| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** 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 The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.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 myIntSlot(int id); |
| void myStringSlot(const QString &str); |
| |
| signals: |
| void mysignal(int); |
| |
| public: |
| void emit_mysignal(int); |
| |
| int id; |
| QString str; |
| }; |
| |
| void QtTestObject::myIntSlot(int id) |
| { |
| this->id = id; |
| } |
| |
| void QtTestObject::myStringSlot(const QString &str) |
| { |
| this->str = str; |
| } |
| |
| void QtTestObject::emit_mysignal(int value) |
| { |
| emit mysignal(value); |
| } |
| |
| void tst_QSignalMapper::mapped() |
| { |
| QSignalMapper mapper; |
| |
| 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, &QSignalMapper::mappedInt, &target, &QtTestObject::myIntSlot); |
| connect(&mapper, &QSignalMapper::mappedString, &target, &QtTestObject::myStringSlot); |
| |
| src1.emit_mysignal(20); |
| QCOMPARE(target.id, 1); |
| QVERIFY(target.str.isEmpty()); |
| |
| src2.emit_mysignal(20); |
| QCOMPARE(target.id, 2); |
| QCOMPARE(target.str, QLatin1String("two")); |
| |
| src3.emit_mysignal(20); |
| QCOMPARE(target.id, 2); |
| QCOMPARE(target.str, QLatin1String("three")); |
| } |
| |
| QTEST_MAIN(tst_QSignalMapper) |
| #include "tst_qsignalmapper.moc" |