1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
//===----------------------------------------------------------------------===//
//
// 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 2018-2020, Intel Corporation
//
// Modified to test pmem::obj containers
//
#include "helper_classes.hpp"
#include "unittest.hpp"
#include <libpmemobj++/container/vector.hpp>
#include <libpmemobj++/make_persistent.hpp>
namespace nvobj = pmem::obj;
using vector_type = pmem::obj::vector<int>;
using vector_type2 = pmem::obj::vector<default_constructible_only>;
struct root {
nvobj::persistent_ptr<vector_type> test1;
nvobj::persistent_ptr<vector_type2> test2;
};
/**
* Test pmem::obj::vector fill constructor
*
* Constructs container with n default constructed elements.
* Validates container's size and its elements for both fundamental and user
* defined types. Expects no exception is thrown.
*/
template <class C>
void
test(nvobj::pool<struct root> &pop, nvobj::persistent_ptr<C> &pptr,
typename C::size_type n)
{
try {
nvobj::transaction::run(
pop, [&] { pptr = nvobj::make_persistent<C>(n); });
UT_ASSERTeq(pptr->size(), n);
for (typename C::const_iterator i = pptr->begin(),
e = pptr->end();
i != e; ++i)
UT_ASSERT(*i == typename C::value_type());
nvobj::transaction::run(
pop, [&] { nvobj::delete_persistent<C>(pptr); });
} 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]);
}
auto path = argv[1];
auto pop =
nvobj::pool<root>::create(path, "VectorTest: construct_size",
PMEMOBJ_MIN_POOL, S_IWUSR | S_IRUSR);
auto r = pop.root();
test<vector_type>(pop, r->test1, 50);
test<vector_type2>(pop, r->test2, 500);
UT_ASSERT(default_constructible_only::count == 0);
pop.close();
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
|
