modules/rostests/winetests/user32/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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "wine/test.h"
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "winnls.h"
  27
  28 static const struct
  29 {
  30     const char *fmt;
  31     ULONGLONG value;
  32     const char *res;
  33 } i64_formats[] =
  34 {
  35     { "%I64X", ((ULONGLONG)0x12345 << 32) | 0x67890a, "123450067890A" },
  36     { "%I32X", ((ULONGLONG)0x12345 << 32) | 0x67890a, "67890A" },
  37     { "%I64d", (ULONGLONG)543210 * 1000000, "543210000000" },
  38     { "%I64X", (LONGLONG)-0x12345, "FFFFFFFFFFFEDCBB" },
  39     { "%I32x", (LONGLONG)-0x12345, "fffedcbb" },
  40     { "%I64u", (LONGLONG)-123, "18446744073709551493" },
  41     { "%Id",   (LONGLONG)-12345, "-12345" },
  42 #ifdef _WIN64
  43     { "%Ix",   ((ULONGLONG)0x12345 << 32) | 0x67890a, "123450067890a" },
  44     { "%Ix",   (LONGLONG)-0x12345, "fffffffffffedcbb" },
  45     { "%p",    (LONGLONG)-0x12345, "FFFFFFFFFFFEDCBB" },
  46 #else
  47     { "%Ix",   ((ULONGLONG)0x12345 << 32) | 0x67890a, "67890a" },
  48     { "%Ix",   (LONGLONG)-0x12345, "fffedcbb" },
  49     { "%p",    (LONGLONG)-0x12345, "FFFEDCBB" },
  50 #endif
  51 };
  52
  53 static void wsprintfATest(void)
  54 {
  55     char buf[25];
  56     unsigned int i;
  57     int rc;
  58
  59     rc=wsprintfA(buf, "%010ld", -1);
  60     ok(rc == 10, "wsprintfA length failure: rc=%d error=%d\n",rc,GetLastError());
  61     ok((lstrcmpA(buf, "-000000001") == 0),
  62        "wsprintfA zero padded negative value failure: buf=[%s]\n",buf);
  63     rc = wsprintfA(buf, "%I64X", (ULONGLONG)0);
  64     if (rc == 4 && !lstrcmpA(buf, "I64X"))
  65     {
  66         win_skip( "I64 formats not supported\n" );
  67         return;
  68     }
  69     for (i = 0; i < sizeof(i64_formats)/sizeof(i64_formats[0]); i++)
  70     {
  71         rc = wsprintfA(buf, i64_formats[i].fmt, i64_formats[i].value);
  72         ok(rc == strlen(i64_formats[i].res), "%u: wsprintfA length failure: rc=%d\n", i, rc);
  73         ok(!strcmp(buf, i64_formats[i].res), "%u: wrong result [%s]\n", i, buf);
  74     }
  75 }
  76
  77 static void wsprintfWTest(void)
  78 {
  79     static const WCHAR fmt_010ld[] = {'%','0','1','0','l','d','\0'};
  80     static const WCHAR res_010ld[] = {'-','0','0','0','0','0','0','0','0','1', '\0'};
  81     static const WCHAR fmt_I64x[] = {'%','I','6','4','x',0};
  82     WCHAR buf[25], fmt[25], res[25];
  83     unsigned int i;
  84     int rc;
  85
  86     rc=wsprintfW(buf, fmt_010ld, -1);
  87     if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
  88     {
  89         win_skip("wsprintfW is not implemented\n");
  90         return;
  91     }
  92     ok(rc == 10, "wsPrintfW length failure: rc=%d error=%d\n",rc,GetLastError());
  93     ok((lstrcmpW(buf, res_010ld) == 0),
  94        "wsprintfW zero padded negative value failure\n");
  95     rc = wsprintfW(buf, fmt_I64x, (ULONGLONG)0 );
  96     if (rc == 4 && !lstrcmpW(buf, fmt_I64x + 1))
  97     {
  98         win_skip( "I64 formats not supported\n" );
  99         return;
 100     }
 101     for (i = 0; i < sizeof(i64_formats)/sizeof(i64_formats[0]); i++)
 102     {
 103         MultiByteToWideChar( CP_ACP, 0, i64_formats[i].fmt, -1, fmt, sizeof(fmt)/sizeof(WCHAR) );
 104         MultiByteToWideChar( CP_ACP, 0, i64_formats[i].res, -1, res, sizeof(res)/sizeof(WCHAR) );
 105         rc = wsprintfW(buf, fmt, i64_formats[i].value);
 106         ok(rc == lstrlenW(res), "%u: wsprintfW length failure: rc=%d\n", i, rc);
 107         ok(!lstrcmpW(buf, res), "%u: wrong result [%s]\n", i, wine_dbgstr_w(buf));
 108     }
 109 }
 110
 111 /* Test if the CharUpper / CharLower functions return true 16 bit results,
 112    if the input is a 16 bit input value. */
 113
 114 static void CharUpperTest(void)
 115 {
 116     INT_PTR i, out;
 117     BOOL failed = FALSE;
 118
 119     for (i=0;i<256;i++)
 120         {
 121         out = (INT_PTR)CharUpperA((LPSTR)i);
 122         if ((out >> 16) != 0)
 123            {
 124            failed = TRUE;
 125            break;
 126            }
 127         }
 128     ok(!failed,"CharUpper failed - 16bit input (0x%0lx) returned 32bit result (0x%0lx)\n",i,out);
 129 }
 130
 131 static void CharLowerTest(void)
 132 {
 133     INT_PTR i, out;
 134     BOOL failed = FALSE;
 135
 136     for (i=0;i<256;i++)
 137         {
 138         out = (INT_PTR)CharLowerA((LPSTR)i);
 139         if ((out >> 16) != 0)
 140            {
 141            failed = TRUE;
 142            break;
 143            }
 144         }
 145     ok(!failed,"CharLower failed - 16bit input (0x%0lx) returned 32bit result (0x%0lx)\n",i,out);
 146 }
 147
 148
 149 START_TEST(wsprintf)
 150 {
 151     wsprintfATest();
 152     wsprintfWTest();
 153     CharUpperTest();
 154     CharLowerTest();
 155 }