/******************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 2014 Martin Gräßlin 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 . *********************************************************************/ // Qt #include // KWin #include "../../wayland_client/compositor.h" #include "../../wayland_client/connection_thread.h" #include "../../wayland_client/surface.h" #include "../../wayland_client/registry.h" // Wayland #include class TestWaylandSurface : public QObject { Q_OBJECT public: explicit TestWaylandSurface(QObject *parent = nullptr); private Q_SLOTS: void init(); void cleanup(); void testStaticAccessor(); private: QProcess *m_westonProcess; }; static const QString s_socketName = QStringLiteral("kwin-test-wayland-surface-0"); TestWaylandSurface::TestWaylandSurface(QObject *parent) : QObject(parent) , m_westonProcess(nullptr) { } void TestWaylandSurface::init() { QVERIFY(!m_westonProcess); // starts weston m_westonProcess = new QProcess(this); m_westonProcess->setProgram(QStringLiteral("weston")); m_westonProcess->setArguments(QStringList({QStringLiteral("--socket=%1").arg(s_socketName), QStringLiteral("--use-pixman")})); m_westonProcess->start(); QVERIFY(m_westonProcess->waitForStarted()); // wait for the socket to appear QDir runtimeDir(qgetenv("XDG_RUNTIME_DIR")); if (runtimeDir.exists(s_socketName)) { return; } QFileSystemWatcher *socketWatcher = new QFileSystemWatcher(QStringList({runtimeDir.absolutePath()}), this); QSignalSpy socketSpy(socketWatcher, SIGNAL(directoryChanged(QString))); // limit to maximum of 10 waits for (int i = 0; i < 10; ++i) { QVERIFY(socketSpy.wait()); if (runtimeDir.exists(s_socketName)) { delete socketWatcher; return; } } } void TestWaylandSurface::cleanup() { // terminates weston m_westonProcess->terminate(); QVERIFY(m_westonProcess->waitForFinished()); delete m_westonProcess; m_westonProcess = nullptr; } void TestWaylandSurface::testStaticAccessor() { if (m_westonProcess->state() != QProcess::Running) { QSKIP("This test requires a running wayland server"); } KWin::Wayland::ConnectionThread connection; QSignalSpy connectedSpy(&connection, SIGNAL(connected())); connection.setSocketName(s_socketName); connection.initConnection(); QVERIFY(connectedSpy.wait()); KWin::Wayland::Registry registry; QSignalSpy compositorSpy(®istry, SIGNAL(compositorAnnounced(quint32,quint32))); registry.create(connection.display()); QVERIFY(registry.isValid()); registry.setup(); wl_display_flush(connection.display()); QVERIFY(compositorSpy.wait()); KWin::Wayland::Compositor compositor; compositor.setup(registry.bindCompositor(compositorSpy.first().first().value(), compositorSpy.first().last().value())); QVERIFY(compositor.isValid()); QVERIFY(KWin::Wayland::Surface::all().isEmpty()); KWin::Wayland::Surface *s1 = compositor.createSurface(); QCOMPARE(KWin::Wayland::Surface::all().count(), 1); QCOMPARE(KWin::Wayland::Surface::all().first(), s1); QCOMPARE(KWin::Wayland::Surface::get(*s1), s1); // add another surface KWin::Wayland::Surface *s2 = compositor.createSurface(); QCOMPARE(KWin::Wayland::Surface::all().count(), 2); QCOMPARE(KWin::Wayland::Surface::all().first(), s1); QCOMPARE(KWin::Wayland::Surface::all().last(), s2); QCOMPARE(KWin::Wayland::Surface::get(*s1), s1); QCOMPARE(KWin::Wayland::Surface::get(*s2), s2); // delete s2 again delete s2; QCOMPARE(KWin::Wayland::Surface::all().count(), 1); QCOMPARE(KWin::Wayland::Surface::all().first(), s1); QCOMPARE(KWin::Wayland::Surface::get(*s1), s1); // and finally delete the last one delete s1; QVERIFY(KWin::Wayland::Surface::all().isEmpty()); QVERIFY(!KWin::Wayland::Surface::get(nullptr)); } QTEST_MAIN(TestWaylandSurface) #include "test_wayland_surface.moc"