kwin/autotests/integration/maximize_test.cpp
2023-11-28 10:02:03 +00:00

331 lines
15 KiB
C++

/*
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 "decorations/decorationbridge.h"
#include "decorations/settings.h"
#include "pointer_input.h"
#include "wayland_server.h"
#include "window.h"
#include "workspace.h"
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/shm_pool.h>
#include <KWayland/Client/surface.h>
#include <KDecoration2/DecoratedClient>
#include <KDecoration2/Decoration>
#include <KDecoration2/DecorationSettings>
#include <QSignalSpy>
using namespace KWin;
static const QString s_socketName = QStringLiteral("wayland_test_kwin_maximized-0");
class TestMaximized : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testMaximizedPassedToDeco();
void testInitiallyMaximizedBorderless();
void testBorderlessMaximizedWindow();
void testMaximizedGainFocusAndBeActivated();
};
void TestMaximized::initTestCase()
{
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),
});
kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
const auto outputs = workspace()->outputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
}
void TestMaximized::init()
{
QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::XdgDecorationV1));
workspace()->setActiveOutput(QPoint(640, 512));
KWin::input()->pointer()->warp(QPoint(640, 512));
}
void TestMaximized::cleanup()
{
Test::destroyWaylandConnection();
// adjust config
auto group = kwinApp()->config()->group(QStringLiteral("Windows"));
group.writeEntry("BorderlessMaximizedWindows", false);
group.sync();
Workspace::self()->slotReconfigure();
QCOMPARE(options->borderlessMaximizedWindows(), false);
}
void TestMaximized::testMaximizedPassedToDeco()
{
// this test verifies that when a XdgShellClient gets maximized the Decoration receives the signal
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> xdgDecoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isDecorated());
auto decoration = window->decoration();
QVERIFY(decoration);
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
// Wait for configure event that signals the window is active now.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
// When there are no borders, there is no change to them when maximizing.
// TODO: we should test both cases with fixed fake decoration for autotests.
const bool hasBorders = Workspace::self()->decorationBridge()->settings()->borderSize() != KDecoration2::BorderSize::None;
// now maximize
QSignalSpy bordersChangedSpy(decoration, &KDecoration2::Decoration::bordersChanged);
QSignalSpy maximizedChangedSpy(decoration->client(), &KDecoration2::DecoratedClient::maximizedChanged);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024 - decoration->borderTop()));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).toSize(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
// If no borders, there is only the initial geometry shape change, but none through border resizing.
QCOMPARE(frameGeometryChangedSpy.count(), hasBorders ? 2 : 1);
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeFull);
QCOMPARE(maximizedChangedSpy.count(), 1);
QCOMPARE(maximizedChangedSpy.last().first().toBool(), true);
QCOMPARE(bordersChangedSpy.count(), hasBorders ? 1 : 0);
QCOMPARE(decoration->borderLeft(), 0);
QCOMPARE(decoration->borderBottom(), 0);
QCOMPARE(decoration->borderRight(), 0);
QVERIFY(decoration->borderTop() != 0);
// now unmaximize again
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(100, 50));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(100, 50), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), hasBorders ? 4 : 2);
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(maximizedChangedSpy.count(), 2);
QCOMPARE(maximizedChangedSpy.last().first().toBool(), false);
QCOMPARE(bordersChangedSpy.count(), hasBorders ? 2 : 0);
QVERIFY(decoration->borderTop() != 0);
QVERIFY(decoration->borderLeft() != !hasBorders);
QVERIFY(decoration->borderRight() != !hasBorders);
QVERIFY(decoration->borderBottom() != !hasBorders);
// Destroy the test window.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestMaximized::testInitiallyMaximizedBorderless()
{
// This test verifies that a window created as maximized, will be maximized and without Border with BorderlessMaximizedWindows
// adjust config
auto group = kwinApp()->config()->group(QStringLiteral("Windows"));
group.writeEntry("BorderlessMaximizedWindows", true);
group.sync();
Workspace::self()->slotReconfigure();
QCOMPARE(options->borderlessMaximizedWindows(), true);
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
shellSurface->set_maximized();
QSignalSpy decorationConfigureRequestedSpy(decoration.get(), &Test::XdgToplevelDecorationV1::configureRequested);
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_server_side);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(window);
QVERIFY(!window->isDecorated());
QVERIFY(window->isActive());
QVERIFY(window->isMaximizable());
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeFull);
QCOMPARE(window->frameGeometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(decorationConfigureRequestedSpy.last().at(0).value<Test::XdgToplevelDecorationV1::mode>(),
Test::XdgToplevelDecorationV1::mode_server_side);
// Destroy the window.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestMaximized::testBorderlessMaximizedWindow()
{
// This test verifies that a maximized window looses it's server-side
// decoration when the borderless maximized option is on.
// Enable the borderless maximized windows option.
auto group = kwinApp()->config()->group(QStringLiteral("Windows"));
group.writeEntry("BorderlessMaximizedWindows", true);
group.sync();
Workspace::self()->slotReconfigure();
QCOMPARE(options->borderlessMaximizedWindows(), true);
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QSignalSpy decorationConfigureRequestedSpy(decoration.get(), &Test::XdgToplevelDecorationV1::configureRequested);
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_server_side);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Map the window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->isDecorated(), true);
// We should receive a configure event when the window becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Maximize the window.
const QRectF maximizeRestoreGeometry = window->frameGeometry();
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeFull);
QCOMPARE(window->isDecorated(), false);
// Restore the window.
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(100, 50));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(100, 50), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), maximizeRestoreGeometry);
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->isDecorated(), true);
// Destroy the window.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestMaximized::testMaximizedGainFocusAndBeActivated()
{
// This test verifies that a window will be raised and gain focus when it's maximized
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> xdgShellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> xdgShellSurface2(Test::createXdgToplevelSurface(surface2.get()));
auto window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
QVERIFY(!window->isActive());
QVERIFY(window2->isActive());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window, window2}));
workspace()->performWindowOperation(window, Options::MaximizeOp);
QVERIFY(window->isActive());
QVERIFY(!window2->isActive());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window}));
xdgShellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
xdgShellSurface2.reset();
QVERIFY(Test::waitForWindowClosed(window2));
}
WAYLANDTEST_MAIN(TestMaximized)
#include "maximize_test.moc"