/* Unit test suite for the wsprintf functions * * Copyright 2002 Bill Medland * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #include "wine/test.h" #include "windef.h" #include "winbase.h" #include "winuser.h" static void wsprintfATest(void) { char buf[25]; int rc; rc=wsprintfA(buf, "%010ld", -1); ok(rc == 10, "wsPrintfA length failure: rc=%d error=%d\n",rc,GetLastError()); ok((lstrcmpA(buf, "-000000001") == 0), "wsprintfA zero padded negative value failure: buf=[%s]\n",buf); } static void wsprintfWTest(void) { static const WCHAR fmt[] = {'%','0','1','0','l','d','\0'}; static const WCHAR target[] = {'-','0','0','0','0','0','0','0','0','1', '\0'}; WCHAR buf[25]; int rc; rc=wsprintfW(buf, fmt, -1); if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED) return; ok(rc == 10, "wsPrintfW length failure: rc=%d error=%d\n",rc,GetLastError()); ok((lstrcmpW(buf, target) == 0), "wsprintfW zero padded negative value failure\n"); } /* Test if the CharUpper / CharLower functions return true 16 bit results, if the input is a 16 bit input value. Up to Wine 11-2003 the input value 0xff returns 0xffffffff. */ static void CharUpperTest(void) { int i,out,failed; failed = 0; for (i=0;i<256;i++) { out = (int) CharUpper((LPTSTR)i); /* printf("%0x ",out); */ if ((out >> 16) != 0) { failed = 1; break; } } ok(!failed,"CharUpper failed - 16bit input (0x%0x) returned 32bit result (0x%0x)\n",i,out); } static void CharLowerTest(void) { int i,out,failed; failed = 0; for (i=0;i<256;i++) { out = (int) CharLower((LPTSTR)i); /* printf("%0x ",out); */ if ((out >> 16) != 0) { failed = 1; break; } } ok(!failed,"CharLower failed - 16bit input (0x%0x) returned 32bit result (0x%0x)\n",i,out); } START_TEST(wsprintf) { wsprintfATest(); wsprintfWTest(); CharUpperTest(); CharLowerTest(); }