[autotest/libinput] Add a mocked test for Libinput::TouchEvent

This commit is contained in:
Martin Gräßlin 2016-05-31 10:14:28 +02:00
parent 8851bb8daa
commit 1e564989c9
4 changed files with 168 additions and 15 deletions

View file

@ -36,6 +36,20 @@ target_link_libraries( testLibinputPointerEvent Qt5::Test Qt5::Widgets KF5::Conf
add_test(kwin-testLibinputPointerEvent testLibinputPointerEvent)
ecm_mark_as_test(testLibinputPointerEvent)
########################################################
# Test Touch Event
########################################################
set( testLibinputTouchEvent_SRCS
touch_event_test.cpp
mock_libinput.cpp
../../libinput/device.cpp
../../libinput/events.cpp
)
add_executable(testLibinputTouchEvent ${testLibinputTouchEvent_SRCS})
target_link_libraries( testLibinputTouchEvent Qt5::Test Qt5::Widgets KF5::ConfigCore)
add_test(kwin-testLibinputTouchEvent testLibinputTouchEvent)
ecm_mark_as_test(testLibinputTouchEvent)
########################################################
# Test Input Events
########################################################

View file

@ -251,7 +251,13 @@ struct libinput_event_pointer *libinput_event_get_pointer_event(struct libinput_
struct libinput_event_touch *libinput_event_get_touch_event(struct libinput_event *event)
{
Q_UNUSED(event)
if (event->type == LIBINPUT_EVENT_TOUCH_DOWN ||
event->type == LIBINPUT_EVENT_TOUCH_UP ||
event->type == LIBINPUT_EVENT_TOUCH_MOTION ||
event->type == LIBINPUT_EVENT_TOUCH_CANCEL ||
event->type == LIBINPUT_EVENT_TOUCH_FRAME) {
return reinterpret_cast<libinput_event_touch *>(event);
}
return nullptr;
}
@ -341,38 +347,36 @@ double libinput_event_pointer_get_axis_value(struct libinput_event_pointer *even
uint32_t libinput_event_touch_get_time(struct libinput_event_touch *event)
{
Q_UNUSED(time)
return 0;
return event->time;
}
double libinput_event_touch_get_x(struct libinput_event_touch *event)
{
Q_UNUSED(event)
return 0.0;
return event->absolutePos.x();
}
double libinput_event_touch_get_y(struct libinput_event_touch *event)
{
Q_UNUSED(event)
return 0.0;
return event->absolutePos.y();
}
double libinput_event_touch_get_x_transformed(struct libinput_event_touch *event, uint32_t width)
{
Q_UNUSED(event)
Q_UNUSED(width)
return 0.0;
double deviceWidth = 0.0;
double deviceHeight = 0.0;
libinput_device_get_size(event->device, &deviceWidth, &deviceHeight);
return event->absolutePos.x() / deviceWidth * width;
}
double libinput_event_touch_get_y_transformed(struct libinput_event_touch *event, uint32_t height)
{
Q_UNUSED(event)
Q_UNUSED(height)
return 0.0;
double deviceWidth = 0.0;
double deviceHeight = 0.0;
libinput_device_get_size(event->device, &deviceWidth, &deviceHeight);
return event->absolutePos.y() / deviceHeight * height;
}
int32_t libinput_event_touch_get_slot(struct libinput_event_touch *event)
{
Q_UNUSED(event)
return 0;
return event->slot;
}

View file

@ -81,4 +81,9 @@ struct libinput_event_pointer : libinput_event {
QPointF absolutePos;
};
struct libinput_event_touch : libinput_event {
qint32 slot = -1;
QPointF absolutePos;
};
#endif

View file

@ -0,0 +1,130 @@
/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "mock_libinput.h"
#include "../../libinput/device.h"
#include "../../libinput/events.h"
#include <QtTest/QtTest>
#include <linux/input.h>
Q_DECLARE_METATYPE(libinput_event_type)
using namespace KWin::LibInput;
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;
QScopedPointer<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.data()), touchEvent);
// verify it's a pointer event
QVERIFY(dynamic_cast<TouchEvent*>(event.data()));
QCOMPARE((libinput_event_touch*)(*dynamic_cast<TouchEvent*>(event.data())), touchEvent);
QFETCH(bool, hasId);
if (hasId) {
QCOMPARE(dynamic_cast<TouchEvent*>(event.data())->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 = 500u;
touchEvent->slot = 1;
QScopedPointer<Event> event(Event::create(touchEvent));
auto te = dynamic_cast<TouchEvent*>(event.data());
QVERIFY(te);
QCOMPARE(te->type(), type);
QCOMPARE(te->time(), 500u);
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"