/* -*-	Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */

/*

 * Copyright (c) 2005 INRIA

 * All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#ifndef TEST_H

#define TEST_H

#include <list>

#include <string>

#include <utility>

#include <ostream>

#ifdef RUN_SELF_TESTS

namespace yans {

class TestManager;

class Test {

public:

	Test (char const *name);

	virtual ~Test ();

	virtual bool run_tests (void) = 0;

protected:

	std::ostream &failure (void);

};

class TestManager {

public:

	// main methods the test runner is supposed to

	// invoke.

	static void enable_verbose (void);

	static bool run_tests (void);

	// helper methods

	static void add (Test *test, char const *name);

	static std::ostream &failure (void);

private:

	static TestManager *get (void);

	bool real_run_tests (void);

	TestManager ();

	~TestManager ();

	typedef std::list<std::pair<Test *,std::string *> > Tests;

	typedef std::list<std::pair<Test *,std::string *> >::iterator TestsI;

	typedef std::list<std::pair<Test *,std::string *> >::const_iterator TestsCI;

	Tests m_tests;

	bool m_verbose;

};

}; // namespace yans 

#endif /* RUN_SELF_TESTS */

#endif /* TEST_H */