1 | // Boost.Range library |
---|---|
2 | // |
3 | // Copyright Neil Groves 2014. 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 | #include <boost/range/adaptor/type_erased.hpp> |
9 | #include "type_erased_test.hpp" |
10 | |
11 | #include <boost/test/unit_test.hpp> |
12 | |
13 | #include <vector> |
14 | |
15 | namespace boost_range_adaptor_type_erased_test |
16 | { |
17 | namespace |
18 | { |
19 | |
20 | void test_operator_brackets() |
21 | { |
22 | typedef boost::adaptors::type_erased<> type_erased_t; |
23 | |
24 | std::vector<int> c; |
25 | for (int i = 0; i < 10; ++i) |
26 | c.push_back(x: i); |
27 | |
28 | typedef boost::any_range_type_generator< |
29 | std::vector<int> >::type any_range_type; |
30 | |
31 | BOOST_STATIC_ASSERT(( |
32 | boost::is_same< |
33 | int, |
34 | boost::range_value<any_range_type>::type |
35 | >::value |
36 | )); |
37 | |
38 | BOOST_STATIC_ASSERT(( |
39 | boost::is_same< |
40 | boost::random_access_traversal_tag, |
41 | boost::iterator_traversal< |
42 | boost::range_iterator<any_range_type>::type |
43 | >::type |
44 | >::value |
45 | )); |
46 | |
47 | any_range_type rng = c | type_erased_t(); |
48 | |
49 | for (int i = 0; i < 10; ++i) |
50 | { |
51 | BOOST_CHECK_EQUAL(rng[i], i); |
52 | } |
53 | } |
54 | |
55 | } // anonymous namespace |
56 | } // namespace boost_range_adaptor_type_erased_test |
57 | |
58 | boost::unit_test::test_suite* |
59 | init_unit_test_suite(int, char*[]) |
60 | { |
61 | boost::unit_test::test_suite* test |
62 | = BOOST_TEST_SUITE("RangeTestSuite.adaptor.type_erased_brackets"); |
63 | |
64 | test->add( |
65 | BOOST_TEST_CASE( |
66 | &boost_range_adaptor_type_erased_test::test_operator_brackets)); |
67 | |
68 | return test; |
69 | } |
70 | |
71 |