226 lines
9.1 KiB
C++
226 lines
9.1 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "kwin_wayland_test.h"
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#include "platform.h"
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#include "abstract_client.h"
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#include "cursor.h"
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#include "screenedge.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include "shell_client.h"
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#include <kwineffects.h>
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#include <KWayland/Client/connection_thread.h>
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#include <KWayland/Client/compositor.h>
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#include <KWayland/Client/event_queue.h>
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#include <KWayland/Client/keyboard.h>
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#include <KWayland/Client/registry.h>
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#include <KWayland/Client/pointer.h>
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#include <KWayland/Client/shell.h>
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#include <KWayland/Client/seat.h>
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#include <KWayland/Client/server_decoration.h>
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#include <KWayland/Client/shm_pool.h>
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#include <KWayland/Client/surface.h>
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#include <KWayland/Client/touch.h>
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#include <KWayland/Server/seat_interface.h>
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#include <KWayland/Server/surface_interface.h>
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namespace KWin
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{
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_transient_placement-0");
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class TransientPlacementTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void init();
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void cleanup();
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void testSimplePosition_data();
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void testSimplePosition();
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void testDecorationPosition_data();
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void testDecorationPosition();
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private:
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AbstractClient *showWindow(const QSize &size, bool decorated = false, KWayland::Client::Surface *parent = nullptr, const QPoint &offset = QPoint());
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KWayland::Client::Surface *surfaceForClient(AbstractClient *c) const;
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};
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void TransientPlacementTest::initTestCase()
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{
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qRegisterMetaType<KWin::ShellClient*>();
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qRegisterMetaType<KWin::AbstractClient*>();
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QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
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QVERIFY(workspaceCreatedSpy.isValid());
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kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
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QMetaObject::invokeMethod(kwinApp()->platform(), "setOutputCount", Qt::DirectConnection, Q_ARG(int, 2));
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QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
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kwinApp()->start();
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QVERIFY(workspaceCreatedSpy.wait());
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QCOMPARE(screens()->count(), 2);
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QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
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QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
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setenv("QT_QPA_PLATFORM", "wayland", true);
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waylandServer()->initWorkspace();
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}
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void TransientPlacementTest::init()
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{
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QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Decoration));
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screens()->setCurrent(0);
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Cursor::setPos(QPoint(640, 512));
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}
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void TransientPlacementTest::cleanup()
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{
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Test::destroyWaylandConnection();
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}
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AbstractClient *TransientPlacementTest::showWindow(const QSize &size, bool decorated, KWayland::Client::Surface *parent, const QPoint &offset)
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{
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using namespace KWayland::Client;
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#define VERIFY(statement) \
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if (!QTest::qVerify((statement), #statement, "", __FILE__, __LINE__))\
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return nullptr;
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#define COMPARE(actual, expected) \
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if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__))\
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return nullptr;
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Surface *surface = Test::createSurface(Test::waylandCompositor());
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VERIFY(surface);
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ShellSurface *shellSurface = Test::createShellSurface(surface, surface);
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VERIFY(shellSurface);
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if (parent) {
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shellSurface->setTransient(parent, offset);
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}
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if (decorated) {
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auto deco = Test::waylandServerSideDecoration()->create(surface, surface);
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QSignalSpy decoSpy(deco, &ServerSideDecoration::modeChanged);
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VERIFY(decoSpy.isValid());
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VERIFY(decoSpy.wait());
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deco->requestMode(ServerSideDecoration::Mode::Server);
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VERIFY(decoSpy.wait());
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COMPARE(deco->mode(), ServerSideDecoration::Mode::Server);
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}
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// let's render
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auto c = Test::renderAndWaitForShown(surface, size, Qt::blue);
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VERIFY(c);
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COMPARE(workspace()->activeClient(), c);
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#undef VERIFY
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#undef COMPARE
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return c;
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}
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KWayland::Client::Surface *TransientPlacementTest::surfaceForClient(AbstractClient *c) const
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{
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const auto &surfaces = KWayland::Client::Surface::all();
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auto it = std::find_if(surfaces.begin(), surfaces.end(), [c] (KWayland::Client::Surface *s) { return s->id() == c->surface()->id(); });
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if (it != surfaces.end()) {
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return *it;
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}
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return nullptr;
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}
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void TransientPlacementTest::testSimplePosition_data()
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{
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QTest::addColumn<QSize>("parentSize");
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QTest::addColumn<QPoint>("parentPosition");
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QTest::addColumn<QSize>("transientSize");
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QTest::addColumn<QPoint>("transientOffset");
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QTest::addColumn<QRect>("expectedGeometry");
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QTest::newRow("0/0") << QSize(640, 512) << QPoint(0, 0) << QSize(10, 100) << QPoint(0, 0) << QRect(0, 0, 10, 100);
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QTest::newRow("bottomRight") << QSize(640, 512) << QPoint(0, 0) << QSize(10, 100) << QPoint(639, 511) << QRect(639, 511, 10, 100);
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QTest::newRow("offset") << QSize(640, 512) << QPoint(200, 300) << QSize(100, 10) << QPoint(320, 256) << QRect(520, 556, 100, 10);
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QTest::newRow("right border") << QSize(1280, 1024) << QPoint(0, 0) << QSize(10, 100) << QPoint(1279, 50) << QRect(1269, 50, 10, 100);
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QTest::newRow("bottom border") << QSize(1280, 1024) << QPoint(0, 0) << QSize(10, 100) << QPoint(512, 1020) << QRect(512, 920, 10, 100);
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QTest::newRow("bottom right") << QSize(1280, 1024) << QPoint(0, 0) << QSize(10, 100) << QPoint(1279, 1020) << QRect(1269, 920, 10, 100);
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QTest::newRow("top border") << QSize(1280, 1024) << QPoint(0, -100) << QSize(10, 100) << QPoint(512, 50) << QRect(512, 0, 10, 100);
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QTest::newRow("left border") << QSize(1280, 1024) << QPoint(-100, 0) << QSize(100, 10) << QPoint(50, 512) << QRect(0, 512, 100, 10);
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QTest::newRow("top left") << QSize(1280, 1024) << QPoint(-100, -100) << QSize(100, 100) << QPoint(50, 50) << QRect(0, 0, 100, 100);
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QTest::newRow("bottom left") << QSize(1280, 1024) << QPoint(-100, 0) << QSize(100, 100) << QPoint(50, 1000) << QRect(0, 900, 100, 100);
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}
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void TransientPlacementTest::testSimplePosition()
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{
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// this test verifies that the position of a transient window is taken from the passed position
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// there are no further constraints like window too large to fit screen, cascading transients, etc
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// some test cases also verify that the transient fits on the screen
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QFETCH(QSize, parentSize);
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AbstractClient *parent = showWindow(parentSize);
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QVERIFY(parent->clientPos().isNull());
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QVERIFY(!parent->isDecorated());
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QFETCH(QPoint, parentPosition);
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parent->move(parentPosition);
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QFETCH(QSize, transientSize);
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QFETCH(QPoint, transientOffset);
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AbstractClient *transient = showWindow(transientSize, false, surfaceForClient(parent), transientOffset);
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QVERIFY(transient);
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QVERIFY(!transient->isDecorated());
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QVERIFY(transient->hasTransientPlacementHint());
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QTEST(transient->geometry(), "expectedGeometry");
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}
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void TransientPlacementTest::testDecorationPosition_data()
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{
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QTest::addColumn<QSize>("parentSize");
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QTest::addColumn<QPoint>("parentPosition");
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QTest::addColumn<QSize>("transientSize");
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QTest::addColumn<QPoint>("transientOffset");
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QTest::addColumn<QRect>("expectedGeometry");
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QTest::newRow("0/0") << QSize(640, 512) << QPoint(0, 0) << QSize(10, 100) << QPoint(0, 0) << QRect(0, 0, 10, 100);
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QTest::newRow("bottomRight") << QSize(640, 512) << QPoint(0, 0) << QSize(10, 100) << QPoint(639, 511) << QRect(639, 511, 10, 100);
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QTest::newRow("offset") << QSize(640, 512) << QPoint(200, 300) << QSize(100, 10) << QPoint(320, 256) << QRect(520, 556, 100, 10);
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}
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void TransientPlacementTest::testDecorationPosition()
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{
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// this test verifies that a transient window is correctly placed if the parent window has a
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// server side decoration
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QFETCH(QSize, parentSize);
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AbstractClient *parent = showWindow(parentSize, true);
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QVERIFY(!parent->clientPos().isNull());
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QVERIFY(parent->isDecorated());
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QFETCH(QPoint, parentPosition);
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parent->move(parentPosition);
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QFETCH(QSize, transientSize);
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QFETCH(QPoint, transientOffset);
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AbstractClient *transient = showWindow(transientSize, false, surfaceForClient(parent), transientOffset);
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QVERIFY(transient);
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QVERIFY(!transient->isDecorated());
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QVERIFY(transient->hasTransientPlacementHint());
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QFETCH(QRect, expectedGeometry);
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expectedGeometry.translate(parent->clientPos());
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QCOMPARE(transient->geometry(), expectedGeometry);
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}
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}
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WAYLANDTEST_MAIN(KWin::TransientPlacementTest)
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#include "transient_placement.moc"
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