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kwin/autotests/integration/touch_input_test.cpp
Julius Zint 270a963350 Migrate all autotest input simulation functions 
[5/6] Make autotests create fake input devices

Migrate all input simulation functions from kwinApp()->platform()->...
to the their counter part in the Test namespace.
2022-03-17 08:35:40 +00:00

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/*
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 "kwin_wayland_test.h"
#include "abstract_client.h"
#include "abstract_output.h"
#include "platform.h"
#include "touch_input.h"
#include "cursor.h"
#include "wayland_server.h"
#include "workspace.h"
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/seat.h>
#include <KWayland/Client/surface.h>
#include <KWayland/Client/touch.h>
namespace KWin
{
static const QString s_socketName = QStringLiteral("wayland_test_kwin_touch_input-0");
class TouchInputTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testTouchHidesCursor();
void testMultipleTouchPoints_data();
void testMultipleTouchPoints();
void testCancel();
void testTouchMouseAction();
void testTouchPointCount();
void testUpdateFocusOnDecorationDestroy();
private:
AbstractClient *showWindow(bool decorated = false);
KWayland::Client::Touch *m_touch = nullptr;
};
void TouchInputTest::initTestCase()
{
qRegisterMetaType<KWin::AbstractClient*>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(applicationStartedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName));
QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
const auto outputs = kwinApp()->platform()->enabledOutputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
Test::initWaylandWorkspace();
}
void TouchInputTest::init()
{
using namespace KWayland::Client;
QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat |
Test::AdditionalWaylandInterface::XdgDecorationV1));
QVERIFY(Test::waitForWaylandTouch());
m_touch = Test::waylandSeat()->createTouch(Test::waylandSeat());
QVERIFY(m_touch);
QVERIFY(m_touch->isValid());
workspace()->setActiveOutput(QPoint(640, 512));
Cursors::self()->mouse()->setPos(QPoint(640, 512));
}
void TouchInputTest::cleanup()
{
delete m_touch;
m_touch = nullptr;
Test::destroyWaylandConnection();
}
AbstractClient *TouchInputTest::showWindow(bool decorated)
{
using namespace KWayland::Client;
#define VERIFY(statement) \
if (!QTest::qVerify((statement), #statement, "", __FILE__, __LINE__))\
return nullptr;
#define COMPARE(actual, expected) \
if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__))\
return nullptr;
KWayland::Client::Surface *surface = Test::createSurface(Test::waylandCompositor());
VERIFY(surface);
Test::XdgToplevel *shellSurface = Test::createXdgToplevelSurface(surface, Test::CreationSetup::CreateOnly, surface);
VERIFY(shellSurface);
if (decorated) {
auto decoration = Test::createXdgToplevelDecorationV1(shellSurface, shellSurface);
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_server_side);
}
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
VERIFY(surfaceConfigureRequestedSpy.wait());
// let's render
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
auto c = Test::renderAndWaitForShown(surface, QSize(100, 50), Qt::blue);
VERIFY(c);
COMPARE(workspace()->activeClient(), c);
#undef VERIFY
#undef COMPARE
return c;
}
void TouchInputTest::testTouchHidesCursor()
{
QCOMPARE(Cursors::self()->isCursorHidden(), false);
quint32 timestamp = 1;
Test::touchDown(1, QPointF(125, 125), timestamp++);
QCOMPARE(Cursors::self()->isCursorHidden(), true);
Test::touchDown(2, QPointF(130, 125), timestamp++);
Test::touchUp(2, timestamp++);
Test::touchUp(1, timestamp++);
// now a mouse event should show the cursor again
Test::pointerMotion(QPointF(0, 0), timestamp++);
QCOMPARE(Cursors::self()->isCursorHidden(), false);
// touch should hide again
Test::touchDown(1, QPointF(125, 125), timestamp++);
Test::touchUp(1, timestamp++);
QCOMPARE(Cursors::self()->isCursorHidden(), true);
// wheel should also show
Test::pointerAxisVertical(1.0, timestamp++);
QCOMPARE(Cursors::self()->isCursorHidden(), false);
}
void TouchInputTest::testMultipleTouchPoints_data()
{
QTest::addColumn<bool>("decorated");
QTest::newRow("undecorated") << false;
QTest::newRow("decorated") << true;
}
void TouchInputTest::testMultipleTouchPoints()
{
using namespace KWayland::Client;
QFETCH(bool, decorated);
AbstractClient *c = showWindow(decorated);
QCOMPARE(c->isDecorated(), decorated);
c->move(QPoint(100, 100));
QVERIFY(c);
QSignalSpy sequenceStartedSpy(m_touch, &Touch::sequenceStarted);
QVERIFY(sequenceStartedSpy.isValid());
QSignalSpy pointAddedSpy(m_touch, &Touch::pointAdded);
QVERIFY(pointAddedSpy.isValid());
QSignalSpy pointMovedSpy(m_touch, &Touch::pointMoved);
QVERIFY(pointMovedSpy.isValid());
QSignalSpy pointRemovedSpy(m_touch, &Touch::pointRemoved);
QVERIFY(pointRemovedSpy.isValid());
QSignalSpy endedSpy(m_touch, &Touch::sequenceEnded);
QVERIFY(endedSpy.isValid());
quint32 timestamp = 1;
Test::touchDown(1, QPointF(125, 125) + c->clientPos(), timestamp++);
QVERIFY(sequenceStartedSpy.wait());
QCOMPARE(sequenceStartedSpy.count(), 1);
QCOMPARE(m_touch->sequence().count(), 1);
QCOMPARE(m_touch->sequence().first()->isDown(), true);
QCOMPARE(m_touch->sequence().first()->position(), QPointF(25, 25));
QCOMPARE(pointAddedSpy.count(), 0);
QCOMPARE(pointMovedSpy.count(), 0);
// a point outside the window
Test::touchDown(2, QPointF(0, 0) + c->clientPos(), timestamp++);
QVERIFY(pointAddedSpy.wait());
QCOMPARE(pointAddedSpy.count(), 1);
QCOMPARE(m_touch->sequence().count(), 2);
QCOMPARE(m_touch->sequence().at(1)->isDown(), true);
QCOMPARE(m_touch->sequence().at(1)->position(), QPointF(-100, -100));
QCOMPARE(pointMovedSpy.count(), 0);
// let's move that one
Test::touchMotion(2, QPointF(100, 100) + c->clientPos(), timestamp++);
QVERIFY(pointMovedSpy.wait());
QCOMPARE(pointMovedSpy.count(), 1);
QCOMPARE(m_touch->sequence().count(), 2);
QCOMPARE(m_touch->sequence().at(1)->isDown(), true);
QCOMPARE(m_touch->sequence().at(1)->position(), QPointF(0, 0));
Test::touchUp(1, timestamp++);
QVERIFY(pointRemovedSpy.wait());
QCOMPARE(pointRemovedSpy.count(), 1);
QCOMPARE(m_touch->sequence().count(), 2);
QCOMPARE(m_touch->sequence().first()->isDown(), false);
QCOMPARE(endedSpy.count(), 0);
Test::touchUp(2, timestamp++);
QVERIFY(pointRemovedSpy.wait());
QCOMPARE(pointRemovedSpy.count(), 2);
QCOMPARE(m_touch->sequence().count(), 2);
QCOMPARE(m_touch->sequence().first()->isDown(), false);
QCOMPARE(m_touch->sequence().at(1)->isDown(), false);
QCOMPARE(endedSpy.count(), 1);
}
void TouchInputTest::testCancel()
{
using namespace KWayland::Client;
AbstractClient *c = showWindow();
c->move(QPoint(100, 100));
QVERIFY(c);
QSignalSpy sequenceStartedSpy(m_touch, &Touch::sequenceStarted);
QVERIFY(sequenceStartedSpy.isValid());
QSignalSpy cancelSpy(m_touch, &Touch::sequenceCanceled);
QVERIFY(cancelSpy.isValid());
QSignalSpy pointRemovedSpy(m_touch, &Touch::pointRemoved);
QVERIFY(pointRemovedSpy.isValid());
quint32 timestamp = 1;
Test::touchDown(1, QPointF(125, 125), timestamp++);
QVERIFY(sequenceStartedSpy.wait());
QCOMPARE(sequenceStartedSpy.count(), 1);
// cancel
Test::touchCancel();
QVERIFY(cancelSpy.wait());
QCOMPARE(cancelSpy.count(), 1);
}
void TouchInputTest::testTouchMouseAction()
{
// this test verifies that a touch down on an inactive client will activate it
using namespace KWayland::Client;
// create two windows
AbstractClient *c1 = showWindow();
QVERIFY(c1);
AbstractClient *c2 = showWindow();
QVERIFY(c2);
QVERIFY(!c1->isActive());
QVERIFY(c2->isActive());
// also create a sequence started spy as the touch event should be passed through
QSignalSpy sequenceStartedSpy(m_touch, &Touch::sequenceStarted);
QVERIFY(sequenceStartedSpy.isValid());
quint32 timestamp = 1;
Test::touchDown(1, c1->frameGeometry().center(), timestamp++);
QVERIFY(c1->isActive());
QVERIFY(sequenceStartedSpy.wait());
QCOMPARE(sequenceStartedSpy.count(), 1);
// cleanup
kwinApp()->platform()->cancelTouchSequence();
}
void TouchInputTest::testTouchPointCount()
{
QCOMPARE(input()->touch()->touchPointCount(), 0);
quint32 timestamp = 1;
Test::touchDown(0, QPointF(125, 125), timestamp++);
Test::touchDown(1, QPointF(125, 125), timestamp++);
Test::touchDown(2, QPointF(125, 125), timestamp++);
QCOMPARE(input()->touch()->touchPointCount(), 3);
Test::touchUp(1, timestamp++);
QCOMPARE(input()->touch()->touchPointCount(), 2);
kwinApp()->platform()->cancelTouchSequence();
QCOMPARE(input()->touch()->touchPointCount(), 0);
}
void TouchInputTest::testUpdateFocusOnDecorationDestroy()
{
// This test verifies that a maximized client gets it's touch focus
// if decoration was focused and then destroyed on maximize with BorderlessMaximizedWindows option.
QSignalSpy sequenceEndedSpy(m_touch, &KWayland::Client::Touch::sequenceEnded);
QVERIFY(sequenceEndedSpy.isValid());
// Enable the borderless maximized windows option.
auto group = kwinApp()->config()->group("Windows");
group.writeEntry("BorderlessMaximizedWindows", true);
group.sync();
Workspace::self()->slotReconfigure();
QCOMPARE(options->borderlessMaximizedWindows(), true);
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QSignalSpy decorationConfigureRequestedSpy(decoration.data(), &Test::XdgToplevelDecorationV1::configureRequested);
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_server_side);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Map the client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
AbstractClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->isDecorated(), true);
// We should receive a configure event when the client becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Simulate decoration hover
quint32 timestamp = 0;
Test::touchDown(1, client->frameGeometry().topLeft(), timestamp++);
QVERIFY(input()->touch()->decoration());
// Maximize when on decoration
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
QSignalSpy frameGeometryChangedSpy(client, &AbstractClient::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->frameGeometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(client->maximizeMode(), MaximizeFull);
QCOMPARE(client->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(client->isDecorated(), false);
// Window should have focus
QVERIFY(!input()->touch()->decoration());
Test::touchUp(1, timestamp++);
QVERIFY(!sequenceEndedSpy.wait(100));
Test::touchDown(2, client->frameGeometry().center(), timestamp++);
Test::touchUp(2, timestamp++);
QVERIFY(sequenceEndedSpy.wait());
// Destroy the client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
}
WAYLANDTEST_MAIN(KWin::TouchInputTest)
#include "touch_input_test.moc"
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