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kwin/src/wayland/autotests/server/test_seat.cpp
Vlad Zahorodnii 09e079b78f Remove factory methods in Display 
The main reason why we have factory methods is that up to some point,
kwayland had its own signal to indicate when globals have to be removed.

Now that all globals add destroy listeners for the wl_display object,
we don't have that signal. Most factory methods are equivalent to doing
new T(display).

Besides adding unnecessary boilerplate code, another reason to get rid
of the factory methods is to reduce the amount of merge conflicts. If
several persons work on implementing wayland protocols at the same time,
sooner or later someone will have to resolve merge conflicts in Display.
2020-12-14 13:04:59 +00:00

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
// Qt
#include <QtTest>
// WaylandServer
#include "../../src/server/display.h"
#include "../../src/server/pointer_interface.h"
#include "../../src/server/seat_interface.h"
using namespace KWaylandServer;
class TestWaylandServerSeat : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testCapabilities();
void testName();
void testPointerButton();
void testPointerPos();
void testRepeatInfo();
void testMultiple();
};
static const QString s_socketName = QStringLiteral("kwin-wayland-server-seat-test-0");
void TestWaylandServerSeat::testCapabilities()
{
Display display;
display.addSocketName(s_socketName);
display.start();
SeatInterface *seat = new SeatInterface(&display);
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.addSocketName(s_socketName);
display.start();
SeatInterface *seat = new SeatInterface(&display);
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.addSocketName(s_socketName);
display.start();
SeatInterface *seat = new SeatInterface(&display);
PointerInterface *pointer = seat->focusedPointer();
QVERIFY(!pointer);
// no button pressed yet, should be released and no serial
QVERIFY(!seat->isPointerButtonPressed(0));
QVERIFY(!seat->isPointerButtonPressed(1));
QCOMPARE(seat->pointerButtonSerial(0), quint32(0));
QCOMPARE(seat->pointerButtonSerial(1), quint32(0));
// mark the button as pressed
seat->pointerButtonPressed(0);
QVERIFY(seat->isPointerButtonPressed(0));
QCOMPARE(seat->pointerButtonSerial(0), display.serial());
// other button should still be unpressed
QVERIFY(!seat->isPointerButtonPressed(1));
QCOMPARE(seat->pointerButtonSerial(1), quint32(0));
// release it again
seat->pointerButtonReleased(0);
QVERIFY(!seat->isPointerButtonPressed(0));
QCOMPARE(seat->pointerButtonSerial(0), display.serial());
}
void TestWaylandServerSeat::testPointerPos()
{
Display display;
display.addSocketName(s_socketName);
display.start();
SeatInterface *seat = new SeatInterface(&display);
QSignalSpy seatPosSpy(seat, SIGNAL(pointerPosChanged(QPointF)));
QVERIFY(seatPosSpy.isValid());
PointerInterface *pointer = seat->focusedPointer();
QVERIFY(!pointer);
QCOMPARE(seat->pointerPos(), QPointF());
seat->setPointerPos(QPointF(10, 15));
QCOMPARE(seat->pointerPos(), QPointF(10, 15));
QCOMPARE(seatPosSpy.count(), 1);
QCOMPARE(seatPosSpy.first().first().toPointF(), QPointF(10, 15));
seat->setPointerPos(QPointF(10, 15));
QCOMPARE(seatPosSpy.count(), 1);
seat->setPointerPos(QPointF(5, 7));
QCOMPARE(seat->pointerPos(), QPointF(5, 7));
QCOMPARE(seatPosSpy.count(), 2);
QCOMPARE(seatPosSpy.first().first().toPointF(), QPointF(10, 15));
QCOMPARE(seatPosSpy.last().first().toPointF(), QPointF(5, 7));
}
void TestWaylandServerSeat::testRepeatInfo()
{
Display display;
display.addSocketName(s_socketName);
display.start();
SeatInterface *seat = new SeatInterface(&display);
seat->setHasKeyboard(true);
QCOMPARE(seat->keyboard()->keyRepeatRate(), 0);
QCOMPARE(seat->keyboard()->keyRepeatDelay(), 0);
seat->keyboard()->setRepeatInfo(25, 660);
QCOMPARE(seat->keyboard()->keyRepeatRate(), 25);
QCOMPARE(seat->keyboard()->keyRepeatDelay(), 660);
// setting negative values should result in 0
seat->keyboard()->setRepeatInfo(-25, -660);
QCOMPARE(seat->keyboard()->keyRepeatRate(), 0);
QCOMPARE(seat->keyboard()->keyRepeatDelay(), 0);
}
void TestWaylandServerSeat::testMultiple()
{
Display display;
display.addSocketName(s_socketName);
display.start();
QVERIFY(display.seats().isEmpty());
SeatInterface *seat1 = new SeatInterface(&display);
QCOMPARE(display.seats().count(), 1);
QCOMPARE(display.seats().at(0), seat1);
SeatInterface *seat2 = new SeatInterface(&display);
QCOMPARE(display.seats().count(), 2);
QCOMPARE(display.seats().at(0), seat1);
QCOMPARE(display.seats().at(1), seat2);
SeatInterface *seat3 = new SeatInterface(&display);
QCOMPARE(display.seats().count(), 3);
QCOMPARE(display.seats().at(0), seat1);
QCOMPARE(display.seats().at(1), seat2);
QCOMPARE(display.seats().at(2), seat3);
delete seat3;
QCOMPARE(display.seats().count(), 2);
QCOMPARE(display.seats().at(0), seat1);
QCOMPARE(display.seats().at(1), seat2);
delete seat2;
QCOMPARE(display.seats().count(), 1);
QCOMPARE(display.seats().at(0), seat1);
delete seat1;
QCOMPARE(display.seats().count(), 0);
}
QTEST_GUILESS_MAIN(TestWaylandServerSeat)
#include "test_seat.moc"
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