summaryrefslogtreecommitdiffstats
path: root/src/boost/libs/contract/test/constructor/ifdef.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/boost/libs/contract/test/constructor/ifdef.cpp')
-rw-r--r--src/boost/libs/contract/test/constructor/ifdef.cpp133
1 files changed, 133 insertions, 0 deletions
diff --git a/src/boost/libs/contract/test/constructor/ifdef.cpp b/src/boost/libs/contract/test/constructor/ifdef.cpp
new file mode 100644
index 00000000..8f58c5b9
--- /dev/null
+++ b/src/boost/libs/contract/test/constructor/ifdef.cpp
@@ -0,0 +1,133 @@
+
+// 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 contract compilation on/off.
+
+#include "../detail/oteststream.hpp"
+#include <boost/contract/core/config.hpp>
+#if !defined(BOOST_CONTRACT_NO_CONSTRUCTORS) || \
+ !defined(BOOST_CONTRACT_NO_PRECONDITIONS)
+ #include <boost/contract/constructor.hpp>
+#endif
+#ifndef BOOST_CONTRACT_NO_CONSTRUCTORS
+ #include <boost/contract/check.hpp>
+ #include <boost/contract/old.hpp>
+#endif
+#include <boost/detail/lightweight_test.hpp>
+#include <sstream>
+
+boost::contract::test::detail::oteststream out;
+
+struct b
+ #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
+ : private boost::contract::constructor_precondition<b>
+ #endif
+{
+ #ifndef BOOST_CONTRACT_NO_INVARIANTS
+ static void static_invariant() { out << "b::static_inv" << std::endl; }
+ void invariant() const { out << "b::inv" << std::endl; }
+ #endif
+
+ explicit b(int x)
+ #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
+ : boost::contract::constructor_precondition<b>([] {
+ out << "b::ctor::pre" << std::endl;
+ })
+ #endif
+ {
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ boost::contract::old_ptr<int> old_x = BOOST_CONTRACT_OLDOF(x);
+ #endif
+ #ifndef BOOST_CONTRACT_NO_CONSTRUCTORS
+ boost::contract::check c = boost::contract::constructor(this)
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ .old([] { out << "b::f::old" << std::endl; })
+ .postcondition([] { out << "b::ctor::post" << std::endl; })
+ #endif
+ ;
+ #endif
+ out << "b::ctor::body" << std::endl;
+ }
+};
+
+struct a :
+ #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
+ private boost::contract::constructor_precondition<a>,
+ #endif
+ public b
+{
+ #ifndef BOOST_CONTRACT_NO_INVARIANTS
+ static void static_invariant() { out << "a::static_inv" << std::endl; }
+ void invariant() const { out << "a::inv" << std::endl; }
+ #endif
+
+ explicit a(int x) :
+ #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
+ boost::contract::constructor_precondition<a>([] {
+ out << "a::ctor::pre" << std::endl;
+ }),
+ #endif
+ b(x)
+ {
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ boost::contract::old_ptr<int> old_x = BOOST_CONTRACT_OLDOF(x);
+ #endif
+ #ifndef BOOST_CONTRACT_NO_CONSTRUCTORS
+ boost::contract::check c = boost::contract::constructor(this)
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ .old([] { out << "a::f::old" << std::endl; })
+ .postcondition([] { out << "a::ctor::post" << std::endl; })
+ #endif
+ ;
+ #endif
+ out << "a::ctor::body" << std::endl;
+ }
+};
+
+int main() {
+ std::ostringstream ok;
+ out.str("");
+ a aa(123);
+ ok.str(""); ok
+ #ifndef BOOST_CONTRACT_NO_PRECONDITIONS
+ << "a::ctor::pre" << std::endl
+ << "b::ctor::pre" << std::endl
+ #endif
+
+ #ifndef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
+ << "b::static_inv" << std::endl
+ #endif
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ << "b::f::old" << std::endl
+ #endif
+ << "b::ctor::body" << std::endl
+ #ifndef BOOST_CONTRACT_NO_EXIT_INVARIANTS
+ << "b::static_inv" << std::endl
+ << "b::inv" << std::endl
+ #endif
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ << "b::ctor::post" << std::endl
+ #endif
+
+ #ifndef BOOST_CONTRACT_NO_ENTRY_INVARIANTS
+ << "a::static_inv" << std::endl
+ #endif
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ << "a::f::old" << std::endl
+ #endif
+ << "a::ctor::body" << std::endl
+ #ifndef BOOST_CONTRACT_NO_EXIT_INVARIANTS
+ << "a::static_inv" << std::endl
+ << "a::inv" << std::endl
+ #endif
+ #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
+ << "a::ctor::post" << std::endl
+ #endif
+ ;
+ BOOST_TEST(out.eq(ok.str()));
+ return boost::report_errors();
+}
+