mirror of
https://github.com/boostorg/contract.git
synced 2026-02-27 04:52:22 +00:00
160 lines
4.3 KiB
C++
160 lines
4.3 KiB
C++
|
|
// Test derived and base classes all with preconditions.
|
|
|
|
#undef BOOST_CONTRACT_AUX_TEST_NO_A_PRE
|
|
#undef BOOST_CONTRACT_AUX_TEST_NO_B_PRE
|
|
#undef BOOST_CONTRACT_AUX_TEST_NO_C_PRE
|
|
#include "./decl.hpp"
|
|
|
|
#include "../aux_/oteststream.hpp"
|
|
#include <boost/detail/lightweight_test.hpp>
|
|
#include <sstream>
|
|
|
|
int main() {
|
|
std::ostringstream ok;
|
|
|
|
a aa;
|
|
|
|
a_pre = true;
|
|
b_pre = false;
|
|
c_pre = false;
|
|
out.str("");
|
|
aa.f();
|
|
ok.str(""); ok
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "c::f::pre" << std::endl
|
|
<< "b::f::pre" << std::endl
|
|
<< "a::f::pre" << std::endl // Test all pre checked.
|
|
|
|
<< "c::f::old" << std::endl
|
|
<< "b::f::old" << std::endl
|
|
<< "a::f::old" << std::endl
|
|
|
|
<< "a::f::body" << std::endl
|
|
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "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
|
|
;
|
|
BOOST_TEST(out.eq(ok.str()));
|
|
|
|
a_pre = false;
|
|
b_pre = true;
|
|
c_pre = false;
|
|
out.str("");
|
|
aa.f();
|
|
ok.str(""); ok
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "c::f::pre" << std::endl
|
|
<< "b::f::pre" << std::endl
|
|
// Test only a::f::pre not checked.
|
|
|
|
<< "c::f::old" << std::endl
|
|
<< "b::f::old" << std::endl
|
|
<< "a::f::old" << std::endl
|
|
|
|
<< "a::f::body" << std::endl
|
|
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "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
|
|
;
|
|
BOOST_TEST(out.eq(ok.str()));
|
|
|
|
a_pre = false;
|
|
b_pre = false;
|
|
c_pre = true;
|
|
out.str("");
|
|
aa.f();
|
|
ok.str(""); ok
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "c::f::pre" << std::endl // Test only c::f::pre checked.
|
|
|
|
<< "c::f::old" << std::endl
|
|
<< "b::f::old" << std::endl
|
|
<< "a::f::old" << std::endl
|
|
|
|
<< "a::f::body" << std::endl
|
|
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "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
|
|
;
|
|
BOOST_TEST(out.eq(ok.str()));
|
|
|
|
struct err {};
|
|
boost::contract::set_precondition_failed(
|
|
[] (boost::contract::from) { throw err(); });
|
|
|
|
a_pre = false;
|
|
b_pre = false;
|
|
c_pre = false;
|
|
out.str("");
|
|
try {
|
|
aa.f();
|
|
BOOST_TEST(false);
|
|
} catch(err const&) {
|
|
ok.str(""); ok
|
|
<< "c::static_inv" << std::endl
|
|
<< "c::inv" << std::endl
|
|
<< "b::static_inv" << std::endl
|
|
<< "b::inv" << std::endl
|
|
<< "a::static_inv" << std::endl
|
|
<< "a::inv" << std::endl
|
|
|
|
<< "c::f::pre" << std::endl
|
|
<< "b::f::pre" << std::endl
|
|
<< "a::f::pre" << std::endl // Test all pre checked and failed.
|
|
;
|
|
BOOST_TEST(out.eq(ok.str()));
|
|
} catch(...) { BOOST_TEST(false); }
|
|
|
|
return boost::report_errors();
|
|
}
|
|
|