openrw/rwengine/tests/test_Logger.cpp

#include <boost/test/unit_test.hpp>
#include <core/Logger.hpp>
#include <test_globals.hpp>

class CallbackReceiver : public Logger::MessageReciever
{
public:
	std::function<void(const Logger::LogMessage&)> func;
	
	CallbackReceiver(std::function<void(const Logger::LogMessage&)> func)
	: func(func) { }
	
    virtual void messageRecieved(const Logger::LogMessage& message)
	{
		func(message);
	}
};

BOOST_AUTO_TEST_SUITE(LoggerTests)

BOOST_AUTO_TEST_CASE(test_reciever)
{
	Logger log;
	
	Logger::LogMessage lastMessage("", Logger::Error, "");
	
	CallbackReceiver reciever([&](const Logger::LogMessage& m) { lastMessage = m; });
	
	log.addReciever(&reciever);
	
	log.info("Tests", "Test");
	
	BOOST_CHECK_EQUAL( lastMessage.component, "Tests" );
	BOOST_CHECK_EQUAL( lastMessage.severity, Logger::Info );
	BOOST_CHECK_EQUAL( lastMessage.message, "Test" );
}

BOOST_AUTO_TEST_SUITE_END()