/*-------------------------------------------------------------------------
* norm_test . c
* Program to test Unicode normalization functions .
*
* Portions Copyright ( c ) 2017 - 2025 , PostgreSQL Global Development Group
*
* IDENTIFICATION
* src / common / unicode / norm_test . c
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#include "postgres_fe.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "common/unicode_norm.h"
#include "norm_test_table.h"
static char *
print_wchar_str(const pg_wchar *s)
{
#define BUF_DIGITS 50
static char buf[BUF_DIGITS * 11 + 1 ];
int i;
char *p;
i = 0 ;
p = buf;
while (*s && i < BUF_DIGITS)
{
p += sprintf(p, "U+%04X " , *s);
i++;
s++;
}
*p = '\0' ;
return buf;
}
static int
pg_wcscmp(const pg_wchar *s1, const pg_wchar *s2)
{
for (;;)
{
if (*s1 < *s2)
return -1 ;
if (*s1 > *s2)
return 1 ;
if (*s1 == 0 )
return 0 ;
s1++;
s2++;
}
}
int
main(int argc, char **argv)
{
const pg_unicode_test *test;
for (test = UnicodeNormalizationTests; test->input[0 ] != 0 ; test++)
{
for (int form = 0 ; form < 4 ; form++)
{
pg_wchar *result;
result = unicode_normalize(form, test->input);
if (pg_wcscmp(test->output[form], result) != 0 )
{
printf("FAILURE (NormalizationTest.txt line %d form %d):\n" , test->linenum, form);
printf("input: %s\n" , print_wchar_str(test->input));
printf("expected: %s\n" , print_wchar_str(test->output[form]));
printf("got: %s\n" , print_wchar_str(result));
printf("\n" );
exit (1 );
}
}
}
printf("norm_test: All tests successful!\n" );
exit (0 );
}
Messung V0.5 in Prozent C=94 H=94 G=93
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-08-08)
¤
*© Formatika GbR, Deutschland