/* Boost.MultiIndex test for copying and assignment.

 *

 * Copyright 2003-2006 Joaquín M López Muñoz.

 * 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

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_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<> > > >();

  multi_index_container<int,indexed_by<random_access<> > > s2;

  test_assign<multi_index_container<int,indexed_by<random_access<> > > >();

}