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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Copyright 2020, Intel Corporation
//
// Modified to test pmem::obj containers
//
// <map>
// template <class Key, class T, class Compare = less<Key>,
// class Allocator = allocator<pair<const Key, T>>>
// class map
// {
// public:
// // types:
// typedef Key key_type;
// typedef T mapped_type;
// typedef pair<const key_type, mapped_type> value_type;
// typedef Compare key_compare;
// typedef Allocator allocator_type;
// typedef typename allocator_type::reference reference;
// typedef typename allocator_type::const_reference const_reference;
// typedef typename allocator_type::pointer pointer;
// typedef typename allocator_type::const_pointer const_pointer;
// typedef typename allocator_type::size_type size_type;
// typedef typename allocator_type::difference_type difference_type;
// ...
// };
#include "map_wrapper.hpp"
#include "unittest.hpp"
#include <libpmemobj++/make_persistent.hpp>
#include <libpmemobj++/persistent_ptr.hpp>
#include <libpmemobj++/pool.hpp>
#include <libpmemobj++/transaction.hpp>
namespace nvobj = pmem::obj;
namespace nvobjex = pmem::obj::experimental;
using container = container_t<int, double>;
struct root {
nvobj::persistent_ptr<container> s;
};
int
run(nvobj::pool<root> &pop)
{
{
typedef container C;
static_assert((std::is_same<C::key_type, int>::value), "");
static_assert((std::is_same<C::mapped_type, double>::value),
"");
static_assert(
(std::is_same<
C::value_type,
pmem::detail::pair<const int, double>>::value),
"");
static_assert(
(std::is_same<C::key_compare, std::less<int>>::value),
"");
static_assert(
(std::is_same<C::allocator_type,
pmem::obj::allocator<pmem::detail::pair<
const int, double>>>::value),
"");
static_assert(
(std::is_same<C::reference,
pmem::detail::pair<const int, double>
&>::value),
"");
static_assert(
(std::is_same<C::const_reference,
const pmem::detail::pair<
const int, double> &>::value),
"");
static_assert(
(std::is_same<C::pointer,
nvobj::persistent_ptr<pmem::detail::pair<
const int, double>>>::value),
"");
static_assert(
(std::is_same<
C::const_pointer,
nvobj::persistent_ptr<const pmem::detail::pair<
const int, double>>>::value),
"");
static_assert((std::is_same<C::size_type, std::size_t>::value),
"");
static_assert((std::is_same<C::difference_type,
std::ptrdiff_t>::value),
"");
}
#ifdef XXX // XXX: Implement min_allocator
{
typedef std::map<int, double, std::less<int>,
min_allocator<std::pair<const int, double>>>
C;
static_assert((std::is_same<C::key_type, int>::value), "");
static_assert((std::is_same<C::mapped_type, double>::value),
"");
static_assert(
(std::is_same<C::value_type,
std::pair<const int, double>>::value),
"");
static_assert(
(std::is_same<C::key_compare, std::less<int>>::value),
"");
static_assert(
(std::is_same<C::allocator_type,
min_allocator<std::pair<const int,
double>>>::value),
"");
static_assert(
(std::is_same<C::reference,
std::pair<const int, double> &>::value),
"");
static_assert(
(std::is_same<
C::const_reference,
const std::pair<const int, double> &>::value),
"");
static_assert(
(std::is_same<C::pointer,
min_pointer<std::pair<const int,
double>>>::value),
"");
static_assert(
(std::is_same<C::const_pointer,
min_pointer<const std::pair<
const int, double>>>::value),
"");
// min_allocator doesn't have a size_type, so one gets
// synthesized
static_assert(
(std::is_same<C::size_type,
std::make_unsigned<C::difference_type>::
type>::value),
"");
static_assert((std::is_same<C::difference_type,
std::ptrdiff_t>::value),
"");
}
#endif
return 0;
}
static void
test(int argc, char *argv[])
{
if (argc != 2)
UT_FATAL("usage: %s file-name", argv[0]);
const char *path = argv[1];
pmem::obj::pool<root> pop;
try {
pop = pmem::obj::pool<root>::create(path, "types.pass",
PMEMOBJ_MIN_POOL,
S_IWUSR | S_IRUSR);
} catch (...) {
UT_FATAL("!pmemobj_create: %s", path);
}
try {
run(pop);
pop.close();
} catch (std::exception &e) {
UT_FATALexc(e);
}
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
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