summaryrefslogtreecommitdiffstats
path: root/tests/auto/corelib/kernel/qsignalmapper/tst_qsignalmapper.cpp
blob: 4b188368ee8f4b0cf99f6de7d8ebcf2360aa68d6 (plain)
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
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights.  These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QtTest/QtTest>

#include <qsignalmapper.h>

class tst_QSignalMapper : public QObject
{
    Q_OBJECT
private slots:
    void mapped();
};

class QtTestObject : public QObject
{
    Q_OBJECT
public slots:
    void myslot(int id);
    void myslot(const QString &str);

signals:
    void mysignal(int);

public:
    void emit_mysignal(int);

    int id;
    QString str;
};

void QtTestObject::myslot(int id)
{
    this->id = id;
}

void QtTestObject::myslot(const QString &str)
{
    this->str = str;
}

void QtTestObject::emit_mysignal(int value)
{
    emit mysignal(value);
}

void tst_QSignalMapper::mapped()
{
    QSignalMapper mapper(0);

    QtTestObject target;
    QtTestObject src1;
    QtTestObject src2;
    QtTestObject src3;

    connect(&src1, SIGNAL(mysignal(int)), &mapper, SLOT(map()));
    connect(&src2, SIGNAL(mysignal(int)), &mapper, SLOT(map()));
    connect(&src3, SIGNAL(mysignal(int)), &mapper, SLOT(map()));

    mapper.setMapping(&src1, 7);
    mapper.setMapping(&src1, 1);
    mapper.setMapping(&src2, 2);
    mapper.setMapping(&src2, "two");
    mapper.setMapping(&src3, "three");

    connect(&mapper, SIGNAL(mapped(int)), &target, SLOT(myslot(int)));
    connect(&mapper, SIGNAL(mapped(QString)), &target, SLOT(myslot(QString)));

    src1.emit_mysignal(20);
    QVERIFY(target.id == 1);
    QVERIFY(target.str.isEmpty());

    src2.emit_mysignal(20);
    QVERIFY(target.id == 2);
    QVERIFY(target.str == "two");

    src3.emit_mysignal(20);
    QVERIFY(target.id == 2);
    QVERIFY(target.str == "three");
}

QTEST_MAIN(tst_QSignalMapper)
#include "tst_qsignalmapper.moc"