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/*
This file is part of libextractor.
Copyright (C) 2012 Vidyut Samanta and Christian Grothoff
libextractor is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
libextractor is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with libextractor; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file plugins/test_lib.h
* @brief helper library for writing testcases
* @author Christian Grothoff
*/
#ifndef TEST_LIB_H
#define TEST_LIB_H
#include "extractor.h"
/**
* Expected outcome from the plugin.
*/
struct SolutionData
{
/**
* Expected type.
*/
enum EXTRACTOR_MetaType type;
/**
* Expected format.
*/
enum EXTRACTOR_MetaFormat format;
/**
* Expected data mime type.
*/
const char *data_mime_type;
/**
* Expected meta data.
*/
const char *data;
/**
* Expected number of bytes in meta data.
*/
size_t data_len;
/**
* Internally used flag to say if this solution was
* provided by the plugin; 0 for no, 1 for yes; -1 to
* terminate the list.
*/
int solved;
};
/**
* Set of problems
*/
struct ProblemSet
{
/**
* File to run the extractor on, NULL
* to terminate the array.
*/
const char *filename;
/**
* Expected meta data. Terminate array with -1 in 'solved'.
*/
struct SolutionData *solution;
};
/**
* Main function to be called to test a plugin.
*
* @param plugin_name name of the plugin to load
* @param ps array of problems the plugin should solve;
* NULL in filename terminates the array.
* @return 0 on success, 1 on failure
*/
int
ET_main (const char *plugin_name,
struct ProblemSet *ps);
#endif
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