norm_test.c File Reference

#include "postgres_fe.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "common/unicode_norm.h"
#include "norm_test_table.h"

Include dependency graph for norm_test.c:

Go to the source code of this file.

Macros
#define	BUF_DIGITS   50

Functions
static char *	print_wchar_str (const pg_wchar *s)
static int	pg_wcscmp (const pg_wchar *s1, const pg_wchar *s2)
int	main (int argc, char **argv)

Macro Definition Documentation

BUF_DIGITS

#define BUF_DIGITS   50

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 60 of file norm_test.c.

{
    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);
}

References exit(), pg_wcscmp(), print_wchar_str(), printf, test(), and unicode_normalize().

pg_wcscmp()

static int pg_wcscmp ( const pg_wchar *  s1, const pg_wchar *  s2  )

static

Definition at line 44 of file norm_test.c.

{
    for (;;)
    {
        if (*s1 < *s2)
            return -1;
        if (*s1 > *s2)
            return 1;
        if (*s1 == 0)
            return 0;
        s1++;
        s2++;
    }
}

References s1, and s2.

Referenced by main().

print_wchar_str()

static char* print_wchar_str ( const pg_wchar *  s )

static

Definition at line 23 of file norm_test.c.

{
#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;
}

References buf, BUF_DIGITS, i, and sprintf.

Referenced by main().