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kwin/autotests/integration/plasma_surface_test.cpp
Aleix Pol Gonzalez 79dd34b3f9 Do not rely on NETWM for the main Window class 
NETWM forces a weird X11 dependency on KWin that doesn't necessarily
match what we want to do. Instead we decouple such a central class in
KWin like it's Window from KWindowSystem X11 support.

Signed-off-by: Falko Becker <falko.becker@mbition.io>
2024-02-20 18:04:06 +00:00

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "core/output.h"
#include "pointer_input.h"
#include "virtualdesktops.h"
#include "wayland_server.h"
#include "window.h"
#include "workspace.h"
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/event_queue.h>
#include <KWayland/Client/plasmashell.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/shm_pool.h>
#include <KWayland/Client/surface.h>
using namespace KWin;
Q_DECLARE_METATYPE(KWin::Layer)
static const QString s_socketName = QStringLiteral("wayland_test_kwin_plasma_surface-0");
class PlasmaSurfaceTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testRoleOnAllDesktops_data();
void testRoleOnAllDesktops();
void testAcceptsFocus_data();
void testAcceptsFocus();
void testOSDPlacement();
void testOSDPlacementManualPosition();
void testPanelActivate_data();
void testPanelActivate();
void testMovable_data();
void testMovable();
private:
KWayland::Client::Compositor *m_compositor = nullptr;
KWayland::Client::PlasmaShell *m_plasmaShell = nullptr;
};
void PlasmaSurfaceTest::initTestCase()
{
qRegisterMetaType<KWin::Window *>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(waylandServer()->init(s_socketName));
Test::setOutputConfig({QRect(0, 0, 1280, 1024)});
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
}
void PlasmaSurfaceTest::init()
{
QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::PlasmaShell));
m_compositor = Test::waylandCompositor();
m_plasmaShell = Test::waylandPlasmaShell();
KWin::input()->pointer()->warp(QPointF(640, 512));
}
void PlasmaSurfaceTest::cleanup()
{
Test::destroyWaylandConnection();
}
void PlasmaSurfaceTest::testRoleOnAllDesktops_data()
{
QTest::addColumn<KWayland::Client::PlasmaShellSurface::Role>("role");
QTest::addColumn<bool>("expectedOnAllDesktops");
QTest::newRow("Desktop") << KWayland::Client::PlasmaShellSurface::Role::Desktop << true;
QTest::newRow("Panel") << KWayland::Client::PlasmaShellSurface::Role::Panel << true;
QTest::newRow("OSD") << KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay << true;
QTest::newRow("Normal") << KWayland::Client::PlasmaShellSurface::Role::Normal << false;
QTest::newRow("Notification") << KWayland::Client::PlasmaShellSurface::Role::Notification << true;
QTest::newRow("ToolTip") << KWayland::Client::PlasmaShellSurface::Role::ToolTip << true;
QTest::newRow("CriticalNotification") << KWayland::Client::PlasmaShellSurface::Role::CriticalNotification << true;
QTest::newRow("AppletPopup") << KWayland::Client::PlasmaShellSurface::Role::AppletPopup << true;
}
void PlasmaSurfaceTest::testRoleOnAllDesktops()
{
// this test verifies that a XdgShellClient is set on all desktops when the role changes
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);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(m_plasmaShell->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
// now render to map the window
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QCOMPARE(workspace()->activeWindow(), window);
// currently the role is not yet set, so the window should not be on all desktops
QCOMPARE(window->isOnAllDesktops(), false);
// now let's try to change that
QSignalSpy onAllDesktopsSpy(window, &Window::desktopsChanged);
QFETCH(KWayland::Client::PlasmaShellSurface::Role, role);
plasmaSurface->setRole(role);
QFETCH(bool, expectedOnAllDesktops);
QCOMPARE(onAllDesktopsSpy.wait(), expectedOnAllDesktops);
QCOMPARE(window->isOnAllDesktops(), expectedOnAllDesktops);
// let's create a second window where we init a little bit different
// first creating the PlasmaSurface then the Shell Surface
std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
QVERIFY(surface2 != nullptr);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface2(m_plasmaShell->createSurface(surface2.get()));
QVERIFY(plasmaSurface2 != nullptr);
plasmaSurface2->setRole(role);
std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
QVERIFY(shellSurface2 != nullptr);
auto c2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
QVERIFY(c2);
QVERIFY(window != c2);
QCOMPARE(c2->isOnAllDesktops(), expectedOnAllDesktops);
}
void PlasmaSurfaceTest::testAcceptsFocus_data()
{
QTest::addColumn<KWayland::Client::PlasmaShellSurface::Role>("role");
QTest::addColumn<bool>("wantsInput");
QTest::addColumn<bool>("active");
QTest::newRow("Desktop") << KWayland::Client::PlasmaShellSurface::Role::Desktop << true << true;
QTest::newRow("Panel") << KWayland::Client::PlasmaShellSurface::Role::Panel << true << false;
QTest::newRow("OSD") << KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay << false << false;
QTest::newRow("Normal") << KWayland::Client::PlasmaShellSurface::Role::Normal << true << true;
QTest::newRow("Notification") << KWayland::Client::PlasmaShellSurface::Role::Notification << false << false;
QTest::newRow("ToolTip") << KWayland::Client::PlasmaShellSurface::Role::ToolTip << false << false;
QTest::newRow("CriticalNotification") << KWayland::Client::PlasmaShellSurface::Role::CriticalNotification << false << false;
QTest::newRow("AppletPopup") << KWayland::Client::PlasmaShellSurface::Role::AppletPopup << true << true;
}
void PlasmaSurfaceTest::testAcceptsFocus()
{
// this test verifies that some surface roles don't get focus
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);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(m_plasmaShell->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
QFETCH(KWayland::Client::PlasmaShellSurface::Role, role);
plasmaSurface->setRole(role);
// now render to map the window
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QTEST(window->wantsInput(), "wantsInput");
QTEST(window->isActive(), "active");
}
void PlasmaSurfaceTest::testOSDPlacement()
{
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);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(m_plasmaShell->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
plasmaSurface->setRole(KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay);
// now render and map the window
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QCOMPARE(window->windowType(), WindowType::OnScreenDisplay);
QVERIFY(window->isOnScreenDisplay());
QCOMPARE(window->frameGeometry(), QRect(1280 / 2 - 100 / 2, 2 * 1024 / 3 - 50 / 2, 100, 50));
// change the screen size
const QList<QRect> geometries{QRect(0, 0, 1280, 1024), QRect(1280, 0, 1280, 1024)};
Test::setOutputConfig(geometries);
const auto outputs = workspace()->outputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), geometries[0]);
QCOMPARE(outputs[1]->geometry(), geometries[1]);
QCOMPARE(window->frameGeometry(), QRect(1280 / 2 - 100 / 2, 2 * 1024 / 3 - 50 / 2, 100, 50));
// change size of window
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
Test::render(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), QRect(1280 / 2 - 200 / 2, 2 * 1024 / 3 - 100 / 2, 200, 100));
}
void PlasmaSurfaceTest::testOSDPlacementManualPosition()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(surface != nullptr);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(m_plasmaShell->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
plasmaSurface->setRole(KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay);
plasmaSurface->setPosition(QPoint(50, 70));
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
QVERIFY(shellSurface != nullptr);
// now render and map the window
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(!window->isPlaceable());
QCOMPARE(window->windowType(), WindowType::OnScreenDisplay);
QVERIFY(window->isOnScreenDisplay());
QCOMPARE(window->frameGeometry(), QRect(50, 70, 100, 50));
}
void PlasmaSurfaceTest::testPanelActivate_data()
{
QTest::addColumn<bool>("wantsFocus");
QTest::addColumn<bool>("active");
QTest::newRow("no focus") << false << false;
QTest::newRow("focus") << true << true;
}
void PlasmaSurfaceTest::testPanelActivate()
{
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);
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(m_plasmaShell->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
plasmaSurface->setRole(KWayland::Client::PlasmaShellSurface::Role::Panel);
QFETCH(bool, wantsFocus);
plasmaSurface->setPanelTakesFocus(wantsFocus);
auto panel = Test::renderAndWaitForShown(surface.get(), QSize(100, 200), Qt::blue);
QVERIFY(panel);
QCOMPARE(panel->windowType(), WindowType::Dock);
QVERIFY(panel->isDock());
QFETCH(bool, active);
QCOMPARE(panel->dockWantsInput(), active);
QCOMPARE(panel->isActive(), active);
}
void PlasmaSurfaceTest::testMovable_data()
{
QTest::addColumn<KWayland::Client::PlasmaShellSurface::Role>("role");
QTest::addColumn<bool>("movable");
QTest::addColumn<bool>("movableAcrossScreens");
QTest::addColumn<bool>("resizable");
QTest::newRow("normal") << KWayland::Client::PlasmaShellSurface::Role::Normal << true << true << true;
QTest::newRow("desktop") << KWayland::Client::PlasmaShellSurface::Role::Desktop << false << false << false;
QTest::newRow("panel") << KWayland::Client::PlasmaShellSurface::Role::Panel << false << false << false;
QTest::newRow("osd") << KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay << false << false << false;
}
void PlasmaSurfaceTest::testMovable()
{
// this test verifies that certain window types from PlasmaShellSurface are not moveable or resizable
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);
// and a PlasmaShellSurface
std::unique_ptr<KWayland::Client::PlasmaShellSurface> plasmaSurface(Test::waylandPlasmaShell()->createSurface(surface.get()));
QVERIFY(plasmaSurface != nullptr);
QFETCH(KWayland::Client::PlasmaShellSurface::Role, role);
plasmaSurface->setRole(role);
// let's render
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QTEST(window->isMovable(), "movable");
QTEST(window->isMovableAcrossScreens(), "movableAcrossScreens");
QTEST(window->isResizable(), "resizable");
surface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
WAYLANDTEST_MAIN(PlasmaSurfaceTest)
#include "plasma_surface_test.moc"
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