cxx/test/containers/sequences/deque/deque.cons/iter_iter_alloc.pass.cpp
Howard Hinnant b64f8b07c1 license change
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 22:09:02 +00:00

45 lines
1.6 KiB
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <deque>
// template <class InputIterator>
// deque(InputIterator f, InputIterator l, const allocator_type& a);
#include <deque>
#include <cassert>
#include "../../../iterators.h"
#include "../../../test_allocator.h"
template <class InputIterator, class Allocator>
void
test(InputIterator f, InputIterator l, const Allocator& a)
{
typedef typename std::iterator_traits<InputIterator>::value_type T;
typedef std::deque<T, Allocator> C;
typedef typename C::const_iterator const_iterator;
C d(f, l, a);
assert(d.get_allocator() == a);
assert(d.size() == std::distance(f, l));
assert(distance(d.begin(), d.end()) == d.size());
for (const_iterator i = d.begin(), e = d.end(); i != e; ++i, ++f)
assert(*i == *f);
}
int main()
{
int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
int* an = ab + sizeof(ab)/sizeof(ab[0]);
test(input_iterator<const int*>(ab), input_iterator<const int*>(an), test_allocator<int>(3));
test(forward_iterator<const int*>(ab), forward_iterator<const int*>(an), test_allocator<int>(4));
test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an), test_allocator<int>(5));
test(random_access_iterator<const int*>(ab), random_access_iterator<const int*>(an), test_allocator<int>(6));
}