kwin/autotests/libinput/touch_event_test.cpp
2023-07-04 10:38:21 +00:00

121 lines
3.5 KiB
C++

/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "mock_libinput.h"
#include "backends/libinput/device.h"
#include "backends/libinput/events.h"
#include <QTest>
#include <linux/input.h>
Q_DECLARE_METATYPE(libinput_event_type)
using namespace KWin::LibInput;
using namespace std::literals;
class TestLibinputTouchEvent : public QObject
{
Q_OBJECT
private Q_SLOTS:
void init();
void cleanup();
void testType_data();
void testType();
void testAbsoluteMotion_data();
void testAbsoluteMotion();
private:
libinput_device *m_nativeDevice = nullptr;
Device *m_device = nullptr;
};
void TestLibinputTouchEvent::init()
{
m_nativeDevice = new libinput_device;
m_nativeDevice->touch = true;
m_nativeDevice->deviceSize = QSizeF(12.5, 13.8);
m_device = new Device(m_nativeDevice);
}
void TestLibinputTouchEvent::cleanup()
{
delete m_device;
m_device = nullptr;
delete m_nativeDevice;
m_nativeDevice = nullptr;
}
void TestLibinputTouchEvent::testType_data()
{
QTest::addColumn<libinput_event_type>("type");
QTest::addColumn<bool>("hasId");
QTest::newRow("down") << LIBINPUT_EVENT_TOUCH_DOWN << true;
QTest::newRow("up") << LIBINPUT_EVENT_TOUCH_UP << true;
QTest::newRow("motion") << LIBINPUT_EVENT_TOUCH_MOTION << true;
QTest::newRow("cancel") << LIBINPUT_EVENT_TOUCH_CANCEL << false;
QTest::newRow("frame") << LIBINPUT_EVENT_TOUCH_FRAME << false;
}
void TestLibinputTouchEvent::testType()
{
// this test verifies the initialization of a PointerEvent and the parent Event class
libinput_event_touch *touchEvent = new libinput_event_touch;
QFETCH(libinput_event_type, type);
touchEvent->type = type;
touchEvent->device = m_nativeDevice;
touchEvent->slot = 0;
std::unique_ptr<Event> event(Event::create(touchEvent));
// API of event
QCOMPARE(event->type(), type);
QCOMPARE(event->device(), m_device);
QCOMPARE(event->nativeDevice(), m_nativeDevice);
QCOMPARE((libinput_event *)(*event.get()), touchEvent);
// verify it's a pointer event
QVERIFY(dynamic_cast<TouchEvent *>(event.get()));
QCOMPARE((libinput_event_touch *)(*dynamic_cast<TouchEvent *>(event.get())), touchEvent);
QFETCH(bool, hasId);
if (hasId) {
QCOMPARE(dynamic_cast<TouchEvent *>(event.get())->id(), 0);
}
}
void TestLibinputTouchEvent::testAbsoluteMotion_data()
{
QTest::addColumn<libinput_event_type>("type");
QTest::newRow("down") << LIBINPUT_EVENT_TOUCH_DOWN;
QTest::newRow("motion") << LIBINPUT_EVENT_TOUCH_MOTION;
}
void TestLibinputTouchEvent::testAbsoluteMotion()
{
// this test verifies absolute touch points (either down or motion)
libinput_event_touch *touchEvent = new libinput_event_touch;
touchEvent->device = m_nativeDevice;
QFETCH(libinput_event_type, type);
touchEvent->type = type;
touchEvent->absolutePos = QPointF(6.25, 6.9);
touchEvent->time = 500ms;
touchEvent->slot = 1;
std::unique_ptr<Event> event(Event::create(touchEvent));
auto te = dynamic_cast<TouchEvent *>(event.get());
QVERIFY(te);
QCOMPARE(te->type(), type);
QCOMPARE(te->time(), touchEvent->time);
QCOMPARE(te->absolutePos(), QPointF(6.25, 6.9));
QCOMPARE(te->absolutePos(QSize(1280, 1024)), QPointF(640, 512));
}
QTEST_GUILESS_MAIN(TestLibinputTouchEvent)
#include "touch_event_test.moc"