source: liblaziness/test/test_base.h @ 24

#ifndef __TEST_BASE_H__
#define __TEST_BASE_H__
#include <exception>
#include <string>
#include <sstream>

void assertTick();

class TestFailed : public std::exception
{
        public:
                TestFailed(const std::string& message) throw();
                virtual ~TestFailed() throw();
                virtual const char* what() const throw();
        private:
                std::string message;
};

template<typename T>
void assertEq(T val1, T val2, const std::string& errorMessage)
{
        if (val1 != val2)
        {
                throw TestFailed(errorMessage);
        }
        assertTick();
}

class StringStream : public std::stringstream
{
        public:
                StringStream& empty();
};

template<typename TException>
class assertException
{
        public:
                template<typename TFun>
                static void thrown(TFun fun, const std::string& errorMessage)
                {
                        try
                        {
                                fun();
                                throw TestFailed(errorMessage);
                        }
                        catch (TException& ex) {
                                assertTick();
                        }
                }
};
#endif