f\n", c1.real);
 632     ok(c2.imag == 5, "c2.imag = %f\n", c1.imag);
 633
 634     f1 = p_complex_float__Fabs(&c3, &scale);
 635     ok(almost_eq(f1, 0.75), "abs(1+5i) = %f\n", f1);
 636     ok(scale == 2, "scale = %d\n", scale);
 637
 638     /* (1+5i) / (0+3i) */
 639     p_complex_float_div(&c1, &c2, &c3);
 640     ok(almost_eq(c1.real, 1.666667), "c1.real = %f\n", c1.real);
 641     ok(almost_eq(c1.imag, -0.33333), "c1.imag = %f\n", c1.imag);
 642
 643     /* (1+5i) / (2+0i) */
 644     c3.real = 2;
 645     c3.imag = 0;
 646     p_complex_float_div(&c1, &c2, &c3);
 647     ok(almost_eq(c1.real, 0.5), "c1.real = %f\n", c1.real);
 648     ok(almost_eq(c1.imag, 2.5), "c1.imag = %f\n", c1.imag);
 649
 650     f1 = p_complex_float__Fabs(&c1, &scale);
 651     ok(almost_eq(f1, 0.637377), "abs(0.5+2.5i) = %f\n", f1);
 652     ok(scale == 2, "scale = %d\n", scale);
 653
 654     /* (1+5i) / 0 */
 655     c3.real = 0;
 656     p_complex_float_div(&c1, &c2, &c3);
 657     ok(_isnan(c1.real), "c1.real = %f\n", c1.real);
 658     ok(_isnan(c1.imag), "c1.imag = %f\n", c1.imag);
 659
 660     f1 = p_complex_float__Fabs(&c1, &scale);
 661     ok(_isnan(f1), "abs(NaN+NaNi) = %f\n", f1);
 662     ok(scale == 0, "scale = %d\n", scale);
 663
 664     /* (1+5i) / (NaN-2i) */
 665     c1.imag = -2;
 666     p_complex_float_div(&c3, &c2, &c1);
 667     ok(_isnan(c3.real), "c3.real = %f\n", c3.real);
 668     ok(_isnan(c3.imag), "c3.imag = %f\n", c3.imag);
 669
 670     /* (NaN-2i) / (1+0i) */
 671     c2.imag = 0;
 672     p_complex_float_div(&c3, &c1, &c2);
 673     ok(_isnan(c3.real), "c3.real = %f\n", c3.real);
 674     ok(_isnan(c3.imag), "c3.imag = %f\n", c3.imag);
 675
 676     /* (1+0i) + (NaN-2i) */
 677     p_complex_float_add(&c3, &c2, &c1);
 678     ok(_isnan(c3.real), "c3.real = %f\n", c3.real);
 679     ok(c3.imag == -2, "c3.imag = %f\n", c3.imag);
 680
 681     f1 = p_complex_float__Fabs(&c3, &scale);
 682     ok(_isnan(f1), "abs(NaN-2i) = %f\n", f1);
 683     ok(scale == 0, "scale = %d\n", scale);
 684
 685     c3.real = 1000;
 686     f1 = p_complex_float__Fabs(&c3, &scale);
 687     ok(almost_eq(f1, 250.000504), "abs(1000-2i) = %f\n", f1);
 688     ok(scale == 2, "scale = %d\n", scale);
 689
 690     c3.real = 0.1;
 691     c3.imag = 0.1;
 692     f1 = p_complex_float__Fabs(&c3, &scale);
 693     ok(almost_eq(f1, 0.565685), "abs(0.1+0.1i) = %f\n", f1);
 694     ok(scale == -2, "scale = %d\n", scale);
 695
 696     c3.real = 1;
 697     c3.imag = 0;
 698     f1 = p_complex_float__Fabs(&c3, &scale);
 699     ok(almost_eq(f1, 0.25), "abs(1+0i) = %f\n", f1);
 700     ok(scale == 2, "scale = %d\n", scale);
 701
 702     c3.real = 0.99;
 703     c3.imag = 0;
 704     f1 = p_complex_float__Fabs(&c3, &scale);
 705     ok(almost_eq(f1, 3.96), "abs(0.99+0i) = %f\n", f1);
 706     ok(scale == -2, "scale = %d\n", scale);
 707
 708     c3.real = 0;
 709     c3.imag = 0;
 710     f1 = p_complex_float__Fabs(&c3, &scale);
 711     ok(f1 == 0, "abs(0+0i) = %f\n", f1);
 712     ok(scale == 0, "scale = %d\n", scale);
 713
 714     c1.real = 0;
 715     c1.imag = 0;
 716     p_complex_float_tan(&c2, &c1);
 717     ok(c2.real == 0, "c2.real = %f\n", c2.real);
 718     ok(c2.imag == 0, "c2.imag = %f\n", c2.imag);
 719
 720     c1.real = 3.14159/2;
 721     c1.imag = 0;
 722     p_complex_float_tan(&c2, &c1);
 723     ok(almost_eq(c2.real, 788906.062500), "c2.real = %f\n", c2.real);
 724     ok(c2.imag == 0, "c2.imag = %f\n", c2.imag);
 725
 726     c1.real = 7.12;
 727     c1.imag = 0.17;
 728     p_complex_float_tan(&c2, &c1);
 729     ok(almost_eq(c2.real, 1.040818), "c2.real = %f\n", c2.real);
 730     ok(almost_eq(c2.imag, 0.362651), "c2.imag = %f\n", c2.imag);
 731 }
 732
 733 START_TEST(misc)
 734 {
 735     if(!init())
 736         return;
 737
 738     test_assign();
 739     test_equal();
 740     test_Copy_s();
 741     test_wctype();
 742     test__Getctype();
 743     test__Getcoll();
 744     test_towctrans();
 745     test_virtual_call();
 746     test_virtual_base_dtors();
 747     test_allocator_char();
 748     test_complex();
 749
 750     ok(!invalid_parameter, "invalid_parameter_handler was invoked too many times\n");
 751 }