/* ...printf() tests */
#if defined( _PDCLIB_FILEIO )
- #define RESULT_MISMATCH( act, exp ) \
- rewind( act ), \
- result_buffer[ fread( result_buffer, 1, strlen( exp ) + 1, act ) ] = '\0', \
- rewind( act ), \
- memcmp( result_buffer, exp, strlen( exp ) )
+ #define GET_RESULT \
+ rewind( target ); \
+ fread( result_buffer, 1, actual_rc, target );
+ #define RESULT_MISMATCH( act, exp ) strcmp( result_buffer, exp ) != 0
#define RESULT_STRING( tgt ) result_buffer
#elif defined( _PDCLIB_STRINGIO )
#define RESULT_MISMATCH( act, exp ) strcmp( act, exp ) != 0
+ #define GET_RESULT
#define RESULT_STRING( tgt ) tgt
#endif
#ifdef _PDCLIB_FILEIO
-#define PREP_RESULT_BUFFER char result_buffer[100];
+#define PREP_RESULT_BUFFER char result_buffer[100] = { 0 }; rewind( target );
#else
#define PREP_RESULT_BUFFER
#endif
#define PRINTF_TEST( expected_rc, expected_string, ... ) do { \
PREP_RESULT_BUFFER \
int actual_rc = testprintf( target, __VA_ARGS__ ); \
+ GET_RESULT \
if ( ( actual_rc != expected_rc ) || \
( RESULT_MISMATCH( target, expected_string ) ) ) \
{ \