qtbase-opensource-src/tests/auto/gui/kernel/qmouseevent/tst_qmouseevent.cpp

212 lines
8.1 KiB
C++

/****************************************************************************
**
** 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.
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** $QT_END_LICENSE$
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****************************************************************************/
#include <QtTest/QtTest>
#include <qevent.h>
#include <qwindow.h>
class MouseEventWidget : public QWindow
{
public:
MouseEventWidget(QWindow *parent = 0) : QWindow(parent)
{
}
bool mousePressEventRecieved;
bool mouseReleaseEventRecieved;
int mousePressButton;
int mousePressButtons;
int mousePressModifiers;
int mouseReleaseButton;
int mouseReleaseButtons;
int mouseReleaseModifiers;
protected:
void mousePressEvent(QMouseEvent *e)
{
QWindow::mousePressEvent(e);
mousePressButton = e->button();
mousePressButtons = e->buttons();
mousePressModifiers = e->modifiers();
mousePressEventRecieved = true;
e->accept();
}
void mouseReleaseEvent(QMouseEvent *e)
{
QWindow::mouseReleaseEvent(e);
mouseReleaseButton = e->button();
mouseReleaseButtons = e->buttons();
mouseReleaseModifiers = e->modifiers();
mouseReleaseEventRecieved = true;
e->accept();
}
};
class tst_QMouseEvent : public QObject
{
Q_OBJECT
public slots:
void initTestCase();
void cleanupTestCase();
void init();
private slots:
void mouseEventBasic();
void checkMousePressEvent_data();
void checkMousePressEvent();
void checkMouseReleaseEvent_data();
void checkMouseReleaseEvent();
private:
MouseEventWidget* testMouseWidget;
};
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::mouseEventBasic()
{
QPointF local(100, 100);
QPointF scene(200, 200);
QPointF screen(300, 300);
QMouseEvent me(QEvent::MouseButtonPress, local, scene, screen, Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
QCOMPARE(me.isAccepted(), true);
QCOMPARE(me.button(), Qt::LeftButton);
QCOMPARE(me.buttons(), Qt::LeftButton);
QCOMPARE(me.localPos(), local);
QCOMPARE(me.windowPos(), scene);
QCOMPARE(me.screenPos(), screen);
QPointF changedLocal(33, 66);
me.setLocalPos(changedLocal);
QCOMPARE(me.localPos(), changedLocal);
QCOMPARE(me.windowPos(), scene);
QCOMPARE(me.screenPos(), screen);
}
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("middleButton-nokey") << int(Qt::MiddleButton) << int(Qt::NoButton);
QTest::newRow("middleButton-shiftkey") << int(Qt::MiddleButton) << int(Qt::ShiftModifier);
QTest::newRow("middleButton-controlkey") << int(Qt::MiddleButton) << int(Qt::ControlModifier);
QTest::newRow("middleButton-altkey") << int(Qt::MiddleButton) << int(Qt::AltModifier);
QTest::newRow("middleButton-metakey") << int(Qt::MiddleButton) << 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));
qApp->processEvents();
QVERIFY(testMouseWidget->mousePressEventRecieved);
QCOMPARE(testMouseWidget->mousePressButton, button);
QCOMPARE(testMouseWidget->mousePressButtons, buttons);
QCOMPARE(testMouseWidget->mousePressModifiers, modifiers);
QTest::mouseRelease(testMouseWidget, Qt::MouseButton(buttonPressed), Qt::KeyboardModifiers(keyPressed));
qApp->processEvents();
}
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("middleButton-nokey") << int(Qt::MiddleButton) << int(Qt::NoButton);
QTest::newRow("middleButton-shiftkey") << int(Qt::MiddleButton) << int(Qt::ShiftModifier);
QTest::newRow("middleButton-controlkey") << int(Qt::MiddleButton) << int(Qt::ControlModifier);
QTest::newRow("middleButton-altkey") << int(Qt::MiddleButton) << int(Qt::AltModifier);
QTest::newRow("middleButton-metakey") << int(Qt::MiddleButton) << 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));
qApp->processEvents();
QVERIFY(testMouseWidget->mouseReleaseEventRecieved);
QCOMPARE(testMouseWidget->mouseReleaseButton, button);
QCOMPARE(testMouseWidget->mouseReleaseButtons, buttons);
QCOMPARE(testMouseWidget->mouseReleaseModifiers, modifiers);
}
QTEST_MAIN(tst_QMouseEvent)
#include "tst_qmouseevent.moc"