kwin/autotests/wayland/move_resize_window_test.cpp
Martin Gräßlin 44bb78c193 Map all pointer buttons to Qt::MouseButton
The mapping is slightly inspired by the mapping in QtWayland.
But the mapping in QtWayland seems wrong. E.g. there is a linux kernel
button called BTN_BACK which is not mapped to Qt::BackButton.

Anyway we are not really interested in the mapping being 100 % correct
for the case in KWin. KWin internally uses only very few mouse buttons
and all others are only relevant to figure out whether buttons are
pressed. The button code itself is passed to the seat with the native
code.
2016-02-17 11:16:57 +01:00

523 lines
20 KiB
C++

/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2015 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 "kwin_wayland_test.h"
#include "abstract_backend.h"
#include "abstract_client.h"
#include "cursor.h"
#include "effects.h"
#include "screens.h"
#include "wayland_server.h"
#include "workspace.h"
#include "shell_client.h"
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/event_queue.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/shell.h>
#include <KWayland/Client/shm_pool.h>
#include <KWayland/Client/surface.h>
#include <linux/input.h>
Q_DECLARE_METATYPE(KWin::AbstractClient::QuickTileMode)
Q_DECLARE_METATYPE(KWin::MaximizeMode)
namespace KWin
{
static const QString s_socketName = QStringLiteral("wayland_test_kwin_quick_tiling-0");
class MoveResizeWindowTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testMove();
void testPackTo_data();
void testPackTo();
void testPackAgainstClient_data();
void testPackAgainstClient();
void testGrowShrink_data();
void testGrowShrink();
void testPointerMoveEnd_data();
void testPointerMoveEnd();
private:
KWayland::Client::ConnectionThread *m_connection = nullptr;
KWayland::Client::Compositor *m_compositor = nullptr;
KWayland::Client::ShmPool *m_shm = nullptr;
KWayland::Client::Shell *m_shell = nullptr;
KWayland::Client::EventQueue *m_queue = nullptr;
QThread *m_thread = nullptr;
};
void MoveResizeWindowTest::initTestCase()
{
qRegisterMetaType<KWin::ShellClient*>();
qRegisterMetaType<KWin::AbstractClient*>();
qRegisterMetaType<KWin::MaximizeMode>("MaximizeMode");
QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
QVERIFY(workspaceCreatedSpy.isValid());
waylandServer()->backend()->setInitialWindowSize(QSize(1280, 1024));
waylandServer()->init(s_socketName.toLocal8Bit());
kwinApp()->start();
QVERIFY(workspaceCreatedSpy.wait());
QCOMPARE(screens()->count(), 1);
QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
}
void MoveResizeWindowTest::init()
{
using namespace KWayland::Client;
// setup connection
m_connection = new ConnectionThread;
QSignalSpy connectedSpy(m_connection, &ConnectionThread::connected);
QVERIFY(connectedSpy.isValid());
m_connection->setSocketName(s_socketName);
m_thread = new QThread(this);
m_connection->moveToThread(m_thread);
m_thread->start();
m_connection->initConnection();
QVERIFY(connectedSpy.wait());
m_queue = new EventQueue(this);
QVERIFY(!m_queue->isValid());
m_queue->setup(m_connection);
QVERIFY(m_queue->isValid());
Registry registry;
registry.setEventQueue(m_queue);
QSignalSpy compositorSpy(&registry, &Registry::compositorAnnounced);
QSignalSpy shmSpy(&registry, &Registry::shmAnnounced);
QSignalSpy shellSpy(&registry, &Registry::shellAnnounced);
QSignalSpy allAnnounced(&registry, &Registry::interfacesAnnounced);
QVERIFY(allAnnounced.isValid());
QVERIFY(shmSpy.isValid());
QVERIFY(shellSpy.isValid());
QVERIFY(compositorSpy.isValid());
registry.create(m_connection->display());
QVERIFY(registry.isValid());
registry.setup();
QVERIFY(allAnnounced.wait());
QVERIFY(!compositorSpy.isEmpty());
QVERIFY(!shmSpy.isEmpty());
QVERIFY(!shellSpy.isEmpty());
m_compositor = registry.createCompositor(compositorSpy.first().first().value<quint32>(), compositorSpy.first().last().value<quint32>(), this);
QVERIFY(m_compositor->isValid());
m_shm = registry.createShmPool(shmSpy.first().first().value<quint32>(), shmSpy.first().last().value<quint32>(), this);
QVERIFY(m_shm->isValid());
m_shell = registry.createShell(shellSpy.first().first().value<quint32>(), shellSpy.first().last().value<quint32>(), this);
QVERIFY(m_shell->isValid());
screens()->setCurrent(0);
}
void MoveResizeWindowTest::cleanup()
{
delete m_compositor;
m_compositor = nullptr;
delete m_shm;
m_shm = nullptr;
delete m_shell;
m_shell = nullptr;
delete m_queue;
m_queue = nullptr;
if (m_thread) {
m_thread->quit();
m_thread->wait();
delete m_thread;
m_thread = nullptr;
}
}
void MoveResizeWindowTest::testMove()
{
using namespace KWayland::Client;
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<Surface> surface(m_compositor->createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<ShellSurface> shellSurface(m_shell->createSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QSignalSpy sizeChangeSpy(shellSurface.data(), &ShellSurface::sizeChanged);
QVERIFY(sizeChangeSpy.isValid());
// let's render
QImage img(QSize(100, 50), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 100, 50));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QCOMPARE(clientAddedSpy.first().first().value<ShellClient*>(), c);
QCOMPARE(c->geometry(), QRect(0, 0, 100, 50));
QSignalSpy geometryChangedSpy(c, &AbstractClient::geometryChanged);
QVERIFY(geometryChangedSpy.isValid());
QSignalSpy startMoveResizedSpy(c, &AbstractClient::clientStartUserMovedResized);
QVERIFY(startMoveResizedSpy.isValid());
QSignalSpy moveResizedChangedSpy(c, &AbstractClient::moveResizedChanged);
QVERIFY(moveResizedChangedSpy.isValid());
QSignalSpy clientStepUserMovedResizedSpy(c, &AbstractClient::clientStepUserMovedResized);
QVERIFY(clientStepUserMovedResizedSpy.isValid());
QSignalSpy clientFinishUserMovedResizedSpy(c, &AbstractClient::clientFinishUserMovedResized);
QVERIFY(clientFinishUserMovedResizedSpy.isValid());
// effects signal handlers
QSignalSpy windowStartUserMovedResizedSpy(effects, &EffectsHandler::windowStartUserMovedResized);
QVERIFY(windowStartUserMovedResizedSpy.isValid());
QSignalSpy windowStepUserMovedResizedSpy(effects, &EffectsHandler::windowStepUserMovedResized);
QVERIFY(windowStepUserMovedResizedSpy.isValid());
QSignalSpy windowFinishUserMovedResizedSpy(effects, &EffectsHandler::windowFinishUserMovedResized);
QVERIFY(windowFinishUserMovedResizedSpy.isValid());
// begin move
QVERIFY(workspace()->getMovingClient() == nullptr);
QCOMPARE(c->isMove(), false);
workspace()->slotWindowMove();
QCOMPARE(workspace()->getMovingClient(), c);
QCOMPARE(startMoveResizedSpy.count(), 1);
QCOMPARE(moveResizedChangedSpy.count(), 1);
QCOMPARE(windowStartUserMovedResizedSpy.count(), 1);
QCOMPARE(c->isMove(), true);
QCOMPARE(c->geometryRestore(), QRect(0, 0, 100, 50));
// send some key events, not going through input redirection
const QPoint cursorPos = Cursor::pos();
c->keyPressEvent(Qt::Key_Right);
c->updateMoveResize(Cursor::pos());
QCOMPARE(Cursor::pos(), cursorPos + QPoint(8, 0));
QEXPECT_FAIL("", "First event is ignored", Continue);
QCOMPARE(clientStepUserMovedResizedSpy.count(), 1);
c->keyPressEvent(Qt::Key_Right);
c->updateMoveResize(Cursor::pos());
QCOMPARE(Cursor::pos(), cursorPos + QPoint(16, 0));
QEXPECT_FAIL("", "First event is ignored", Continue);
QCOMPARE(clientStepUserMovedResizedSpy.count(), 2);
QEXPECT_FAIL("", "First event is ignored", Continue);
QCOMPARE(windowStepUserMovedResizedSpy.count(), 2);
c->keyPressEvent(Qt::Key_Down | Qt::ALT);
c->updateMoveResize(Cursor::pos());
QEXPECT_FAIL("", "First event is ignored", Continue);
QCOMPARE(clientStepUserMovedResizedSpy.count(), 3);
QCOMPARE(c->geometry(), QRect(16, 32, 100, 50));
QCOMPARE(Cursor::pos(), cursorPos + QPoint(16, 32));
// let's end
QCOMPARE(clientFinishUserMovedResizedSpy.count(), 0);
c->keyPressEvent(Qt::Key_Enter);
QCOMPARE(clientFinishUserMovedResizedSpy.count(), 1);
QCOMPARE(moveResizedChangedSpy.count(), 2);
QCOMPARE(windowFinishUserMovedResizedSpy.count(), 1);
QCOMPARE(c->geometry(), QRect(16, 32, 100, 50));
QCOMPARE(c->isMove(), false);
QVERIFY(workspace()->getMovingClient() == nullptr);
}
void MoveResizeWindowTest::testPackTo_data()
{
QTest::addColumn<QString>("methodCall");
QTest::addColumn<QRect>("expectedGeometry");
QTest::newRow("left") << QStringLiteral("slotWindowPackLeft") << QRect(0, 487, 100, 50);
QTest::newRow("up") << QStringLiteral("slotWindowPackUp") << QRect(590, 0, 100, 50);
QTest::newRow("right") << QStringLiteral("slotWindowPackRight") << QRect(1180, 487, 100, 50);
QTest::newRow("down") << QStringLiteral("slotWindowPackDown") << QRect(590, 974, 100, 50);
}
void MoveResizeWindowTest::testPackTo()
{
using namespace KWayland::Client;
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<Surface> surface(m_compositor->createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<ShellSurface> shellSurface(m_shell->createSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QSignalSpy sizeChangeSpy(shellSurface.data(), &ShellSurface::sizeChanged);
QVERIFY(sizeChangeSpy.isValid());
// let's render
QImage img(QSize(100, 50), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 100, 50));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QCOMPARE(clientAddedSpy.first().first().value<ShellClient*>(), c);
QCOMPARE(c->geometry(), QRect(0, 0, 100, 50));
// let's place it centered
Placement::self()->placeCentered(c, QRect(0, 0, 1280, 1024));
QCOMPARE(c->geometry(), QRect(590, 487, 100, 50));
QFETCH(QString, methodCall);
QMetaObject::invokeMethod(workspace(), methodCall.toLocal8Bit().constData());
QTEST(c->geometry(), "expectedGeometry");
}
void MoveResizeWindowTest::testPackAgainstClient_data()
{
QTest::addColumn<QString>("methodCall");
QTest::addColumn<QRect>("expectedGeometry");
QTest::newRow("left") << QStringLiteral("slotWindowPackLeft") << QRect(10, 487, 100, 50);
QTest::newRow("up") << QStringLiteral("slotWindowPackUp") << QRect(590, 10, 100, 50);
QTest::newRow("right") << QStringLiteral("slotWindowPackRight") << QRect(1170, 487, 100, 50);
QTest::newRow("down") << QStringLiteral("slotWindowPackDown") << QRect(590, 964, 100, 50);
}
void MoveResizeWindowTest::testPackAgainstClient()
{
using namespace KWayland::Client;
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<Surface> surface1(m_compositor->createSurface());
QVERIFY(!surface1.isNull());
QScopedPointer<Surface> surface2(m_compositor->createSurface());
QVERIFY(!surface2.isNull());
QScopedPointer<Surface> surface3(m_compositor->createSurface());
QVERIFY(!surface3.isNull());
QScopedPointer<Surface> surface4(m_compositor->createSurface());
QVERIFY(!surface4.isNull());
QScopedPointer<ShellSurface> shellSurface1(m_shell->createSurface(surface1.data()));
QVERIFY(!shellSurface1.isNull());
QScopedPointer<ShellSurface> shellSurface2(m_shell->createSurface(surface2.data()));
QVERIFY(!shellSurface2.isNull());
QScopedPointer<ShellSurface> shellSurface3(m_shell->createSurface(surface3.data()));
QVERIFY(!shellSurface3.isNull());
QScopedPointer<ShellSurface> shellSurface4(m_shell->createSurface(surface4.data()));
QVERIFY(!shellSurface4.isNull());
auto renderWindow = [this, &clientAddedSpy] (Surface *surface, const QString &methodCall, const QRect &expectedGeometry) {
// let's render
QImage img(QSize(10, 10), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 10, 10));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QCOMPARE(clientAddedSpy.first().first().value<ShellClient*>(), c);
QCOMPARE(c->geometry().size(), QSize(10, 10));
clientAddedSpy.clear();
// let's place it centered
Placement::self()->placeCentered(c, QRect(0, 0, 1280, 1024));
QCOMPARE(c->geometry(), QRect(635, 507, 10, 10));
QMetaObject::invokeMethod(workspace(), methodCall.toLocal8Bit().constData());
QCOMPARE(c->geometry(), expectedGeometry);
};
renderWindow(surface1.data(), QStringLiteral("slotWindowPackLeft"), QRect(0, 507, 10, 10));
renderWindow(surface2.data(), QStringLiteral("slotWindowPackUp"), QRect(635, 0, 10, 10));
renderWindow(surface3.data(), QStringLiteral("slotWindowPackRight"), QRect(1270, 507, 10, 10));
renderWindow(surface4.data(), QStringLiteral("slotWindowPackDown"), QRect(635, 1014, 10, 10));
QScopedPointer<Surface> surface(m_compositor->createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<ShellSurface> shellSurface(m_shell->createSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QImage img(QSize(100, 50), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 100, 50));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QCOMPARE(clientAddedSpy.first().first().value<ShellClient*>(), c);
// let's place it centered
Placement::self()->placeCentered(c, QRect(0, 0, 1280, 1024));
QCOMPARE(c->geometry(), QRect(590, 487, 100, 50));
QFETCH(QString, methodCall);
QMetaObject::invokeMethod(workspace(), methodCall.toLocal8Bit().constData());
QTEST(c->geometry(), "expectedGeometry");
}
void MoveResizeWindowTest::testGrowShrink_data()
{
QTest::addColumn<QString>("methodCall");
QTest::addColumn<QRect>("expectedGeometry");
QTest::newRow("grow vertical") << QStringLiteral("slotWindowGrowVertical") << QRect(590, 487, 100, 537);
QTest::newRow("grow horizontal") << QStringLiteral("slotWindowGrowHorizontal") << QRect(590, 487, 690, 50);
QTest::newRow("shrink vertical") << QStringLiteral("slotWindowShrinkVertical") << QRect(590, 487, 100, 23);
QTest::newRow("shrink horizontal") << QStringLiteral("slotWindowShrinkHorizontal") << QRect(590, 487, 40, 50);
}
void MoveResizeWindowTest::testGrowShrink()
{
using namespace KWayland::Client;
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
// block geometry helper
QScopedPointer<Surface> surface1(m_compositor->createSurface());
QVERIFY(!surface1.isNull());
QScopedPointer<ShellSurface> shellSurface1(m_shell->createSurface(surface1.data()));
QVERIFY(!shellSurface1.isNull());
QImage img1(QSize(650, 514), QImage::Format_ARGB32);
img1.fill(Qt::blue);
surface1->attachBuffer(m_shm->createBuffer(img1));
surface1->damage(QRect(0, 0, 650, 514));
surface1->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
clientAddedSpy.clear();
workspace()->slotWindowPackRight();
workspace()->slotWindowPackDown();
QScopedPointer<Surface> surface(m_compositor->createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<ShellSurface> shellSurface(m_shell->createSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QSignalSpy sizeChangeSpy(shellSurface.data(), &ShellSurface::sizeChanged);
QVERIFY(sizeChangeSpy.isValid());
// let's render
QImage img(QSize(100, 50), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 100, 50));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QCOMPARE(clientAddedSpy.first().first().value<ShellClient*>(), c);
// let's place it centered
Placement::self()->placeCentered(c, QRect(0, 0, 1280, 1024));
QCOMPARE(c->geometry(), QRect(590, 487, 100, 50));
QFETCH(QString, methodCall);
QMetaObject::invokeMethod(workspace(), methodCall.toLocal8Bit().constData());
QVERIFY(sizeChangeSpy.wait());
QImage img2(shellSurface->size(), QImage::Format_ARGB32);
img2.fill(Qt::red);
surface->attachBuffer(m_shm->createBuffer(img2));
surface->damage(QRect(QPoint(0, 0), shellSurface->size()));
surface->commit(Surface::CommitFlag::None);
QSignalSpy geometryChangedSpy(c, &AbstractClient::geometryChanged);
QVERIFY(geometryChangedSpy.isValid());
m_connection->flush();
QVERIFY(geometryChangedSpy.wait());
QTEST(c->geometry(), "expectedGeometry");
}
void MoveResizeWindowTest::testPointerMoveEnd_data()
{
QTest::addColumn<int>("additionalButton");
QTest::newRow("BTN_RIGHT") << BTN_RIGHT;
QTest::newRow("BTN_MIDDLE") << BTN_MIDDLE;
QTest::newRow("BTN_SIDE") << BTN_SIDE;
QTest::newRow("BTN_EXTRA") << BTN_EXTRA;
QTest::newRow("BTN_FORWARD") << BTN_FORWARD;
QTest::newRow("BTN_BACK") << BTN_BACK;
QTest::newRow("BTN_TASK") << BTN_TASK;
for (int i=BTN_TASK + 1; i < BTN_JOYSTICK; i++) {
QTest::newRow(QByteArray::number(i, 16).constData()) << i;
}
}
void MoveResizeWindowTest::testPointerMoveEnd()
{
// this test verifies that moving a window through pointer only ends if all buttons are released
using namespace KWayland::Client;
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<Surface> surface(m_compositor->createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<ShellSurface> shellSurface(m_shell->createSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QSignalSpy sizeChangeSpy(shellSurface.data(), &ShellSurface::sizeChanged);
QVERIFY(sizeChangeSpy.isValid());
// let's render
QImage img(QSize(100, 50), QImage::Format_ARGB32);
img.fill(Qt::blue);
surface->attachBuffer(m_shm->createBuffer(img));
surface->damage(QRect(0, 0, 100, 50));
surface->commit(Surface::CommitFlag::None);
m_connection->flush();
QVERIFY(clientAddedSpy.wait());
AbstractClient *c = workspace()->activeClient();
QVERIFY(c);
QVERIFY(!c->isMove());
// let's trigger the left button
quint32 timestamp = 1;
waylandServer()->backend()->pointerButtonPressed(BTN_LEFT, timestamp++);
QVERIFY(!c->isMove());
workspace()->slotWindowMove();
QVERIFY(c->isMove());
// let's press another button
QFETCH(int, additionalButton);
waylandServer()->backend()->pointerButtonPressed(additionalButton, timestamp++);
QVERIFY(c->isMove());
// release the left button, should still have the window moving
waylandServer()->backend()->pointerButtonReleased(BTN_LEFT, timestamp++);
QVERIFY(c->isMove());
// but releasing the other button should now end moving
waylandServer()->backend()->pointerButtonReleased(additionalButton, timestamp++);
QVERIFY(!c->isMove());
}
}
WAYLANDTEST_MAIN(KWin::MoveResizeWindowTest)
#include "move_resize_window_test.moc"