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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// Copyright 2019-2020, Intel Corporation
//
// Modified to test pmem::obj containers
//
#include "unittest.hpp"
#include <libpmemobj++/container/vector.hpp>
#include <libpmemobj++/make_persistent.hpp>
namespace nvobj = pmem::obj;
using vector_type = pmem::obj::vector<int>;
struct root {
nvobj::persistent_ptr<vector_type> v1;
nvobj::persistent_ptr<vector_type> v2;
};
void
test_contiguous(const vector_type &c)
{
for (size_t i = 0; i < c.size(); ++i)
UT_ASSERT(*(c.begin() +
static_cast<typename vector_type::difference_type>(
i)) == *(std::addressof(*c.begin()) + i));
}
static void
test(int argc, char *argv[])
{
if (argc < 2) {
UT_FATAL("usage: %s file-name", argv[0]);
}
auto path = argv[1];
auto pop =
nvobj::pool<root>::create(path, "VectorTest: contiguous.pass",
PMEMOBJ_MIN_POOL, S_IWUSR | S_IRUSR);
auto r = pop.root();
try {
nvobj::transaction::run(pop, [&] {
r->v1 = nvobj::make_persistent<vector_type>();
r->v2 = nvobj::make_persistent<vector_type>(3U, 5);
test_contiguous(*r->v1);
test_contiguous(*r->v2);
nvobj::delete_persistent<vector_type>(r->v1);
nvobj::delete_persistent<vector_type>(r->v2);
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
pop.close();
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
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