WSJT-X/boost/libs/range/test/ticket_5486.cpp

57 lines
1.5 KiB
C++

// Boost.Range library
//
// Copyright Neil Groves 2011. Use, modification and
// distribution is subject to 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)
//
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/adjacent_filtered.hpp>
#include <boost/range/algorithm_ext/push_back.hpp>
#include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp>
#include <functional>
#include <vector>
namespace boost
{
namespace
{
class TestTicket5486Pred
: public std::binary_function<int,int,bool>
{
public:
explicit TestTicket5486Pred(int x) {}
bool operator()(int,int) const { return true; }
private:
TestTicket5486Pred();
};
// Ticket 5486 - pertained to predicates erroneous
// requiring default construction
void test_ticket_5486()
{
std::vector<int> v;
boost::push_back(v, v | boost::adaptors::adjacent_filtered(TestTicket5486Pred(1)));
BOOST_CHECK_EQUAL_COLLECTIONS( v.begin(), v.end(),
v.begin(), v.end() );
}
}
}
boost::unit_test::test_suite*
init_unit_test_suite(int argc, char* argv[])
{
boost::unit_test::test_suite* test
= BOOST_TEST_SUITE( "RangeTestSuite.ticket_5486" );
test->add( BOOST_TEST_CASE( &boost::test_ticket_5486 ) );
return test;
}