| /* |
| Copyright 2014 Glen Joseph Fernandes |
| (glenjofe@gmail.com) |
| |
| Distributed under the Boost Software License, Version 1.0. |
| (http://www.boost.org/LICENSE_1_0.txt) |
| */ |
| #include <boost/config.hpp> |
| #if !defined(BOOST_NO_CXX11_SMART_PTR) |
| #include <boost/core/lightweight_test.hpp> |
| #include <boost/smart_ptr/make_unique.hpp> |
| |
| class type { |
| public: |
| static unsigned instances; |
| |
| type(int v1 = 0, |
| int v2 = 0, |
| int v3 = 0, |
| int v4 = 0, |
| int v5 = 0, |
| int v6 = 0, |
| int v7 = 0, |
| int v8 = 0, |
| int v9 = 0) |
| : sum_(v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8 + v9) { |
| ++instances; |
| } |
| |
| ~type() { |
| --instances; |
| } |
| |
| int sum() const { |
| return sum_; |
| } |
| |
| private: |
| int sum_; |
| |
| type(const type&); |
| type& operator=(const type&); |
| }; |
| |
| unsigned type::instances = 0; |
| |
| int main() |
| { |
| BOOST_TEST(type::instances == 0); |
| { |
| std::unique_ptr<type> result = boost::make_unique<type>(); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 0); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) |
| { |
| std::unique_ptr<type> result = boost::make_unique<type>(1); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = boost::make_unique<type>(1, 2); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4, 5); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4 + 5); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4, 5, 6); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4 + 5 + 6); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4 + 5 + 6 + 7); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7, 8); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| |
| { |
| std::unique_ptr<type> result = |
| boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7, 8, 9); |
| BOOST_TEST(result.get() != 0); |
| BOOST_TEST(type::instances == 1); |
| BOOST_TEST(result->sum() == 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9); |
| result.reset(); |
| BOOST_TEST(type::instances == 0); |
| } |
| #endif |
| return boost::report_errors(); |
| } |
| #else |
| int main() |
| { |
| return 0; |
| } |
| #endif |