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 "wine/test.h"
  21 #include "winbase.h"
  22 #include "winuser.h"
  23
  24 static void wsprintfATest(void)
  25 {
  26     char buf[25];
  27     int rc;
  28
  29     rc=wsprintfA(buf, "%010ld", -1);
  30     ok(rc == 10, "wsPrintfA length failure: rc=%d error=%ld",rc,GetLastError());
  31     ok((lstrcmpA(buf, "-000000001") == 0),
  32        "wsprintfA zero padded negative value failure: buf=[%s]",buf);
  33 }
  34
  35 static void wsprintfWTest(void)
  36 {
  37     static const WCHAR fmt[] = {'%','0','1','0','l','d','\0'};
  38     static const WCHAR target[] = {'-','0','0','0','0','0','0','0','0','1', '\0'};
  39     WCHAR buf[25];
  40     int rc;
  41
  42     rc=wsprintfW(buf, fmt, -1);
  43     if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
  44         return;
  45     ok(rc == 10, "wsPrintfW length failure: rc=%d error=%ld",rc,GetLastError());
  46     ok((lstrcmpW(buf, target) == 0),
  47        "wsprintfW zero padded negative value failure");
  48 }
  49
  50 START_TEST(wsprintf)
  51 {
  52     wsprintfATest();
  53     wsprintfWTest();
  54 }