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c927e7293ce3ad309a1b984f6ed856b989e72cd5
contract/test/public_function/decl_exit_static_inv_mid.cpp
Lorenzo Caminiti ff8b35f9f2 started to implement and test contract compilation on/off
2015-12-24 22:32:35 -08:00

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// Test only middle base class with exit static invariants.
#define BOOST_CONTRACT_AUX_TEST_NO_A_STATIC_INV
#undef BOOST_CONTRACT_AUX_TEST_NO_B_STATIC_INV
#define BOOST_CONTRACT_AUX_TEST_NO_C_STATIC_INV
#include "decl.hpp"
#include <boost/preprocessor/control/iif.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <sstream>
int main() {
std::ostringstream ok;
a aa;
a_exit_static_inv = true;
b_exit_static_inv = true;
c_exit_static_inv = true;
a_entering_static_inv = b_entering_static_inv = c_entering_static_inv =
BOOST_PP_IIF(BOOST_CONTRACT_ENTRY_INVARIANTS, true, false);
out.str("");
aa.f();
ok.str(""); ok // Test nothing failed.
#if BOOST_CONTRACT_ENTRY_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_PRECONDITIONS
<< "c::f::pre" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "b::f::old" << std::endl
<< "a::f::old" << std::endl
#endif
<< "a::f::body" << std::endl
#if BOOST_CONTRACT_EXIT_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "c::f::post" << std::endl
<< "b::f::old" << std::endl
<< "b::f::post" << std::endl
<< "a::f::post" << std::endl
#endif
;
BOOST_TEST(out.eq(ok.str()));
struct err {};
boost::contract::set_exit_invariant_failure(
[] (boost::contract::from) { throw err(); });
a_exit_static_inv = false;
b_exit_static_inv = true;
c_exit_static_inv = true;
a_entering_static_inv = b_entering_static_inv = c_entering_static_inv =
BOOST_PP_IIF(BOOST_CONTRACT_ENTRY_INVARIANTS, true, false);
out.str("");
try {
aa.f();
ok.str(""); ok
#if BOOST_CONTRACT_ENTRY_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
// Test no failure here.
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_PRECONDITIONS
<< "c::f::pre" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "b::f::old" << std::endl
<< "a::f::old" << std::endl
#endif
<< "a::f::body" << std::endl
#if BOOST_CONTRACT_EXIT_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "c::f::post" << std::endl
<< "b::f::old" << std::endl
<< "b::f::post" << std::endl
<< "a::f::post" << std::endl
#endif
;
BOOST_TEST(out.eq(ok.str()));
} catch(...) { BOOST_TEST(false); }
a_exit_static_inv = true;
b_exit_static_inv = false;
c_exit_static_inv = true;
a_entering_static_inv = b_entering_static_inv = c_entering_static_inv =
BOOST_PP_IIF(BOOST_CONTRACT_ENTRY_INVARIANTS, true, false);
out.str("");
try {
aa.f();
#if BOOST_CONTRACT_EXIT_INVARIANTS
BOOST_TEST(false);
} catch(err const&) {
#endif
ok.str(""); ok
#if BOOST_CONTRACT_ENTRY_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_PRECONDITIONS
<< "c::f::pre" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "b::f::old" << std::endl
<< "a::f::old" << std::endl
#endif
<< "a::f::body" << std::endl
#if BOOST_CONTRACT_EXIT_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl // Test this failed.
#elif BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "c::f::post" << std::endl
<< "b::f::old" << std::endl
<< "b::f::post" << std::endl
<< "a::f::post" << std::endl
#endif
;
BOOST_TEST(out.eq(ok.str()));
} catch(...) { BOOST_TEST(false); }
a_exit_static_inv = true;
b_exit_static_inv = true;
c_exit_static_inv = false;
a_entering_static_inv = b_entering_static_inv = c_entering_static_inv =
BOOST_PP_IIF(BOOST_CONTRACT_ENTRY_INVARIANTS, true, false);
out.str("");
try {
aa.f();
ok.str(""); ok
#if BOOST_CONTRACT_ENTRY_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_PRECONDITIONS
<< "c::f::pre" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "b::f::old" << std::endl
<< "a::f::old" << std::endl
#endif
<< "a::f::body" << std::endl
#if BOOST_CONTRACT_EXIT_INVARIANTS
<< "c::inv" << std::endl
// Test no failure here.
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "c::f::post" << std::endl
<< "b::f::old" << std::endl
<< "b::f::post" << std::endl
<< "a::f::post" << std::endl
#endif
;
BOOST_TEST(out.eq(ok.str()));
} catch(...) { BOOST_TEST(false); }
a_exit_static_inv = false;
b_exit_static_inv = false;
c_exit_static_inv = false;
a_entering_static_inv = b_entering_static_inv = c_entering_static_inv =
BOOST_PP_IIF(BOOST_CONTRACT_ENTRY_INVARIANTS, true, false);
out.str("");
try {
aa.f();
#if BOOST_CONTRACT_EXIT_INVARIANTS
BOOST_TEST(false);
} catch(err const&) {
#endif
ok.str(""); ok
#if BOOST_CONTRACT_ENTRY_INVARIANTS
<< "c::inv" << std::endl
<< "b::static_inv" << std::endl
<< "b::inv" << std::endl
<< "a::inv" << std::endl
#endif
#if BOOST_CONTRACT_PRECONDITIONS
<< "c::f::pre" << std::endl
#endif
#if BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "b::f::old" << std::endl
<< "a::f::old" << std::endl
#endif
<< "a::f::body" << std::endl
#if BOOST_CONTRACT_EXIT_INVARIANTS
<< "c::inv" << std::endl
// Test this failed (as all did).
<< "b::static_inv" << std::endl
#elif BOOST_CONTRACT_POSTCONDITIONS
<< "c::f::old" << std::endl
<< "c::f::post" << std::endl
<< "b::f::old" << std::endl
<< "b::f::post" << std::endl
<< "a::f::post" << std::endl
#endif
;
BOOST_TEST(out.eq(ok.str()));
} catch(...) { BOOST_TEST(false); }
return boost::report_errors();
}
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