int
main(int argc, char *argv[])
{
SDL_RWops *rwops = NULL;
char test_buf[30];
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
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);
SDL_Log("test1 OK\n");
/* test 2 : check that inexistent file is not successfully opened/created when required */
/* modes : r, r+ imply 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);
SDL_Log("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, "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);
SDL_Log("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);
SDL_Log("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);
SDL_Log("test5 OK\n");
cleanup();
return 0; /* all ok */
}
int main(int argc, char *argv[])
{
SDL_RWops *rwops = NULL;
char test_buf[30];
cleanup();
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(FBASENAME2,"rb");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(FBASENAME2,"rb+");
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(FBASENAME1,"wb");
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);
rwops->close(rwops);
rwops = SDL_RWFromFile(FBASENAME1,"rb");
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);
rwops->close(rwops);
rwops = SDL_RWFromFile(FBASENAME1,"wb+");
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!=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,"rb+");
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!=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,"ab+");
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;
}
