//===----------------------------------------------------------------------===//
//
// 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<bool>
// void resize(size_type sz);
#include <vector>
#include <cassert>
#include "test_macros.h"
#include "min_allocator.h"
TEST_CONSTEXPR_CXX20 bool tests()
{
{
std::vector<bool> v(100);
v.resize(50);
assert(v.size() == 50);
assert(v.capacity() >= 100);
v.resize(200);
assert(v.size() == 200);
assert(v.capacity() >= 200);
v.reserve(400);
v.resize(300); // check the case when resizing and we already have room
assert(v.size() == 300);
assert(v.capacity() >= 400);
}
#if TEST_STD_VER >= 11
{
std::vector<bool, explicit_allocator<bool>> v;
v.resize(10);
assert(v.size() == 10);
assert(v.capacity() >= 10);
}
{
std::vector<bool, min_allocator<bool>> v(100);
v.resize(50);
assert(v.size() == 50);
assert(v.capacity() >= 100);
v.resize(200);
assert(v.size() == 200);
assert(v.capacity() >= 200);
v.reserve(400);
v.resize(300); // check the case when resizing and we already have room
assert(v.size() == 300);
assert(v.capacity() >= 400);
}
#endif
return true;
}
int main(int, char**)
{
tests();
#if TEST_STD_VER > 17
static_assert(tests());
#endif
return 0;
}