513878e20d
Summary: A new namespace KWin::Test is added which provides a few helper functions. It makes it easy to setup a KWayland client connection with the base set to be able to create a Surface and flags to create additional interfaces. This replaces the KWayland connection dance in init() methods. For cleanup() there is also a dedicated helper function. In addition there are helper functions to: * render a surface * create a surface * create a shell surface * flush the wayland client connection * access to the created interfaces - for compatibility with existing code The idea is to extend this Test library also for other common use cases like creating an X11 connection and X11 windows, etc. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D2053
135 lines
4.5 KiB
C++
135 lines
4.5 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) 2015 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 "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 <KWayland/Client/connection_thread.h>
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#include <KWayland/Client/compositor.h>
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#include <KWayland/Client/shell.h>
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#include <KWayland/Client/surface.h>
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namespace KWin
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{
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_start_test-0");
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class StartTest : 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 cleanup();
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void testScreens();
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void testNoWindowsAtStart();
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void testCreateWindow();
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};
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void StartTest::initTestCase()
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{
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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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waylandServer()->init(s_socketName.toLocal8Bit());
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kwinApp()->start();
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QVERIFY(workspaceCreatedSpy.wait());
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}
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void StartTest::cleanup()
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{
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Test::destroyWaylandConnection();
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}
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void StartTest::testScreens()
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{
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QCOMPARE(screens()->count(), 1);
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QCOMPARE(screens()->size(), QSize(1280, 1024));
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QCOMPARE(screens()->geometry(), QRect(0, 0, 1280, 1024));
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}
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void StartTest::testNoWindowsAtStart()
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{
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QVERIFY(workspace()->clientList().isEmpty());
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QVERIFY(workspace()->desktopList().isEmpty());
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QVERIFY(workspace()->allClientList().isEmpty());
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QVERIFY(workspace()->deletedList().isEmpty());
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QVERIFY(workspace()->unmanagedList().isEmpty());
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QVERIFY(waylandServer()->clients().isEmpty());
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}
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void StartTest::testCreateWindow()
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{
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// first we need to connect to the server
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using namespace KWayland::Client;
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QVERIFY(Test::setupWaylandConnection(s_socketName));
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QSignalSpy shellClientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
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QVERIFY(shellClientAddedSpy.isValid());
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QSignalSpy shellClientRemovedSpy(waylandServer(), &WaylandServer::shellClientRemoved);
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QVERIFY(shellClientRemovedSpy.isValid());
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{
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QScopedPointer<Surface> surface(Test::createSurface());
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QVERIFY(!surface.isNull());
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QSignalSpy surfaceRenderedSpy(surface.data(), &Surface::frameRendered);
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QVERIFY(surfaceRenderedSpy.isValid());
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QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
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QVERIFY(!shellSurface.isNull());
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Test::flushWaylandConnection();
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QVERIFY(waylandServer()->clients().isEmpty());
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// now dispatch should give us the client
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waylandServer()->dispatch();
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QCOMPARE(waylandServer()->clients().count(), 1);
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// but still not yet in workspace
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QVERIFY(workspace()->allClientList().isEmpty());
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// icon geometry accesses windowManagementInterface which only exists after window became visible
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// verify that accessing doesnt't crash
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QVERIFY(waylandServer()->clients().first()->iconGeometry().isNull());
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// let's render
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Test::render(surface.data(), QSize(100, 50), Qt::blue);
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surface->commit();
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Test::flushWaylandConnection();
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QVERIFY(shellClientAddedSpy.wait());
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QCOMPARE(workspace()->allClientList().count(), 1);
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QCOMPARE(workspace()->allClientList().first(), waylandServer()->clients().first());
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QVERIFY(workspace()->activeClient());
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QCOMPARE(workspace()->activeClient()->pos(), QPoint(0, 0));
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QCOMPARE(workspace()->activeClient()->size(), QSize(100, 50));
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QCOMPARE(workspace()->activeClient()->geometry(), QRect(0, 0, 100, 50));
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// and kwin will render it
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QVERIFY(surfaceRenderedSpy.wait());
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}
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// this should tear down everything again
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QVERIFY(shellClientRemovedSpy.wait());
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QVERIFY(waylandServer()->clients().isEmpty());
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}
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}
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WAYLANDTEST_MAIN(KWin::StartTest)
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#include "start_test.moc"
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