File indexing completed on 2024-11-10 04:55:55

 /*
     KWin - the KDE window manager
     This file is part of the KDE project.
 
     SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "kwin_wayland_test.h"
 
 #include "effect/effecthandler.h"
 #include "effect/effectloader.h"
 #include "virtualdesktops.h"
 #include "wayland_server.h"
 #include "window.h"
 #include "workspace.h"
 
 #include <KWayland/Client/surface.h>
 
 using namespace KWin;
 
 static const QString s_socketName = QStringLiteral("wayland_test_effects_desktop_switching_animation-0");
 
 class DesktopSwitchingAnimationTest : public QObject
 {
     Q_OBJECT
 
 private Q_SLOTS:
     void initTestCase();
     void init();
     void cleanup();
 
     void testSwitchDesktops_data();
     void testSwitchDesktops();
 };
 
 void DesktopSwitchingAnimationTest::initTestCase()
 {
     if (!Test::renderNodeAvailable()) {
         QSKIP("no render node available");
         return;
     }
     qputenv("XDG_DATA_DIRS", QCoreApplication::applicationDirPath().toUtf8());
 
     qRegisterMetaType<KWin::Window *>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
     QVERIFY(waylandServer()->init(s_socketName));
     Test::setOutputConfig({
         QRect(0, 0, 1280, 1024),
         QRect(1280, 0, 1280, 1024),
     });
 
     auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
     KConfigGroup plugins(config, QStringLiteral("Plugins"));
     const auto builtinNames = EffectLoader().listOfKnownEffects();
     for (const QString &name : builtinNames) {
         plugins.writeEntry(name + QStringLiteral("Enabled"), false);
     }
     config->sync();
     kwinApp()->setConfig(config);
 
     qputenv("KWIN_COMPOSE", QByteArrayLiteral("O2"));
     qputenv("KWIN_EFFECTS_FORCE_ANIMATIONS", QByteArrayLiteral("1"));
 
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
 }
 
 void DesktopSwitchingAnimationTest::init()
 {
     QVERIFY(Test::setupWaylandConnection());
 }
 
 void DesktopSwitchingAnimationTest::cleanup()
 {
     QVERIFY(effects);
     effects->unloadAllEffects();
     QVERIFY(effects->loadedEffects().isEmpty());
 
     VirtualDesktopManager::self()->setCount(1);
 
     Test::destroyWaylandConnection();
 }
 
 void DesktopSwitchingAnimationTest::testSwitchDesktops_data()
 {
     QTest::addColumn<QString>("effectName");
 
     QTest::newRow("Fade Desktop") << QStringLiteral("fadedesktop");
     QTest::newRow("Slide") << QStringLiteral("slide");
 }
 
 void DesktopSwitchingAnimationTest::testSwitchDesktops()
 {
     // This test verifies that virtual desktop switching animation effects actually
     // try to animate switching between desktops.
 
     // We need at least 2 virtual desktops for the test.
     VirtualDesktopManager::self()->setCount(2);
     QCOMPARE(VirtualDesktopManager::self()->current(), 1u);
     QCOMPARE(VirtualDesktopManager::self()->count(), 2u);
 
     // The Fade Desktop effect will do nothing if there are no windows to fade,
     // so we have to create a dummy test window.
     std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
     QVERIFY(surface != nullptr);
     std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
     QVERIFY(shellSurface != nullptr);
     Window *window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
     QVERIFY(window);
     QCOMPARE(window->desktops().count(), 1);
     QCOMPARE(window->desktops().first(), VirtualDesktopManager::self()->desktops().first());
 
     // Load effect that will be tested.
     QFETCH(QString, effectName);
     QVERIFY(effects);
     QVERIFY(effects->loadEffect(effectName));
     QCOMPARE(effects->loadedEffects().count(), 1);
     QCOMPARE(effects->loadedEffects().first(), effectName);
     Effect *effect = effects->findEffect(effectName);
     QVERIFY(effect);
     QVERIFY(!effect->isActive());
 
     // Switch to the second virtual desktop.
     VirtualDesktopManager::self()->setCurrent(2u);
     QCOMPARE(VirtualDesktopManager::self()->current(), 2u);
     QVERIFY(effect->isActive());
     QCOMPARE(effects->activeFullScreenEffect(), effect);
 
     // Eventually, the animation will be complete.
     QTRY_VERIFY(!effect->isActive());
     QTRY_COMPARE(effects->activeFullScreenEffect(), nullptr);
 
     // Destroy the test window.
     surface.reset();
     QVERIFY(Test::waitForWindowClosed(window));
 }
 
 WAYLANDTEST_MAIN(DesktopSwitchingAnimationTest)
 #include "desktop_switching_animation_test.moc"