106 lines
3.2 KiB
C++
106 lines
3.2 KiB
C++
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// Copyright (C) 2008-2018 Lorenzo Caminiti
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// Distributed under the Boost Software License, Version 1.0 (see accompanying
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// file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt).
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// See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html
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// Test all derived and base classes without entry invariants.
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#define BOOST_CONTRACT_TEST_NO_A_INV
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#define BOOST_CONTRACT_TEST_NO_B_INV
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#define BOOST_CONTRACT_TEST_NO_C_INV
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#include "decl.hpp"
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#include <boost/preprocessor/control/iif.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <sstream>
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int main() {
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std::ostringstream ok;
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ok.str(""); ok // Test nothing fails.
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#ifndef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
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<< "c::static_inv" << std::endl
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<< "b::static_inv" << std::endl
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<< "a::static_inv" << std::endl
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#endif
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#ifndef BOOST_CONTRACT_NO_PRECONDITIONS
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<< "c::f::pre" << std::endl
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#endif
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#ifndef BOOST_CONTRACT_NO_OLDS
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<< "c::f::old" << std::endl
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<< "b::f::old" << std::endl
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<< "a::f::old" << std::endl
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#endif
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<< "a::f::body" << std::endl
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#ifndef BOOST_CONTRACT_NO_EXIT_INVARIANTS
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<< "c::static_inv" << std::endl
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<< "b::static_inv" << std::endl
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<< "a::static_inv" << std::endl
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#endif
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#ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
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<< "c::f::old" << std::endl
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<< "c::f::post" << std::endl
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<< "b::f::old" << std::endl
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<< "b::f::post" << std::endl
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<< "a::f::post" << std::endl
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#endif
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;
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#ifdef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
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#define BOOST_CONTRACT_TEST_entry_inv 0
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#else
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#define BOOST_CONTRACT_TEST_entry_inv 1
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#endif
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a aa;
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a_entry_inv = true;
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b_entry_inv = true;
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c_entry_inv = true;
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a_entering_inv = b_entering_inv = c_entering_inv =
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BOOST_PP_IIF(BOOST_CONTRACT_TEST_entry_inv, true, false);
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out.str("");
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aa.f();
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BOOST_TEST(out.eq(ok.str()));
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a_entry_inv = false;
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b_entry_inv = true;
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c_entry_inv = true;
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a_entering_inv = b_entering_inv = c_entering_inv =
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BOOST_PP_IIF(BOOST_CONTRACT_TEST_entry_inv, true, false);
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out.str("");
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aa.f();
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BOOST_TEST(out.eq(ok.str()));
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a_entry_inv = true;
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b_entry_inv = false;
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c_entry_inv = true;
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a_entering_inv = b_entering_inv = c_entering_inv =
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BOOST_PP_IIF(BOOST_CONTRACT_TEST_entry_inv, true, false);
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out.str("");
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aa.f();
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BOOST_TEST(out.eq(ok.str()));
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a_entry_inv = true;
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b_entry_inv = true;
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c_entry_inv = false;
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a_entering_inv = b_entering_inv = c_entering_inv =
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BOOST_PP_IIF(BOOST_CONTRACT_TEST_entry_inv, true, false);
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out.str("");
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aa.f();
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BOOST_TEST(out.eq(ok.str()));
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a_entry_inv = false;
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b_entry_inv = false;
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c_entry_inv = false;
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a_entering_inv = b_entering_inv = c_entering_inv =
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BOOST_PP_IIF(BOOST_CONTRACT_TEST_entry_inv, true, false);
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out.str("");
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aa.f();
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BOOST_TEST(out.eq(ok.str()));
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#undef BOOST_CONTRACT_TEST_entry_inv
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return boost::report_errors();
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}
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