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51abd10847
git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@603 860be788-9bd5-4423-9f1e-828f051e677b
384 lines
12 KiB
C++
384 lines
12 KiB
C++
// http://turtle.sourceforge.net
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//
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// Copyright Mathieu Champlon 2009
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <turtle/mock.hpp>
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#include <boost/test/auto_unit_test.hpp>
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#include <boost/mpl/assert.hpp>
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#include <boost/lexical_cast.hpp>
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#include <boost/bind.hpp>
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namespace
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{
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template< typename T >
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void my_function( T& t )
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{
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t.my_method( "some parameter" );
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}
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MOCK_CLASS( mock_class )
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{
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MOCK_METHOD_EXT( my_method, 1, void( const std::string& ), my_method )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_object_for_static_polymorphism )
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{
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const mock_class m;
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MOCK_EXPECT( m.my_method ).once().with( "some parameter" );
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my_function( m );
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}
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namespace
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{
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MOCK_CLASS( mock_class_with_operator )
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{
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MOCK_CONST_METHOD_EXT( operator+=, 1, mock_class_with_operator&( int ), addition )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_addition_operator )
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{
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mock_class_with_operator m;
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MOCK_EXPECT( m.addition ).once().returns( boost::ref( m ) );
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m += 1;
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}
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namespace
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{
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MOCK_CLASS( mock_class_with_conversion_operator )
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{
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MOCK_CONVERSION_OPERATOR( int, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_conversion_operator )
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{
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mock_class_with_conversion_operator m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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BOOST_CHECK_EQUAL( 42, static_cast< int >( m ) );
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}
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namespace
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{
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template< typename T >
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MOCK_CLASS( mock_template_class_with_conversion_operator )
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{
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MOCK_CONVERSION_OPERATOR_TPL( T, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_template_conversion_operator )
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{
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mock_template_class_with_conversion_operator< int > m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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BOOST_CHECK_EQUAL( 42, static_cast< int >( m ) );
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}
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namespace
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{
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MOCK_CLASS( mock_class_with_const_conversion_operator )
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{
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MOCK_CONST_CONVERSION_OPERATOR( int, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_const_conversion_operator )
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{
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mock_class_with_const_conversion_operator m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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int i = m;
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BOOST_CHECK_EQUAL( 42, i );
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}
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namespace
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{
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MOCK_CLASS( mock_class_with_non_const_conversion_operator )
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{
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MOCK_CONST_CONVERSION_OPERATOR( int, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_non_const_conversion_operator )
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{
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mock_class_with_non_const_conversion_operator m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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int i = m;
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BOOST_CHECK_EQUAL( 42, i );
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}
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namespace
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{
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template< typename T >
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MOCK_CLASS( mock_template_class_with_const_conversion_operator )
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{
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MOCK_CONST_CONVERSION_OPERATOR_TPL( T, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_template_const_conversion_operator )
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{
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mock_template_class_with_const_conversion_operator< int > m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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BOOST_CHECK_EQUAL( 42, static_cast< int >( m ) );
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}
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namespace
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{
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template< typename T >
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MOCK_CLASS( mock_template_class_with_non_const_conversion_operator )
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{
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MOCK_NON_CONST_CONVERSION_OPERATOR_TPL( T, conversion )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_template_non_const_conversion_operator )
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{
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mock_template_class_with_non_const_conversion_operator< int > m;
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MOCK_EXPECT( m.conversion ).once().returns( 42 );
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BOOST_CHECK_EQUAL( 42, static_cast< int >( m ) );
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}
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namespace
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{
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MOCK_CLASS( my_mock )
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{
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MOCK_CONST_METHOD_EXT( my_method, 1, void( int ), my_method )
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MOCK_CONST_METHOD_EXT( my_method_2, 1, void( int ), my_method_2 )
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};
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}
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BOOST_AUTO_TEST_CASE( MOCK_CONST_METHOD_EXT_macro_defines_a_bindable_method )
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{
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my_mock m;
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boost::bind( &my_mock::my_method, &m, 42 );
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}
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BOOST_AUTO_TEST_CASE( MOCK_VERIFY_macro )
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{
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my_mock m;
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MOCK_VERIFY( m.my_method );
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}
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BOOST_AUTO_TEST_CASE( MOCK_RESET_macro )
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{
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my_mock m;
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MOCK_RESET( m.my_method );
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}
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BOOST_AUTO_TEST_CASE( MOCK_EXPECT_macro )
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{
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my_mock m;
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MOCK_EXPECT( m.my_method ).once().with( 42 );
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m.my_method( 42 );
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}
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namespace
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{
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template< typename T >
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std::string to_string( const T& t )
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{
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std::stringstream s;
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s << t;
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return s.str();
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}
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}
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BOOST_AUTO_TEST_CASE( mock_object_is_named )
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{
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my_mock m;
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BOOST_CHECK_EQUAL( "?.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "?.my_mock::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_mock::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_mock::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_mock::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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}
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BOOST_AUTO_TEST_CASE( mock_object_auto_pointer_is_named )
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{
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std::auto_ptr< my_mock > m( new my_mock );
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BOOST_CHECK_EQUAL( "?.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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}
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BOOST_AUTO_TEST_CASE( mock_object_const_auto_pointer_is_named )
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{
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const std::auto_ptr< my_mock > m( new my_mock );
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BOOST_CHECK_EQUAL( "?.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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}
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BOOST_AUTO_TEST_CASE( mock_object_shared_pointer_is_named )
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{
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boost::shared_ptr< my_mock > m( new my_mock );
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BOOST_CHECK_EQUAL( "?.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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}
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BOOST_AUTO_TEST_CASE( mock_object_const_shared_pointer_is_named )
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{
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const boost::shared_ptr< my_mock > m( new my_mock );
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BOOST_CHECK_EQUAL( "?.my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m->my_method ) ) );
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BOOST_CHECK_EQUAL( "m->my_mock::my_method", to_string( MOCK_HELPER( m->my_method ) ) );
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}
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namespace
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{
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struct my_custom_mock
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{
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MOCK_METHOD_EXT( my_method, 0, void(), my_method )
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MOCK_METHOD_EXT( my_method_2, 0, void(), my_method_2 )
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};
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}
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BOOST_AUTO_TEST_CASE( custom_mock_object_without_macros_and_without_inheriting_from_object_is_named )
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{
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my_custom_mock m;
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BOOST_CHECK_EQUAL( "?.my_custom_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "?.my_custom_mock::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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}
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namespace
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{
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struct my_custom_mock_object : mock::object
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{
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MOCK_METHOD_EXT( my_method, 0, void(), my_method )
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MOCK_METHOD_EXT( my_method_2, 0, void(), my_method_2 )
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};
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}
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BOOST_AUTO_TEST_CASE( custom_mock_object_without_macros_is_named )
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{
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my_custom_mock_object m;
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BOOST_CHECK_EQUAL( "?.my_custom_mock_object::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "?.my_custom_mock_object::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock_object::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock_object::my_method_2", to_string( MOCK_ANONYMOUS_HELPER( m.my_method_2 ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock_object::my_method", to_string( MOCK_ANONYMOUS_HELPER( m.my_method ) ) );
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BOOST_CHECK_EQUAL( "m.my_custom_mock_object::my_method", to_string( MOCK_HELPER( m.my_method ) ) );
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}
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BOOST_AUTO_TEST_CASE( mock_functor )
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{
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MOCK_FUNCTOR( f1, void() );
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MOCK_FUNCTOR( f2, int( const std::string& ) );
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}
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BOOST_AUTO_TEST_CASE( mock_functor_reset )
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{
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MOCK_FUNCTOR( f, void() );
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MOCK_RESET( f );
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mock::reset( f );
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}
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BOOST_AUTO_TEST_CASE( mock_functor_verify )
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{
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MOCK_FUNCTOR( f, void() );
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MOCK_VERIFY( f );
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mock::verify( f );
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}
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BOOST_AUTO_TEST_CASE( mock_functor_is_named )
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{
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MOCK_FUNCTOR( f, void() );
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BOOST_CHECK_EQUAL( "f", to_string( MOCK_HELPER( f ) ) );
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}
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namespace
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{
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MOCK_FUNCTION( mock_function, 1, float( int ), mock_function )
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}
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BOOST_AUTO_TEST_CASE( mock_function_is_named )
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{
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BOOST_CHECK_EQUAL( "mock_function", to_string( MOCK_HELPER( mock_function ) ) );
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}
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namespace
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{
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MOCK_CLASS( static_function_class )
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{
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MOCK_STATIC_METHOD( f, 1, float( int ), f )
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};
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}
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BOOST_AUTO_TEST_CASE( mock_static_function_is_named )
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{
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BOOST_CHECK_EQUAL( "static_function_class::f", to_string( MOCK_HELPER( static_function_class::f ) ) );
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}
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namespace
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{
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MOCK_CLASS( round_parenthesized_signature )
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{
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MOCK_METHOD_EXT( m0, 0, (std::map< int, int >()), m0 )
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MOCK_STATIC_METHOD( m1, 0, (std::map< int, int >()), m1 )
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MOCK_FUNCTOR( f0, (std::map< int, int >()) );
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};
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MOCK_FUNCTION( fun0, 0, (std::map< int, int >()), fun0 )
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}
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#ifndef BOOST_NO_VARIADIC_MACROS
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namespace
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{
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struct base
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{
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virtual ~base()
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{}
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virtual void m1() = 0;
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};
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MOCK_BASE_CLASS( variadic, base )
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{
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MOCK_METHOD( m1, 0 )
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MOCK_METHOD( m2, 0, void() )
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MOCK_METHOD( m3, 0, void(), m3 )
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MOCK_CONST_METHOD( m4, 0, void() )
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MOCK_CONST_METHOD( m5, 0, void(), m5 )
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MOCK_NON_CONST_METHOD( m6, 0, void() )
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MOCK_NON_CONST_METHOD( m7, 0, void(), m7 )
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MOCK_STATIC_METHOD( m8, 0, void() )
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MOCK_STATIC_METHOD( m9, 0, void(), m9 )
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};
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template< typename T >
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MOCK_CLASS( variadic_tpl )
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{
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MOCK_METHOD_TPL( m2, 0, T() )
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MOCK_METHOD_TPL( m3, 0, T(), m3 )
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MOCK_CONST_METHOD_TPL( m4, 0, T() )
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MOCK_CONST_METHOD_TPL( m5, 0, T(), m5 )
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MOCK_NON_CONST_METHOD_TPL( m6, 0, T() )
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MOCK_NON_CONST_METHOD_TPL( m7, 0, T(), m7 )
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MOCK_STATIC_METHOD_TPL( m8, 0, T() )
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MOCK_STATIC_METHOD_TPL( m9, 0, T(), m9 )
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};
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MOCK_BASE_CLASS( comma_base, std::map< int, int > )
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{};
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MOCK_FUNCTION( fun1, 0, void() )
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MOCK_FUNCTION( fun2, 0, void(), fun2 )
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MOCK_FUNCTION( fun3, 0, (std::map< int, int >()) )
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MOCK_FUNCTOR( f_variadic, std::map< int, int >() );
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}
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#endif //BOOST_NO_VARIADIC_MACROS
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