Mercurial > sdl-ios-xcode
diff test/testfile.c @ 1662:782fd950bd46 SDL-1.3
Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API.
WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid.
The code is now run through a consistent indent format:
indent -i4 -nut -nsc -br -ce
The headers are being converted to automatically generate doxygen documentation.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sun, 28 May 2006 13:04:16 +0000 |
parents | 14717b52abc0 |
children | 4da1ee79c9af |
line wrap: on
line diff
--- a/test/testfile.c Sun May 21 17:27:13 2006 +0000 +++ b/test/testfile.c Sun May 28 13:04:16 2006 +0000 @@ -8,172 +8,254 @@ #include "SDL_endian.h" -#include <stdio.h> +#include <stdio.h> /* WARNING ! those 2 files will be destroyed by this test program */ -#define FBASENAME1 "sdldata1" /* this file will be created during tests */ -#define FBASENAME2 "sdldata2" /* this file should not exists before starting test */ +#define FBASENAME1 "sdldata1" /* this file will be created during tests */ +#define FBASENAME2 "sdldata2" /* this file should not exists before starting test */ #ifndef NULL #define NULL ((void *)0) -#endif +#endif -static void cleanup( void ) { +static void +cleanup (void) +{ - unlink(FBASENAME1); - unlink(FBASENAME2); + unlink (FBASENAME1); + unlink (FBASENAME2); } -static void rwops_error_quit( unsigned line, SDL_RWops *rwops) { - - printf("testfile.c(%d): failed\n",line); - if (rwops) { - rwops->close(rwops); /* This calls SDL_FreeRW(rwops); */ - } - cleanup(); - exit(1); /* quit with rwops error (test failed) */ +static void +rwops_error_quit (unsigned line, SDL_RWops * rwops) +{ + + printf ("testfile.c(%d): failed\n", line); + if (rwops) { + rwops->close (rwops); /* This calls SDL_FreeRW(rwops); */ + } + cleanup (); + exit (1); /* quit with rwops error (test failed) */ } #define RWOP_ERR_QUIT(x) rwops_error_quit( __LINE__, (x) ) -int main(int argc, char *argv[]) +int +main (int argc, char *argv[]) { - SDL_RWops *rwops = NULL; - char test_buf[30]; - - cleanup(); + SDL_RWops *rwops = NULL; + char test_buf[30]; + + cleanup (); /* test 1 : basic argument test: all those calls to SDL_RWFromFile should fail */ - - rwops = SDL_RWFromFile(NULL,NULL); - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile(NULL,"ab+"); - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile(NULL,"sldfkjsldkfj"); - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile("something",""); - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile("something",NULL); - if (rwops) RWOP_ERR_QUIT(rwops); - printf("test1 OK\n"); + + rwops = SDL_RWFromFile (NULL, NULL); + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile (NULL, "ab+"); + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile (NULL, "sldfkjsldkfj"); + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile ("something", ""); + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile ("something", NULL); + if (rwops) + RWOP_ERR_QUIT (rwops); + printf ("test1 OK\n"); /* test 2 : check that inexistant file is not successfully opened/created when required */ /* modes : r, r+ implie that file MUST exist modes : a, a+, w, w+ checks that it succeeds (file may not exists) */ - rwops = SDL_RWFromFile(FBASENAME2,"rb"); /* this file doesn't exist that call must fail */ - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile(FBASENAME2,"rb+"); /* this file doesn't exist that call must fail */ - if (rwops) RWOP_ERR_QUIT(rwops); - rwops = SDL_RWFromFile(FBASENAME2,"wb"); - if (!rwops) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); unlink(FBASENAME2); - rwops = SDL_RWFromFile(FBASENAME2,"wb+"); - if (!rwops) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); unlink(FBASENAME2); - rwops = SDL_RWFromFile(FBASENAME2,"ab"); - if (!rwops) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); unlink(FBASENAME2); - rwops = SDL_RWFromFile(FBASENAME2,"ab+"); - if (!rwops) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); unlink(FBASENAME2); - printf("test2 OK\n"); + rwops = SDL_RWFromFile (FBASENAME2, "rb"); /* this file doesn't exist that call must fail */ + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile (FBASENAME2, "rb+"); /* this file doesn't exist that call must fail */ + if (rwops) + RWOP_ERR_QUIT (rwops); + rwops = SDL_RWFromFile (FBASENAME2, "wb"); + if (!rwops) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + unlink (FBASENAME2); + rwops = SDL_RWFromFile (FBASENAME2, "wb+"); + if (!rwops) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + unlink (FBASENAME2); + rwops = SDL_RWFromFile (FBASENAME2, "ab"); + if (!rwops) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + unlink (FBASENAME2); + rwops = SDL_RWFromFile (FBASENAME2, "ab+"); + if (!rwops) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + unlink (FBASENAME2); + printf ("test2 OK\n"); /* test 3 : creation, writing , reading, seeking, test : w mode, r mode, w+ mode */ - rwops = SDL_RWFromFile(FBASENAME1,"wb"); /* write only */ - if (!rwops) RWOP_ERR_QUIT(rwops); - if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops); - if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops); - if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); /* we are in write only mode */ - rwops->close(rwops); + rwops = SDL_RWFromFile (FBASENAME1, "wb"); /* write only */ + if (!rwops) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->write (rwops, "1234567890", 10, 1)) + RWOP_ERR_QUIT (rwops); + if (10 != rwops->write (rwops, "1234567890", 1, 10)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->write (rwops, "1234567", 1, 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); /* we are in write only mode */ + rwops->close (rwops); - rwops = SDL_RWFromFile(FBASENAME1,"rb"); /* read mode, file must exists */ - if (!rwops) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops); - if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops); - if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->write(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); /* readonly mode */ - rwops->close(rwops); + rwops = SDL_RWFromFile (FBASENAME1, "rb"); /* read mode, file must exists */ + if (!rwops) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (20 != rwops->seek (rwops, -7, RW_SEEK_END)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->read (rwops, test_buf, 1, 7)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "1234567", 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 10, 100)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, -27, RW_SEEK_CUR)) + RWOP_ERR_QUIT (rwops); + if (2 != rwops->read (rwops, test_buf, 10, 3)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "12345678901234567890", 20)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->write (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); /* readonly mode */ + rwops->close (rwops); /* test 3: same with w+ mode */ - rwops = SDL_RWFromFile(FBASENAME1,"wb+"); /* write + read + truncation */ - if (!rwops) RWOP_ERR_QUIT(rwops); - if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops); - if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops); - if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); /* we are in read/write mode */ - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops); - if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops); - if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); - printf("test3 OK\n"); + rwops = SDL_RWFromFile (FBASENAME1, "wb+"); /* write + read + truncation */ + if (!rwops) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->write (rwops, "1234567890", 10, 1)) + RWOP_ERR_QUIT (rwops); + if (10 != rwops->write (rwops, "1234567890", 1, 10)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->write (rwops, "1234567", 1, 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); /* we are in read/write mode */ + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (20 != rwops->seek (rwops, -7, RW_SEEK_END)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->read (rwops, test_buf, 1, 7)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "1234567", 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 10, 100)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, -27, RW_SEEK_CUR)) + RWOP_ERR_QUIT (rwops); + if (2 != rwops->read (rwops, test_buf, 10, 3)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "12345678901234567890", 20)) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + printf ("test3 OK\n"); /* test 4: same in r+ mode */ - rwops = SDL_RWFromFile(FBASENAME1,"rb+"); /* write + read + file must exists, no truncation */ - if (!rwops) RWOP_ERR_QUIT(rwops); - if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops); - if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops); - if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); /* we are in read/write mode */ - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops); - if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops); - if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops); - rwops->close(rwops); - printf("test4 OK\n"); + rwops = SDL_RWFromFile (FBASENAME1, "rb+"); /* write + read + file must exists, no truncation */ + if (!rwops) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->write (rwops, "1234567890", 10, 1)) + RWOP_ERR_QUIT (rwops); + if (10 != rwops->write (rwops, "1234567890", 1, 10)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->write (rwops, "1234567", 1, 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); /* we are in read/write mode */ + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (20 != rwops->seek (rwops, -7, RW_SEEK_END)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->read (rwops, test_buf, 1, 7)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "1234567", 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 10, 100)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, -27, RW_SEEK_CUR)) + RWOP_ERR_QUIT (rwops); + if (2 != rwops->read (rwops, test_buf, 10, 3)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "12345678901234567890", 20)) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + printf ("test4 OK\n"); /* test5 : append mode */ - rwops = SDL_RWFromFile(FBASENAME1,"ab+"); /* write + read + append */ - if (!rwops) RWOP_ERR_QUIT(rwops); - if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops); - if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops); - if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - - if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - - if (20+27!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops); - if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops); - if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops); - - if (27!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops); - - if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops); - if (3!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops); - if (SDL_memcmp(test_buf,"123456789012345678901234567123",30)) - RWOP_ERR_QUIT(rwops); - rwops->close(rwops); - printf("test5 OK\n"); - cleanup(); - return 0; /* all ok */ + rwops = SDL_RWFromFile (FBASENAME1, "ab+"); /* write + read + append */ + if (!rwops) + RWOP_ERR_QUIT (rwops); + if (1 != rwops->write (rwops, "1234567890", 10, 1)) + RWOP_ERR_QUIT (rwops); + if (10 != rwops->write (rwops, "1234567890", 1, 10)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->write (rwops, "1234567", 1, 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + + if (1 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + + if (20 + 27 != rwops->seek (rwops, -7, RW_SEEK_END)) + RWOP_ERR_QUIT (rwops); + if (7 != rwops->read (rwops, test_buf, 1, 7)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "1234567", 7)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 1, 1)) + RWOP_ERR_QUIT (rwops); + if (0 != rwops->read (rwops, test_buf, 10, 100)) + RWOP_ERR_QUIT (rwops); + + if (27 != rwops->seek (rwops, -27, RW_SEEK_CUR)) + RWOP_ERR_QUIT (rwops); + + if (0 != rwops->seek (rwops, 0L, RW_SEEK_SET)) + RWOP_ERR_QUIT (rwops); + if (3 != rwops->read (rwops, test_buf, 10, 3)) + RWOP_ERR_QUIT (rwops); + if (SDL_memcmp (test_buf, "123456789012345678901234567123", 30)) + RWOP_ERR_QUIT (rwops); + rwops->close (rwops); + printf ("test5 OK\n"); + cleanup (); + return 0; /* all ok */ }