forked from boostorg/smart_ptr
147 lines
3.8 KiB
C++
147 lines
3.8 KiB
C++
/*
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* Copyright (c) 2014 Glen Joseph Fernandes
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* glenfe at live dot com
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*
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* Distributed under the Boost Software License,
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* Version 1.0. (See accompanying file LICENSE_1_0.txt
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* or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/config.hpp>
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#if !defined(BOOST_NO_CXX11_SMART_PTR)
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/smart_ptr/make_unique_object.hpp>
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class type {
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public:
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static unsigned int instances;
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explicit type(int v1 = 0,
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int v2 = 0,
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int v3 = 0,
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int v4 = 0,
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int v5 = 0,
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int v6 = 0,
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int v7 = 0,
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int v8 = 0,
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int v9 = 0)
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: sum(v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8 + v9) {
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instances++;
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}
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~type() {
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instances--;
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}
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const int sum;
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private:
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type(const type&);
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type& operator=(const type&);
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};
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unsigned int type::instances = 0;
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int main() {
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BOOST_TEST(type::instances == 0);
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>();
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 0);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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#if !defined( BOOST_NO_CXX11_VARIADIC_TEMPLATES )
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4, 5);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4 + 5);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4, 5, 6);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4 + 5 + 6);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4 + 5 + 6 + 7);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7, 8);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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std::unique_ptr<type> a1 = boost::make_unique<type>(1, 2, 3, 4, 5, 6, 7, 8, 9);
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BOOST_TEST(a1.get() != 0);
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BOOST_TEST(type::instances == 1);
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BOOST_TEST(a1->sum == 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9);
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a1.reset();
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BOOST_TEST(type::instances == 0);
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}
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#endif
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return boost::report_errors();
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}
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#else
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int main() {
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return 0;
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}
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#endif
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