dlls/kernel32/tests/profile.c

   1 /*
   2  * Unit tests for profile functions
   3  *
   4  * Copyright (c) 2003 Stefan Leichter
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "wine/test.h"
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "windows.h"
  27
  28 #define KEY      "ProfileInt"
  29 #define SECTION  "Test"
  30 #define TESTFILE ".\\testwine.ini"
  31 #define TESTFILE2 ".\\testwine2.ini"
  32
  33 struct _profileInt {
  34     LPCSTR section;
  35     LPCSTR key;
  36     LPCSTR value;
  37     LPCSTR iniFile;
  38     INT defaultVal;
  39     UINT result;
  40     UINT result9x;
  41 };
  42
  43 static void test_profile_int(void)
  44 {
  45     struct _profileInt profileInt[]={
  46          { NULL,    NULL, NULL,          NULL,     70, 0          , 0}, /*  0 */
  47          { NULL,    NULL, NULL,          TESTFILE, -1, 4294967295U, 0},
  48          { NULL,    NULL, NULL,          TESTFILE,  1, 1          , 0},
  49          { SECTION, NULL, NULL,          TESTFILE, -1, 4294967295U, 0},
  50          { SECTION, NULL, NULL,          TESTFILE,  1, 1          , 0},
  51          { NULL,    KEY,  NULL,          TESTFILE, -1, 4294967295U, 0}, /*  5 */
  52          { NULL,    KEY,  NULL,          TESTFILE,  1, 1          , 0},
  53          { SECTION, KEY,  NULL,          TESTFILE, -1, 4294967295U, 4294967295U},
  54          { SECTION, KEY,  NULL,          TESTFILE,  1, 1          , 1},
  55          { SECTION, KEY,  "-1",          TESTFILE, -1, 4294967295U, 4294967295U},
  56          { SECTION, KEY,  "-1",          TESTFILE,  1, 4294967295U, 4294967295U}, /* 10 */
  57          { SECTION, KEY,  "1",           TESTFILE, -1, 1          , 1},
  58          { SECTION, KEY,  "1",           TESTFILE,  1, 1          , 1},
  59          { SECTION, KEY,  "+1",          TESTFILE, -1, 1          , 0},
  60          { SECTION, KEY,  "+1",          TESTFILE,  1, 1          , 0},
  61          { SECTION, KEY,  "4294967296",  TESTFILE, -1, 0          , 0}, /* 15 */
  62          { SECTION, KEY,  "4294967296",  TESTFILE,  1, 0          , 0},
  63          { SECTION, KEY,  "4294967297",  TESTFILE, -1, 1          , 1},
  64          { SECTION, KEY,  "4294967297",  TESTFILE,  1, 1          , 1},
  65          { SECTION, KEY,  "-4294967297", TESTFILE, -1, 4294967295U, 4294967295U},
  66          { SECTION, KEY,  "-4294967297", TESTFILE,  1, 4294967295U, 4294967295U}, /* 20 */
  67          { SECTION, KEY,  "42A94967297", TESTFILE, -1, 42         , 42},
  68          { SECTION, KEY,  "42A94967297", TESTFILE,  1, 42         , 42},
  69          { SECTION, KEY,  "B4294967297", TESTFILE, -1, 0          , 0},
  70          { SECTION, KEY,  "B4294967297", TESTFILE,  1, 0          , 0},
  71     };
  72     int i, num_test = (sizeof(profileInt)/sizeof(struct _profileInt));
  73     UINT res;
  74
  75     DeleteFileA( TESTFILE);
  76
  77     for (i=0; i < num_test; i++) {
  78         if (profileInt[i].value)
  79             WritePrivateProfileStringA(SECTION, KEY, profileInt[i].value,
  80                                       profileInt[i].iniFile);
  81
  82        res = GetPrivateProfileIntA(profileInt[i].section, profileInt[i].key,
  83                  profileInt[i].defaultVal, profileInt[i].iniFile);
  84        ok((res == profileInt[i].result) || (res == profileInt[i].result9x),
  85             "test<%02d>: ret<%010u> exp<%010u><%010u>\n",
  86             i, res, profileInt[i].result, profileInt[i].result9x);
  87     }
  88
  89     DeleteFileA( TESTFILE);
  90 }
  91
  92 static void test_profile_string(void)
  93 {
  94     HANDLE h;
  95     int ret;
  96     DWORD count;
  97     char buf[100];
  98     char *p;
  99     /* test that lines without an '=' will not be enumerated */
 100     /* in the case below, name2 is a key while name3 is not. */
 101     char content[]="[s]\r\nname1=val1\r\nname2=\r\nname3\r\nname4=val4\r\n";
 102     DeleteFileA( TESTFILE2);
 103     h = CreateFileA( TESTFILE2, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
 104         FILE_ATTRIBUTE_NORMAL, NULL);
 105     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", TESTFILE2);
 106     if( h == INVALID_HANDLE_VALUE) return;
 107     WriteFile( h, content, sizeof(content), &count, NULL);
 108     CloseHandle( h);
 109
 110     /* enumerate the keys */
 111     ret=GetPrivateProfileStringA( "s", NULL, "", buf, sizeof(buf),
 112         TESTFILE2);
 113     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
 114         p[-1] = ',';
 115     /* and test */
 116     ok( ret == 18 && !strcmp( buf, "name1,name2,name4"), "wrong keys returned(%d): %s\n", ret,
 117             buf);
 118
 119     ret=GetPrivateProfileSectionA("s", buf, sizeof(buf), TESTFILE2);
 120     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
 121         p[-1] = ',';
 122     /* and test */
 123     ok( ret == 35 && !strcmp( buf, "name1=val1,name2=,name3,name4=val4"), "wrong section returned(%d): %s\n",
 124             ret, buf);
 125
 126     /* add a new key to test that the file is quite usable */
 127     WritePrivateProfileStringA( "s", "name5", "val5", TESTFILE2);
 128     ret=GetPrivateProfileStringA( "s", NULL, "", buf, sizeof(buf),
 129         TESTFILE2);
 130     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
 131         p[-1] = ',';
 132     ok( ret == 24 && !strcmp( buf, "name1,name2,name4,name5"), "wrong keys returned(%d): %s\n",
 133             ret, buf);
 134
 135     DeleteFileA( TESTFILE2);
 136 }
 137
 138 static void test_profile_sections(void)
 139 {
 140     HANDLE h;
 141     int ret;
 142     DWORD count;
 143     char buf[100];
 144     WCHAR bufW[100];
 145     static const char content[]="[section1]\r\n[section2]\r\n[section3]\r\n";
 146     static const char testfile3[]=".\\testwine3.ini";
 147     static const WCHAR testfile3W[]={ '.','\\','t','e','s','t','w','i','n','e','3','.','i','n','i',0 };
 148     DeleteFileA( testfile3 );
 149     h = CreateFileA( testfile3, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
 150         FILE_ATTRIBUTE_NORMAL, NULL);
 151     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", testfile3);
 152     if( h == INVALID_HANDLE_VALUE) return;
 153     WriteFile( h, content, sizeof(content), &count, NULL);
 154     CloseHandle( h);
 155
 156     /* Test with sufficiently large buffer */
 157     ret = GetPrivateProfileSectionNamesA( buf, 29, testfile3 );
 158     ok( ret == 27, "expected return size 27, got %d\n", ret );
 159     ok( buf[ret-1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 160
 161     /* Test with exactly fitting buffer */
 162     ret = GetPrivateProfileSectionNamesA( buf, 28, testfile3 );
 163     ok( ret == 26, "expected return size 26, got %d\n", ret );
 164     ok( buf[ret+1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 165
 166     /* Test with a buffer too small */
 167     ret = GetPrivateProfileSectionNamesA( buf, 27, testfile3 );
 168     ok( ret == 25, "expected return size 25, got %d\n", ret );
 169     ok( buf[ret+1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 170
 171
 172     /* Test with sufficiently large buffer */
 173     ret = GetPrivateProfileSectionNamesW( bufW, 29, testfile3W );
 174     ok( ret == 27, "expected return size 27, got %d\n", ret );
 175     ok( buf[ret-1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 176
 177     /* Test with exactly fitting buffer */
 178     ret = GetPrivateProfileSectionNamesW( bufW, 28, testfile3W );
 179     ok( ret == 26, "expected return size 26, got %d\n", ret );
 180     ok( buf[ret+1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 181
 182     /* Test with a buffer too small */
 183     ret = GetPrivateProfileSectionNamesW( bufW, 27, testfile3W );
 184     ok( ret == 25, "expected return size 25, got %d\n", ret );
 185     ok( buf[ret+1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
 186
 187     DeleteFileA( testfile3 );
 188 }
 189
 190 START_TEST(profile)
 191 {
 192     test_profile_int();
 193     test_profile_string();
 194     test_profile_sections();
 195 }