2 * Definitions for Wine C unit tests.
4 * Copyright (C) 2002 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #ifndef __WINE_WINE_TEST_H
22 #define __WINE_WINE_TEST_H
29 #ifdef __WINE_CONFIG_H
30 #error config.h should not be used in Wine tests
32 #ifdef __WINE_WINE_LIBRARY_H
33 #error wine/library.h should not be used in Wine tests
35 #ifdef __WINE_WINE_UNICODE_H
36 #error wine/unicode.h should not be used in Wine tests
38 #ifdef __WINE_WINE_DEBUG_H
39 #error wine/debug.h should not be used in Wine tests
42 #ifndef INVALID_FILE_ATTRIBUTES
43 #define INVALID_FILE_ATTRIBUTES (~0u)
45 #ifndef INVALID_SET_FILE_POINTER
46 #define INVALID_SET_FILE_POINTER (~0u)
50 extern int winetest_debug;
52 /* running in interactive mode? */
53 extern int winetest_interactive;
55 /* current platform */
56 extern const char *winetest_platform;
58 extern void winetest_set_location( const char* file, int line );
59 extern void winetest_start_todo( const char* platform );
60 extern int winetest_loop_todo(void);
61 extern void winetest_end_todo( const char* platform );
62 extern int winetest_get_mainargs( char*** pargv );
63 extern void winetest_wait_child_process( HANDLE process );
65 extern const char *wine_dbgstr_wn( const WCHAR *str, int n );
66 static inline const char *wine_dbgstr_w( const WCHAR *s ) { return wine_dbgstr_wn( s, -1 ); }
68 /* strcmpW is avaiable for tests compiled under Wine, but not in standalone
69 * builds under Windows, so we reimplement it under a different name. */
70 static inline int winetest_strcmpW( const WCHAR *str1, const WCHAR *str2 )
72 while (*str1 && (*str1 == *str2)) { str1++; str2++; }
77 #define START_TEST(name) \
78 static void func_##name(void); \
79 const struct test winetest_testlist[] = { { #name, func_##name }, { 0, 0 } }; \
80 static void func_##name(void)
82 #define START_TEST(name) void func_##name(void)
85 extern int broken( int condition );
86 extern int winetest_vok( int condition, const char *msg, va_list ap );
87 extern void winetest_vskip( const char *msg, va_list ap );
91 extern int winetest_ok( int condition, const char *msg, ... ) __attribute__((format (printf,2,3) ));
92 extern void winetest_skip( const char *msg, ... ) __attribute__((format (printf,1,2)));
93 extern void winetest_win_skip( const char *msg, ... ) __attribute__((format (printf,1,2)));
94 extern void winetest_trace( const char *msg, ... ) __attribute__((format (printf,1,2)));
98 extern int winetest_ok( int condition, const char *msg, ... );
99 extern void winetest_skip( const char *msg, ... );
100 extern void winetest_win_skip( const char *msg, ... );
101 extern void winetest_trace( const char *msg, ... );
103 #endif /* __GNUC__ */
105 #define ok_(file, line) (winetest_set_location(file, line), 0) ? 0 : winetest_ok
106 #define skip_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_skip
107 #define win_skip_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_win_skip
108 #define trace_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_trace
110 #define ok ok_(__FILE__, __LINE__)
111 #define skip skip_(__FILE__, __LINE__)
112 #define win_skip win_skip_(__FILE__, __LINE__)
113 #define trace trace_(__FILE__, __LINE__)
115 #define todo(platform) for (winetest_start_todo(platform); \
116 winetest_loop_todo(); \
117 winetest_end_todo(platform))
118 #define todo_wine todo("wine")
121 #ifdef NONAMELESSUNION
123 # define U1(x) (x).u1
124 # define U2(x) (x).u2
125 # define U3(x) (x).u3
126 # define U4(x) (x).u4
127 # define U5(x) (x).u5
128 # define U6(x) (x).u6
129 # define U7(x) (x).u7
130 # define U8(x) (x).u8
143 #ifdef NONAMELESSSTRUCT
145 # define S1(x) (x).s1
146 # define S2(x) (x).s2
147 # define S3(x) (x).s3
148 # define S4(x) (x).s4
149 # define S5(x) (x).s5
160 /************************************************************************/
161 /* Below is the implementation of the various functions, to be included
162 * directly into the generated testlist.c file.
163 * It is done that way so that the dlls can build the test routines with
164 * different includes or flags if needed.
177 extern const struct test winetest_testlist[];
180 int winetest_debug = 1;
182 /* interactive mode? */
183 int winetest_interactive = 0;
185 /* current platform */
186 const char *winetest_platform = "windows";
188 /* report successful tests (BOOL) */
189 static int report_success = 0;
191 /* passing arguments around */
192 static int winetest_argc;
193 static char** winetest_argv;
195 static const struct test *current_test; /* test currently being run */
197 static LONG successes; /* number of successful tests */
198 static LONG failures; /* number of failures */
199 static LONG skipped; /* number of skipped test chunks */
200 static LONG todo_successes; /* number of successful tests inside todo block */
201 static LONG todo_failures; /* number of failures inside todo block */
203 /* The following data must be kept track of on a per-thread basis */
206 const char* current_file; /* file of current check */
207 int current_line; /* line of current check */
208 int todo_level; /* current todo nesting level */
210 char *str_pos; /* position in debug buffer */
211 char strings[2000]; /* buffer for debug strings */
213 static DWORD tls_index;
215 static tls_data* get_tls_data(void)
220 last_error=GetLastError();
221 data=TlsGetValue(tls_index);
224 data=HeapAlloc(GetProcessHeap(), 0, sizeof(tls_data));
225 data->todo_level = 0;
226 data->str_pos = data->strings;
227 TlsSetValue(tls_index,data);
229 SetLastError(last_error);
233 /* allocate some tmp space for a string */
234 static char *get_temp_buffer( size_t n )
236 tls_data *data = get_tls_data();
237 char *res = data->str_pos;
239 if (res + n >= &data->strings[sizeof(data->strings)]) res = data->strings;
240 data->str_pos = res + n;
244 /* release extra space that we requested in gimme1() */
245 static void release_temp_buffer( char *ptr, size_t size )
247 tls_data *data = get_tls_data();
248 data->str_pos = ptr + size;
251 static void exit_process( int code )
258 void winetest_set_location( const char* file, int line )
260 tls_data* data=get_tls_data();
261 data->current_file=strrchr(file,'/');
262 if (data->current_file==NULL)
263 data->current_file=strrchr(file,'\\');
264 if (data->current_file==NULL)
265 data->current_file=file;
267 data->current_file++;
268 data->current_line=line;
271 int broken( int condition )
273 return (strcmp(winetest_platform, "windows") == 0) && condition;
279 * - condition - condition to check;
280 * - msg test description;
281 * - file - test application source code file name of the check
282 * - line - test application source code file line number of the check
284 * 0 if condition does not have the expected value, 1 otherwise
286 int winetest_vok( int condition, const char *msg, va_list args )
288 tls_data* data=get_tls_data();
290 if (data->todo_level)
294 fprintf( stdout, "%s:%d: Test succeeded inside todo block: ",
295 data->current_file, data->current_line );
296 vfprintf(stdout, msg, args);
297 InterlockedIncrement(&todo_failures);
302 if (winetest_debug > 0)
304 fprintf( stdout, "%s:%d: Test marked todo: ",
305 data->current_file, data->current_line );
306 vfprintf(stdout, msg, args);
308 InterlockedIncrement(&todo_successes);
316 fprintf( stdout, "%s:%d: Test failed: ",
317 data->current_file, data->current_line );
318 vfprintf(stdout, msg, args);
319 InterlockedIncrement(&failures);
325 fprintf( stdout, "%s:%d: Test succeeded\n",
326 data->current_file, data->current_line);
327 InterlockedIncrement(&successes);
333 int winetest_ok( int condition, const char *msg, ... )
338 va_start(valist, msg);
339 rc=winetest_vok(condition, msg, valist);
344 void winetest_trace( const char *msg, ... )
347 tls_data* data=get_tls_data();
349 if (winetest_debug > 0)
351 fprintf( stdout, "%s:%d: ", data->current_file, data->current_line );
352 va_start(valist, msg);
353 vfprintf(stdout, msg, valist);
358 void winetest_vskip( const char *msg, va_list args )
360 tls_data* data=get_tls_data();
362 fprintf( stdout, "%s:%d: Tests skipped: ", data->current_file, data->current_line );
363 vfprintf(stdout, msg, args);
367 void winetest_skip( const char *msg, ... )
370 va_start(valist, msg);
371 winetest_vskip(msg, valist);
375 void winetest_win_skip( const char *msg, ... )
378 va_start(valist, msg);
379 if (strcmp(winetest_platform, "windows") == 0)
380 winetest_vskip(msg, valist);
382 winetest_vok(0, msg, valist);
386 void winetest_start_todo( const char* platform )
388 tls_data* data=get_tls_data();
389 if (strcmp(winetest_platform,platform)==0)
391 data->todo_do_loop=1;
394 int winetest_loop_todo(void)
396 tls_data* data=get_tls_data();
397 int do_loop=data->todo_do_loop;
398 data->todo_do_loop=0;
402 void winetest_end_todo( const char* platform )
404 if (strcmp(winetest_platform,platform)==0)
406 tls_data* data=get_tls_data();
411 int winetest_get_mainargs( char*** pargv )
413 *pargv = winetest_argv;
414 return winetest_argc;
417 void winetest_wait_child_process( HANDLE process )
421 if (WaitForSingleObject( process, 30000 ))
422 fprintf( stdout, "%s: child process wait failed\n", current_test->name );
424 GetExitCodeProcess( process, &exit_code );
430 fprintf( stdout, "%s: exception 0x%08x in child process\n", current_test->name, exit_code );
431 InterlockedIncrement( &failures );
435 fprintf( stdout, "%s: %u failures in child process\n",
436 current_test->name, exit_code );
437 while (exit_code-- > 0)
438 InterlockedIncrement(&failures);
443 const char *wine_dbgstr_wn( const WCHAR *str, int n )
448 if (!((ULONG_PTR)str >> 16))
450 if (!str) return "(null)";
451 res = get_temp_buffer( 6 );
452 sprintf( res, "#%04x", LOWORD(str) );
457 const WCHAR *end = str;
462 size = 12 + min( 300, n * 5 );
463 dst = res = get_temp_buffer( size );
466 while (n-- > 0 && dst <= res + size - 10)
471 case '\n': *dst++ = '\\'; *dst++ = 'n'; break;
472 case '\r': *dst++ = '\\'; *dst++ = 'r'; break;
473 case '\t': *dst++ = '\\'; *dst++ = 't'; break;
474 case '"': *dst++ = '\\'; *dst++ = '"'; break;
475 case '\\': *dst++ = '\\'; *dst++ = '\\'; break;
477 if (c >= ' ' && c <= 126)
482 sprintf(dst,"%04x",c);
495 release_temp_buffer( res, dst - res );
499 /* Find a test by name */
500 static const struct test *find_test( const char *name )
502 const struct test *test;
506 if ((p = strrchr( name, '/' ))) name = p + 1;
507 if ((p = strrchr( name, '\\' ))) name = p + 1;
509 if (len > 2 && !strcmp( name + len - 2, ".c" )) len -= 2;
511 for (test = winetest_testlist; test->name; test++)
513 if (!strncmp( test->name, name, len ) && !test->name[len]) break;
515 return test->name ? test : NULL;
519 /* Display list of valid tests */
520 static void list_tests(void)
522 const struct test *test;
524 fprintf( stdout, "Valid test names:\n" );
525 for (test = winetest_testlist; test->name; test++) fprintf( stdout, " %s\n", test->name );
529 /* Run a named test, and return exit status */
530 static int run_test( const char *name )
532 const struct test *test;
535 if (!(test = find_test( name )))
537 fprintf( stdout, "Fatal: test '%s' does not exist.\n", name );
540 successes = failures = todo_successes = todo_failures = 0;
541 tls_index=TlsAlloc();
547 fprintf( stdout, "%s: %d tests executed (%d marked as todo, %d %s), %d skipped.\n",
548 test->name, successes + failures + todo_successes + todo_failures,
549 todo_successes, failures + todo_failures,
550 (failures + todo_failures != 1) ? "failures" : "failure",
553 status = (failures + todo_failures < 255) ? failures + todo_failures : 255;
558 /* Display usage and exit */
559 static void usage( const char *argv0 )
561 fprintf( stdout, "Usage: %s test_name\n\n", argv0 );
568 int main( int argc, char **argv )
572 setvbuf (stdout, NULL, _IONBF, 0);
574 winetest_argc = argc;
575 winetest_argv = argv;
577 if (GetEnvironmentVariableA( "WINETEST_PLATFORM", p, sizeof(p) )) winetest_platform = strdup(p);
578 if (GetEnvironmentVariableA( "WINETEST_DEBUG", p, sizeof(p) )) winetest_debug = atoi(p);
579 if (GetEnvironmentVariableA( "WINETEST_INTERACTIVE", p, sizeof(p) )) winetest_interactive = atoi(p);
580 if (GetEnvironmentVariableA( "WINETEST_REPORT_SUCCESS", p, sizeof(p) )) report_success = atoi(p);
584 if (winetest_testlist[0].name && !winetest_testlist[1].name) /* only one test */
585 return run_test( winetest_testlist[0].name );
588 if (!strcmp( argv[1], "--list" ))
593 return run_test(argv[1]);
596 #endif /* STANDALONE */
598 #endif /* __WINE_WINE_TEST_H */