Further streamlined testing.

git-svn-id: https://srv7.svn-repos.de/dev34/pdclib/trunk@451 546481bc-9713-0410-bf18-d3337bbf4a3e

diff --git a/functions/_PDCLIB/print.c b/functions/_PDCLIB/print.c
index 76297147450d6636b7e7a2133be700febd723425..41b3bd98afdaca2392f6da4fab2be6e96b4cad10 100644 (file)
--- a/functions/_PDCLIB/print.c
+++ b/functions/_PDCLIB/print.c
@@ -542,9 +542,17 @@ static int testprintf( char * buffer, size_t n, const char * format, ... )
     return status.i;
 }
 
     return status.i;
 }
 

+#define TEST_CONVERSION_ONLY
+
+#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+

 int main( void )
 {
     char buffer[100];
 int main( void )
 {
     char buffer[100];

+#include "printf_testcases.incl"
+
+#if 0
+    char buffer[100];

     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MIN ) == 4 );
     TESTCASE( strcmp( buffer, "-128" ) == 0 );
     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MAX ) == 3 );
     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MIN ) == 4 );
     TESTCASE( strcmp( buffer, "-128" ) == 0 );
     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MAX ) == 3 );


@@ -783,6 +791,7 @@ int main( void )
     TESTCASE( strcmp( buffer, "abcdef" ) == 0 );
     TESTCASE( testprintf( buffer, 100, "%p", (void *)0xdeadbeef ) == 10 );
     TESTCASE( strcmp( buffer, "0xdeadbeef" ) == 0 );
     TESTCASE( strcmp( buffer, "abcdef" ) == 0 );
     TESTCASE( testprintf( buffer, 100, "%p", (void *)0xdeadbeef ) == 10 );
     TESTCASE( strcmp( buffer, "0xdeadbeef" ) == 0 );

+#endif

     return TEST_RESULTS;
 }
 
     return TEST_RESULTS;
 }
 

diff --git a/functions/stdio/fprintf.c b/functions/stdio/fprintf.c
index da70041d938602b02837a7fa589e446b54e0f130..a7cef0bf4446df308ee039c6af9cd76b6b4debbe 100644 (file)
--- a/functions/stdio/fprintf.c
+++ b/functions/stdio/fprintf.c
@@ -30,6 +30,8 @@ int fprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, const char * _PDCL
 
 #define testprintf( stream, n, format, ... ) fprintf( stream, format, __VA_ARGS__ )
 
 
 #define testprintf( stream, n, format, ... ) fprintf( stream, format, __VA_ARGS__ )
 

+#define TESTCASE_SPRINTF( x )
+

 int main( void )
 {
     FILE * buffer;
 int main( void )
 {
     FILE * buffer;

diff --git a/functions/stdio/printf.c b/functions/stdio/printf.c
index c3c46cf2c344868114c7bc3f624261a9d4c2c19a..ef99d2cb76937fa0feda747589ace2904f06d836 100644 (file)
--- a/functions/stdio/printf.c
+++ b/functions/stdio/printf.c
@@ -24,11 +24,22 @@ int printf( const char * _PDCLIB_restrict format, ... )
 #endif
 
 #ifdef TEST
 #endif
 
 #ifdef TEST

+#include <limits.h>
+#include <string.h>

 #include <_PDCLIB_test.h>
 
 #include <_PDCLIB_test.h>
 

+#define testprintf( stream, n, format, ... ) printf( format, __VA_ARGS__ )
+
+#define TESTCASE_SPRINTF( x )
+

 int main( void )
 {
 int main( void )
 {

-    TESTCASE( printf( "SUCCESS testing printf().\n" ) == 26 );
+    FILE * buffer;
+    TESTCASE( ( buffer = freopen( testfile, "wb", stdout ) ) != NULL );
+#include "printf_testcases.incl"
+    TESTCASE( fclose( buffer ) == 0 );
+#include "fprintf_reftest.incl"
+    TESTCASE( remove( testfile ) == 0 );

     return TEST_RESULTS;
 }
 
     return TEST_RESULTS;
 }
 

diff --git a/functions/stdio/snprintf.c b/functions/stdio/snprintf.c
index a2d8441bae9900a145b9e0ce0eb77106b30ad304..a34558992e5b84a717282dc5da67a976cdaeec8b 100644 (file)
--- a/functions/stdio/snprintf.c
+++ b/functions/stdio/snprintf.c
@@ -31,6 +31,8 @@ int snprintf( char * _PDCLIB_restrict s, size_t n, const char * _PDCLIB_restrict
 
 #define testprintf( s, n, format, ... ) snprintf( s, n, format, __VA_ARGS__ )
 
 
 #define testprintf( s, n, format, ... ) snprintf( s, n, format, __VA_ARGS__ )
 

+#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+

 int main( void )
 {
     char buffer[100];
 int main( void )
 {
     char buffer[100];

diff --git a/functions/stdio/sprintf.c b/functions/stdio/sprintf.c
index 50e13cd3c2bd95067656114fd80aa5c60774da03..972f6655245b44f401f1901ac076c7a5ca1e170e 100644 (file)
--- a/functions/stdio/sprintf.c
+++ b/functions/stdio/sprintf.c
@@ -32,6 +32,8 @@ int sprintf( char * _PDCLIB_restrict s, const char * _PDCLIB_restrict format, ..
 
 #define testprintf( s, n, format, ... ) sprintf( s, format, __VA_ARGS__ )
 
 
 #define testprintf( s, n, format, ... ) sprintf( s, format, __VA_ARGS__ )
 

+#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+

 int main( void )
 {
     char buffer[100];
 int main( void )
 {
     char buffer[100];

diff --git a/functions/stdio/vfprintf.c b/functions/stdio/vfprintf.c
index 01c5df618cedc0021dd826ed7a4323a56b671d4c..2b216db9ff71b19dec53384c3ab92d2f5b762bbd 100644 (file)
--- a/functions/stdio/vfprintf.c
+++ b/functions/stdio/vfprintf.c
@@ -64,6 +64,8 @@ static int testprintf( FILE * stream, size_t n, const char * format, ... )
     return i;
 }
 
     return i;
 }
 

+#define TESTCASE_SPRINTF( x )
+

 int main( void )
 {
     FILE * buffer;
 int main( void )
 {
     FILE * buffer;

diff --git a/functions/stdio/vprintf.c b/functions/stdio/vprintf.c
index 2be15c2ad402150b0cfae0fd54bc02b0436c3220..a02c625670582f208e5d6b1a2092818bf4da06e5 100644 (file)
--- a/functions/stdio/vprintf.c
+++ b/functions/stdio/vprintf.c
@@ -33,6 +33,8 @@ static int testprintf( FILE * stream, size_t n, const char * format, ... )
     return i;
 }
 
     return i;
 }
 

+#define TESTCASE_SPRINTF( x )
+

 int main( void )
 {
     FILE * buffer;
 int main( void )
 {
     FILE * buffer;

diff --git a/functions/stdio/vsnprintf.c b/functions/stdio/vsnprintf.c
index 0cccf7a0842d5814953d10c5b53d825104029a2b..fd9b4ac3fc34e5cb57477395371164b6536e3eaf 100644 (file)
--- a/functions/stdio/vsnprintf.c
+++ b/functions/stdio/vsnprintf.c
@@ -54,7 +54,6 @@ int vsnprintf( char * _PDCLIB_restrict s, size_t n, const char * _PDCLIB_restric
 #include <stdint.h>
 #include <string.h>
 
 #include <stdint.h>
 #include <string.h>
 

-

 static int testprintf( char * s, size_t n, const char * format, ... )
 {
     int i;
 static int testprintf( char * s, size_t n, const char * format, ... )
 {
     int i;


@@ -65,6 +64,8 @@ static int testprintf( char * s, size_t n, const char * format, ... )
     return i;
 }
 
     return i;
 }
 

+#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+

 int main( void )
 {
     char buffer[100];
 int main( void )
 {
     char buffer[100];

diff --git a/functions/stdio/vsprintf.c b/functions/stdio/vsprintf.c
index 80180f57f08edf126e530c1a7227a95aaa1a485d..733dcd452807f882d56b14af88dd7669a26ac1df 100644 (file)
--- a/functions/stdio/vsprintf.c
+++ b/functions/stdio/vsprintf.c
@@ -26,7 +26,6 @@ int vsprintf( char * _PDCLIB_restrict s, const char * _PDCLIB_restrict format, v
 #include <stdint.h>
 #include <string.h>
 
 #include <stdint.h>
 #include <string.h>
 

-

 static int testprintf( char * s, size_t n, const char * format, ... )
 {
     int i;
 static int testprintf( char * s, size_t n, const char * format, ... )
 {
     int i;


@@ -37,6 +36,8 @@ static int testprintf( char * s, size_t n, const char * format, ... )
     return i;
 }
 
     return i;
 }
 

+#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+

 int main( void )
 {
     char buffer[100];
 int main( void )
 {
     char buffer[100];

diff --git a/testing/printf_testcases.incl b/testing/printf_testcases.incl
index a421ca669116ed7a8e287e83cf28c1c928747b51..875ead3233c585102cfd1f776759c8f63dfbd063 100644 (file)
--- a/testing/printf_testcases.incl
+++ b/testing/printf_testcases.incl
@@ -1,249 +1,340 @@
     {
 
     {
 

-#if UINT_MAX >> 15 == 1
-#define _PDCLIB_UINT_DIG 5
-#define _PDCLIB_INT_DIG  5
-#define _PDCLIB_INT_HEXDIG FFFF
-#define _PDCLIB_INT_hexdig ffff
-#define _PDCLIB_INT_OCTDIG 177777
+#if INT_MAX >> 15 == 1
+
+#define UINT_DIG 5
+#define INT_DIG  5
+#define INT_HEXDIG "FFF"
+#define INT_hexdig "fff"
+#define INT_OCTDIG "177777"
+#define INT_MAX_DEZ_STR  "32767"
+#define INT_MIN_DEZ_STR  "32768"
+#define UINT_MAX_DEZ_STR "65535"
+#define INT_MAX_OCT_STR
+#define INT_MIN_OCT_STR
+#define UINT_MAX_OCT_STR
+#define INT_MAX_HEX_STR
+#define INT_MIN_HEX_STR
+#define UINT_MAX_HEX_STR
+

 #elif UINT_MAX >> 31 == 1
 #elif UINT_MAX >> 31 == 1

-#define _PDCLIB_UINT_DIG 10
-#define _PDCLIB_INT_DIG  10
-#define _PDCLIB_INT_HEXDIG FFFFFFFF
-#define _PDCLIB_INT_hexdig ffffffff
-#define _PDCLIB_INT_OCTDIG 37777777777
+
+#define UINT_DIG 10
+#define INT_DIG  10
+#define INT_HEXDIG "FFFFFFF"
+#define INT_hexdig "fffffff"
+#define INT_OCTDIG "37777777777"
+#define INT_MAX_DEZ_STR  "2147483647"
+#define INT_MIN_DEZ_STR  "2147483648"
+#define UINT_MAX_DEZ_STR "4294967295"
+#define INT_MAX_OCT_STR
+#define INT_MIN_OCT_STR
+#define UINT_MAX_OCT_STR
+#define INT_MAX_HEX_STR
+#define INT_MIN_HEX_STR
+#define UINT_MAX_HEX_STR
+

 #elif UINT_MAX >> 63 == 1
 #elif UINT_MAX >> 63 == 1

-#define _PDCLIB_UINT_DIG 20
-#define _PDCLIB_INT_DIG  19
-#define _PDCLIB_INT_HEXDIG FFFFFFFFFFFFFFFF
-#define _PDCLIB_INT_hexdig ffffffffffffffff
-#define _PDCLIB_INT_OCTDIG 1777777777777777777777
+
+#define UINT_DIG 20
+#define INT_DIG  19
+#define INT_HEXDIG "FFFFFFFFFFFFFFF"
+#define INT_hexdig "fffffffffffffff"
+#define INT_OCTDIG "1777777777777777777777"
+#define INT_MAX_DEZ_STR   "9223372036854775807"
+#define INT_MIN_DEZ_STR   "9223372036854775808"
+#define UINT_MAX_DEZ_STR "18446744073709551615"
+#define INT_MAX_OCT_STR
+#define INT_MIN_OCT_STR
+#define UINT_MAX_OCT_STR
+#define INT_MAX_HEX_STR
+#define INT_MIN_HEX_STR
+#define UINT_MAX_HEX_STR
+

 #else
 #else

+

 #error Unsupported width of 'int' (neither 16, 32, nor 64 bit).
 #error Unsupported width of 'int' (neither 16, 32, nor 64 bit).

+

 #endif
 
 #endif
 

+

 #if ULONG_MAX >> 31 == 1
 #if ULONG_MAX >> 31 == 1

-#define _PDCLIB_ULONG_DIG 10
-#define _PDCLIB_LONG_DIG  10
+
+#define ULONG_DIG 10
+#define LONG_DIG  10
+#define LONG_MAX_DEZ_STR  "2147483647"
+#define LONG_MIN_DEZ_STR  "2147483648"
+#define ULONG_MAX_DEZ_STR "4294967296"
+#define LONG_MAX_OCT_STR
+#define LONG_MIN_OCT_STR
+#define ULONG_MAX_OCT_STR
+#define LONG_MAX_HEX_STR
+#define LONG_MIN_HEX_STR
+#define ULONG_MAX_HEX_STR
+

 #elif ULONG_MAX >> 63 == 1
 #elif ULONG_MAX >> 63 == 1

-#define _PDCLIB_ULONG_DIG 20
-#define _PDCLIB_LONG_DIG  19
+
+#define ULONG_DIG 20
+#define LONG_DIG  19
+#define LONG_MAX_DEZ_STR   "9223372036854775807"
+#define LONG_MIN_DEZ_STR   "9223372036854775808"
+#define ULONG_MAX_DEZ_STR "18446744073709551615"
+#define LONG_MAX_OCT_STR
+#define LONG_MIN_OCT_STR
+#define ULONG_MAX_OCT_STR
+#define LONG_MAX_HEX_STR
+#define LONG_MIN_HEX_STR
+#define ULONG_MAX_HEX_STR
+

 #else
 #else

+

 #error Unsupported width of 'long' (neither 32 nor 64 bit).
 #error Unsupported width of 'long' (neither 32 nor 64 bit).

+

 #endif
 
 #endif
 

+

 #if ULLONG_MAX >> 63 == 1
 #if ULLONG_MAX >> 63 == 1

-#define _PDCLIB_ULLONG_DIG 20
-#define _PDCLIB_LLONG_DIG  19
+
+#define ULLONG_DIG 20
+#define LLONG_DIG  19
+#define LLONG_MAX_DEZ_STR   "9223372036854775807"
+#define LLONG_MIN_DEZ_STR   "9223372036854775808"
+#define ULLONG_MAX_DEZ_STR "18446744073709551615"
+#define LLONG_MAX_OCT_STR
+#define LLONG_MIN_OCT_STR
+#define ULLONG_MAX_OCT_STR
+#define LLONG_MAX_HEX_STR
+#define LLONG_MIN_HEX_STR
+#define ULLONG_MAX_HEX_STR
+

 #elif ULLONG_MAX >> 127 == 1
 #elif ULLONG_MAX >> 127 == 1

-#define _PDCLIB_ULLONG_DIG 38
-#define _PDCLIB_LLONG_DIG  38
+
+#define ULLONG_DIG 38
+#define LLONG_DIG  38
+#define LLONG_MAX_DEZ_STR  "170141183460469231731687303715884105727"
+#define LLONG_MIN_DEZ_STR  "170141183460469231731687303715884105728"
+#define ULLONG_MAX_DEZ_STR "340282366920938463463374607431768211455"
+#define LLONG_MAX_OCT_STR
+#define LLONG_MIN_OCT_STR
+#define ULLONG_MAX_OCT_STR
+#define LLONG_MAX_HEX_STR
+#define LLONG_MIN_HEX_STR
+#define ULLONG_MAX_HEX_STR
+

 #else
 #else

+

 #error Unsupported width of 'long long' (neither 64 nor 128 bit).
 #error Unsupported width of 'long long' (neither 64 nor 128 bit).

+

 #endif
 
 #endif
 

+

     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MIN ) == 4 );
     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MIN ) == 4 );

-    //TESTCASE( strcmp( buffer, "-128" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-128" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MAX ) == 3 );
     TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MAX ) == 3 );

-    //TESTCASE( strcmp( buffer, "127" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "127" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hhd", 0 ) == 1 );
     TESTCASE( testprintf( buffer, 100, "%hhd", 0 ) == 1 );

-    //TESTCASE( strcmp( buffer, "0" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MIN ) == 6 );
     TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MIN ) == 6 );

-    //TESTCASE( strcmp( buffer, "-32768" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-32768" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MAX ) == 5 );
     TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MAX ) == 5 );

-    //TESTCASE( strcmp( buffer, "32767" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "32767" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hd", 0 ) == 1 );
     TESTCASE( testprintf( buffer, 100, "%hd", 0 ) == 1 );

-    //TESTCASE( strcmp( buffer, "0" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%d", INT_MIN ) == _PDCLIB_INT_DIG + 1 );
-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%d", INT_MAX ) == _PDCLIB_INT_DIG );
-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%d", INT_MIN ) == INT_DIG + 1 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%d", INT_MAX ) == INT_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%d", 0 ) == 1 );
     TESTCASE( testprintf( buffer, 100, "%d", 0 ) == 1 );

-    //TESTCASE( strcmp( buffer, "0" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%ld", LONG_MIN ) == _PDCLIB_LONG_DIG + 1 );
-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%ld", LONG_MAX ) == _PDCLIB_LONG_DIG );
-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%ld", LONG_MIN ) == LONG_DIG + 1 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" LONG_MIN_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%ld", LONG_MAX ) == LONG_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, LONG_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%ld", 0l ) == 1 );
     TESTCASE( testprintf( buffer, 100, "%ld", 0l ) == 1 );

-    //TESTCASE( strcmp( buffer, "0" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MIN ) == _PDCLIB_LLONG_DIG + 1 );
-    //TESTCASE( strcmp( buffer, "-9223372036854775808" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MAX ) == _PDCLIB_LLONG_DIG );
-    //TESTCASE( strcmp( buffer, "9223372036854775807" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MIN ) == LLONG_DIG + 1 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" LLONG_MIN_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MAX ) == LLONG_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, LLONG_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%lld", 0ll ) );
     TESTCASE( testprintf( buffer, 100, "%lld", 0ll ) );

-    //TESTCASE( strcmp( buffer, "0" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hhu", UCHAR_MAX ) == 3 );
     TESTCASE( testprintf( buffer, 100, "%hhu", UCHAR_MAX ) == 3 );

-    //TESTCASE( strcmp( buffer, "255" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "255" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hhu", (unsigned char)-1 ) == 3 );
     TESTCASE( testprintf( buffer, 100, "%hhu", (unsigned char)-1 ) == 3 );

-    //TESTCASE( strcmp( buffer, "255" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "255" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hu", USHRT_MAX ) == 5 );
     TESTCASE( testprintf( buffer, 100, "%hu", USHRT_MAX ) == 5 );

-    //TESTCASE( strcmp( buffer, "65535" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "65535" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%hu", (unsigned short)-1 ) == 5 );
     TESTCASE( testprintf( buffer, 100, "%hu", (unsigned short)-1 ) == 5 );

-    //TESTCASE( strcmp( buffer, "65535" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%u", UINT_MAX ) == _PDCLIB_UINT_DIG );
-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%u", -1u ) == _PDCLIB_UINT_DIG );
-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%lu", ULONG_MAX ) == _PDCLIB_ULONG_DIG );
-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
-    TESTCASE( testprintf( buffer, 100, "%lu", -1ul ) == _PDCLIB_ULONG_DIG );
-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "65535" ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%u", UINT_MAX ) == UINT_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%u", -1u ) == UINT_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%lu", ULONG_MAX ) == ULONG_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, ULONG_MAX_DEZ_STR ) == 0 );
+    TESTCASE( testprintf( buffer, 100, "%lu", -1ul ) == ULONG_DIG );
+    TESTCASE_SPRINTF( strcmp( buffer, ULONG_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%llu", ULLONG_MAX ) == 20 );
     TESTCASE( testprintf( buffer, 100, "%llu", ULLONG_MAX ) == 20 );

-    //TESTCASE( strcmp( buffer, "18446744073709551615" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, ULLONG_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%llu", -1ull ) == 20 );
     TESTCASE( testprintf( buffer, 100, "%llu", -1ull ) == 20 );

-    //TESTCASE( strcmp( buffer, "18446744073709551615" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, ULLONG_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%X", UINT_MAX ) == 8 );
     TESTCASE( testprintf( buffer, 100, "%X", UINT_MAX ) == 8 );

-    //TESTCASE( strcmp( buffer, "FFFFFFFF" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "F" INT_HEXDIG ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#X", -1u ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#X", -1u ) == 10 );

-    //TESTCASE( strcmp( buffer, "0XFFFFFFFF" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0XF" INT_HEXDIG ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%x", UINT_MAX ) == 8 );
     TESTCASE( testprintf( buffer, 100, "%x", UINT_MAX ) == 8 );

-    //TESTCASE( strcmp( buffer, "ffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "f" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#x", -1u ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#x", -1u ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%o", UINT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%o", UINT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "37777777777" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_OCTDIG ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#o", -1u ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%#o", -1u ) == 12 );

-    //TESTCASE( strcmp( buffer, "037777777777" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" INT_OCTDIG ) == 0 );

     /* TODO: This test case is broken, doesn't test what it was intended to. */
     TESTCASE( testprintf( buffer, 100, "%.0#o", 0 ) == 5 );
     /* TODO: This test case is broken, doesn't test what it was intended to. */
     TESTCASE( testprintf( buffer, 100, "%.0#o", 0 ) == 5 );

-    //TESTCASE( strcmp( buffer, "%.0#o" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "%.0#o" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%+d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%+d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+d", 0 ) == 2 );
     TESTCASE( testprintf( buffer, 100, "%+d", 0 ) == 2 );

-    //TESTCASE( strcmp( buffer, "+0" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+0" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+u", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%+u", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+u", -1u ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%+u", -1u ) == 10 );

-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "% d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "% d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "% d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "% d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, " " INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "% d", 0 ) == 2 );
     TESTCASE( testprintf( buffer, 100, "% d", 0 ) == 2 );

-    //TESTCASE( strcmp( buffer, " 0" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, " 0" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "% u", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "% u", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "% u", -1u ) == 10 );
     TESTCASE( testprintf( buffer, 100, "% u", -1u ) == 10 );

-    //TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, UINT_MAX_DEZ_STR ) == 0 );
+    /* FIXME: Field widths are specific to 32/64 bit platform */

     TESTCASE( testprintf( buffer, 100, "%9d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%9d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%9d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%9d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%10d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%10d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%10d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%10d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%11d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%11d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%11d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%11d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, " " INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%12d", INT_MIN ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%12d", INT_MIN ) == 12 );

-    //TESTCASE( strcmp( buffer, " -2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, " -" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%12d", INT_MAX ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%12d", INT_MAX ) == 12 );

-    //TESTCASE( strcmp( buffer, "  2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "  " INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-9d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-9d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-9d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%-9d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-10d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-10d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-10d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%-10d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-11d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-11d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-11d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-11d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR " " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-12d", INT_MIN ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%-12d", INT_MIN ) == 12 );

-    //TESTCASE( strcmp( buffer, "-2147483648 " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR " " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-12d", INT_MAX ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%-12d", INT_MAX ) == 12 );

-    //TESTCASE( strcmp( buffer, "2147483647  " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR "  " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%09d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%09d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%09d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%09d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%010d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%010d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%010d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%010d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%011d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%011d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%011d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%011d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "02147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%012d", INT_MIN ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%012d", INT_MIN ) == 12 );

-    //TESTCASE( strcmp( buffer, "-02147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-0" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%012d", INT_MAX ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%012d", INT_MAX ) == 12 );

-    //TESTCASE( strcmp( buffer, "002147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "00" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-09d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-09d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-09d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%-09d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-010d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-010d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-010d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%-010d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-011d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-011d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-011d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%-011d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR " " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-012d", INT_MIN ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%-012d", INT_MIN ) == 12 );

-    //TESTCASE( strcmp( buffer, "-2147483648 " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR " " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%-012d", INT_MAX ) == 12 );
     TESTCASE( testprintf( buffer, 100, "%-012d", INT_MAX ) == 12 );

-    //TESTCASE( strcmp( buffer, "2147483647  " ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR "  " ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%030.20d", INT_MAX ) == 30 );
     TESTCASE( testprintf( buffer, 100, "%030.20d", INT_MAX ) == 30 );

-    //TESTCASE( strcmp( buffer, "          00000000002147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "          00000000002147483647" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%.6x", UINT_MAX ) == 8 );
     TESTCASE( testprintf( buffer, 100, "%.6x", UINT_MAX ) == 8 );

-    //TESTCASE( strcmp( buffer, "ffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "f" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#6.3x", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#6.3x", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#3.6x", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#3.6x", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%.6d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%.6d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%6.3d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%6.3d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%3.6d", INT_MIN ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%3.6d", INT_MIN ) == 11 );

-    //TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "-" INT_MIN_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#0.6x", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#0.6x", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#06.3x", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#06.3x", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#03.6x", UINT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#03.6x", UINT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "0xf" INT_hexdig ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#0.6d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#0.6d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#06.3d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#06.3d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#03.6d", INT_MAX ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%#03.6d", INT_MAX ) == 10 );

-    //TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#+.6d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%#+.6d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#+6.3d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%#+6.3d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%#+3.6d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%#+3.6d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+0.6d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%+0.6d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+06.3d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%+06.3d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%+03.6d", INT_MAX ) == 11 );
     TESTCASE( testprintf( buffer, 100, "%+03.6d", INT_MAX ) == 11 );

-    //TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "+" INT_MAX_DEZ_STR ) == 0 );
+#ifndef TEST_CONVERSION_ONLY

     TESTCASE( testprintf( buffer, 100, "- %d", INT_MAX ) == 12 );
     TESTCASE( testprintf( buffer, 100, "- %d", INT_MAX ) == 12 );

-    //TESTCASE( strcmp( buffer, "- 2147483647" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "- " INT_MAX_DEZ_STR ) == 0 );

     TESTCASE( testprintf( buffer, 100, "- %d %% %d", INT_MAX, INT_MIN ) == 26 );
     TESTCASE( testprintf( buffer, 100, "- %d %% %d", INT_MAX, INT_MIN ) == 26 );

-    //TESTCASE( strcmp( buffer, "- 2147483647 % -2147483648" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "- " INT_MAX_DEZ_STR " % -" INT_MIN_DEZ_STR ) == 0 );
+#endif

     TESTCASE( testprintf( buffer, 100, "%c", 'x' ) == 1 );
     TESTCASE( testprintf( buffer, 100, "%c", 'x' ) == 1 );

-    //TESTCASE( strcmp( buffer, "x" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "x" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%s", "abcdef" ) == 6 );
     TESTCASE( testprintf( buffer, 100, "%s", "abcdef" ) == 6 );

-    //TESTCASE( strcmp( buffer, "abcdef" ) == 0 );
+    TESTCASE_SPRINTF( strcmp( buffer, "abcdef" ) == 0 );

     TESTCASE( testprintf( buffer, 100, "%p", (void *)0xdeadbeef ) == 10 );
     TESTCASE( testprintf( buffer, 100, "%p", (void *)0xdeadbeef ) == 10 );

-    //TESTCASE( strcmp( buffer, "0xdeadbeef" ) == 0 ); /* FIXME */
+    TESTCASE_SPRINTF( strcmp( buffer, "0xdeadbeef" ) == 0 ); /* FIXME */
+#ifndef TEST_CONVERSION_ONLY

     {
         int val1, val2;
         TESTCASE( testprintf( buffer, 100, "123456%n789%n", &val1, &val2 ) == 9 );
     {
         int val1, val2;
         TESTCASE( testprintf( buffer, 100, "123456%n789%n", &val1, &val2 ) == 9 );

-        //TESTCASE( strcmp( buffer, "123456789" ) == 0 ); /* FIXME */
+        TESTCASE_SPRINTF( strcmp( buffer, "123456789" ) == 0 ); /* FIXME */

         TESTCASE( val1 == 6 );
         TESTCASE( val2 == 9 );
     }
         TESTCASE( val1 == 6 );
         TESTCASE( val2 == 9 );
     }

+#endif

     }
     }