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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
//===----------------------------------------------------------------------===//
//
// 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 "unittest.hpp"
#include <libpmemobj++/container/array.hpp>
#include <libpmemobj++/make_persistent.hpp>
#include <libpmemobj++/persistent_ptr.hpp>
#include <libpmemobj++/pool.hpp>
#include <libpmemobj++/transaction.hpp>
using pmem::obj::swap;
struct NonSwappable {
NonSwappable()
{
}
private:
NonSwappable(NonSwappable const &);
NonSwappable &operator=(NonSwappable const &);
};
struct Testcase1 {
typedef double T;
typedef pmem::obj::array<T, 3> C;
C c1 = {{1, 2, 3.5}};
C c2 = {{4, 5, 6.5}};
void
run()
{
c1.swap(c2);
UT_ASSERT(c1.size() == 3);
UT_ASSERT(c1[0] == 4);
UT_ASSERT(c1[1] == 5);
UT_ASSERT(c1[2] == 6.5);
UT_ASSERT(c2.size() == 3);
UT_ASSERT(c2[0] == 1);
UT_ASSERT(c2[1] == 2);
UT_ASSERT(c2[2] == 3.5);
}
};
struct Testcase2 {
typedef double T;
typedef pmem::obj::array<T, 3> C;
C c1 = {{1, 2, 3.5}};
C c2 = {{4, 5, 6.5}};
void
run()
{
swap(c1, c2);
UT_ASSERT(c1.size() == 3);
UT_ASSERT(c1[0] == 4);
UT_ASSERT(c1[1] == 5);
UT_ASSERT(c1[2] == 6.5);
UT_ASSERT(c2.size() == 3);
UT_ASSERT(c2[0] == 1);
UT_ASSERT(c2[1] == 2);
UT_ASSERT(c2[2] == 3.5);
}
};
struct Testcase3 {
typedef double T;
typedef pmem::obj::array<T, 0> C;
C c1 = {{}};
C c2 = {{}};
void
run()
{
c1.swap(c2);
UT_ASSERT(c1.size() == 0);
UT_ASSERT(c2.size() == 0);
}
};
struct Testcase4 {
typedef double T;
typedef pmem::obj::array<T, 0> C;
C c1 = {{}};
C c2 = {{}};
void
run()
{
swap(c1, c2);
UT_ASSERT(c1.size() == 0);
UT_ASSERT(c2.size() == 0);
}
};
struct Testcase5 {
typedef NonSwappable T;
typedef pmem::obj::array<T, 0> C0;
C0 l = {{}};
C0 r = {{}};
void
run()
{
l.swap(r);
}
};
struct root {
pmem::obj::persistent_ptr<Testcase1> r1;
pmem::obj::persistent_ptr<Testcase2> r2;
pmem::obj::persistent_ptr<Testcase3> r3;
pmem::obj::persistent_ptr<Testcase4> r4;
pmem::obj::persistent_ptr<Testcase5> r5;
};
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()->r3 =
pmem::obj::make_persistent<Testcase3>();
pop.root()->r4 =
pmem::obj::make_persistent<Testcase4>();
pop.root()->r5 =
pmem::obj::make_persistent<Testcase5>();
});
pmem::obj::transaction::run(pop, [&] {
pop.root()->r1->run();
pop.root()->r2->run();
pop.root()->r3->run();
pop.root()->r4->run();
pop.root()->r5->run();
});
} catch (...) {
UT_ASSERT(0);
}
}
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, "swap.pass", PMEMOBJ_MIN_POOL, S_IWUSR | S_IRUSR);
} catch (...) {
UT_FATAL("!pmemobj_create: %s", path);
}
run(pop);
}
int
main(int argc, char *argv[])
{
return run_test([&] { test(argc, argv); });
}
|
