qt5base-lts/tests/auto/gui/kernel/qmouseevent/tst_qmouseevent.cpp

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/****************************************************************************
**
** 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 <QtTest/QtTest>
#include <qapplication.h>
#include <qlineedit.h>
#include <qlabel.h>
#include <qdialog.h>
#include <qevent.h>
#include <qwidget.h>
class MouseEventWidget : public QWidget
{
public:
MouseEventWidget(QWidget *parent = 0) : QWidget(parent)
{
setFocusPolicy(Qt::StrongFocus);
}
bool mousePressEventRecieved;
bool mouseReleaseEventRecieved;
int mousePressButton;
int mousePressButtons;
int mousePressModifiers;
int mouseReleaseButton;
int mouseReleaseButtons;
int mouseReleaseModifiers;
protected:
void mousePressEvent(QMouseEvent *e)
{
QWidget::mousePressEvent(e);
mousePressButton = e->button();
mousePressButtons = e->buttons();
mousePressModifiers = e->modifiers();
mousePressEventRecieved = true;
e->accept();
}
void mouseReleaseEvent(QMouseEvent *e)
{
QWidget::mouseReleaseEvent(e);
mouseReleaseButton = e->button();
mouseReleaseButtons = e->buttons();
mouseReleaseModifiers = e->modifiers();
mouseReleaseEventRecieved = true;
e->accept();
}
};
class tst_QMouseEvent : public QObject
{
Q_OBJECT
public:
tst_QMouseEvent();
virtual ~tst_QMouseEvent();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void checkMousePressEvent_data();
void checkMousePressEvent();
void checkMouseReleaseEvent_data();
void checkMouseReleaseEvent();
private:
MouseEventWidget* testMouseWidget;
};
tst_QMouseEvent::tst_QMouseEvent()
{
}
tst_QMouseEvent::~tst_QMouseEvent()
{
}
void tst_QMouseEvent::initTestCase()
{
testMouseWidget = new MouseEventWidget(0);
testMouseWidget->show();
}
void tst_QMouseEvent::cleanupTestCase()
{
delete testMouseWidget;
}
void tst_QMouseEvent::init()
{
testMouseWidget->mousePressEventRecieved = false;
testMouseWidget->mouseReleaseEventRecieved = false;
testMouseWidget->mousePressButton = 0;
testMouseWidget->mousePressButtons = 0;
testMouseWidget->mousePressModifiers = 0;
testMouseWidget->mouseReleaseButton = 0;
testMouseWidget->mouseReleaseButtons = 0;
testMouseWidget->mouseReleaseModifiers = 0;
}
void tst_QMouseEvent::cleanup()
{
}
void tst_QMouseEvent::checkMousePressEvent_data()
{
QTest::addColumn<int>("buttonPressed");
QTest::addColumn<int>("keyPressed");
QTest::newRow("leftButton-nokey") << int(Qt::LeftButton) << int(Qt::NoButton);
QTest::newRow("leftButton-shiftkey") << int(Qt::LeftButton) << int(Qt::ShiftModifier);
QTest::newRow("leftButton-controlkey") << int(Qt::LeftButton) << int(Qt::ControlModifier);
QTest::newRow("leftButton-altkey") << int(Qt::LeftButton) << int(Qt::AltModifier);
QTest::newRow("leftButton-metakey") << int(Qt::LeftButton) << int(Qt::MetaModifier);
QTest::newRow("rightButton-nokey") << int(Qt::RightButton) << int(Qt::NoButton);
QTest::newRow("rightButton-shiftkey") << int(Qt::RightButton) << int(Qt::ShiftModifier);
QTest::newRow("rightButton-controlkey") << int(Qt::RightButton) << int(Qt::ControlModifier);
QTest::newRow("rightButton-altkey") << int(Qt::RightButton) << int(Qt::AltModifier);
QTest::newRow("rightButton-metakey") << int(Qt::RightButton) << int(Qt::MetaModifier);
QTest::newRow("midButton-nokey") << int(Qt::MidButton) << int(Qt::NoButton);
QTest::newRow("midButton-shiftkey") << int(Qt::MidButton) << int(Qt::ShiftModifier);
QTest::newRow("midButton-controlkey") << int(Qt::MidButton) << int(Qt::ControlModifier);
QTest::newRow("midButton-altkey") << int(Qt::MidButton) << int(Qt::AltModifier);
QTest::newRow("midButton-metakey") << int(Qt::MidButton) << int(Qt::MetaModifier);
}
void tst_QMouseEvent::checkMousePressEvent()
{
QFETCH(int,buttonPressed);
QFETCH(int,keyPressed);
int button = buttonPressed;
int buttons = button;
int modifiers = keyPressed;
QTest::mousePress(testMouseWidget, Qt::MouseButton(buttonPressed), Qt::KeyboardModifiers(keyPressed));
QVERIFY(testMouseWidget->mousePressEventRecieved);
QCOMPARE(testMouseWidget->mousePressButton, button);
QCOMPARE(testMouseWidget->mousePressButtons, buttons);
QCOMPARE(testMouseWidget->mousePressModifiers, modifiers);
QTest::mouseRelease(testMouseWidget, Qt::MouseButton(buttonPressed), Qt::KeyboardModifiers(keyPressed));
}
void tst_QMouseEvent::checkMouseReleaseEvent_data()
{
QTest::addColumn<int>("buttonReleased");
QTest::addColumn<int>("keyPressed");
QTest::newRow("leftButton-nokey") << int(Qt::LeftButton) << int(Qt::NoButton);
QTest::newRow("leftButton-shiftkey") << int(Qt::LeftButton) << int(Qt::ShiftModifier);
QTest::newRow("leftButton-controlkey") << int(Qt::LeftButton) << int(Qt::ControlModifier);
QTest::newRow("leftButton-altkey") << int(Qt::LeftButton) << int(Qt::AltModifier);
QTest::newRow("leftButton-metakey") << int(Qt::LeftButton) << int(Qt::MetaModifier);
QTest::newRow("rightButton-nokey") << int(Qt::RightButton) << int(Qt::NoButton);
QTest::newRow("rightButton-shiftkey") << int(Qt::RightButton) << int(Qt::ShiftModifier);
QTest::newRow("rightButton-controlkey") << int(Qt::RightButton) << int(Qt::ControlModifier);
QTest::newRow("rightButton-altkey") << int(Qt::RightButton) << int(Qt::AltModifier);
QTest::newRow("rightButton-metakey") << int(Qt::RightButton) << int(Qt::MetaModifier);
QTest::newRow("midButton-nokey") << int(Qt::MidButton) << int(Qt::NoButton);
QTest::newRow("midButton-shiftkey") << int(Qt::MidButton) << int(Qt::ShiftModifier);
QTest::newRow("midButton-controlkey") << int(Qt::MidButton) << int(Qt::ControlModifier);
QTest::newRow("midButton-altkey") << int(Qt::MidButton) << int(Qt::AltModifier);
QTest::newRow("midButton-metakey") << int(Qt::MidButton) << int(Qt::MetaModifier);
}
void tst_QMouseEvent::checkMouseReleaseEvent()
{
QFETCH(int,buttonReleased);
QFETCH(int,keyPressed);
int button = buttonReleased;
int buttons = 0;
int modifiers = keyPressed;
QTest::mouseClick(testMouseWidget, Qt::MouseButton(buttonReleased), Qt::KeyboardModifiers(keyPressed));
QVERIFY(testMouseWidget->mouseReleaseEventRecieved);
QCOMPARE(testMouseWidget->mouseReleaseButton, button);
QCOMPARE(testMouseWidget->mouseReleaseButtons, buttons);
QCOMPARE(testMouseWidget->mouseReleaseModifiers, modifiers);
}
QTEST_MAIN(tst_QMouseEvent)
#include "tst_qmouseevent.moc"