libextractor

GNU libextractor
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test_trivial.c (1986B)

      1 /*
      2      This file is part of libextractor.
      3      Copyright (C) 2002, 2003, 2004, 2005, 2006, 2009 Vidyut Samanta and Christian Grothoff
      4 
      5      libextractor is free software; you can redistribute it and/or modify
      6      it under the terms of the GNU General Public License as published
      7      by the Free Software Foundation; either version 3, or (at your
      8      option) any later version.
      9 
     10      libextractor is distributed in the hope that it will be useful, but
     11      WITHOUT ANY WARRANTY; without even the implied warranty of
     12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13      General Public License for more details.
     14 
     15      You should have received a copy of the GNU General Public License
     16      along with libextractor; see the file COPYING.  If not, write to the
     17      Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18      Boston, MA 02110-1301, USA.
     19 */
     20 
     21 /**
     22  * @file main/test_trivial.c
     23  * @brief trivial testcase for libextractor plugin loading
     24  * @author Christian Grothoff
     25  */
     26 #include "platform.h"
     27 #include "extractor.h"
     28 
     29 static int
     30 testLoadPlugins (enum EXTRACTOR_Options policy)
     31 {
     32   struct EXTRACTOR_PluginList *pl;
     33 
     34   if (NULL == (pl = EXTRACTOR_plugin_add_defaults (policy)))
     35   {
     36     fprintf (stderr,
     37              "Failed to load default plugins!\n");
     38     return 1;
     39   }
     40   EXTRACTOR_plugin_remove_all (pl);
     41   return 0;
     42 }
     43 
     44 
     45 int
     46 main (int argc, char *argv[])
     47 {
     48   int ret = 0;
     49 
     50 
     51   /* change environment to find 'extractor_test' plugin which is
     52      not installed but should be in the current directory (or .libs)
     53      on 'make check' */
     54   if (0 != putenv ("LIBEXTRACTOR_PREFIX=.:.libs/"))
     55     fprintf (stderr,
     56              "Failed to update my environment, plugin loading may fail: %s\n",
     57              strerror (errno));
     58   ret += testLoadPlugins (EXTRACTOR_OPTION_DEFAULT_POLICY);
     59   ret += testLoadPlugins (EXTRACTOR_OPTION_DEFAULT_POLICY);
     60   ret += testLoadPlugins (EXTRACTOR_OPTION_DEFAULT_POLICY);
     61   return ret;
     62 }
     63 
     64 
     65 /* end of test_trivial.c */