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

Enhanced custom constraints support

Browse source 
git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@178 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2011-01-10 14:22:32 +00:00
parent 4d75d42be5
commit 176611c735
10 changed files with 144 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

49
src/tests/turtle_test/integration_test.cpp
View file

@ -310,3 +310,52 @@ BOOST_AUTO_TEST_CASE( boost_optional_on_base_class_reference_as_return_type )
MOCK_EXPECT( b, method ).once().returns( boost::ref( o ) );
b.method();
}
namespace
{
template< typename Expected >
struct near_constraint
{
near_constraint( Expected expected, Expected threshold )
: expected_( expected )
, threshold_( threshold )
{}
template< typename Actual >
bool operator()( Actual actual ) const
{
return std::abs( actual - expected_ ) < threshold_;
}
friend std::ostream& operator<<( std::ostream& os, const near_constraint& c )
{
return os << "std::abs( _ - " << c.expected_ << " ) < " << c.threshold_;
}
//template< typename Actual >
//void explain( std::ostream& os, Actual actual ) const
//{
// os << std::abs( actual - expected_ ) << " >= " << threshold_;
//}
Expected expected_;
Expected threshold_;
};
template< typename Expected >
near_constraint< Expected > near( Expected expected, Expected threshold )
{
return near_constraint< Expected >( expected, threshold );
}
MOCK_CLASS( custom_constraint_mock )
{
MOCK_METHOD_EXT( method, 1, void( float ), method )
};
}
BOOST_AUTO_TEST_CASE( writing_custom_constraint )
{
custom_constraint_mock m;
MOCK_EXPECT( m, method ).with( near( 3.f, 0.01f ) );
m.method( 3.f );
}