test/std/containers/sequences/vector/vector.cons/construct_size_value_alloc.pass.cpp

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// <vector>

// vector(size_type n, const value_type& x, const allocator_type& a);

#include <vector>
#include <cassert>

#include "test_macros.h"
#include "min_allocator.h"
#include "asan_testing.h"

template <class C>
void
test(typename C::size_type n, const typename C::value_type& x,
     const typename C::allocator_type& a)
{
    C c(n, x, a);
    LIBCPP_ASSERT(c.__invariants());
    assert(a == c.get_allocator());
    assert(c.size() == n);
    LIBCPP_ASSERT(is_contiguous_container_asan_correct(c));
    for (typename C::const_iterator i = c.cbegin(), e = c.cend(); i != e; ++i)
        assert(*i == x);
}

int main(int, char**)
{
    test<std::vector<int> >(50, 3, std::allocator<int>());
#if TEST_STD_VER >= 11
    test<std::vector<int, min_allocator<int>> >(50, 3, min_allocator<int>());
#endif

  return 0;
}