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Add more tests.

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This commit is contained in:
Ulrich Drepper 2004-05-19 16:44:22 +00:00
parent 48982f93ec
commit 818ef36c14
1 changed files with 41 additions and 3 deletions
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44
wcsmbs/tst-wcpncpy.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2003 Free Software Foundation, Inc.
/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 2003.
@ -17,15 +17,53 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <stdio.h>
#include <wchar.h>
int
main (void)
{
int result = 0;
const wchar_t src[] = L"0";
wchar_t dest[10];
wmemset (dest, L'\0', 10);
wcpncpy (dest, src, 2);
return wcscmp (dest, src) != 0;
wchar_t *endp = wcpncpy (dest, src, 2);
if (wcscmp (dest, src) != 0)
{
result = 1;
puts ("L\"0\" string test failed");
}
if (endp != dest + 1)
{
result = 1;
puts ("return value of L\"0\" string call incorrect");
}
const wchar_t src2[] = L"abc";
endp = wcpncpy (dest, src2, 2);
if (endp != dest + 2)
{
result = 1;
puts ("return value of limited call incorrect");
}
const wchar_t src3[] = L"";
endp = wcpncpy (dest, src3, 2);
if (endp != dest)
{
result = 1;
puts ("return value of empty string call incorrect");
}
const wchar_t src4[] = L"abcdefghijklmnopqrstuvwxyz";
endp = wcpncpy (dest, src4, 2);
if (endp != dest + 2)
{
result = 1;
puts ("return value of long string call incorrect");
}
return result;
}