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Diffstat (limited to 'src/VBox/Devices/Graphics/shaderlib/wine/include/wine/test.h')
| -rw-r--r-- | src/VBox/Devices/Graphics/shaderlib/wine/include/wine/test.h | 654 |
1 files changed, 654 insertions, 0 deletions
diff --git a/src/VBox/Devices/Graphics/shaderlib/wine/include/wine/test.h b/src/VBox/Devices/Graphics/shaderlib/wine/include/wine/test.h new file mode 100644 index 00000000..2fac3613 --- /dev/null +++ b/src/VBox/Devices/Graphics/shaderlib/wine/include/wine/test.h @@ -0,0 +1,654 @@ +/* + * Definitions for Wine C unit tests. + * + * Copyright (C) 2002 Alexandre Julliard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +/* + * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice + * other than GPL or LGPL is available it will apply instead, Oracle elects to use only + * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where + * a choice of LGPL license versions is made available with the language indicating + * that LGPLv2 or any later version may be used, or where a choice of which version + * of the LGPL is applied is otherwise unspecified. + */ + +#ifndef __WINE_WINE_TEST_H +#define __WINE_WINE_TEST_H + +#include <stdarg.h> +#include <stdlib.h> +#include <windef.h> +#include <winbase.h> + +#ifdef __WINE_CONFIG_H +#error config.h should not be used in Wine tests +#endif +#ifdef __WINE_WINE_LIBRARY_H +#error wine/library.h should not be used in Wine tests +#endif +#ifdef __WINE_WINE_UNICODE_H +#error wine/unicode.h should not be used in Wine tests +#endif +#ifdef __WINE_WINE_DEBUG_H +#error wine/debug.h should not be used in Wine tests +#endif + +#ifndef INVALID_FILE_ATTRIBUTES +#define INVALID_FILE_ATTRIBUTES (~0u) +#endif +#ifndef INVALID_SET_FILE_POINTER +#define INVALID_SET_FILE_POINTER (~0u) +#endif + +/* debug level */ +extern int winetest_debug; + +/* running in interactive mode? */ +extern int winetest_interactive; + +/* current platform */ +extern const char *winetest_platform; + +extern void winetest_set_location( const char* file, int line ); +extern void winetest_start_todo( const char* platform ); +extern int winetest_loop_todo(void); +extern void winetest_end_todo( const char* platform ); +extern int winetest_get_mainargs( char*** pargv ); +extern LONG winetest_get_failures(void); +extern void winetest_add_failures( LONG new_failures ); +extern void winetest_wait_child_process( HANDLE process ); + +extern const char *wine_dbgstr_wn( const WCHAR *str, int n ); +static inline const char *wine_dbgstr_w( const WCHAR *s ) { return wine_dbgstr_wn( s, -1 ); } + +/* strcmpW is available for tests compiled under Wine, but not in standalone + * builds under Windows, so we reimplement it under a different name. */ +static inline int winetest_strcmpW( const WCHAR *str1, const WCHAR *str2 ) +{ + while (*str1 && (*str1 == *str2)) { str1++; str2++; } + return *str1 - *str2; +} + +#ifdef STANDALONE +#define START_TEST(name) \ + static void func_##name(void); \ + const struct test winetest_testlist[] = { { #name, func_##name }, { 0, 0 } }; \ + static void func_##name(void) +#else +#define START_TEST(name) void func_##name(void) +#endif + +#if defined(__x86_64__) && defined(__GNUC__) && defined(__WINE_USE_MSVCRT) +#define __winetest_cdecl __cdecl +#define __winetest_va_list __builtin_ms_va_list +#else +#define __winetest_cdecl +#define __winetest_va_list va_list +#endif + +extern int broken( int condition ); +extern int winetest_vok( int condition, const char *msg, __winetest_va_list ap ); +extern void winetest_vskip( const char *msg, __winetest_va_list ap ); + +#ifdef __GNUC__ + +extern void __winetest_cdecl winetest_ok( int condition, const char *msg, ... ) __attribute__((format (printf,2,3) )); +extern void __winetest_cdecl winetest_skip( const char *msg, ... ) __attribute__((format (printf,1,2))); +extern void __winetest_cdecl winetest_win_skip( const char *msg, ... ) __attribute__((format (printf,1,2))); +extern void __winetest_cdecl winetest_trace( const char *msg, ... ) __attribute__((format (printf,1,2))); + +#else /* __GNUC__ */ + +extern void __winetest_cdecl winetest_ok( int condition, const char *msg, ... ); +extern void __winetest_cdecl winetest_skip( const char *msg, ... ); +extern void __winetest_cdecl winetest_win_skip( const char *msg, ... ); +extern void __winetest_cdecl winetest_trace( const char *msg, ... ); + +#endif /* __GNUC__ */ + +#define ok_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_ok +#define skip_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_skip +#define win_skip_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_win_skip +#define trace_(file, line) (winetest_set_location(file, line), 0) ? (void)0 : winetest_trace + +#define ok ok_(__FILE__, __LINE__) +#define skip skip_(__FILE__, __LINE__) +#define win_skip win_skip_(__FILE__, __LINE__) +#define trace trace_(__FILE__, __LINE__) + +#define todo(platform) for (winetest_start_todo(platform); \ + winetest_loop_todo(); \ + winetest_end_todo(platform)) +#define todo_wine todo("wine") + + +#ifdef NONAMELESSUNION +# define U(x) (x).u +# define U1(x) (x).u1 +# define U2(x) (x).u2 +# define U3(x) (x).u3 +# define U4(x) (x).u4 +# define U5(x) (x).u5 +# define U6(x) (x).u6 +# define U7(x) (x).u7 +# define U8(x) (x).u8 +#else +# define U(x) (x) +# define U1(x) (x) +# define U2(x) (x) +# define U3(x) (x) +# define U4(x) (x) +# define U5(x) (x) +# define U6(x) (x) +# define U7(x) (x) +# define U8(x) (x) +#endif + +#ifdef NONAMELESSSTRUCT +# define S(x) (x).s +# define S1(x) (x).s1 +# define S2(x) (x).s2 +# define S3(x) (x).s3 +# define S4(x) (x).s4 +# define S5(x) (x).s5 +#else +# define S(x) (x) +# define S1(x) (x) +# define S2(x) (x) +# define S3(x) (x) +# define S4(x) (x) +# define S5(x) (x) +#endif + + +/************************************************************************/ +/* Below is the implementation of the various functions, to be included + * directly into the generated testlist.c file. + * It is done that way so that the dlls can build the test routines with + * different includes or flags if needed. + */ + +#ifdef STANDALONE + +#include <stdio.h> +#include <excpt.h> + +#if defined(__x86_64__) && defined(__GNUC__) && defined(__WINE_USE_MSVCRT) +# define __winetest_va_start(list,arg) __builtin_ms_va_start(list,arg) +# define __winetest_va_end(list) __builtin_ms_va_end(list) +#else +# define __winetest_va_start(list,arg) va_start(list,arg) +# define __winetest_va_end(list) va_end(list) +#endif + +struct test +{ + const char *name; + void (*func)(void); +}; + +extern const struct test winetest_testlist[]; + +/* debug level */ +int winetest_debug = 1; + +/* interactive mode? */ +int winetest_interactive = 0; + +/* current platform */ +const char *winetest_platform = "windows"; + +/* report successful tests (BOOL) */ +static int report_success = 0; + +/* passing arguments around */ +static int winetest_argc; +static char** winetest_argv; + +static const struct test *current_test; /* test currently being run */ + +static LONG successes; /* number of successful tests */ +static LONG failures; /* number of failures */ +static LONG skipped; /* number of skipped test chunks */ +static LONG todo_successes; /* number of successful tests inside todo block */ +static LONG todo_failures; /* number of failures inside todo block */ + +/* The following data must be kept track of on a per-thread basis */ +typedef struct +{ + const char* current_file; /* file of current check */ + int current_line; /* line of current check */ + int todo_level; /* current todo nesting level */ + int todo_do_loop; + char *str_pos; /* position in debug buffer */ + char strings[2000]; /* buffer for debug strings */ +} tls_data; +static DWORD tls_index; + +static tls_data* get_tls_data(void) +{ + tls_data* data; + DWORD last_error; + + last_error=GetLastError(); + data=TlsGetValue(tls_index); + if (!data) + { + data=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(tls_data)); + data->str_pos = data->strings; + TlsSetValue(tls_index,data); + } + SetLastError(last_error); + return data; +} + +/* allocate some tmp space for a string */ +static char *get_temp_buffer( size_t n ) +{ + tls_data *data = get_tls_data(); + char *res = data->str_pos; + + if (res + n >= &data->strings[sizeof(data->strings)]) res = data->strings; + data->str_pos = res + n; + return res; +} + +/* release extra space that we requested in gimme1() */ +static void release_temp_buffer( char *ptr, size_t size ) +{ + tls_data *data = get_tls_data(); + data->str_pos = ptr + size; +} + +static void exit_process( int code ) +{ + fflush( stdout ); + ExitProcess( code ); +} + + +void winetest_set_location( const char* file, int line ) +{ + tls_data* data=get_tls_data(); + data->current_file=strrchr(file,'/'); + if (data->current_file==NULL) + data->current_file=strrchr(file,'\\'); + if (data->current_file==NULL) + data->current_file=file; + else + data->current_file++; + data->current_line=line; +} + +int broken( int condition ) +{ + return (strcmp(winetest_platform, "windows") == 0) && condition; +} + +/* + * Checks condition. + * Parameters: + * - condition - condition to check; + * - msg test description; + * - file - test application source code file name of the check + * - line - test application source code file line number of the check + * Return: + * 0 if condition does not have the expected value, 1 otherwise + */ +int winetest_vok( int condition, const char *msg, __winetest_va_list args ) +{ + tls_data* data=get_tls_data(); + + if (data->todo_level) + { + if (condition) + { + fprintf( stdout, "%s:%d: Test succeeded inside todo block: ", + data->current_file, data->current_line ); + vfprintf(stdout, msg, args); + InterlockedIncrement(&todo_failures); + return 0; + } + else + { + if (winetest_debug > 0) + { + fprintf( stdout, "%s:%d: Test marked todo: ", + data->current_file, data->current_line ); + vfprintf(stdout, msg, args); + } + InterlockedIncrement(&todo_successes); + return 1; + } + } + else + { + if (!condition) + { + fprintf( stdout, "%s:%d: Test failed: ", + data->current_file, data->current_line ); + vfprintf(stdout, msg, args); + InterlockedIncrement(&failures); + return 0; + } + else + { + if (report_success) + fprintf( stdout, "%s:%d: Test succeeded\n", + data->current_file, data->current_line); + InterlockedIncrement(&successes); + return 1; + } + } +} + +void __winetest_cdecl winetest_ok( int condition, const char *msg, ... ) +{ + __winetest_va_list valist; + + __winetest_va_start(valist, msg); + winetest_vok(condition, msg, valist); + __winetest_va_end(valist); +} + +void __winetest_cdecl winetest_trace( const char *msg, ... ) +{ + __winetest_va_list valist; + tls_data* data=get_tls_data(); + + if (winetest_debug > 0) + { + fprintf( stdout, "%s:%d: ", data->current_file, data->current_line ); + __winetest_va_start(valist, msg); + vfprintf(stdout, msg, valist); + __winetest_va_end(valist); + } +} + +void winetest_vskip( const char *msg, __winetest_va_list args ) +{ + tls_data* data=get_tls_data(); + + fprintf( stdout, "%s:%d: Tests skipped: ", data->current_file, data->current_line ); + vfprintf(stdout, msg, args); + skipped++; +} + +void __winetest_cdecl winetest_skip( const char *msg, ... ) +{ + __winetest_va_list valist; + __winetest_va_start(valist, msg); + winetest_vskip(msg, valist); + __winetest_va_end(valist); +} + +void __winetest_cdecl winetest_win_skip( const char *msg, ... ) +{ + __winetest_va_list valist; + __winetest_va_start(valist, msg); + if (strcmp(winetest_platform, "windows") == 0) + winetest_vskip(msg, valist); + else + winetest_vok(0, msg, valist); + __winetest_va_end(valist); +} + +void winetest_start_todo( const char* platform ) +{ + tls_data* data=get_tls_data(); + if (strcmp(winetest_platform,platform)==0) + data->todo_level++; + data->todo_do_loop=1; +} + +int winetest_loop_todo(void) +{ + tls_data* data=get_tls_data(); + int do_loop=data->todo_do_loop; + data->todo_do_loop=0; + return do_loop; +} + +void winetest_end_todo( const char* platform ) +{ + if (strcmp(winetest_platform,platform)==0) + { + tls_data* data=get_tls_data(); + data->todo_level--; + } +} + +int winetest_get_mainargs( char*** pargv ) +{ + *pargv = winetest_argv; + return winetest_argc; +} + +LONG winetest_get_failures(void) +{ + return failures; +} + +void winetest_add_failures( LONG new_failures ) +{ + while (new_failures-- > 0) + InterlockedIncrement( &failures ); +} + +void winetest_wait_child_process( HANDLE process ) +{ + DWORD exit_code = 1; + + if (WaitForSingleObject( process, 30000 )) + fprintf( stdout, "%s: child process wait failed\n", current_test->name ); + else + GetExitCodeProcess( process, &exit_code ); + + if (exit_code) + { + if (exit_code > 255) + { + fprintf( stdout, "%s: exception 0x%08x in child process\n", current_test->name, exit_code ); + InterlockedIncrement( &failures ); + } + else + { + fprintf( stdout, "%s: %u failures in child process\n", + current_test->name, exit_code ); + while (exit_code-- > 0) + InterlockedIncrement(&failures); + } + } +} + +const char *wine_dbgstr_wn( const WCHAR *str, int n ) +{ + char *dst, *res; + size_t size; + + if (!((ULONG_PTR)str >> 16)) + { + if (!str) return "(null)"; + res = get_temp_buffer( 6 ); + sprintf( res, "#%04x", LOWORD(str) ); + return res; + } + if (n == -1) + { + const WCHAR *end = str; + while (*end) end++; + n = end - str; + } + if (n < 0) n = 0; + size = 12 + min( 300, n * 5 ); + dst = res = get_temp_buffer( size ); + *dst++ = 'L'; + *dst++ = '"'; + while (n-- > 0 && dst <= res + size - 10) + { + WCHAR c = *str++; + switch (c) + { + case '\n': *dst++ = '\\'; *dst++ = 'n'; break; + case '\r': *dst++ = '\\'; *dst++ = 'r'; break; + case '\t': *dst++ = '\\'; *dst++ = 't'; break; + case '"': *dst++ = '\\'; *dst++ = '"'; break; + case '\\': *dst++ = '\\'; *dst++ = '\\'; break; + default: + if (c >= ' ' && c <= 126) + *dst++ = c; + else + { + *dst++ = '\\'; + sprintf(dst,"%04x",c); + dst+=4; + } + } + } + *dst++ = '"'; + if (n > 0) + { + *dst++ = '.'; + *dst++ = '.'; + *dst++ = '.'; + } + *dst++ = 0; + release_temp_buffer( res, dst - res ); + return res; +} + +/* Find a test by name */ +static const struct test *find_test( const char *name ) +{ + const struct test *test; + const char *p; + size_t len; + + if ((p = strrchr( name, '/' ))) name = p + 1; + if ((p = strrchr( name, '\\' ))) name = p + 1; + len = strlen(name); + if (len > 2 && !strcmp( name + len - 2, ".c" )) len -= 2; + + for (test = winetest_testlist; test->name; test++) + { + if (!strncmp( test->name, name, len ) && !test->name[len]) break; + } + return test->name ? test : NULL; +} + + +/* Display list of valid tests */ +static void list_tests(void) +{ + const struct test *test; + + fprintf( stdout, "Valid test names:\n" ); + for (test = winetest_testlist; test->name; test++) fprintf( stdout, " %s\n", test->name ); +} + + +/* Run a named test, and return exit status */ +static int run_test( const char *name ) +{ + const struct test *test; + int status; + + if (!(test = find_test( name ))) + { + fprintf( stdout, "Fatal: test '%s' does not exist.\n", name ); + exit_process(1); + } + successes = failures = todo_successes = todo_failures = 0; + tls_index=TlsAlloc(); + current_test = test; + test->func(); + + if (winetest_debug) + { + fprintf( stdout, "%s: %d tests executed (%d marked as todo, %d %s), %d skipped.\n", + test->name, successes + failures + todo_successes + todo_failures, + todo_successes, failures + todo_failures, + (failures + todo_failures != 1) ? "failures" : "failure", + skipped ); + } + status = (failures + todo_failures < 255) ? failures + todo_failures : 255; + return status; +} + + +/* Display usage and exit */ +static void usage( const char *argv0 ) +{ + fprintf( stdout, "Usage: %s test_name\n\n", argv0 ); + list_tests(); + exit_process(1); +} + +/* trap unhandled exceptions */ +static LONG CALLBACK exc_filter( EXCEPTION_POINTERS *ptrs ) +{ + tls_data *data = get_tls_data(); + + if (data->current_file) + fprintf( stdout, "%s:%d: this is the last test seen before the exception\n", + data->current_file, data->current_line ); + fprintf( stdout, "%s: unhandled exception %08x at %p\n", current_test->name, + ptrs->ExceptionRecord->ExceptionCode, ptrs->ExceptionRecord->ExceptionAddress ); + fflush( stdout ); + return EXCEPTION_EXECUTE_HANDLER; +} + +#ifdef __GNUC__ +void _fpreset(void) {} /* override the mingw fpu init code */ +#endif + +/* main function */ +int main( int argc, char **argv ) +{ + char p[128]; + + setvbuf (stdout, NULL, _IONBF, 0); + + winetest_argc = argc; + winetest_argv = argv; + + if (GetEnvironmentVariableA( "WINETEST_PLATFORM", p, sizeof(p) )) winetest_platform = strdup(p); + if (GetEnvironmentVariableA( "WINETEST_DEBUG", p, sizeof(p) )) winetest_debug = atoi(p); + if (GetEnvironmentVariableA( "WINETEST_INTERACTIVE", p, sizeof(p) )) winetest_interactive = atoi(p); + if (GetEnvironmentVariableA( "WINETEST_REPORT_SUCCESS", p, sizeof(p) )) report_success = atoi(p); + + if (!strcmp( winetest_platform, "windows" )) SetUnhandledExceptionFilter( exc_filter ); + if (!winetest_interactive) SetErrorMode( SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX ); + + if (!argv[1]) + { + if (winetest_testlist[0].name && !winetest_testlist[1].name) /* only one test */ + return run_test( winetest_testlist[0].name ); + usage( argv[0] ); + } + if (!strcmp( argv[1], "--list" )) + { + list_tests(); + return 0; + } + return run_test(argv[1]); +} + +#endif /* STANDALONE */ + +#endif /* __WINE_WINE_TEST_H */ |