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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/string.hpp>
#include <libpmemobj++/make_persistent.hpp>
#include <libpmemobj++/persistent_ptr.hpp>
#include <libpmemobj++/pool.hpp>
#include <libpmemobj++/transaction.hpp>
namespace nvobj = pmem::obj;
struct testcase1 {
pmem::obj::string s = {'a', 'b', 'c'};
pmem::obj::string s_long = {
'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2',
'3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', '4',
'5', '6', '7', '8', '9', '0', '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '1', '2', '3', '4', '5', '6', '7', '8',
'9', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
'1', '2', '3', '4', '5', '6', '7', '8', '9', '0'};
void
run()
{
using T = typename pmem::obj::string::traits_type;
UT_ASSERT(s == "abc");
UT_ASSERT(
s_long ==
"1234567890123456789012345678901234567890123456789012345678901234567890");
UT_ASSERT(T::compare(s.c_str(), "abc", s.size()) == 0);
UT_ASSERT(
T::compare(
s_long.c_str(),
"1234567890123456789012345678901234567890123456789012345678901234567890",
s_long.size()) == 0);
}
};
struct testcase2 {
std::wstring s = {L'a', L'b', L'c'};
void
run()
{
UT_ASSERT(s == L"abc");
}
};
struct root {
nvobj::persistent_ptr<testcase1> r1;
nvobj::persistent_ptr<testcase2> r2;
};
void
run(pmem::obj::pool<root> &pop)
{
try {
pmem::obj::transaction::run(pop, [&] {
pop.root()->r1 =
pmem::obj::make_persistent<testcase1>();
pop.root()->r2 =
pmem::obj::make_persistent<testcase2>();
});
pop.root()->r1->run();
pop.root()->r2->run();
pmem::obj::transaction::run(pop, [&] {
pmem::obj::delete_persistent<testcase1>(pop.root()->r1);
pmem::obj::delete_persistent<testcase2>(pop.root()->r2);
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
}
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, "copy_assignment.pass", PMEMOBJ_MIN_POOL,
S_IWUSR | S_IRUSR);
} catch (...) {
UT_FATAL("!pmemobj_create: %s", path);
}
run(pop);
pop.close();
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
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