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rwops: Renamed SDL_RWops to SDL_IOStream, and other related symbols.

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This commit is contained in:
Ryan C. Gordon
2024-03-14 19:32:50 -04:00
parent fe33b2a81b
commit fc7afa9cbf
36 changed files with 1194 additions and 1132 deletions
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344
test/testfile.c
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@@ -51,22 +51,22 @@ cleanup(void)
}
static void
rwops_error_quit(unsigned line, SDL_RWops *rwops)
iostrm_error_quit(unsigned line, SDL_IOStream *iostrm)
{
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "testfile.c(%d): failed\n", line);
if (rwops) {
SDL_CloseRW(rwops);
if (iostrm) {
SDL_CloseIO(iostrm);
}
cleanup();
SDLTest_CommonDestroyState(state);
exit(1); /* quit with rwops error (test failed) */
exit(1); /* quit with iostrm error (test failed) */
}
#define RWOP_ERR_QUIT(x) rwops_error_quit(__LINE__, (x))
#define RWOP_ERR_QUIT(x) iostrm_error_quit(__LINE__, (x))
int main(int argc, char *argv[])
{
SDL_RWops *rwops = NULL;
SDL_IOStream *iostrm = NULL;
char test_buf[30];
/* Initialize test framework */
@@ -85,27 +85,27 @@ int main(int argc, char *argv[])
cleanup();
/* test 1 : basic argument test: all those calls to SDL_RWFromFile should fail */
/* test 1 : basic argument test: all those calls to SDL_IOFromFile should fail */
rwops = SDL_RWFromFile(NULL, NULL);
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(NULL, NULL);
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile(NULL, "ab+");
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(NULL, "ab+");
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile(NULL, "sldfkjsldkfj");
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(NULL, "sldfkjsldkfj");
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile("something", "");
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile("something", "");
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile("something", NULL);
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile("something", NULL);
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
SDL_Log("test1 OK\n");
@@ -114,259 +114,259 @@ int main(int argc, char *argv[])
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);
iostrm = SDL_IOFromFile(FBASENAME2, "rb"); /* this file doesn't exist that call must fail */
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile(FBASENAME2, "rb+"); /* this file doesn't exist that call must fail */
if (rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME2, "rb+"); /* this file doesn't exist that call must fail */
if (iostrm) {
RWOP_ERR_QUIT(iostrm);
}
rwops = SDL_RWFromFile(FBASENAME2, "wb");
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME2, "wb");
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "wb+");
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME2, "wb+");
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "ab");
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME2, "ab");
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "ab+");
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME2, "ab+");
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
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);
iostrm = SDL_IOFromFile(FBASENAME1, "wb"); /* write only */
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_WriteRW(rwops, "1234567", 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_WriteIO(iostrm, "1234567", 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops); /* we are in write only mode */
if (0 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm); /* we are in write only mode */
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
rwops = SDL_RWFromFile(FBASENAME1, "rb"); /* read mode, file must exist */
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME1, "rb"); /* read mode, file must exist */
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (20 != SDL_SeekRW(rwops, -7, SDL_RW_SEEK_END)) {
RWOP_ERR_QUIT(rwops);
if (20 != SDL_SeekIO(iostrm, -7, SDL_IO_SEEK_END)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_ReadRW(rwops, test_buf, 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_ReadIO(iostrm, test_buf, 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "1234567", 7) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1000)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1000)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, -27, SDL_RW_SEEK_CUR)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, -27, SDL_IO_SEEK_CUR)) {
RWOP_ERR_QUIT(iostrm);
}
if (27 != SDL_ReadRW(rwops, test_buf, 30)) {
RWOP_ERR_QUIT(rwops);
if (27 != SDL_ReadIO(iostrm, test_buf, 30)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "12345678901234567890", 20) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_WriteRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops); /* readonly mode */
if (0 != SDL_WriteIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm); /* readonly mode */
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
/* test 3: same with w+ mode */
rwops = SDL_RWFromFile(FBASENAME1, "wb+"); /* write + read + truncation */
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME1, "wb+"); /* write + read + truncation */
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_WriteRW(rwops, "1234567", 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_WriteIO(iostrm, "1234567", 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (1 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops); /* we are in read/write mode */
if (1 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm); /* we are in read/write mode */
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (20 != SDL_SeekRW(rwops, -7, SDL_RW_SEEK_END)) {
RWOP_ERR_QUIT(rwops);
if (20 != SDL_SeekIO(iostrm, -7, SDL_IO_SEEK_END)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_ReadRW(rwops, test_buf, 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_ReadIO(iostrm, test_buf, 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "1234567", 7) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1000)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1000)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, -27, SDL_RW_SEEK_CUR)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, -27, SDL_IO_SEEK_CUR)) {
RWOP_ERR_QUIT(iostrm);
}
if (27 != SDL_ReadRW(rwops, test_buf, 30)) {
RWOP_ERR_QUIT(rwops);
if (27 != SDL_ReadIO(iostrm, test_buf, 30)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "12345678901234567890", 20) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
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);
iostrm = SDL_IOFromFile(FBASENAME1, "rb+"); /* write + read + file must exists, no truncation */
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_WriteRW(rwops, "1234567", 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_WriteIO(iostrm, "1234567", 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (1 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops); /* we are in read/write mode */
if (1 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm); /* we are in read/write mode */
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (20 != SDL_SeekRW(rwops, -7, SDL_RW_SEEK_END)) {
RWOP_ERR_QUIT(rwops);
if (20 != SDL_SeekIO(iostrm, -7, SDL_IO_SEEK_END)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_ReadRW(rwops, test_buf, 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_ReadIO(iostrm, test_buf, 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "1234567", 7) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1000)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1000)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, -27, SDL_RW_SEEK_CUR)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, -27, SDL_IO_SEEK_CUR)) {
RWOP_ERR_QUIT(iostrm);
}
if (27 != SDL_ReadRW(rwops, test_buf, 30)) {
RWOP_ERR_QUIT(rwops);
if (27 != SDL_ReadIO(iostrm, test_buf, 30)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "12345678901234567890", 20) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
SDL_Log("test4 OK\n");
/* test5 : append mode */
rwops = SDL_RWFromFile(FBASENAME1, "ab+"); /* write + read + append */
if (!rwops) {
RWOP_ERR_QUIT(rwops);
iostrm = SDL_IOFromFile(FBASENAME1, "ab+"); /* write + read + append */
if (!iostrm) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (10 != SDL_WriteRW(rwops, "1234567890", 10)) {
RWOP_ERR_QUIT(rwops);
if (10 != SDL_WriteIO(iostrm, "1234567890", 10)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_WriteRW(rwops, "1234567", 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_WriteIO(iostrm, "1234567", 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (1 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops);
if (1 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (20 + 27 != SDL_SeekRW(rwops, -7, SDL_RW_SEEK_END)) {
RWOP_ERR_QUIT(rwops);
if (20 + 27 != SDL_SeekIO(iostrm, -7, SDL_IO_SEEK_END)) {
RWOP_ERR_QUIT(iostrm);
}
if (7 != SDL_ReadRW(rwops, test_buf, 7)) {
RWOP_ERR_QUIT(rwops);
if (7 != SDL_ReadIO(iostrm, test_buf, 7)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "1234567", 7) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_ReadRW(rwops, test_buf, 1000)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_ReadIO(iostrm, test_buf, 1000)) {
RWOP_ERR_QUIT(iostrm);
}
if (27 != SDL_SeekRW(rwops, -27, SDL_RW_SEEK_CUR)) {
RWOP_ERR_QUIT(rwops);
if (27 != SDL_SeekIO(iostrm, -27, SDL_IO_SEEK_CUR)) {
RWOP_ERR_QUIT(iostrm);
}
if (0 != SDL_SeekRW(rwops, 0L, SDL_RW_SEEK_SET)) {
RWOP_ERR_QUIT(rwops);
if (0 != SDL_SeekIO(iostrm, 0L, SDL_IO_SEEK_SET)) {
RWOP_ERR_QUIT(iostrm);
}
if (30 != SDL_ReadRW(rwops, test_buf, 30)) {
RWOP_ERR_QUIT(rwops);
if (30 != SDL_ReadIO(iostrm, test_buf, 30)) {
RWOP_ERR_QUIT(iostrm);
}
if (SDL_memcmp(test_buf, "123456789012345678901234567123", 30) != 0) {
RWOP_ERR_QUIT(rwops);
RWOP_ERR_QUIT(iostrm);
}
SDL_CloseRW(rwops);
SDL_CloseIO(iostrm);
SDL_Log("test5 OK\n");
cleanup();
SDL_Quit();