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