1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
// 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 (using macro interface only).
#include "../detail/oteststream.hpp"
#include "../detail/unprotected_commas.hpp"
#include <boost/contract_macro.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <sstream>
boost::contract::test::detail::oteststream out;
void f(bool check) {
BOOST_CONTRACT_CHECK((
[&] () -> bool {
boost::contract::test::detail::unprotected_commas<void, void, void>
::call();
out << "f::check" << std::endl;
return check;
}()
));
out << "f::body" << std::endl;
}
struct err {}; // Global decl so visible in MSVC10 lambdas.
int main() {
std::ostringstream ok;
out.str("");
f(true);
ok.str(""); ok
#ifndef BOOST_CONTRACT_NO_CHECKS
<< "f::check" << std::endl
#endif
<< "f::body" << std::endl
;
BOOST_TEST(out.eq(ok.str()));
boost::contract::set_check_failure([] { throw err(); });
out.str("");
try {
f(false);
#ifndef BOOST_CONTRACT_NO_CHECKS
BOOST_TEST(false);
} catch(err const&) {
ok.str("");
ok << "f::check" << std::endl;
#else
ok.str("");
ok << "f::body" << std::endl;
#endif
BOOST_TEST(out.eq(ok.str()));
} catch(...) { BOOST_TEST(false); }
return boost::report_errors();
}
|
