LCOV - code coverage report
Current view: top level - shishi/tests - keytab.c (source / functions) Hit Total Coverage
Test: GNU Shishi Lines: 15 25 60.0 %
Date: 2010-05-20 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 8 20 40.0 %

           Branch data     Line data    Source code
       1                 :            : /* keytab.c --- Self test MIT keytab file readers.
       2                 :            :  * Copyright (C) 2002, 2003, 2006, 2007, 2008, 2010  Simon Josefsson
       3                 :            :  *
       4                 :            :  * This file is part of Shishi.
       5                 :            :  *
       6                 :            :  * Shishi is free software; you can redistribute it and/or modify
       7                 :            :  * it under the terms of the GNU General Public License as published by
       8                 :            :  * the Free Software Foundation; either version 3 of the License, or
       9                 :            :  * (at your option) any later version.
      10                 :            :  *
      11                 :            :  * Shishi 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
      14                 :            :  * GNU General Public License for more details.
      15                 :            :  *
      16                 :            :  * You should have received a copy of the GNU General Public License
      17                 :            :  * along with Shishi; if not, see http://www.gnu.org/licenses or write
      18                 :            :  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
      19                 :            :  * Floor, Boston, MA 02110-1301, USA
      20                 :            :  *
      21                 :            :  */
      22                 :            : 
      23                 :            : #include "utils.c"
      24                 :            : #include "read-file.h"
      25                 :            : 
      26                 :            : void
      27                 :          1 : test (Shishi * handle)
      28                 :            : {
      29                 :            :   Shishi_keys *keys;
      30                 :            :   const Shishi_key *key;
      31                 :          1 :   const char *keytab = getenv ("KEYTAB1");
      32                 :            :   char *data, *data2;
      33                 :            :   size_t len, len2;
      34                 :            :   int rc;
      35                 :          1 :   int keyno = 0;
      36                 :            : 
      37         [ -  + ]:          1 :   if (!keytab)
      38                 :          0 :     keytab = "keytab1.bin";
      39                 :            : 
      40                 :          1 :   data = read_binary_file (keytab, &len);
      41         [ -  + ]:          1 :   if (data == NULL)
      42                 :          0 :     fail ("cannot read keytab file %s", keytab);
      43                 :            : 
      44                 :          1 :   rc = shishi_keys_from_keytab_mem (handle, data, len, &keys);
      45         [ -  + ]:          1 :   if (rc != SHISHI_OK)
      46                 :          0 :     fail ("shishi_keys_from_keytab_mem() failed (%d)\n", rc);
      47                 :            : 
      48         [ -  + ]:          1 :   if (shishi_keys_size (keys) != 6)
      49                 :          0 :     fail ("shishi_keys_size() failed (%d)\n", shishi_keys_size (keys));
      50                 :            : 
      51         [ -  + ]:          1 :   if (debug)
      52                 :            :     {
      53         [ #  # ]:          0 :       while ((key = shishi_keys_nth (keys, keyno++)) != NULL)
      54                 :            :         {
      55                 :          0 :           rc = shishi_key_print (handle, stdout, key);
      56         [ #  # ]:          0 :           if (rc != SHISHI_OK)
      57                 :          0 :             fail ("shishi_key_print() failed (%d)\n", rc);
      58                 :            :         }
      59                 :            :     }
      60                 :            : 
      61                 :          1 :   rc = shishi_keys_to_keytab_mem (handle, keys, &data2, &len2);
      62         [ -  + ]:          1 :   if (rc != SHISHI_OK)
      63                 :          0 :     fail ("shishi_keys_to_keytab_mem() failed (%d)\n", rc);
      64                 :            : 
      65 [ +  - ][ -  + ]:          1 :   if (len != len2 || memcmp (data, data2, len) != 0)
      66                 :          0 :     fail ("memory comparison failed\n");
      67                 :            : 
      68                 :          1 :   shishi_keys_done (&keys);
      69                 :          1 : }

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