91 lines
2.9 KiB
C++
91 lines
2.9 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 public static member function contract compilation on/off (w/ macros).
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#include "../detail/oteststream.hpp"
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#include "../detail/unprotected_commas.hpp"
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#include <boost/contract/core/config.hpp>
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#include <boost/contract_macro.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <sstream>
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boost::contract::test::detail::oteststream out;
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struct a {
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BOOST_CONTRACT_STATIC_INVARIANT({
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boost::contract::test::detail::unprotected_commas<void, void, void>::
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call();
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out << "a::static_inv" << std::endl;
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})
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BOOST_CONTRACT_INVARIANT({
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boost::contract::test::detail::unprotected_commas<void, void, void>::
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call();
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out << "a::inv" << std::endl;
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})
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static void f(int x) {
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BOOST_CONTRACT_OLD_PTR(
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boost::contract::test::detail::unprotected_commas<int, void, void>::
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type1
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)(
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old_x,
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(boost::contract::test::detail::unprotected_commas<void, void,
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void>::same(x))
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);
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BOOST_CONTRACT_STATIC_PUBLIC_FUNCTION(boost::contract::test::detail::
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unprotected_commas<a, void, void>::type1)
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BOOST_CONTRACT_PRECONDITION([] {
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boost::contract::test::detail::unprotected_commas<
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void, void, void>::call();
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out << "a::f::pre" << std::endl;
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})
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BOOST_CONTRACT_OLD([] {
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boost::contract::test::detail::unprotected_commas<
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void, void, void>::call();
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out << "a::f::old" << std::endl;
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})
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BOOST_CONTRACT_POSTCONDITION([] {
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boost::contract::test::detail::unprotected_commas<
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void, void, void>::call();
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out << "a::f::post" << std::endl;
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})
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;
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out << "a::f::body" << std::endl;
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}
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};
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int main() {
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std::ostringstream ok;
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out.str("");
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a::f(123);
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ok.str(""); ok
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#ifndef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
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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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<< "a::f::pre" << std::endl
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#endif
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#ifndef BOOST_CONTRACT_NO_OLDS
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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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// Test no post (but still static inv) because body threw.
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#ifndef BOOST_CONTRACT_NO_EXIT_INVARIANTS
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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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<< "a::f::post" << std::endl
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#endif
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;
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BOOST_TEST(out.eq(ok.str()));
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return boost::report_errors();
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}
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