reactos/sdk/include/reactos/wine/test.h

   1 /*
   2  * Definitions for Wine C unit tests.
   3  *
   4  * Copyright (C) 2002 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_WINE_TEST_H
  22 #define __WINE_WINE_TEST_H
  23
  24 #include <stdarg.h>
  25 #include <stdlib.h>
  26 #include <windef.h>
  27 #include <winbase.h>
  28
  29 #ifdef __WINE_CONFIG_H
  30 #error config.h should not be used in Wine tests
  31 #endif
  32 #ifdef __WINE_WINE_LIBRARY_H
  33 #error wine/library.h should not be used in Wine tests
  34 #endif
  35 #ifdef __WINE_WINE_UNICODE_H
  36 #error wine/unicode.h should not be used in Wine tests
  37 #endif
  38 #ifdef __WINE_WINE_DEBUG_H
  39 #error wine/debug.h should not be used in Wine tests
  40 #endif
  41
  42 #ifdef __cplusplus
  43 extern "C" {
  44 #endif
  45
  46 #ifndef INVALID_FILE_ATTRIBUTES
  47 #define INVALID_FILE_ATTRIBUTES  (~0u)
  48 #endif
  49 #ifndef INVALID_SET_FILE_POINTER
  50 #define INVALID_SET_FILE_POINTER (~0u)
  51 #endif
  52
  53 /* debug level */
  54 extern int winetest_debug;
  55
  56 /* running in interactive mode? */
  57 extern int winetest_interactive;
  58
  59 /* current platform */
  60 extern const char *winetest_platform;
  61
  62 extern void winetest_set_location( const char* file, int line );
  63 extern void winetest_start_todo( int is_todo );
  64 extern int winetest_loop_todo(void);
  65 extern void winetest_end_todo(void);
  66 extern int winetest_get_mainargs( char*** pargv );
  67 extern LONG winetest_get_failures(void);
  68 extern void winetest_add_failures( LONG new_failures );
  69 extern void winetest_wait_child_process( HANDLE process );
  70
  71 extern const char *wine_dbgstr_wn( const WCHAR *str, intptr_t n );
  72 extern const char *wine_dbgstr_guid( const GUID *guid );
  73 static inline const char *wine_dbgstr_w( const WCHAR *s ) { return wine_dbgstr_wn( s, -1 ); }
  74
  75 /* strcmpW is available for tests compiled under Wine, but not in standalone
  76  * builds under Windows, so we reimplement it under a different name. */
  77 static inline int winetest_strcmpW( const WCHAR *str1, const WCHAR *str2 )
  78 {
  79     while (*str1 && (*str1 == *str2)) { str1++; str2++; }
  80     return *str1 - *str2;
  81 }
  82
  83 #ifdef STANDALONE
  84
  85 #define START_TEST(name) \
  86   static void func_##name(void); \
  87   const struct test winetest_testlist[] = { { #name, func_##name }, { 0, 0 } }; \
  88   static void func_##name(void)
  89
  90 #else /* STANDALONE */
  91
  92 #ifdef __cplusplus
  93 #define START_TEST(name) extern "C" void func_##name(void)
  94 #else
  95 #define START_TEST(name) void func_##name(void)
  96 #endif
  97
  98 #endif /* STANDALONE */
  99
 100 #if defined(__x86_64__) && defined(__GNUC__) && defined(__WINE_USE_MSVCRT)
 101 #define __winetest_cdecl __cdecl
 102 #define __winetest_va_list __builtin_ms_va_list
 103 #else
 104 #define __winetest_cdecl
 105 #define __winetest_va_list va_list
 106 #endif
 107
 108 extern int broken( int condition );
 109 extern int winetest_vok( int condition, const char *msg, __winetest_va_list ap );
 110 extern void winetest_vskip( const char *msg, __winetest_va_list ap );
 111
 112 #ifdef __GNUC__
 113 # define WINETEST_PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
 114 extern void __winetest_cdecl winetest_ok( int condition, const char *msg, ... ) __attribute__((format (printf,2,3) ));
 115 extern void __winetest_cdecl winetest_skip( const char *msg, ... ) __attribute__((format (printf,1,2)));
 116 extern void __winetest_cdecl winetest_win_skip( const char *msg, ... ) __attribute__((format (printf,1,2)));
 117 extern void __winetest_cdecl winetest_trace( const char *msg, ... ) __attribute__((format (printf,1,2)));
 118
 119 #else /* __GNUC__ */
 120 # define WINETEST_PRINTF_ATTR(fmt,args)
 121 extern void __winetest_cdecl winetest_ok( int condition, const char *msg, ... );
 122 extern void __winetest_cdecl winetest_skip( const char *msg, ... );
 123 extern void __winetest_cdecl winetest_win_skip( const char *msg, ... );
 124 extern void __winetest_cdecl winetest_trace( const char *msg, ... );
 125
 126 #endif /* __GNUC__ */
 127
 128 #define ok_(file, line)       (winetest_set_location(file, line), 0) ? (void)0 : winetest_ok
 129 #define skip_(file, line)     (winetest_set_location(file, line), 0) ? (void)0 : winetest_skip
 130 #define win_skip_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_win_skip
 131 #define trace_(file, line)    (winetest_set_location(file, line), 0) ? (void)0 : winetest_trace
 132
 133 #define ok       ok_(__FILE__, __LINE__)
 134 #define skip     skip_(__FILE__, __LINE__)
 135 #define win_skip win_skip_(__FILE__, __LINE__)
 136 #define trace    trace_(__FILE__, __LINE__)
 137
 138 #define todo_if(is_todo) for (winetest_start_todo(is_todo); \
 139                               winetest_loop_todo(); \
 140                               winetest_end_todo())
 141
 142 #define todo_ros                todo_if(!strcmp(winetest_platform, "reactos"))
 143 #define todo_ros_if(is_todo)    todo_if((is_todo) && !strcmp(winetest_platform, "reactos"))
 144 #ifdef USE_WINE_TODOS
 145 #define todo_wine               todo_ros
 146 #define todo_wine_if            todo_ros_if
 147 #else
 148 #define todo_wine               todo_if(!strcmp(winetest_platform, "wine"))
 149 #define todo_wine_if(is_todo)   todo_if((is_todo) && !strcmp(winetest_platform, "wine"))
 150 #endif
 151
 152
 153 #ifdef NONAMELESSUNION
 154 # define U(x)  (x).u
 155 # define U1(x) (x).u1
 156 # define U2(x) (x).u2
 157 # define U3(x) (x).u3
 158 # define U4(x) (x).u4
 159 # define U5(x) (x).u5
 160 # define U6(x) (x).u6
 161 # define U7(x) (x).u7
 162 # define U8(x) (x).u8
 163 #else
 164 # define U(x)  (x)
 165 # define U1(x) (x)
 166 # define U2(x) (x)
 167 # define U3(x) (x)
 168 # define U4(x) (x)
 169 # define U5(x) (x)
 170 # define U6(x) (x)
 171 # define U7(x) (x)
 172 # define U8(x) (x)
 173 #endif
 174
 175 #ifdef NONAMELESSSTRUCT
 176 # define S(x)  (x).s
 177 # define S1(x) (x).s1
 178 # define S2(x) (x).s2
 179 # define S3(x) (x).s3
 180 # define S4(x) (x).s4
 181 # define S5(x) (x).s5
 182 #else
 183 # define S(x)  (x)
 184 # define S1(x) (x)
 185 # define S2(x) (x)
 186 # define S3(x) (x)
 187 # define S4(x) (x)
 188 # define S5(x) (x)
 189 #endif
 190
 191
 192 /************************************************************************/
 193 /* Below is the implementation of the various functions, to be included
 194  * directly into the generated testlist.c file.
 195  * It is done that way so that the dlls can build the test routines with
 196  * different includes or flags if needed.
 197  */
 198
 199 #ifdef STANDALONE
 200
 201 #include <stdio.h>
 202
 203 #if defined(__x86_64__) && defined(__GNUC__) && defined(__WINE_USE_MSVCRT)
 204 # define __winetest_va_start(list,arg) __builtin_ms_va_start(list,arg)
 205 # define __winetest_va_end(list) __builtin_ms_va_end(list)
 206 #else
 207 # define __winetest_va_start(list,arg) va_start(list,arg)
 208 # define __winetest_va_end(list) va_end(list)
 209 #endif
 210
 211 /* Define WINETEST_MSVC_IDE_FORMATTING to alter the output format winetest will use for file/line numbers.
 212    This alternate format makes the file/line numbers clickable in visual studio, to directly jump to them. */
 213 #if defined(WINETEST_MSVC_IDE_FORMATTING)
 214 # define __winetest_file_line_prefix "%s(%d)"
 215 #else
 216 # define __winetest_file_line_prefix "%s:%d"
 217 #endif
 218
 219 struct test
 220 {
 221     const char *name;
 222     void (*func)(void);
 223 };
 224
 225 extern const struct test winetest_testlist[];
 226
 227 /* debug level */
 228 int winetest_debug = 1;
 229
 230 /* interactive mode? */
 231 int winetest_interactive = 0;
 232
 233 /* current platform */
 234 const char *winetest_platform = "windows";
 235
 236 /* report successful tests (BOOL) */
 237 static int report_success = 0;
 238
 239 /* passing arguments around */
 240 static int winetest_argc;
 241 static char** winetest_argv;
 242
 243 static const struct test *current_test; /* test currently being run */
 244
 245 static LONG successes;       /* number of successful tests */
 246 static LONG failures;        /* number of failures */
 247 static LONG skipped;         /* number of skipped test chunks */
 248 static LONG todo_successes;  /* number of successful tests inside todo block */
 249 static LONG todo_failures;   /* number of failures inside todo block */
 250
 251 /* The following data must be kept track of on a per-thread basis */
 252 typedef struct
 253 {
 254     const char* current_file;        /* file of current check */
 255     int current_line;                /* line of current check */
 256     unsigned int todo_level;         /* current todo nesting level */
 257     int todo_do_loop;
 258     char *str_pos;                   /* position in debug buffer */
 259     char strings[2000];              /* buffer for debug strings */
 260 } tls_data;
 261 static DWORD tls_index;
 262
 263 static tls_data* get_tls_data(void)
 264 {
 265     tls_data* data;
 266     DWORD last_error;
 267
 268     last_error=GetLastError();
 269     data=(tls_data*)TlsGetValue(tls_index);
 270     if (!data)
 271     {
 272         data=(tls_data*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(tls_data));
 273         data->str_pos = data->strings;
 274         TlsSetValue(tls_index,data);
 275     }
 276     SetLastError(last_error);
 277     return data;
 278 }
 279
 280 /* allocate some tmp space for a string */
 281 static char *get_temp_buffer( size_t n )
 282 {
 283     tls_data *data = get_tls_data();
 284     char *res = data->str_pos;
 285
 286     if (res + n >= &data->strings[sizeof(data->strings)]) res = data->strings;
 287     data->str_pos = res + n;
 288     return res;
 289 }
 290
 291 /* release extra space that we requested in gimme1() */
 292 static void release_temp_buffer( char *ptr, size_t size )
 293 {
 294     tls_data *data = get_tls_data();
 295     data->str_pos = ptr + size;
 296 }
 297
 298 static void exit_process( int code )
 299 {
 300     fflush( stdout );
 301     ExitProcess( code );
 302 }
 303
 304
 305 void winetest_set_location( const char* file, int line )
 306 {
 307     tls_data* data=get_tls_data();
 308 #if defined(WINETEST_MSVC_IDE_FORMATTING)
 309     data->current_file = file;
 310 #else
 311     data->current_file=strrchr(file,'/');
 312     if (data->current_file==NULL)
 313         data->current_file=strrchr(file,'\\');
 314     if (data->current_file==NULL)
 315         data->current_file=file;
 316     else
 317         data->current_file++;
 318 #endif
 319     data->current_line=line;
 320 }
 321
 322 int broken( int condition )
 323 {
 324     return ((strcmp(winetest_platform, "windows") == 0)
 325 #ifndef USE_WINE_TODOS
 326     || (strcmp(winetest_platform, "reactos") == 0)
 327 #endif
 328     ) && condition;
 329 }
 330
 331 /*
 332  * Checks condition.
 333  * Parameters:
 334  *   - condition - condition to check;
 335  *   - msg test description;
 336  *   - file - test application source code file name of the check
 337  *   - line - test application source code file line number of the check
 338  * Return:
 339  *   0 if condition does not have the expected value, 1 otherwise
 340  */
 341 int winetest_vok( int condition, const char *msg, __winetest_va_list args )
 342 {
 343     tls_data* data=get_tls_data();
 344
 345     if (data->todo_level)
 346     {
 347         if (condition)
 348         {
 349             fprintf( stdout, __winetest_file_line_prefix ": Test succeeded inside todo block: ",
 350                      data->current_file, data->current_line );
 351             vfprintf(stdout, msg, args);
 352             InterlockedIncrement(&todo_failures);
 353             return 0;
 354         }
 355         else
 356         {
 357             /* show todos even if traces are disabled*/
 358             /*if (winetest_debug > 0)*/
 359             {
 360                 fprintf( stdout, __winetest_file_line_prefix ": Test marked todo: ",
 361                          data->current_file, data->current_line );
 362                 vfprintf(stdout, msg, args);
 363             }
 364             InterlockedIncrement(&todo_successes);
 365             return 1;
 366         }
 367     }
 368     else
 369     {
 370         if (!condition)
 371         {
 372             fprintf( stdout, __winetest_file_line_prefix ": Test failed: ",
 373                      data->current_file, data->current_line );
 374             vfprintf(stdout, msg, args);
 375             InterlockedIncrement(&failures);
 376             return 0;
 377         }
 378         else
 379         {
 380             if (report_success)
 381                 fprintf( stdout, __winetest_file_line_prefix ": Test succeeded\n",
 382                          data->current_file, data->current_line);
 383             InterlockedIncrement(&successes);
 384             return 1;
 385         }
 386     }
 387 }
 388
 389 void __winetest_cdecl winetest_ok( int condition, const char *msg, ... )
 390 {
 391     __winetest_va_list valist;
 392
 393     __winetest_va_start(valist, msg);
 394     winetest_vok(condition, msg, valist);
 395     __winetest_va_end(valist);
 396 }
 397
 398 void __winetest_cdecl winetest_trace( const char *msg, ... )
 399 {
 400     __winetest_va_list valist;
 401     tls_data* data=get_tls_data();
 402
 403     if (winetest_debug > 0)
 404     {
 405         fprintf( stdout, __winetest_file_line_prefix ": ", data->current_file, data->current_line );
 406         __winetest_va_start(valist, msg);
 407         vfprintf(stdout, msg, valist);
 408         __winetest_va_end(valist);
 409     }
 410 }
 411
 412 void winetest_vskip( const char *msg, __winetest_va_list args )
 413 {
 414     tls_data* data=get_tls_data();
 415
 416     fprintf( stdout, __winetest_file_line_prefix ": Tests skipped: ", data->current_file, data->current_line );
 417     vfprintf(stdout, msg, args);
 418     skipped++;
 419 }
 420
 421 void __winetest_cdecl winetest_skip( const char *msg, ... )
 422 {
 423     __winetest_va_list valist;
 424     __winetest_va_start(valist, msg);
 425     winetest_vskip(msg, valist);
 426     __winetest_va_end(valist);
 427 }
 428
 429 void __winetest_cdecl winetest_win_skip( const char *msg, ... )
 430 {
 431     __winetest_va_list valist;
 432     __winetest_va_start(valist, msg);
 433     if ((strcmp(winetest_platform, "windows") == 0)
 434 #ifndef USE_WINE_TODOS
 435     || (strcmp(winetest_platform, "reactos") == 0)
 436 #endif
 437     )
 438         winetest_vskip(msg, valist);
 439     else
 440         winetest_vok(0, msg, valist);
 441     __winetest_va_end(valist);
 442 }
 443
 444 void winetest_start_todo( int is_todo )
 445 {
 446     tls_data* data=get_tls_data();
 447     data->todo_level = (data->todo_level << 1) | (is_todo != 0);
 448     data->todo_do_loop=1;
 449 }
 450
 451 int winetest_loop_todo(void)
 452 {
 453     tls_data* data=get_tls_data();
 454     int do_loop=data->todo_do_loop;
 455     data->todo_do_loop=0;
 456     return do_loop;
 457 }
 458
 459 void winetest_end_todo(void)
 460 {
 461     tls_data* data=get_tls_data();
 462     data->todo_level >>= 1;
 463 }
 464
 465 int winetest_get_mainargs( char*** pargv )
 466 {
 467     *pargv = winetest_argv;
 468     return winetest_argc;
 469 }
 470
 471 LONG winetest_get_failures(void)
 472 {
 473     return failures;
 474 }
 475
 476 void winetest_add_failures( LONG new_failures )
 477 {
 478     while (new_failures-- > 0)
 479         InterlockedIncrement( &failures );
 480 }
 481
 482 void winetest_wait_child_process( HANDLE process )
 483 {
 484     DWORD exit_code = 1;
 485
 486     if (WaitForSingleObject( process, 30000 ))
 487         fprintf( stdout, "%s: child process wait failed\n", current_test->name );
 488     else
 489         GetExitCodeProcess( process, &exit_code );
 490
 491     if (exit_code)
 492     {
 493         if (exit_code > 255)
 494         {
 495             fprintf( stdout, "%s: exception 0x%08x in child process\n", current_test->name, (unsigned)exit_code );
 496             InterlockedIncrement( &failures );
 497         }
 498         else
 499         {
 500             fprintf( stdout, "%s: %u failures in child process\n",
 501                      current_test->name, (unsigned)exit_code );
 502             while (exit_code-- > 0)
 503                 InterlockedIncrement(&failures);
 504         }
 505     }
 506 }
 507
 508 const char *wine_dbgstr_wn( const WCHAR *str, intptr_t n )
 509 {
 510     char *dst, *res;
 511     size_t size;
 512
 513     if (!((ULONG_PTR)str >> 16))
 514     {
 515         if (!str) return "(null)";
 516         res = get_temp_buffer( 6 );
 517         sprintf( res, "#%04x", LOWORD(str) );
 518         return res;
 519     }
 520     if (n == -1)
 521     {
 522         const WCHAR *end = str;
 523         while (*end) end++;
 524         n = end - str;
 525     }
 526     if (n < 0) n = 0;
 527     size = 12 + min( 300, n * 5 );
 528     dst = res = get_temp_buffer( size );
 529     *dst++ = 'L';
 530     *dst++ = '"';
 531     while (n-- > 0 && dst <= res + size - 10)
 532     {
 533         WCHAR c = *str++;
 534         switch (c)
 535         {
 536         case '\n': *dst++ = '\\'; *dst++ = 'n'; break;
 537         case '\r': *dst++ = '\\'; *dst++ = 'r'; break;
 538         case '\t': *dst++ = '\\'; *dst++ = 't'; break;
 539         case '"':  *dst++ = '\\'; *dst++ = '"'; break;
 540         case '\\': *dst++ = '\\'; *dst++ = '\\'; break;
 541         default:
 542             if (c >= ' ' && c <= 126)
 543                 *dst++ = (char)c;
 544             else
 545             {
 546                 *dst++ = '\\';
 547                 sprintf(dst,"%04x",c);
 548                 dst+=4;
 549             }
 550         }
 551     }
 552     *dst++ = '"';
 553     if (n > 0)
 554     {
 555         *dst++ = '.';
 556         *dst++ = '.';
 557         *dst++ = '.';
 558     }
 559     *dst++ = 0;
 560     release_temp_buffer( res, dst - res );
 561     return res;
 562 }
 563
 564 const char *wine_dbgstr_guid( const GUID *guid )
 565 {
 566     char *res;
 567
 568     if (!guid) return "(null)";
 569     res = get_temp_buffer( 39 ); /* CHARS_IN_GUID */
 570     sprintf( res, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
 571              guid->Data1, guid->Data2, guid->Data3, guid->Data4[0],
 572              guid->Data4[1], guid->Data4[2], guid->Data4[3], guid->Data4[4],
 573              guid->Data4[5], guid->Data4[6], guid->Data4[7] );
 574     return res;
 575 }
 576
 577 /* Find a test by name */
 578 static const struct test *find_test( const char *name )
 579 {
 580     const struct test *test;
 581     const char *p;
 582     size_t len;
 583
 584     if ((p = strrchr( name, '/' ))) name = p + 1;
 585     if ((p = strrchr( name, '\\' ))) name = p + 1;
 586     len = strlen(name);
 587     if (len > 2 && !strcmp( name + len - 2, ".c" )) len -= 2;
 588
 589     for (test = winetest_testlist; test->name; test++)
 590     {
 591         if (!strncmp( test->name, name, len ) && !test->name[len]) break;
 592     }
 593     return test->name ? test : NULL;
 594 }
 595
 596
 597 /* Display list of valid tests */
 598 static void list_tests(void)
 599 {
 600     const struct test *test;
 601
 602     fprintf( stdout, "Valid test names:\n" );
 603     for (test = winetest_testlist; test->name; test++) fprintf( stdout, "    %s\n", test->name );
 604 }
 605
 606 /* Disable false-positive claiming "test" would be NULL-dereferenced */
 607 #if defined(_MSC_VER)
 608 #pragma warning(push)
 609 #pragma warning(disable:28182)
 610 #endif
 611
 612 /* Run a named test, and return exit status */
 613 static int run_test( const char *name )
 614 {
 615     const struct test *test;
 616     int status;
 617
 618     if (!(test = find_test( name )))
 619     {
 620         fprintf( stdout, "Fatal: test '%s' does not exist.\n", name );
 621         exit_process(1);
 622     }
 623     successes = failures = todo_successes = todo_failures = 0;
 624     tls_index=TlsAlloc();
 625     current_test = test;
 626     test->func();
 627
 628     /* show test results even if traces are disabled */
 629     /*if (winetest_debug)*/
 630     {
 631         fprintf( stdout, "\n%s: %d tests executed (%d marked as todo, %d %s), %d skipped.\n",
 632                  test->name, (int)(successes + failures + todo_successes + todo_failures),
 633                  (int)todo_successes, (int)(failures + todo_failures),
 634                  (failures + todo_failures != 1) ? "failures" : "failure",
 635                  (int)skipped );
 636     }
 637     status = (failures + todo_failures < 255) ? failures + todo_failures : 255;
 638     return status;
 639 }
 640
 641 #if defined(_MSC_VER)
 642 #pragma warning(pop)
 643 #endif
 644
 645 /* Display usage and exit */
 646 static void usage( const char *argv0 )
 647 {
 648     fprintf( stdout, "Usage: %s test_name\n\n", argv0 );
 649     list_tests();
 650     exit_process(1);
 651 }
 652
 653
 654 /* main function */
 655 int main( int argc, char **argv )
 656 {
 657     char p[128];
 658
 659     setvbuf (stdout, NULL, _IONBF, 0);
 660
 661     winetest_argc = argc;
 662     winetest_argv = argv;
 663
 664     if (GetEnvironmentVariableA( "WINETEST_PLATFORM", p, sizeof(p) )) winetest_platform = _strdup(p);
 665     if (GetEnvironmentVariableA( "WINETEST_DEBUG", p, sizeof(p) )) winetest_debug = atoi(p);
 666     if (GetEnvironmentVariableA( "WINETEST_INTERACTIVE", p, sizeof(p) )) winetest_interactive = atoi(p);
 667     if (GetEnvironmentVariableA( "WINETEST_REPORT_SUCCESS", p, sizeof(p) )) report_success = atoi(p);
 668
 669     if (!winetest_interactive) SetErrorMode( SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX );
 670
 671     if (!argv[1])
 672     {
 673         if (winetest_testlist[0].name && !winetest_testlist[1].name)  /* only one test */
 674             return run_test( winetest_testlist[0].name );
 675         usage( argv[0] );
 676     }
 677     if (!strcmp( argv[1], "--list" ))
 678     {
 679         list_tests();
 680         return 0;
 681     }
 682     return run_test(argv[1]);
 683 }
 684
 685 #endif  /* STANDALONE */
 686
 687 // hack for ntdll winetest (this is defined in excpt.h)
 688 #undef exception_info
 689
 690 // Some helpful definitions
 691
 692 #define ok_hex(expression, result) \
 693     do { \
 694         int _value = (expression); \
 695         ok(_value == (result), "Wrong value for '%s', expected: " #result " (0x%x), got: 0x%x\n", \
 696            #expression, (int)(result), _value); \
 697     } while (0)
 698
 699 #define ok_dec(expression, result) \
 700     do { \
 701         int _value = (expression); \
 702         ok(_value == (result), "Wrong value for '%s', expected: " #result " (%d), got: %d\n", \
 703            #expression, (int)(result), _value); \
 704     } while (0)
 705
 706 #define ok_ptr(expression, result) \
 707     do { \
 708         void *_value = (expression); \
 709         ok(_value == (result), "Wrong value for '%s', expected: " #result " (%p), got: %p\n", \
 710            #expression, (void*)(result), _value); \
 711     } while (0)
 712
 713 #define ok_size_t(expression, result) \
 714     do { \
 715         size_t _value = (expression); \
 716         ok(_value == (result), "Wrong value for '%s', expected: " #result " (%Ix), got: %Ix\n", \
 717            #expression, (size_t)(result), _value); \
 718     } while (0)
 719
 720 #define ok_char(expression, result) ok_hex(expression, result)
 721
 722 #define ok_err(error) \
 723     ok(GetLastError() == (error), "Wrong last error. Expected " #error ", got 0x%lx\n", GetLastError())
 724
 725 #define ok_str(x, y) \
 726     ok(strcmp(x, y) == 0, "Wrong string. Expected '%s', got '%s'\n", y, x)
 727
 728 #define ok_wstr(x, y) \
 729     ok(wcscmp(x, y) == 0, "Wrong string. Expected '%S', got '%S'\n", y, x)
 730
 731 #define ok_long(expression, result) ok_hex(expression, result)
 732 #define ok_int(expression, result) ok_dec(expression, result)
 733 #define ok_ntstatus(status, expected) ok_hex(status, expected)
 734 #define ok_hdl ok_ptr
 735
 736 #ifdef __cplusplus
 737 } /* extern "C" */
 738 #endif
 739
 740 #endif  /* __WINE_WINE_TEST_H */