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
180
181
182
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include <aggregation/aggregate.h>
#include <QtTest>
//TESTED_COMPONENT=src/libs/aggregation
class tst_Aggregate : public QObject
{
Q_OBJECT
private slots:
void deleteAggregation();
void queryAggregation();
void queryAll();
void parentAggregate();
};
class Interface1 : public QObject
{
Q_OBJECT
};
class Interface11 : public Interface1
{
Q_OBJECT
};
class Interface2 : public QObject
{
Q_OBJECT
};
class Interface3 : public QObject
{
Q_OBJECT
};
void tst_Aggregate::deleteAggregation()
{
QPointer<Aggregation::Aggregate> aggregation;
QPointer<QObject> component1;
QPointer<QObject> component2;
aggregation = new Aggregation::Aggregate;
component1 = new Interface1;
component2 = new Interface2;
aggregation->add(component1);
aggregation->add(component2);
delete aggregation;
QVERIFY(aggregation == 0);
QVERIFY(component1 == 0);
QVERIFY(component2 == 0);
aggregation = new Aggregation::Aggregate;
component1 = new Interface1;
component2 = new Interface2;
aggregation->add(component1);
aggregation->add(component2);
delete component1;
QVERIFY(aggregation == 0);
QVERIFY(component1 == 0);
QVERIFY(component2 == 0);
aggregation = new Aggregation::Aggregate;
component1 = new Interface1;
component2 = new Interface2;
aggregation->add(component1);
aggregation->add(component2);
delete component2;
QVERIFY(aggregation == 0);
QVERIFY(component1 == 0);
QVERIFY(component2 == 0);
// if a component doesn't belong to an aggregation, it should simply delete itself
component1 = new Interface1;
delete component1;
QVERIFY(component1 == 0);
}
void tst_Aggregate::queryAggregation()
{
Aggregation::Aggregate aggregation;
QObject *aggObject = &aggregation;
QObject *component1 = new Interface11;
QObject *component2 = new Interface2;
aggregation.add(component1);
aggregation.add(component2);
QCOMPARE(Aggregation::query<Interface1>(&aggregation), component1);
QCOMPARE(Aggregation::query<Interface2>(&aggregation), component2);
QCOMPARE(Aggregation::query<Interface11>(&aggregation), component1);
QCOMPARE(Aggregation::query<Interface3>(&aggregation), (Interface3 *)0);
QCOMPARE(Aggregation::query<Interface1>(aggObject), component1);
QCOMPARE(Aggregation::query<Interface2>(aggObject), component2);
QCOMPARE(Aggregation::query<Interface11>(aggObject), component1);
QCOMPARE(Aggregation::query<Interface3>(aggObject), (Interface3 *)0);
QCOMPARE(Aggregation::query<Interface1>(component1), component1);
QCOMPARE(Aggregation::query<Interface2>(component1), component2);
QCOMPARE(Aggregation::query<Interface11>(component1), component1);
QCOMPARE(Aggregation::query<Interface3>(component1), (Interface3 *)0);
QCOMPARE(Aggregation::query<Interface1>(component2), component1);
QCOMPARE(Aggregation::query<Interface2>(component2), component2);
QCOMPARE(Aggregation::query<Interface11>(component2), component1);
QCOMPARE(Aggregation::query<Interface3>(component2), (Interface3 *)0);
// components that don't belong to an aggregation should be query-able to itself only
QObject *component3 = new Interface3;
QCOMPARE(Aggregation::query<Interface1>(component3), (Interface1 *)0);
QCOMPARE(Aggregation::query<Interface2>(component3), (Interface2 *)0);
QCOMPARE(Aggregation::query<Interface11>(component3), (Interface11 *)0);
QCOMPARE(Aggregation::query<Interface3>(component3), component3);
delete component3;
}
void tst_Aggregate::queryAll()
{
Aggregation::Aggregate aggregation;
QObject *aggObject = &aggregation;
Interface1 *component1 = new Interface1;
Interface11 *component11 = new Interface11;
Interface2 *component2 = new Interface2;
aggregation.add(component1);
aggregation.add(component11);
aggregation.add(component2);
QCOMPARE(Aggregation::query_all<Interface1>(&aggregation), QList<Interface1 *>() << component1 << component11);
QCOMPARE(Aggregation::query_all<Interface11>(&aggregation), QList<Interface11 *>() << component11);
QCOMPARE(Aggregation::query_all<Interface2>(&aggregation), QList<Interface2 *>() << component2);
QCOMPARE(Aggregation::query_all<Interface3>(&aggregation), QList<Interface3 *>());
QCOMPARE(Aggregation::query_all<Interface1>(aggObject), QList<Interface1 *>() << component1 << component11);
QCOMPARE(Aggregation::query_all<Interface11>(aggObject), QList<Interface11 *>() << component11);
QCOMPARE(Aggregation::query_all<Interface2>(aggObject), QList<Interface2 *>() << component2);
QCOMPARE(Aggregation::query_all<Interface3>(aggObject), QList<Interface3 *>());
QCOMPARE(Aggregation::query_all<Interface1>(component1), QList<Interface1 *>() << component1 << component11);
QCOMPARE(Aggregation::query_all<Interface11>(component1), QList<Interface11 *>() << component11);
QCOMPARE(Aggregation::query_all<Interface2>(component1), QList<Interface2 *>() << component2);
QCOMPARE(Aggregation::query_all<Interface3>(component1), QList<Interface3 *>());
QCOMPARE(Aggregation::query_all<Interface1>(component11), QList<Interface1 *>() << component1 << component11);
QCOMPARE(Aggregation::query_all<Interface11>(component11), QList<Interface11 *>() << component11);
QCOMPARE(Aggregation::query_all<Interface2>(component11), QList<Interface2 *>() << component2);
QCOMPARE(Aggregation::query_all<Interface3>(component11), QList<Interface3 *>());
QCOMPARE(Aggregation::query_all<Interface1>(component2), QList<Interface1 *>() << component1 << component11);
QCOMPARE(Aggregation::query_all<Interface11>(component2), QList<Interface11 *>() << component11);
QCOMPARE(Aggregation::query_all<Interface2>(component2), QList<Interface2 *>() << component2);
QCOMPARE(Aggregation::query_all<Interface3>(component2), QList<Interface3 *>());
}
void tst_Aggregate::parentAggregate()
{
Aggregation::Aggregate aggregation;
Aggregation::Aggregate aggregation2;
Interface1 *component1 = new Interface1;
Interface11 *component11 = new Interface11;
QObject *component2 = new QObject;
aggregation.add(component1);
aggregation.add(component11);
QCOMPARE(Aggregation::Aggregate::parentAggregate(&aggregation), &aggregation);
QCOMPARE(Aggregation::Aggregate::parentAggregate(component1), &aggregation);
QCOMPARE(Aggregation::Aggregate::parentAggregate(component11), &aggregation);
QCOMPARE(Aggregation::Aggregate::parentAggregate(component2), (Aggregation::Aggregate *)0);
// test reparenting a component to another aggregate (should warn but not work)
aggregation2.add(component11);
QCOMPARE(Aggregation::Aggregate::parentAggregate(component11), &aggregation);
// test adding an aggregate to an aggregate (should warn but not work)
aggregation.add(&aggregation2);
QCOMPARE(Aggregation::Aggregate::parentAggregate(&aggregation2), &aggregation2);
// test removing an object from an aggregation.
aggregation.remove(component11);
QCOMPARE(Aggregation::Aggregate::parentAggregate(component11), (Aggregation::Aggregate *)0);
}
QTEST_GUILESS_MAIN(tst_Aggregate)
#include "tst_aggregate.moc"
|
