123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147 |
- // Boost.TypeErasure library
- //
- // Copyright 2011 Steven Watanabe
- //
- // 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)
- //
- // $Id$
- #include <boost/type_erasure/any.hpp>
- #include <boost/type_erasure/builtin.hpp>
- #include <boost/type_erasure/operators.hpp>
- #include <boost/type_erasure/any_cast.hpp>
- #include <boost/type_erasure/tuple.hpp>
- #include <boost/mpl/vector.hpp>
- #define BOOST_TEST_MAIN
- #include <boost/test/unit_test.hpp>
- using namespace boost::type_erasure;
- BOOST_AUTO_TEST_CASE(test_basic)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<> > test_concept;
- any<test_concept> x(1);
- any<test_concept> y(2);
- BOOST_CHECK(!(x == y));
- BOOST_CHECK((x == x));
- BOOST_CHECK((x != y));
- BOOST_CHECK(!(x != x));
- }
- BOOST_AUTO_TEST_CASE(test_mixed_unequal)
- {
- typedef boost::mpl::vector<copy_constructible<_a>, copy_constructible<_b>, equality_comparable<_a, _b> > test_concept;
- tuple<test_concept, _a, _b> t(1, 2.0);
- any<test_concept, _a> x(get<0>(t));
- any<test_concept, _b> y(get<1>(t));
- BOOST_CHECK(!(x == y));
- BOOST_CHECK((x != y));
- }
- BOOST_AUTO_TEST_CASE(test_mixed_equal)
- {
- typedef boost::mpl::vector<copy_constructible<_a>, copy_constructible<_b>, equality_comparable<_a, _b> > test_concept;
- tuple<test_concept, _a, _b> t(1, 1);
- any<test_concept, _a> x(get<0>(t));
- any<test_concept, _b> y(get<1>(t));
- BOOST_CHECK((x == y));
- BOOST_CHECK(!(x != y));
- }
- BOOST_AUTO_TEST_CASE(test_fixed_lhs_unequal)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<int, _self> > test_concept;
- int x(1);
- any<test_concept> y(2.0);
- BOOST_CHECK(!(x == y));
- BOOST_CHECK((x != y));
- }
- BOOST_AUTO_TEST_CASE(test_fixed_lhs_equal)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<int, _self> > test_concept;
- int x(1);
- any<test_concept> y(1);
- BOOST_CHECK((x == y));
- BOOST_CHECK(!(x != y));
- }
- BOOST_AUTO_TEST_CASE(test_fixed_rhs_unequal)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<_self, int> > test_concept;
- any<test_concept> x(2.0);
- int y(1);
- BOOST_CHECK(!(x == y));
- BOOST_CHECK((x != y));
- }
- BOOST_AUTO_TEST_CASE(test_fixed_rhs_equal)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<_self, int> > test_concept;
- any<test_concept> x(1);
- int y(1);
- BOOST_CHECK((x == y));
- BOOST_CHECK(!(x != y));
- }
- BOOST_AUTO_TEST_CASE(test_relaxed)
- {
- typedef boost::mpl::vector<copy_constructible<>, equality_comparable<>, relaxed> test_concept;
- any<test_concept> x(1);
- any<test_concept> y(2);
- any<test_concept> z(std::string("test"));
- BOOST_CHECK(!(x == y));
- BOOST_CHECK((x == x));
- BOOST_CHECK((x != y));
- BOOST_CHECK(!(x != x));
-
- BOOST_CHECK(!(x == z));
- BOOST_CHECK((x != z));
- }
- BOOST_AUTO_TEST_CASE(test_overload)
- {
- typedef boost::mpl::vector<
- copy_constructible<_a>,
- copy_constructible<_b>,
- equality_comparable<_a>,
- equality_comparable<_a, int>,
- equality_comparable<int, _a>,
- equality_comparable<_b>,
- equality_comparable<_b, int>,
- equality_comparable<int, _b>,
- equality_comparable<_a, _b>
- > test_concept;
- tuple<test_concept, _a, _b> t(1, 2.0);
- any<test_concept, _a> x(get<0>(t));
- any<test_concept, _b> y(get<1>(t));
- BOOST_CHECK(x == x);
- BOOST_CHECK(!(x != x));
- BOOST_CHECK(x == 1);
- BOOST_CHECK(x != 2);
- BOOST_CHECK(1 == x);
- BOOST_CHECK(2 != x);
- BOOST_CHECK(y == y);
- BOOST_CHECK(!(y != y));
- BOOST_CHECK(y == 2);
- BOOST_CHECK(y != 3);
- BOOST_CHECK(2 == y);
- BOOST_CHECK(3 != y);
-
- BOOST_CHECK(!(x == y));
- BOOST_CHECK(x != y);
- }
|