dlls/user/tests/wsprintf.c

   1  /* Unit test suite for the wsprintf functions
   2  *
   3  * Copyright 2002 Bill Medland
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include <assert.h>
  21 #include <stdlib.h>
  22 #include <string.h>
  23 #include <stdio.h>
  24
  25 #include "wine/test.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28
  29 static BOOL wsprintfATest (void)
  30 {
  31     char buf[25];
  32
  33     ok ((wsprintfA (buf, "%010ld", -1) == 10), "wsPrintfA length failure");
  34         ok ((strcmp (buf, "-000000001") == 0),
  35             "wsprintfA zero padded negative value failure\n");
  36
  37     return TRUE;
  38 }
  39
  40 static BOOL wsprintfWTest (void)
  41 {
  42     WCHAR buf[25];
  43         static const WCHAR fmt[] = {'%','0','1','0','l','d','\0'};
  44         static const WCHAR target[] = {'-','0','0','0','0','0','0','0','0','1', '\0'};
  45
  46     ok ((wsprintfW (buf, fmt, -1) == 10), "wsPrintfW length failure");
  47         ok ((lstrcmpW (buf, target) == 0),
  48             "wsprintfW zero padded negative value failure\n");
  49
  50     return TRUE;
  51 }
  52
  53 START_TEST(wsprintf)
  54 {
  55     wsprintfATest ();
  56     wsprintfWTest ();
  57 }