mirrors/turtle
3
0
Fork 0
mirror of https://github.com/mat007/turtle.git synced 2026-06-22 12:13:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Return actions now accept by copy types derived from abstract base types

Browse source 
git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@612 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2013-03-30 19:11:52 +00:00
parent 1ddf17d1c1
commit 02e2b4bbfd
2 changed files with 40 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

29
test/detail/test_function.cpp
View file

@ -431,8 +431,15 @@ BOOST_FIXTURE_TEST_CASE( triggering_an_expectation_returns_the_set_value, error_
namespace namespace
{ {
struct A {}; struct A
struct B : A {}; {
virtual void f() = 0;
};
struct B : A
{
virtual void f()
{}
};
} }
BOOST_FIXTURE_TEST_CASE( triggering_an_expectation_returns_the_set_auto_ptr_value, error_fixture ) BOOST_FIXTURE_TEST_CASE( triggering_an_expectation_returns_the_set_auto_ptr_value, error_fixture )
@ -488,6 +495,24 @@ BOOST_FIXTURE_TEST_CASE( triggering_an_expectation_returns_the_set_auto_ptr_valu
BOOST_CHECK_NO_THROW( f() ); BOOST_CHECK_NO_THROW( f() );
CHECK_CALLS( 1 ); CHECK_CALLS( 1 );
} }
{
mock::detail::function< A&() > f;
B b;
f.expect().returns( boost::ref( b ) );
BOOST_CHECK_NO_THROW( f() );
CHECK_CALLS( 1 );
}
{
mock::detail::function< A&() > f;
B b;
f.expect().returns( b );
BOOST_CHECK_NO_THROW( f() );
CHECK_CALLS( 1 );
}
//{
// mock::detail::function< A&() > f;
// f.expect().returns( 3 );
//}
} }
namespace namespace

15
turtle/detail/action.hpp
View file

@ -12,6 +12,7 @@
#include "lambda.hpp" #include "lambda.hpp"
#include <boost/type_traits/remove_reference.hpp> #include <boost/type_traits/remove_reference.hpp>
#include <boost/type_traits/remove_const.hpp> #include <boost/type_traits/remove_const.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/shared_ptr.hpp> #include <boost/shared_ptr.hpp>
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/ref.hpp> #include <boost/ref.hpp>
@ -34,12 +35,22 @@ namespace detail
public: public:
template< typename Value > template< typename Value >
void returns( Value v ) void returns( Value v,
BOOST_DEDUCED_TYPENAME boost::enable_if<
boost::is_convertible< Value, result_type > >::type* = 0 )
{
r_.reset( new result_type( v ) );
f_ = lambda_type::make_val( boost::ref( *r_ ) );
}
template< typename Value >
void returns( Value v,
BOOST_DEDUCED_TYPENAME boost::disable_if<
boost::is_convertible< Value, result_type > >::type* = 0 )
{ {
// if an error is generated by the line below it means a value // if an error is generated by the line below it means a value
// passed to 'returns' was of the wrong type as it cannot be // passed to 'returns' was of the wrong type as it cannot be
// used to copy construct a Result // used to copy construct a Result
r_.reset( new result_type( v ) ); r_.reset( new Value( v ) );
f_ = lambda_type::make_val( boost::ref( *r_ ) ); f_ = lambda_type::make_val( boost::ref( *r_ ) );
} }
template< typename Y > template< typename Y >