1 | /* |
---|---|
2 | Copyright 2014 Glen Joseph Fernandes |
3 | (glenjofe@gmail.com) |
4 | |
5 | Distributed under the Boost Software License, Version 1.0. |
6 | (http://www.boost.org/LICENSE_1_0.txt) |
7 | */ |
8 | #include <boost/config.hpp> |
9 | #if !defined(BOOST_NO_CXX11_SMART_PTR) |
10 | #include <boost/core/lightweight_test.hpp> |
11 | #include <boost/smart_ptr/make_unique.hpp> |
12 | |
13 | class type { |
14 | public: |
15 | static unsigned instances; |
16 | |
17 | type() { |
18 | ++instances; |
19 | } |
20 | |
21 | ~type() { |
22 | --instances; |
23 | } |
24 | |
25 | private: |
26 | type(const type&); |
27 | type& operator=(const type&); |
28 | }; |
29 | |
30 | unsigned type::instances = 0; |
31 | |
32 | int main() |
33 | { |
34 | { |
35 | std::unique_ptr<int[]> result = boost::make_unique<int[]>(size: 3); |
36 | BOOST_TEST(result.get() != 0); |
37 | BOOST_TEST(result[0] == 0); |
38 | BOOST_TEST(result[1] == 0); |
39 | BOOST_TEST(result[2] == 0); |
40 | } |
41 | { |
42 | std::unique_ptr<int[][2]> result = |
43 | boost::make_unique<int[][2]>(size: 2); |
44 | BOOST_TEST(result.get() != 0); |
45 | BOOST_TEST(result[0][0] == 0); |
46 | BOOST_TEST(result[0][1] == 0); |
47 | BOOST_TEST(result[1][0] == 0); |
48 | BOOST_TEST(result[1][1] == 0); |
49 | } |
50 | { |
51 | std::unique_ptr<const int[]> result = |
52 | boost::make_unique<const int[]>(size: 3); |
53 | BOOST_TEST(result.get() != 0); |
54 | BOOST_TEST(result[0] == 0); |
55 | BOOST_TEST(result[1] == 0); |
56 | BOOST_TEST(result[2] == 0); |
57 | } |
58 | { |
59 | std::unique_ptr<const int[][2]> result = |
60 | boost::make_unique<const int[][2]>(size: 2); |
61 | BOOST_TEST(result.get() != 0); |
62 | BOOST_TEST(result[0][0] == 0); |
63 | BOOST_TEST(result[0][1] == 0); |
64 | BOOST_TEST(result[1][0] == 0); |
65 | BOOST_TEST(result[1][1] == 0); |
66 | } |
67 | BOOST_TEST(type::instances == 0); |
68 | { |
69 | std::unique_ptr<type[]> result = |
70 | boost::make_unique<type[]>(size: 3); |
71 | BOOST_TEST(result.get() != 0); |
72 | BOOST_TEST(type::instances == 3); |
73 | result.reset(); |
74 | BOOST_TEST(type::instances == 0); |
75 | } |
76 | BOOST_TEST(type::instances == 0); |
77 | { |
78 | std::unique_ptr<type[][2]> result = |
79 | boost::make_unique<type[][2]>(size: 2); |
80 | BOOST_TEST(result.get() != 0); |
81 | BOOST_TEST(type::instances == 4); |
82 | result.reset(); |
83 | BOOST_TEST(type::instances == 0); |
84 | } |
85 | BOOST_TEST(type::instances == 0); |
86 | { |
87 | std::unique_ptr<const type[]> result = |
88 | boost::make_unique<const type[]>(size: 3); |
89 | BOOST_TEST(result.get() != 0); |
90 | BOOST_TEST(type::instances == 3); |
91 | result.reset(); |
92 | BOOST_TEST(type::instances == 0); |
93 | } |
94 | BOOST_TEST(type::instances == 0); |
95 | { |
96 | std::unique_ptr<const type[][2]> result = |
97 | boost::make_unique<const type[][2]>(size: 2); |
98 | BOOST_TEST(result.get() != 0); |
99 | BOOST_TEST(type::instances == 4); |
100 | result.reset(); |
101 | BOOST_TEST(type::instances == 0); |
102 | } |
103 | return boost::report_errors(); |
104 | } |
105 | #else |
106 | int main() |
107 | { |
108 | return 0; |
109 | } |
110 | #endif |
111 |