1/*
2 * Copyright (C) 2013-2017 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "LifecycleLogger.h"
28
29namespace TestWebKitAPI {
30
31LifecycleLogger::LifecycleLogger()
32{
33 log() << "construct(" << name << ") ";
34}
35
36LifecycleLogger::LifecycleLogger(const char* name)
37 : name { name }
38{
39 log() << "construct(" << name << ") ";
40}
41
42LifecycleLogger::LifecycleLogger(const LifecycleLogger& other)
43 : name { other.name }
44{
45 log() << "copy-construct(" << name << ") ";
46}
47
48LifecycleLogger::LifecycleLogger(LifecycleLogger&& other)
49{
50 std::swap(name, other.name);
51 log() << "move-construct(" << name << ") ";
52}
53
54LifecycleLogger& LifecycleLogger::operator=(const LifecycleLogger& other)
55{
56 name = other.name;
57 log() << "copy-assign(" << name << ") ";
58 return *this;
59}
60
61LifecycleLogger& LifecycleLogger::operator=(LifecycleLogger&& other)
62{
63 std::swap(name, other.name);
64 log() << "move-assign(" << name << ") ";
65 return *this;
66}
67
68LifecycleLogger::~LifecycleLogger()
69{
70 log() << "destruct(" << name << ") ";
71}
72
73void LifecycleLogger::setName(const char* newName)
74{
75 name = newName;
76 log() << "set-name(" << name << ") ";
77}
78
79TEST(LifecycleLogger, Basic)
80{
81 { LifecycleLogger l; }
82 ASSERT_STREQ("construct(<default>) destruct(<default>) ", takeLogStr().c_str());
83
84 { LifecycleLogger l("a"); }
85 ASSERT_STREQ("construct(a) destruct(a) ", takeLogStr().c_str());
86
87 { LifecycleLogger l("b"); LifecycleLogger l2(l); }
88 ASSERT_STREQ("construct(b) copy-construct(b) destruct(b) destruct(b) ", takeLogStr().c_str());
89
90 { LifecycleLogger l("c"); LifecycleLogger l2; l2 = l; }
91 ASSERT_STREQ("construct(c) construct(<default>) copy-assign(c) destruct(c) destruct(c) ", takeLogStr().c_str());
92
93 { LifecycleLogger l("d"); LifecycleLogger l2(WTFMove(l)); }
94 ASSERT_STREQ("construct(d) move-construct(d) destruct(d) destruct(<default>) ", takeLogStr().c_str());
95
96 { LifecycleLogger l("e"); LifecycleLogger l2; l2 = WTFMove(l); }
97 ASSERT_STREQ("construct(e) construct(<default>) move-assign(e) destruct(e) destruct(<default>) ", takeLogStr().c_str());
98
99 { LifecycleLogger l("f"); l.setName("x"); }
100 ASSERT_STREQ("construct(f) set-name(x) destruct(x) ", takeLogStr().c_str());
101
102 { static LifecycleLogger l("g"); }
103 ASSERT_STREQ("construct(g) ", takeLogStr().c_str());
104}
105
106}
107