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[kwin_wayland] Add SeatInterface to server module

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So far the Seat interface is provided together with pointer and
keyboard. As always touch is not yet implemented. The pointer interface
is still lacking the set cursor callback. Keyboard on the other hand is
complete.

Both Keyboard and Pointer have the concept of a focused surface and only
to the bound interface belonging to the same client as the focused
surface events are sent.

The change comes with a set of new auto tests also verifying the client
side which wasn't possible before as we couldn't fake events.
This commit is contained in:
Martin Gräßlin 2014-09-02 09:34:31 +02:00
parent 0848113845
commit 3c7a59ba9e
1 changed files with 161 additions and 0 deletions
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161
src/wayland/test_seat.cpp Normal file
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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2014 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/>.
*********************************************************************/
// Qt
#include <QtTest/QtTest>
// WaylandServer
#include "../../wayland_server/display.h"
#include "../../wayland_server/seat_interface.h"
using namespace KWin::WaylandServer;
class TestWaylandServerSeat : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testCapabilities();
void testName();
void testPointerButton();
void testPointerPos();
};
static const QString s_socketName = QStringLiteral("kwin-wayland-server-seat-test-0");
void TestWaylandServerSeat::testCapabilities()
{
Display display;
display.setSocketName(s_socketName);
display.start();
SeatInterface *seat = display.createSeat();
QVERIFY(!seat->hasKeyboard());
QVERIFY(!seat->hasPointer());
QVERIFY(!seat->hasTouch());
QSignalSpy keyboardSpy(seat, SIGNAL(hasKeyboardChanged(bool)));
QVERIFY(keyboardSpy.isValid());
seat->setHasKeyboard(true);
QCOMPARE(keyboardSpy.count(), 1);
QVERIFY(keyboardSpy.last().first().toBool());
QVERIFY(seat->hasKeyboard());
seat->setHasKeyboard(false);
QCOMPARE(keyboardSpy.count(), 2);
QVERIFY(!keyboardSpy.last().first().toBool());
QVERIFY(!seat->hasKeyboard());
seat->setHasKeyboard(false);
QCOMPARE(keyboardSpy.count(), 2);
QSignalSpy pointerSpy(seat, SIGNAL(hasPointerChanged(bool)));
QVERIFY(pointerSpy.isValid());
seat->setHasPointer(true);
QCOMPARE(pointerSpy.count(), 1);
QVERIFY(pointerSpy.last().first().toBool());
QVERIFY(seat->hasPointer());
seat->setHasPointer(false);
QCOMPARE(pointerSpy.count(), 2);
QVERIFY(!pointerSpy.last().first().toBool());
QVERIFY(!seat->hasPointer());
seat->setHasPointer(false);
QCOMPARE(pointerSpy.count(), 2);
QSignalSpy touchSpy(seat, SIGNAL(hasTouchChanged(bool)));
QVERIFY(touchSpy.isValid());
seat->setHasTouch(true);
QCOMPARE(touchSpy.count(), 1);
QVERIFY(touchSpy.last().first().toBool());
QVERIFY(seat->hasTouch());
seat->setHasTouch(false);
QCOMPARE(touchSpy.count(), 2);
QVERIFY(!touchSpy.last().first().toBool());
QVERIFY(!seat->hasTouch());
seat->setHasTouch(false);
QCOMPARE(touchSpy.count(), 2);
}
void TestWaylandServerSeat::testName()
{
Display display;
display.setSocketName(s_socketName);
display.start();
SeatInterface *seat = display.createSeat();
QCOMPARE(seat->name(), QString());
QSignalSpy nameSpy(seat, SIGNAL(nameChanged(QString)));
QVERIFY(nameSpy.isValid());
const QString name = QStringLiteral("foobar");
seat->setName(name);
QCOMPARE(seat->name(), name);
QCOMPARE(nameSpy.count(), 1);
QCOMPARE(nameSpy.first().first().toString(), name);
seat->setName(name);
QCOMPARE(nameSpy.count(), 1);
}
void TestWaylandServerSeat::testPointerButton()
{
Display display;
display.setSocketName(s_socketName);
display.start();
SeatInterface *seat = display.createSeat();
PointerInterface *pointer = seat->pointer();
// no button pressed yet, should be released and no serial
QVERIFY(!pointer->isButtonPressed(0));
QVERIFY(!pointer->isButtonPressed(1));
QCOMPARE(pointer->buttonSerial(0), quint32(0));
QCOMPARE(pointer->buttonSerial(1), quint32(0));
// mark the button as pressed
pointer->buttonPressed(0);
QVERIFY(pointer->isButtonPressed(0));
QCOMPARE(pointer->buttonSerial(0), display.serial());
// other button should still be unpressed
QVERIFY(!pointer->isButtonPressed(1));
QCOMPARE(pointer->buttonSerial(1), quint32(0));
// release it again
pointer->buttonReleased(0);
QVERIFY(!pointer->isButtonPressed(0));
QCOMPARE(pointer->buttonSerial(0), display.serial());
}
void TestWaylandServerSeat::testPointerPos()
{
Display display;
display.setSocketName(s_socketName);
display.start();
SeatInterface *seat = display.createSeat();
PointerInterface *pointer = seat->pointer();
QSignalSpy posSpy(pointer, SIGNAL(globalPosChanged(QPoint)));
QVERIFY(posSpy.isValid());
QCOMPARE(pointer->globalPos(), QPoint());
pointer->setGlobalPos(QPoint(10, 15));
QCOMPARE(pointer->globalPos(), QPoint(10, 15));
QCOMPARE(posSpy.count(), 1);
QCOMPARE(posSpy.first().first().toPoint(), QPoint(10, 15));
pointer->setGlobalPos(QPoint(10, 15));
QCOMPARE(posSpy.count(), 1);
}
QTEST_MAIN(TestWaylandServerSeat)
#include "test_seat.moc"