| // (C) Copyright Gennadiy Rozental 2005-2008. |
| // 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) |
| |
| // See http://www.boost.org/libs/test for the library home page. |
| |
| // Boost.Test |
| #define BOOST_TEST_MAIN |
| #include <boost/test/unit_test.hpp> |
| #include <boost/test/logged_expectations.hpp> |
| #include <boost/test/mock_object.hpp> |
| using namespace boost::itest; |
| |
| // Boost |
| #include <boost/bind.hpp> |
| |
| //____________________________________________________________________________// |
| |
| // Collaborators interfaces |
| class Stove { |
| public: |
| virtual void light() = 0; |
| virtual void set_temperature( int temp ) = 0; |
| virtual void set_cook_time( int time_in_sec ) = 0; |
| virtual void auto_clean() = 0; |
| }; |
| |
| class Microwave { |
| public: |
| virtual int get_max_power() = 0; |
| virtual void set_power_level( int l ) = 0; |
| virtual void set_time( int time_in_sec ) = 0; |
| virtual void start() = 0; |
| }; |
| |
| class Timer { |
| public: |
| virtual void wait( int wait_time ) = 0; |
| }; |
| |
| //____________________________________________________________________________// |
| |
| // Collaborators mocks |
| class MockStove : public ::boost::itest::mock_object<0,Stove> { |
| public: |
| virtual void light() |
| { |
| BOOST_ITEST_SCOPE( Stove::light ); |
| } |
| virtual void set_temperature( int temp ) |
| { |
| BOOST_ITEST_SCOPE( Stove::set_temperature ); |
| |
| BOOST_ITEST_DATA_FLOW( temp ); |
| } |
| virtual void set_cook_time( int time_in_sec ) |
| { |
| BOOST_ITEST_SCOPE( Stove::set_cook_time ); |
| |
| BOOST_ITEST_DATA_FLOW( time_in_sec ); |
| } |
| virtual void auto_clean() |
| { |
| BOOST_ITEST_SCOPE( Stove::auto_clean ); |
| } |
| }; |
| |
| class MockMicrowave : public ::boost::itest::mock_object<0,Microwave> { |
| public: |
| virtual int get_max_power() |
| { |
| BOOST_ITEST_SCOPE( Microwave::get_max_power ); |
| |
| return BOOST_ITEST_RETURN( int, 1000 ); |
| } |
| virtual void set_power_level( int l ) |
| { |
| BOOST_ITEST_SCOPE( Microwave::set_power_level ); |
| |
| BOOST_ITEST_DATA_FLOW( l ); |
| } |
| virtual void set_time( int time_in_sec ) |
| { |
| BOOST_ITEST_SCOPE( Microwave::set_time ); |
| |
| BOOST_ITEST_DATA_FLOW( time_in_sec ); |
| } |
| virtual void start() |
| { |
| BOOST_ITEST_SCOPE( Microwave::start ); |
| } |
| }; |
| |
| class MockTimer : public ::boost::itest::mock_object<0,Timer> { |
| public: |
| virtual void wait( int wait_time ) |
| { |
| BOOST_ITEST_SCOPE( Timer::wait ); |
| |
| BOOST_ITEST_DATA_FLOW( wait_time ); |
| } |
| }; |
| |
| //____________________________________________________________________________// |
| |
| // Class under test |
| class kitchen_robot { |
| public: |
| void make_grilled_chicken( Timer& t, Stove& s, Microwave& m ) |
| { |
| m.set_power_level( 600 / (m.get_max_power()/5) + 1 ); |
| m.set_time( 15 * 60 ); // 15 min |
| m.start(); // defrost |
| |
| t.wait( 15 * 60 ); |
| |
| s.set_cook_time( 2 * 60 * 60 ); // 2 hours |
| s.light(); |
| |
| s.set_temperature( 450 ); |
| t.wait( 15 * 60 ); // 15 min - preheat |
| |
| s.set_temperature( 400 ); |
| t.wait( 90 * 60 ); // 1 hour 30 min - cook |
| |
| s.set_temperature( 250 ); |
| t.wait( 90 * 60 ); // 15 min - almost done |
| |
| s.auto_clean(); // done |
| } |
| }; |
| |
| //____________________________________________________________________________// |
| |
| BOOST_TEST_LOGGED_EXPECTATIONS( test_grilled_chiken_recept ) |
| { |
| kitchen_robot kr; |
| |
| MockTimer t; |
| MockStove s; |
| MockMicrowave m; |
| |
| |
| kr.make_grilled_chicken( t, s, m ); |
| } |
| |
| //____________________________________________________________________________// |
| |
| // EOF |