/*
    Ousía
    Copyright (C) 2015  Benjamin Paaßen, Andreas Stöckel

    This program 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 of the License, or
    (at your option) any later version.

    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, see <http://www.gnu.org/licenses/>.
*/

/**
 * @file TestLogger.hpp
 *
 * Class used to print messages and streams in the integration test utility.
 *
 * @author Andreas Stöckel (astoecke@techfak.uni-bielefeld.de)
 */

#ifndef _OUSIA_TEST_LOGGER_HPP_
#define _OUSIA_TEST_LOGGER_HPP_

#include <ostream>
#include <istream>
#include <set>
#include <string>

#include <core/frontend/Terminal.hpp>

namespace ousia {
namespace test {

/**
 * Class used for printing messages to the screen.
 */
class Logger {
private:
	std::ostream &os;
	Terminal terminal;
	bool first;

public:
	Logger(std::ostream &os, bool useColor);

	void fail(const std::string &msg);
	void success(const std::string &msg);
	void note(const std::string &msg);
	void result(std::istream &is,
	            const std::set<int> &errLines = std::set<int>{});
	void headline(const std::string &msg);
};

}
}

#endif /* _OUSIA_TEST_LOGGER_HPP_ */