void _test_read_write(char *seq, char mode[2]){
FILE *fh;
size_t seq_len = strlen(seq);
fh = fopen(TEST_FILE, mode);
size_t file_pos = ftell(fh);
size_t pos = fencode(fh, (unsigned char *)seq);
TEST_OK((seq_len + 1) / 2 == pos - file_pos);
fflush(fh);
fclose(fh);
fh = fopen(TEST_FILE, "rb");
//printf("%i:%i\n", file_pos, pos);
char *read_seq = (char *)fdecode(fh, file_pos, pos);
//printf("%s, %s\n", seq, read_seq);
TEST_OK(!strcmp(seq, read_seq));
free(read_seq);
fclose(fh);
}
int main(int argc, char *argv[])
{
FILE *in, *out;
if(strstr(argv[0], "dec") != 0)
mode = DECODE;
else
mode = ENCODE;
if ( mode == ENCODE ) {
in = stdin;
out = stdout;
}
else {
in = stdin;
out = stdout;
}
if ( argc < 2 )
mode == ENCODE ? fencode(in, out) : fdecode(in, out);
return 0;
}
