| 1 | |
|---|---|
| 2 | // Copyright 2012 Daniel James. |
| 3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 5 | |
| 6 | #include "./config.hpp" |
| 7 | |
| 8 | #ifdef BOOST_HASH_TEST_STD_INCLUDES |
| 9 | # include <functional> |
| 10 | #else |
| 11 | # include <boost/container_hash/hash.hpp> |
| 12 | #endif |
| 13 | |
| 14 | #include <boost/core/lightweight_test.hpp> |
| 15 | #include "./compile_time.hpp" |
| 16 | |
| 17 | #if defined(BOOST_HASH_TEST_EXTENSIONS) && !defined(BOOST_NO_CXX11_SMART_PTR) |
| 18 | #define TEST_SMART_PTRS |
| 19 | #include <memory> |
| 20 | #endif |
| 21 | |
| 22 | #ifdef TEST_SMART_PTRS |
| 23 | |
| 24 | void shared_ptr_tests() |
| 25 | { |
| 26 | std::shared_ptr<int> x; |
| 27 | compile_time_tests(&x); |
| 28 | |
| 29 | BOOST_HASH_TEST_NAMESPACE::hash<std::shared_ptr<int> > x1; |
| 30 | BOOST_HASH_TEST_NAMESPACE::hash<std::shared_ptr<int> > x2; |
| 31 | |
| 32 | std::shared_ptr<int> ptr1(new int(10)); |
| 33 | std::shared_ptr<int> ptr2; |
| 34 | |
| 35 | BOOST_TEST(x1(x) == x2(ptr2)); |
| 36 | BOOST_TEST(x1(x) != x2(ptr1)); |
| 37 | ptr2.reset(p: new int(10)); |
| 38 | BOOST_TEST(x1(ptr1) == x2(ptr1)); |
| 39 | BOOST_TEST(x1(ptr1) != x2(ptr2)); |
| 40 | ptr2 = ptr1; |
| 41 | BOOST_TEST(x1(ptr1) == x2(ptr2)); |
| 42 | #if defined(BOOST_HASH_TEST_EXTENSIONS) |
| 43 | BOOST_TEST(x1(x) == BOOST_HASH_TEST_NAMESPACE::hash_value(x)); |
| 44 | BOOST_TEST(x1(ptr1) == BOOST_HASH_TEST_NAMESPACE::hash_value(ptr2)); |
| 45 | #endif |
| 46 | } |
| 47 | |
| 48 | void unique_ptr_tests() |
| 49 | { |
| 50 | std::unique_ptr<int> x; |
| 51 | compile_time_tests(&x); |
| 52 | |
| 53 | BOOST_HASH_TEST_NAMESPACE::hash<std::unique_ptr<int> > x1; |
| 54 | BOOST_HASH_TEST_NAMESPACE::hash<std::unique_ptr<int> > x2; |
| 55 | |
| 56 | std::unique_ptr<int> ptr1(new int(10)); |
| 57 | std::unique_ptr<int> ptr2; |
| 58 | |
| 59 | BOOST_TEST(x1(x) == x2(ptr2)); |
| 60 | BOOST_TEST(x1(x) != x2(ptr1)); |
| 61 | ptr2.reset(p: new int(10)); |
| 62 | BOOST_TEST(x1(ptr1) == x2(ptr1)); |
| 63 | BOOST_TEST(x1(ptr1) != x2(ptr2)); |
| 64 | |
| 65 | #if defined(BOOST_HASH_TEST_EXTENSIONS) |
| 66 | BOOST_TEST(x1(x) == BOOST_HASH_TEST_NAMESPACE::hash_value(x)); |
| 67 | #endif |
| 68 | } |
| 69 | |
| 70 | #endif |
| 71 | |
| 72 | int main() |
| 73 | { |
| 74 | #ifdef TEST_SMART_PTRS |
| 75 | shared_ptr_tests(); |
| 76 | unique_ptr_tests(); |
| 77 | #endif |
| 78 | |
| 79 | return boost::report_errors(); |
| 80 | } |
| 81 |