/* -------------------------------------------------------------------------- */
#include <stdio.h>
+#include <limits.h>
+#include <string.h>
+/* Some strings used for <string.h> and <stdlib.h> testing. */
static char const abcde[] = "abcde";
static char const abcdx[] = "abcdx";
static char const teststring[] = "1234567890\nABCDEFGHIJKLMNOPQRSTUVWXYZ\nabcdefghijklmnopqrstuvwxyz\n";
+
+/* Temporary file names */
static char const testfile[]="testing/testfile";
static char const testfile1[]="testing/testfile1";
static char const testfile2[]="testing/testfile2";
static int TEST_RESULTS = 0;
+/* TESTCASE() - generic test */
#define TESTCASE( x ) if ( x ) {} \
else { TEST_RESULTS += 1; printf( "FAILED: " __FILE__ ", line %d - %s\n", __LINE__, #x ); }
+/* TESTCASE_NOREG() - PDCLib-only test */
#ifndef REGTEST
-#define TESTCASE_NOREG( x ) TESTCASE( x )
+ #define TESTCASE_NOREG( x ) TESTCASE( x )
+#else
+ #define TESTCASE_NOREG( x )
+#endif
+
+/* ...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 RESULT_STRING( tgt ) result_buffer
+#elif defined( _PDCLIB_STRINGIO )
+ #define RESULT_MISMATCH( act, exp ) strcmp( act, exp ) != 0
+ #define RESULT_STRING( tgt ) tgt
+#endif
+
+#ifdef _PDCLIB_FILEIO
+#define PREP_RESULT_BUFFER char result_buffer[100];
#else
-#define TESTCASE_NOREG( x )
+#define PREP_RESULT_BUFFER
#endif
+
+#define PRINTF_TEST( expected_rc, expected_string, format, ... ) do { \
+ PREP_RESULT_BUFFER \
+ int actual_rc = testprintf( target, format, __VA_ARGS__ ); \
+ if ( ( actual_rc != expected_rc ) || \
+ ( RESULT_MISMATCH( target, expected_string ) ) ) \
+ { \
+ ++TEST_RESULTS; \
+ fprintf( stderr, "FAILED: " __FILE__ " (" _PDCLIB_FILEID "), line %d\n expected %2d, \"%s\"\n actual %2d, \"%s\"\n", __LINE__, expected_rc, expected_string, actual_rc, RESULT_STRING( target ) ); \
+ } \
+ } while ( 0 )
+
+/* ...scanf() tests */
+#if defined( _PDCLIB_FILEIO )
+ #define PREPARE_SOURCE( input_string ) \
+ rewind( source ); \
+ fwrite( input_string, 1, sizeof( input_string ), source ); \
+ rewind( source );
+#elif defined( _PDCLIB_STRINGIO )
+ #define PREPARE_SOURCE( input_string ) \
+ memcpy( source, input_string, sizeof( input_string ) );
+#endif
+
+#define SCANF_TEST( expected_rc, input_string, format, ... ) do { \
+ int actual_rc; \
+ PREPARE_SOURCE( input_string ); \
+ actual_rc = testscanf( source, format, __VA_ARGS__ ); \
+ if ( actual_rc != expected_rc ) \
+ { \
+ ++TEST_RESULTS; \
+ fprintf( stderr, "FAILED: " __FILE__ " (" _PDCLIB_FILEID "), line %d\n expected %2d, actual %2d\n", __LINE__, expected_rc, actual_rc ); \
+ } \
+ } while ( 0 )
+