catch2/include/internal/catch_matchers.hpp
2012-03-04 20:10:36 +00:00

87 lines
2.7 KiB
C++

//
// catch_matchers.hpp
// CatchSelfTest
//
// Created by Phil Nash on 04/03/2012.
// Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
namespace Catch
{
namespace Matchers
{
namespace Impl
{
namespace StdString
{
struct Contains
{
Contains( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) != std::string::npos;
}
friend std::ostream& operator<<( std::ostream& os, const Contains& matcher )
{
os << "contains: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
struct StartsWith
{
StartsWith( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) == 0;
}
friend std::ostream& operator<<( std::ostream& os, const StartsWith& matcher )
{
os << "starts with: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
struct EndsWith
{
EndsWith( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) == str.size() - m_substr.size();
}
friend std::ostream& operator<<( std::ostream& os, const EndsWith& matcher )
{
os << "ends with: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
} // namespace StdString
} // namespace Impl
inline Impl::StdString::Contains Contains( const std::string& substr ){ return Impl::StdString::Contains( substr ); }
inline Impl::StdString::StartsWith StartsWith( const std::string& substr ){ return Impl::StdString::StartsWith( substr ); }
inline Impl::StdString::EndsWith EndsWith( const std::string& substr ){ return Impl::StdString::EndsWith( substr ); }
} // namespace Matchers
using namespace Matchers;
} // namespace Catch
#endif // TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED