array6.cpp
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/* tests for using class array<> specialization for size 0
* (C) Copyright Alisdair Meredith 2006.
* 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)
*/
#include <string>
#include <iostream>
#include <boost/array.hpp>
#include <algorithm>
#include <boost/core/lightweight_test_trait.hpp>
namespace {
template< class T >
void RunTests()
{
typedef boost::array< T, 5 > test_type;
typedef T arr[5];
test_type test_case; // = { 1, 1, 2, 3, 5 };
arr &aRef = get_c_array ( test_case );
BOOST_TEST ( &*test_case.begin () == &aRef[0] );
const arr &caRef = get_c_array ( test_case );
typename test_type::const_iterator iter = test_case.begin ();
BOOST_TEST ( &*iter == &caRef[0] );
// Confirm at() throws the std lib defined exception
try {
test_case.at( test_case.size());
BOOST_TEST(false);
}
catch ( const std::out_of_range & ) {}
try {
test_case.at( test_case.size() + 1);
BOOST_TEST(false);
}
catch ( const std::out_of_range & ) {}
try {
test_case.at( test_case.size() + 100);
BOOST_TEST(false);
}
catch ( const std::out_of_range & ) {}
}
}
int main ()
{
RunTests< bool >();
RunTests< void * >();
RunTests< long double >();
RunTests< std::string >();
return boost::report_errors();
}