| /* Boost.MultiIndex test for copying and assignment. |
| * |
| * Copyright 2003-2008 Joaquin M Lopez Munoz. |
| * Distributed under the Boost Software License, Version 1.0. |
| * (See accompanying file LICENSE_1_0.txt or copy at |
| * http://www.boost.org/LICENSE_1_0.txt) |
| * |
| * See http://www.boost.org/libs/multi_index for library home page. |
| */ |
| |
| #include "test_copy_assignment.hpp" |
| |
| #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ |
| #include <algorithm> |
| #include <list> |
| #include <numeric> |
| #include <vector> |
| #include "pre_multi_index.hpp" |
| #include "employee.hpp" |
| #include <boost/test/test_tools.hpp> |
| |
| using namespace boost::multi_index; |
| |
| #if BOOST_WORKAROUND(__MWERKS__,<=0x3003) |
| /* The "ISO C++ Template Parser" option makes CW8.3 incorrectly fail at |
| * expressions of the form sizeof(x) where x is an array local to a |
| * template function. |
| */ |
| |
| #pragma parse_func_templ off |
| #endif |
| |
| template<typename Sequence> |
| static void test_assign(BOOST_EXPLICIT_TEMPLATE_TYPE(Sequence)) |
| { |
| Sequence s; |
| |
| int a[]={0,1,2,3,4,5}; |
| std::size_t sa=sizeof(a)/sizeof(a[0]); |
| |
| s.assign(&a[0],&a[sa]); |
| |
| BOOST_CHECK(s.size()==sa&&std::equal(s.begin(),s.end(),&a[0])); |
| |
| s.assign(&a[0],&a[sa]); |
| |
| BOOST_CHECK(s.size()==sa&&std::equal(s.begin(),s.end(),&a[0])); |
| |
| s.assign((std::size_t)18,37); |
| BOOST_CHECK(s.size()==18&&std::accumulate(s.begin(),s.end(),0)==666); |
| |
| s.assign((std::size_t)12,167); |
| BOOST_CHECK(s.size()==12&&std::accumulate(s.begin(),s.end(),0)==2004); |
| } |
| |
| #if BOOST_WORKAROUND(__MWERKS__,<=0x3003) |
| #pragma parse_func_templ reset |
| #endif |
| |
| template<typename Sequence> |
| static void test_integral_assign(BOOST_EXPLICIT_TEMPLATE_TYPE(Sequence)) |
| { |
| /* Special cases described in 23.1.1/9: integral types must not |
| * be taken as iterators in assign(f,l) and insert(p,f,l). |
| */ |
| |
| Sequence s; |
| |
| s.assign(5,10); |
| BOOST_CHECK(s.size()==5&&std::accumulate(s.begin(),s.end(),0)==50); |
| s.assign(2u,5u); |
| BOOST_CHECK(s.size()==2&&std::accumulate(s.begin(),s.end(),0)==10); |
| |
| s.clear(); |
| s.insert(s.begin(),5,10); |
| BOOST_CHECK(s.size()==5&&std::accumulate(s.begin(),s.end(),0)==50); |
| s.insert(s.begin(),2u,5u); |
| BOOST_CHECK(s.size()==7&&std::accumulate(s.begin(),s.end(),0)==60); |
| } |
| |
| void test_copy_assignment() |
| { |
| employee_set es; |
| employee_set es2(es); |
| |
| employee_set::allocator_type al=es.get_allocator(); |
| al=get<1>(es).get_allocator(); |
| al=get<2>(es).get_allocator(); |
| al=get<3>(es).get_allocator(); |
| al=get<4>(es).get_allocator(); |
| al=get<5>(es).get_allocator(); |
| |
| BOOST_CHECK(es2.empty()); |
| |
| es2.insert(employee(0,"Joe",31,1123)); |
| es2.insert(employee(1,"Robert",27,5601)); |
| es2.insert(employee(2,"John",40,7889)); |
| es2.insert(employee(2,"Aristotle",2388,3357)); /* clash */ |
| es2.insert(employee(3,"Albert",20,9012)); |
| es2.insert(employee(4,"John",57,1002)); |
| es2.insert(employee(0,"Andrew",60,2302)); /* clash */ |
| |
| employee_set es3(es2); |
| |
| BOOST_CHECK(es2==es3); |
| BOOST_CHECK(get<2>(es2)==get<2>(es3)); |
| BOOST_CHECK(get<3>(es2)==get<3>(es3)); |
| BOOST_CHECK(get<5>(es2)==get<5>(es3)); |
| |
| employee_set es4=employee_set(non_std_allocator<employee>()); |
| employee_set_by_name& i1=get<name>(es4); |
| i1=get<1>(es2); |
| |
| BOOST_CHECK(es4==es2); |
| |
| employee_set es5; |
| employee_set_by_age& i2=get<age>(es5); |
| i2=get<2>(es2); |
| |
| BOOST_CHECK(i2==get<2>(es2)); |
| |
| employee_set es6; |
| employee_set_as_inserted& i3=get<as_inserted>(es6); |
| i3=get<3>(es2); |
| |
| BOOST_CHECK(i3==get<3>(es2)); |
| |
| employee_set es7; |
| employee_set_randomly& i5=get<randomly>(es7); |
| i5=get<5>(es2); |
| |
| BOOST_CHECK(i5==get<5>(es2)); |
| |
| std::list<employee> l; |
| l.push_back(employee(3,"Anna",31,5388)); |
| l.push_back(employee(1,"Rachel",27,9012)); |
| l.push_back(employee(2,"Agatha",40,1520)); |
| |
| #if BOOST_WORKAROUND(BOOST_MSVC,<1300) |
| employee_set es8; |
| es8.insert(l.begin(),l.end()); |
| #else |
| employee_set es8(l.begin(),l.end()); |
| #endif |
| |
| l.sort(); |
| |
| BOOST_CHECK(es8.size()==l.size()&& |
| std::equal(es8.begin(),es8.end(),l.begin())); |
| |
| /* MSVC++ 6.0 chokes on test_assign without this explicit instantiation */ |
| multi_index_container<int,indexed_by<sequenced<> > > s1; |
| test_assign<multi_index_container<int,indexed_by<sequenced<> > > >(); |
| test_integral_assign< |
| multi_index_container<int,indexed_by<sequenced<> > > >(); |
| |
| multi_index_container<int,indexed_by<random_access<> > > s2; |
| test_assign<multi_index_container<int,indexed_by<random_access<> > > >(); |
| test_integral_assign< |
| multi_index_container<int,indexed_by<random_access<> > > >(); |
| } |