| 1 | // Copyright (c) 2007 Joseph Gauterin |
|---|---|
| 2 | // |
| 3 | // Distributed under the Boost Software License, Version 1.0. |
| 4 | // (See accompanying file LICENSE_1_0.txt or copy at |
| 5 | // http://www.boost.org/LICENSE_1_0.txt) |
| 6 | |
| 7 | #include <boost/core/invoke_swap.hpp> |
| 8 | #include <boost/core/lightweight_test.hpp> |
| 9 | #define BOOST_CHECK BOOST_TEST |
| 10 | #define BOOST_CHECK_EQUAL BOOST_TEST_EQ |
| 11 | |
| 12 | //Put test class in namespace other |
| 13 | namespace other |
| 14 | { |
| 15 | #include "./swap_test_class.hpp" |
| 16 | } |
| 17 | |
| 18 | //Provide swap function in namespace other |
| 19 | namespace other |
| 20 | { |
| 21 | void swap(swap_test_class& left, swap_test_class& right) |
| 22 | { |
| 23 | left.swap(other&: right); |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | int main() |
| 28 | { |
| 29 | const other::swap_test_class initial_value1(1); |
| 30 | const other::swap_test_class initial_value2(2); |
| 31 | |
| 32 | other::swap_test_class object1 = initial_value1; |
| 33 | other::swap_test_class object2 = initial_value2; |
| 34 | |
| 35 | other::swap_test_class::reset(); |
| 36 | boost::core::invoke_swap(left&: object1,right&: object2); |
| 37 | |
| 38 | BOOST_CHECK(object1 == initial_value2); |
| 39 | BOOST_CHECK(object2 == initial_value1); |
| 40 | |
| 41 | BOOST_CHECK_EQUAL(other::swap_test_class::swap_count(),1); |
| 42 | BOOST_CHECK_EQUAL(other::swap_test_class::copy_count(),0); |
| 43 | |
| 44 | return boost::report_errors(); |
| 45 | } |
| 46 | |
| 47 |