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Added MOCK_TERNARY_CONSTRAINT helper macro

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git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@658 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2013-05-20 10:49:03 +00:00
parent 8919e56678
commit c8072405c8
3 changed files with 67 additions and 5 deletions
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49
turtle/constraint.hpp
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@ -119,7 +119,7 @@ namespace detail
}
} // mock
#define MOCK_UNARY_CONSTRAINT(N,Expr) \
#define MOCK_UNARY_CONSTRAINT(N, Expr) \
namespace detail \
{ \
struct N \
@ -137,7 +137,7 @@ namespace detail
} \
const mock::constraint< detail::N > N;
#define MOCK_BINARY_CONSTRAINT(N,Expr) \
#define MOCK_BINARY_CONSTRAINT(N, Expr) \
namespace detail \
{ \
template< typename Expected > \
@ -164,10 +164,49 @@ namespace detail
Expected expected_; \
}; \
} \
template< typename T > \
mock::constraint< detail::N< T > > N( T t ) \
template< typename Expected > \
mock::constraint< detail::N< Expected > > N( Expected expected ) \
{ \
return detail::N< T >( t ); \
return detail::N< Expected >( expected ); \
}
#define MOCK_TERNARY_CONSTRAINT(N, Expr) \
namespace detail \
{ \
template< typename Expected, typename Arg > \
struct N \
{ \
explicit N( const Expected& expected, const Arg& arg ) \
: expected_( expected ) \
, arg_( arg ) \
{} \
template< typename Actual > \
bool operator()( const Actual& actual ) const \
{ \
return test( actual, boost::unwrap_ref( expected_ ), \
boost::unwrap_ref( arg_ ) ); \
} \
template< typename Actual, typename T1, typename T2 > \
bool test( const Actual& actual, \
const T1& expected, const T2& arg ) const \
{ \
return Expr; \
} \
friend std::ostream& operator<<( std::ostream& s, const N& n ) \
{ \
return s << BOOST_STRINGIZE(N) \
<< "( " << mock::format( n.expected_ ) \
<< ", " << mock::format( n.arg_ ) << " )"; \
} \
Expected expected_; \
Arg arg_; \
}; \
} \
template< typename Expected, typename Arg > \
mock::constraint< detail::N< Expected, Arg > > N( \
Expected expected, Arg arg ) \
{ \
return detail::N< Expected, Arg >( expected, arg ); \
}
#endif // MOCK_CONSTRAINT_HPP_INCLUDED