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
87
88
|
//===----------------------------------------------------------------------===//
//
// 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>
namespace nvobj = pmem::obj;
using C = pmem::obj::string;
struct root {
nvobj::persistent_ptr<C> s1;
nvobj::persistent_ptr<C> s2;
};
template <class S>
void
test(pmem::obj::pool<root> &pop, S &s)
{
const S &cs = s;
for (typename S::size_type i = 0; i < cs.size(); ++i) {
UT_ASSERT(s[i] == static_cast<char>('0' + i % 10));
UT_ASSERT(cs[i] == s[i]);
}
UT_ASSERT(cs[cs.size()] == '\0');
nvobj::transaction::run(pop, [&] {
const nvobj::persistent_ptr<C> s2 = nvobj::make_persistent<C>();
UT_ASSERT((*s2)[0] == '\0');
nvobj::delete_persistent<C>(s2);
});
}
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, "StringTest: index", PMEMOBJ_MIN_POOL, S_IWUSR | S_IRUSR);
auto r = pop.root();
try {
nvobj::transaction::run(pop, [&] {
r->s1 = nvobj::make_persistent<C>("0123456789");
r->s2 = nvobj::make_persistent<C>(
"0123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789"
"01234567890");
});
test(pop, *r->s1);
test(pop, *r->s2);
nvobj::transaction::run(pop, [&] {
nvobj::delete_persistent<C>(r->s1);
nvobj::delete_persistent<C>(r->s2);
});
} catch (std::exception &e) {
UT_FATALexc(e);
}
pop.close();
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
|
