1 | // Boost.Range library |
---|---|
2 | // |
3 | // Copyright Neil Groves 2011. Use, modification and |
4 | // distribution is subject to the Boost Software License, Version |
5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
6 | // http://www.boost.org/LICENSE_1_0.txt) |
7 | // |
8 | // |
9 | // For more information, see http://www.boost.org/libs/range/ |
10 | // |
11 | #include <boost/range/adaptor/adjacent_filtered.hpp> |
12 | #include <boost/range/algorithm_ext/push_back.hpp> |
13 | |
14 | #include <boost/test/test_tools.hpp> |
15 | #include <boost/test/unit_test.hpp> |
16 | |
17 | #include <vector> |
18 | |
19 | namespace boost |
20 | { |
21 | namespace |
22 | { |
23 | class TestTicket5486Pred |
24 | { |
25 | public: |
26 | typedef int first_argument_type; |
27 | typedef int second_argument_type; |
28 | typedef bool result_type; |
29 | |
30 | explicit TestTicket5486Pred(int x) {} |
31 | bool operator()(int,int) const { return true; } |
32 | private: |
33 | TestTicket5486Pred(); |
34 | }; |
35 | |
36 | // Ticket 5486 - pertained to predicates erroneous |
37 | // requiring default construction |
38 | void test_ticket_5486() |
39 | { |
40 | std::vector<int> v; |
41 | boost::push_back(on&: v, from: v | boost::adaptors::adjacent_filtered(TestTicket5486Pred(1))); |
42 | |
43 | BOOST_CHECK_EQUAL_COLLECTIONS( v.begin(), v.end(), |
44 | v.begin(), v.end() ); |
45 | } |
46 | } |
47 | } |
48 | |
49 | boost::unit_test::test_suite* |
50 | init_unit_test_suite(int argc, char* argv[]) |
51 | { |
52 | boost::unit_test::test_suite* test |
53 | = BOOST_TEST_SUITE( "RangeTestSuite.ticket_5486"); |
54 | |
55 | test->add( BOOST_TEST_CASE( &boost::test_ticket_5486 ) ); |
56 | |
57 | return test; |
58 | } |
59 |