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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/qabstractanimation.h>
#include <QtCore/qanimationgroup.h>
#include <QtTest>
class tst_QAbstractAnimation : public QObject
{
Q_OBJECT
private slots:
void construction();
void destruction();
void currentLoop();
void currentLoopTime();
void currentTime();
void direction();
void group();
void loopCount();
void state();
void totalDuration();
void avoidJumpAtStart();
void avoidJumpAtStartWithStop();
void avoidJumpAtStartWithRunning();
};
class TestableQAbstractAnimation : public QAbstractAnimation
{
Q_OBJECT
public:
TestableQAbstractAnimation() : m_duration(10) {}
virtual ~TestableQAbstractAnimation() {};
int duration() const { return m_duration; }
virtual void updateCurrentTime(int) {}
void setDuration(int duration) { m_duration = duration; }
private:
int m_duration;
};
class DummyQAnimationGroup : public QAnimationGroup
{
Q_OBJECT
public:
int duration() const { return 10; }
virtual void updateCurrentTime(int) {}
};
void tst_QAbstractAnimation::construction()
{
TestableQAbstractAnimation anim;
}
void tst_QAbstractAnimation::destruction()
{
TestableQAbstractAnimation *anim = new TestableQAbstractAnimation;
delete anim;
}
void tst_QAbstractAnimation::currentLoop()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.currentLoop(), 0);
}
void tst_QAbstractAnimation::currentLoopTime()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.currentLoopTime(), 0);
}
void tst_QAbstractAnimation::currentTime()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.currentTime(), 0);
anim.setCurrentTime(10);
QCOMPARE(anim.currentTime(), 10);
}
void tst_QAbstractAnimation::direction()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.direction(), QAbstractAnimation::Forward);
anim.setDirection(QAbstractAnimation::Backward);
QCOMPARE(anim.direction(), QAbstractAnimation::Backward);
anim.setDirection(QAbstractAnimation::Forward);
QCOMPARE(anim.direction(), QAbstractAnimation::Forward);
}
void tst_QAbstractAnimation::group()
{
TestableQAbstractAnimation *anim = new TestableQAbstractAnimation;
DummyQAnimationGroup group;
group.addAnimation(anim);
QCOMPARE(anim->group(), &group);
}
void tst_QAbstractAnimation::loopCount()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.loopCount(), 1);
anim.setLoopCount(10);
QCOMPARE(anim.loopCount(), 10);
}
void tst_QAbstractAnimation::state()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.state(), QAbstractAnimation::Stopped);
}
void tst_QAbstractAnimation::totalDuration()
{
TestableQAbstractAnimation anim;
QCOMPARE(anim.duration(), 10);
anim.setLoopCount(5);
QCOMPARE(anim.totalDuration(), 50);
}
void tst_QAbstractAnimation::avoidJumpAtStart()
{
TestableQAbstractAnimation anim;
anim.setDuration(1000);
/*
the timer shouldn't actually start until we hit the event loop,
so the sleep should have no effect
*/
anim.start();
QTest::qSleep(300);
QCoreApplication::processEvents();
QVERIFY(anim.currentTime() < 50);
}
void tst_QAbstractAnimation::avoidJumpAtStartWithStop()
{
TestableQAbstractAnimation anim;
anim.setDuration(1000);
TestableQAbstractAnimation anim2;
anim2.setDuration(1000);
TestableQAbstractAnimation anim3;
anim3.setDuration(1000);
anim.start();
QTest::qWait(300);
anim.stop();
/*
same test as avoidJumpAtStart, but after there is a
running animation that is stopped
*/
anim2.start();
QTest::qSleep(300);
anim3.start();
QCoreApplication::processEvents();
QVERIFY(anim2.currentTime() < 50);
QVERIFY(anim3.currentTime() < 50);
}
void tst_QAbstractAnimation::avoidJumpAtStartWithRunning()
{
TestableQAbstractAnimation anim;
anim.setDuration(2000);
TestableQAbstractAnimation anim2;
anim2.setDuration(1000);
TestableQAbstractAnimation anim3;
anim3.setDuration(1000);
anim.start();
QTest::qWait(300); //make sure timer has started
/*
same test as avoidJumpAtStart, but with an
existing running animation
*/
anim2.start();
QTest::qSleep(300); //force large delta for next tick
anim3.start();
QCoreApplication::processEvents();
QVERIFY(anim2.currentTime() < 50);
QVERIFY(anim3.currentTime() < 50);
}
QTEST_MAIN(tst_QAbstractAnimation)
#include "tst_qabstractanimation.moc"
|
