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// SPDX-License-Identifier: BSD-3-Clause
/* Copyright 2019-2020, Intel Corporation */
#include "list_wrapper.hpp"
#include "unittest.hpp"
#include <libpmemobj++/make_persistent.hpp>
#include <libpmemobj++/pool.hpp>
#include <libpmemobj++/slice.hpp>
#include <libpmemobj++/transaction.hpp>
namespace pmemobj = pmem::obj;
using vec_type = container_t<int>;
struct root {
pmemobj::persistent_ptr<vec_type> pptr;
};
static void
test(int argc, char *argv[])
{
if (argc < 2) {
UT_FATAL("usage: %s file-name", argv[0]);
}
auto path = argv[1];
auto pop = pmemobj::pool<root>::create(
path, "VectorTest", PMEMOBJ_MIN_POOL, S_IWUSR | S_IRUSR);
auto r = pop.root();
try {
pmemobj::transaction::run(pop, [&] {
r->pptr = pmemobj::make_persistent<vec_type>(10U, 1);
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
vec_type &pmem_vec = *(r->pptr);
const vec_type &const_pmem_vec = *(r->pptr);
/* test std::out_of_range exceptions */
try {
pmemobj::transaction::run(pop, [&] {
auto slice =
pmem_vec.range(0, 10); /* should not throw */
(void)slice;
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
try {
pmemobj::transaction::run(pop, [&] {
auto slice =
pmem_vec.crange(0, 10); /* should not throw */
(void)slice;
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
try {
pmemobj::transaction::run(pop, [&] {
pmem::obj::slice<vec_type::const_iterator> slice =
const_pmem_vec.range(0,
10); /* should not throw */
(void)slice;
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
try {
pmemobj::transaction::run(pop, [&] {
auto slice =
pmem_vec.range(0, 10, 3); /* should not throw */
(void)slice;
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
bool exception_thrown = false;
try {
pmemobj::transaction::run(pop, [&] {
auto slice = pmem_vec.range(0, 11); /* should throw */
(void)slice;
});
UT_ASSERT(0);
} catch (std::out_of_range &) {
exception_thrown = true;
} catch (std::exception &e) {
UT_FATALexc(e);
}
UT_ASSERT(exception_thrown);
exception_thrown = false;
try {
pmemobj::transaction::run(pop, [&] {
auto slice =
pmem_vec.range(0, 11, 3); /* should throw */
(void)slice;
});
UT_ASSERT(0);
} catch (std::out_of_range &) {
exception_thrown = true;
} catch (std::exception &e) {
UT_FATALexc(e);
}
UT_ASSERT(exception_thrown);
exception_thrown = false;
try {
pmemobj::transaction::run(pop, [&] {
pmem::obj::slice<vec_type::const_iterator> slice =
const_pmem_vec.range(0, 11); /* should throw */
(void)slice;
});
UT_ASSERT(0);
} catch (std::out_of_range &) {
exception_thrown = true;
} catch (std::exception &e) {
UT_FATALexc(e);
}
UT_ASSERT(exception_thrown);
exception_thrown = false;
try {
pmemobj::transaction::run(pop, [&] {
auto slice = pmem_vec.crange(0, 11); /* should throw */
(void)slice;
});
UT_ASSERT(0);
} catch (std::out_of_range &) {
exception_thrown = true;
} catch (std::exception &e) {
UT_FATALexc(e);
}
UT_ASSERT(exception_thrown);
/* test returned values */
try {
pmemobj::transaction::run(pop, [&] {
auto slice1 = pmem_vec.range(0, 3);
UT_ASSERTeq(&pmem_vec.front(), slice1.begin());
UT_ASSERTeq(&pmem_vec.front() + 3, slice1.end());
auto slice2 = pmem_vec.range(0, 3, 1);
UT_ASSERTeq(&pmem_vec.front(), &*slice2.begin());
UT_ASSERTeq(&pmem_vec.front() + 3, &*slice2.end());
auto slice3 = pmem_vec.range(0, 10, 11);
UT_ASSERTeq(&pmem_vec.front(), &*slice3.begin());
UT_ASSERTeq(&pmem_vec.front() + 10, &*slice3.end());
pmem::obj::slice<vec_type::const_iterator> slice4 =
const_pmem_vec.range(0, 3);
UT_ASSERTeq(&const_pmem_vec.front(), slice4.begin());
UT_ASSERTeq(&const_pmem_vec.front() + 3, slice4.end());
auto slice5 = pmem_vec.crange(0, 3);
UT_ASSERTeq(&pmem_vec.front(), slice5.begin());
UT_ASSERTeq(&pmem_vec.front() + 3, slice5.end());
pmemobj::delete_persistent<vec_type>(r->pptr);
});
} 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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