dlls/dnsapi/tests/name.c

   1 /*
   2  * Tests for name handling functions
   3  *
   4  * Copyright 2006 Hans Leidekker
   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 "windef.h"
  24 #include "winbase.h"
  25 #include "winnls.h"
  26 #include "windns.h"
  27
  28 #include "wine/test.h"
  29
  30 static HMODULE dnsapi;
  31
  32 static BOOL        (WINAPI *pDnsNameCompare_A)(LPSTR,LPSTR);
  33 static DNS_STATUS  (WINAPI *pDnsValidateName_A)(LPCSTR,DNS_NAME_FORMAT);
  34
  35 #define GETFUNCPTR(func) p##func = (void *)GetProcAddress( dnsapi, #func ); \
  36     if (!p##func) return FALSE;
  37
  38 static BOOL init_function_ptrs( void )
  39 {
  40     GETFUNCPTR( DnsNameCompare_A )
  41     GETFUNCPTR( DnsValidateName_A )
  42     return TRUE;
  43 }
  44
  45 static const struct
  46 {
  47     LPCSTR name;
  48     DNS_NAME_FORMAT format;
  49     DNS_STATUS status;
  50 }
  51 test_data[] =
  52 {
  53     { "", DnsNameDomain, ERROR_INVALID_NAME },
  54     { ".", DnsNameDomain, ERROR_SUCCESS },
  55     { "..", DnsNameDomain, ERROR_INVALID_NAME },
  56     { ".a", DnsNameDomain, ERROR_INVALID_NAME },
  57     { "a.", DnsNameDomain, ERROR_SUCCESS },
  58     { "a..", DnsNameDomain, ERROR_INVALID_NAME },
  59     { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", DnsNameDomain, ERROR_INVALID_NAME },
  60     { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", DnsNameDomain, ERROR_INVALID_NAME },
  61     { "a.?", DnsNameDomain, DNS_ERROR_INVALID_NAME_CHAR },
  62     { "a.*", DnsNameDomain, DNS_ERROR_INVALID_NAME_CHAR },
  63     { "a ", DnsNameDomain, DNS_ERROR_INVALID_NAME_CHAR },
  64     { "a._b", DnsNameDomain, DNS_ERROR_NON_RFC_NAME },
  65     { "123", DnsNameDomain, DNS_ERROR_NUMERIC_NAME },
  66     { "123.456", DnsNameDomain, DNS_ERROR_NUMERIC_NAME },
  67     { "a.b", DnsNameDomain, ERROR_SUCCESS },
  68
  69     { "", DnsNameDomainLabel, ERROR_INVALID_NAME },
  70     { ".", DnsNameDomainLabel, ERROR_INVALID_NAME },
  71     { "..", DnsNameDomainLabel, ERROR_INVALID_NAME },
  72     { ".c", DnsNameDomainLabel, ERROR_INVALID_NAME },
  73     { "c.", DnsNameDomainLabel, ERROR_INVALID_NAME },
  74     { "c..", DnsNameDomainLabel, ERROR_INVALID_NAME },
  75     { "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", DnsNameDomainLabel, ERROR_INVALID_NAME },
  76     { "?", DnsNameDomainLabel, DNS_ERROR_INVALID_NAME_CHAR },
  77     { "*", DnsNameDomainLabel, DNS_ERROR_INVALID_NAME_CHAR },
  78     { "c ", DnsNameDomainLabel, DNS_ERROR_INVALID_NAME_CHAR },
  79     { "_c", DnsNameDomainLabel, DNS_ERROR_NON_RFC_NAME },
  80     { "456", DnsNameDomainLabel, ERROR_SUCCESS },
  81     { "456.789", DnsNameDomainLabel, ERROR_INVALID_NAME },
  82     { "c.d", DnsNameDomainLabel, ERROR_INVALID_NAME },
  83
  84     { "", DnsNameHostnameFull, ERROR_INVALID_NAME },
  85     { ".", DnsNameHostnameFull, ERROR_SUCCESS },
  86     { "..", DnsNameHostnameFull, ERROR_INVALID_NAME },
  87     { ".e", DnsNameHostnameFull, ERROR_INVALID_NAME },
  88     { "e.", DnsNameHostnameFull, ERROR_SUCCESS },
  89     { "e..", DnsNameHostnameFull, ERROR_INVALID_NAME },
  90     { "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", DnsNameDomain, ERROR_INVALID_NAME },
  91     { "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee.eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee.eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee.eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", DnsNameHostnameFull, ERROR_INVALID_NAME },
  92     { "?", DnsNameHostnameLabel, DNS_ERROR_INVALID_NAME_CHAR },
  93     { "e.?", DnsNameHostnameFull, DNS_ERROR_INVALID_NAME_CHAR },
  94     { "e.*", DnsNameHostnameFull, DNS_ERROR_INVALID_NAME_CHAR },
  95     { "e ", DnsNameHostnameFull, DNS_ERROR_INVALID_NAME_CHAR },
  96     { "e._f", DnsNameHostnameFull, DNS_ERROR_NON_RFC_NAME },
  97     { "789", DnsNameHostnameFull, DNS_ERROR_NUMERIC_NAME },
  98     { "789.456", DnsNameHostnameFull, DNS_ERROR_NUMERIC_NAME },
  99     { "e.f", DnsNameHostnameFull, ERROR_SUCCESS },
 100
 101     { "", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 102     { ".", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 103     { "..", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 104     { ".g", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 105     { "g.", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 106     { "g..", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 107     { "gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 108     { "*", DnsNameHostnameLabel, DNS_ERROR_INVALID_NAME_CHAR },
 109     { "g ", DnsNameHostnameLabel, DNS_ERROR_INVALID_NAME_CHAR },
 110     { "_g", DnsNameHostnameLabel, DNS_ERROR_NON_RFC_NAME },
 111     { "123", DnsNameHostnameLabel, DNS_ERROR_NUMERIC_NAME },
 112     { "123.456", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 113     { "g.h", DnsNameHostnameLabel, ERROR_INVALID_NAME },
 114
 115     { "", DnsNameWildcard, ERROR_INVALID_NAME },
 116     { ".", DnsNameWildcard, ERROR_INVALID_NAME },
 117     { "..", DnsNameWildcard, ERROR_INVALID_NAME },
 118     { ".j", DnsNameWildcard, ERROR_INVALID_NAME },
 119     { "j.", DnsNameWildcard, ERROR_INVALID_NAME },
 120     { "j..", DnsNameWildcard, ERROR_INVALID_NAME },
 121     { "jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj", DnsNameWildcard, ERROR_INVALID_NAME },
 122     { "jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj", DnsNameWildcard, ERROR_INVALID_NAME },
 123     { "?", DnsNameWildcard, ERROR_INVALID_NAME },
 124     { "i ", DnsNameWildcard, ERROR_INVALID_NAME },
 125     { "_i", DnsNameWildcard, ERROR_INVALID_NAME },
 126     { "123", DnsNameWildcard, ERROR_INVALID_NAME },
 127     { "123.456", DnsNameWildcard, ERROR_INVALID_NAME },
 128     { "i.j", DnsNameWildcard, ERROR_INVALID_NAME },
 129     { "*", DnsNameWildcard, ERROR_SUCCESS },
 130     { "*j", DnsNameWildcard, DNS_ERROR_INVALID_NAME_CHAR },
 131     { "*.j", DnsNameWildcard, ERROR_SUCCESS },
 132     { "i.*", DnsNameWildcard, ERROR_INVALID_NAME },
 133
 134     { "", DnsNameSrvRecord, ERROR_INVALID_NAME },
 135     { ".", DnsNameSrvRecord, ERROR_INVALID_NAME },
 136     { "..", DnsNameSrvRecord, ERROR_INVALID_NAME },
 137     { ".k", DnsNameSrvRecord, ERROR_INVALID_NAME },
 138     { "k.", DnsNameSrvRecord, ERROR_INVALID_NAME },
 139     { "k..", DnsNameSrvRecord, ERROR_INVALID_NAME },
 140     { "kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk", DnsNameSrvRecord, ERROR_INVALID_NAME },
 141     { "kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk.kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk.kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk.kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk", DnsNameSrvRecord, ERROR_INVALID_NAME },
 142     { "?", DnsNameSrvRecord, ERROR_INVALID_NAME },
 143     { "k ", DnsNameSrvRecord, ERROR_INVALID_NAME },
 144     { "_k", DnsNameSrvRecord, ERROR_SUCCESS },
 145     { "123", DnsNameSrvRecord, ERROR_INVALID_NAME },
 146     { "123.456", DnsNameSrvRecord, ERROR_INVALID_NAME },
 147     { "k.l", DnsNameSrvRecord, ERROR_INVALID_NAME },
 148     { "_", DnsNameSrvRecord, DNS_ERROR_NON_RFC_NAME },
 149     { "_k.l", DnsNameSrvRecord, ERROR_SUCCESS },
 150     { "k._l", DnsNameSrvRecord, ERROR_INVALID_NAME }
 151 };
 152
 153 static void test_DnsValidateName_A( void )
 154 {
 155     unsigned int i;
 156     DNS_STATUS status;
 157
 158     status = pDnsValidateName_A( NULL, DnsNameDomain );
 159     ok( status == ERROR_INVALID_NAME, "succeeded unexpectedly\n" );
 160
 161     for (i = 0; i < sizeof(test_data) / sizeof(test_data[0]); i++)
 162     {
 163         status = pDnsValidateName_A( test_data[i].name, test_data[i].format );
 164         ok( status == test_data[i].status, "%d: \'%s\': got %d, expected %d\n",
 165             i, test_data[i].name, status, test_data[i].status );
 166     }
 167 }
 168
 169 static void test_DnsNameCompare_A( void )
 170 {
 171     static CHAR empty[]          = "",
 172                 dot[]            = ".",
 173                 dotdot[]         = "..",
 174                 A[]              = "A",
 175                 a[]              = "a",
 176                 B[]              = "B",
 177                 b[]              = "b",
 178                 A_dot_B[]        = "A.B",
 179                 a_dot_a[]        = "a.a",
 180                 a_dot_b[]        = "a.b",
 181                 a_dot_b_dot[]    = "a.b.",
 182                 a_dot_b_dotdot[] = "a.b..",
 183                 B_dot_A[]        = "B.A",
 184                 b_dot_a[]        = "b.a",
 185                 b_dot_a_dot[]    = "b.a.",
 186                 b_dot_a_dotdot[] = "b.a..";
 187
 188     ok( pDnsNameCompare_A( NULL, NULL ) == TRUE, "failed unexpectedly\n" );
 189
 190     ok( pDnsNameCompare_A( empty, empty ) == TRUE, "failed unexpectedly\n" );
 191     ok( pDnsNameCompare_A( dot, empty ) == TRUE, "failed unexpectedly\n" );
 192     ok( pDnsNameCompare_A( empty, dot ) == TRUE, "failed unexpectedly\n" );
 193     ok( pDnsNameCompare_A( dot, dotdot ) == TRUE, "failed unexpectedly\n" );
 194     ok( pDnsNameCompare_A( dotdot, dot ) == TRUE, "failed unexpectedly\n" );
 195     ok( pDnsNameCompare_A( a, a ) == TRUE, "failed unexpectedly\n" );
 196     ok( pDnsNameCompare_A( a, A ) == TRUE, "failed unexpectedly\n" );
 197     ok( pDnsNameCompare_A( A, a ) == TRUE, "failed unexpectedly\n" );
 198     ok( pDnsNameCompare_A( a_dot_b, A_dot_B ) == TRUE, "failed unexpectedly\n" );
 199     ok( pDnsNameCompare_A( a_dot_b, a_dot_b ) == TRUE, "failed unexpectedly\n" );
 200     ok( pDnsNameCompare_A( a_dot_b_dot, a_dot_b_dot ) == TRUE, "failed unexpectedly\n" );
 201     ok( pDnsNameCompare_A( a_dot_b_dotdot, a_dot_b_dotdot ) == TRUE, "failed unexpectedly\n" );
 202
 203     ok( pDnsNameCompare_A( empty, NULL ) == FALSE, "succeeded unexpectedly\n" );
 204     ok( pDnsNameCompare_A( NULL, empty ) == FALSE, "succeeded unexpectedly\n" );
 205
 206     ok( pDnsNameCompare_A( a, b ) == FALSE, "succeeded unexpectedly\n" );
 207     ok( pDnsNameCompare_A( a, B ) == FALSE, "succeeded unexpectedly\n" );
 208     ok( pDnsNameCompare_A( A, b ) == FALSE, "succeeded unexpectedly\n" );
 209     ok( pDnsNameCompare_A( a_dot_b, B_dot_A ) == FALSE, "succeeded unexpectedly\n" );
 210     ok( pDnsNameCompare_A( a_dot_b_dot, b_dot_a_dot ) == FALSE, "succeeded unexpectedly\n" );
 211     ok( pDnsNameCompare_A( a_dot_b, a_dot_a ) == FALSE, "succeeded unexpectedly\n" );
 212     ok( pDnsNameCompare_A( a_dot_b_dotdot, b_dot_a_dotdot ) == FALSE, "succeeded unexpectedly\n" );
 213     ok( pDnsNameCompare_A( a_dot_b_dot, b_dot_a_dotdot ) == FALSE, "succeeded unexpectedly\n" );
 214     ok( pDnsNameCompare_A( a_dot_b_dotdot, b_dot_a_dot ) == FALSE, "succeeded unexpectedly\n" );
 215     ok( pDnsNameCompare_A( a_dot_b_dot, b_dot_a ) == FALSE, "succeeded unexpectedly\n" );
 216     ok( pDnsNameCompare_A( a_dot_b, b_dot_a_dot ) == FALSE, "succeeded unexpectedly\n" );
 217 }
 218
 219 START_TEST(name)
 220 {
 221     dnsapi = LoadLibraryA( "dnsapi.dll" );
 222     if (!dnsapi)
 223     {
 224         /* Doesn't exist before W2K */
 225         skip("dnsapi.dll cannot be loaded\n");
 226         return;
 227     }
 228
 229     if (!init_function_ptrs())
 230     {
 231         skip("Needed functions are not available\n");
 232         FreeLibrary( dnsapi );
 233         return;
 234     }
 235
 236     test_DnsValidateName_A();
 237     test_DnsNameCompare_A();
 238
 239     FreeLibrary( dnsapi );
 240 }