123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990 |
- // Copyright (C) 2008-2018 Lorenzo Caminiti
- // Distributed under the Boost Software License, Version 1.0 (see accompanying
- // file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt).
- // See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html
- // Test public function subcontracting from middle branch of inheritance tree.
- #include "smoke.hpp"
- #include <boost/detail/lightweight_test.hpp>
- #include <sstream>
- int main() {
- std::ostringstream ok;
-
- c cc; // Test call to class at mid- inheritance tree (a base with bases).
- s_type s; s.value = "C";
- out.str("");
- result_type& r = cc.f(s);
- ok.str(""); ok
- #ifndef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
- << "d::static_inv" << std::endl
- << "d::inv" << std::endl
- << "e::static_inv" << std::endl
- << "e::inv" << std::endl
- << "c::static_inv" << std::endl
- << "c::inv" << std::endl
- #endif
- #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
- << "d::f::pre" << std::endl
- << "e::f::pre" << std::endl
- << "c::f::pre" << std::endl
- #endif
- #ifndef BOOST_CONTRACT_NO_OLDS
- << "d::f::old" << std::endl
- << "e::f::old" << std::endl
- << "c::f::old" << std::endl
- #endif
- << "c::f::body" << std::endl
- #ifndef BOOST_CONTRACT_NO_EXIT_INVARIANTS
- << "d::static_inv" << std::endl
- << "d::inv" << std::endl
- << "e::static_inv" << std::endl
- << "e::inv" << std::endl
- << "c::static_inv" << std::endl
- << "c::inv" << std::endl
- #endif
- #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
- << "d::f::old" << std::endl
- << "d::f::post" << std::endl
- << "e::f::old" << std::endl
- << "e::f::post" << std::endl
- // No old call here because not a base object.
- << "c::f::post" << std::endl
- #endif
- ;
- BOOST_TEST(out.eq(ok.str()));
- #ifndef BOOST_CONTRACT_NO_OLDS
- #define BOOST_CONTRACT_TEST_old 1u
- #else
- #define BOOST_CONTRACT_TEST_old 0u
- #endif
-
- BOOST_TEST_EQ(r.value, "C");
- BOOST_TEST_EQ(s.value, "cde");
- BOOST_TEST_EQ(s.copies(), BOOST_CONTRACT_TEST_old * 3);
- BOOST_TEST_EQ(s.evals(), BOOST_CONTRACT_TEST_old * 3);
- BOOST_TEST_EQ(s.ctors(), s.dtors() + 1); // 1 local var.
- BOOST_TEST_EQ(cc.y.value, "cC");
- BOOST_TEST_EQ(cc.y.copies(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.y.evals(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.y.ctors(), cc.y.dtors() + 1); // 1 data member.
-
- BOOST_TEST_EQ(cc.t<'d'>::z.value, "dC");
- BOOST_TEST_EQ(cc.t<'d'>::z.copies(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.t<'d'>::z.evals(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.t<'d'>::z.ctors(), cc.t<'d'>::z.dtors() + 1); // 1 member.
- BOOST_TEST_EQ(cc.t<'e'>::z.value, "eC");
- BOOST_TEST_EQ(cc.t<'e'>::z.copies(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.t<'e'>::z.evals(), BOOST_CONTRACT_TEST_old);
- BOOST_TEST_EQ(cc.t<'e'>::z.ctors(), cc.t<'e'>::z.dtors() + 1); // 1 member.
- #undef BOOST_CONTRACT_TEST_old
- return boost::report_errors();
- }
|