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kwin/autotests/integration/dbus_interface_test.cpp
Vlad Zahorodnii 1fb9f6f13a Switch to SPDX license markers 
The main advantage of SPDX license identifiers over the traditional
license headers is that it's more difficult to overlook inappropriate
licenses for kwin, for example GPL 3. We also don't have to copy a
lot of boilerplate text.

In order to create this change, I ran licensedigger -r -c from the
toplevel source directory.
2020-08-07 19:57:56 +00:00

387 lines
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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2018 Martin Flöser <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*********************************************************************/
#include "kwin_wayland_test.h"
#include "abstract_client.h"
#include "atoms.h"
#include "x11client.h"
#include "deleted.h"
#include "platform.h"
#include "rules.h"
#include "screens.h"
#include "virtualdesktops.h"
#include "wayland_server.h"
#include "workspace.h"
#include <KWayland/Client/surface.h>
#include <QDBusArgument>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDBusPendingReply>
#include <QUuid>
#include <netwm.h>
#include <xcb/xcb_icccm.h>
using namespace KWin;
using namespace KWayland::Client;
static const QString s_socketName = QStringLiteral("wayland_test_kwin_dbus_interface-0");
const QString s_destination{QStringLiteral("org.kde.KWin")};
const QString s_path{QStringLiteral("/KWin")};
const QString s_interface{QStringLiteral("org.kde.KWin")};
class TestDbusInterface : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testGetWindowInfoInvalidUuid();
void testGetWindowInfoXdgShellClient_data();
void testGetWindowInfoXdgShellClient();
void testGetWindowInfoX11Client();
};
void TestDbusInterface::initTestCase()
{
qRegisterMetaType<KWin::Deleted*>();
qRegisterMetaType<KWin::AbstractClient*>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(applicationStartedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
waylandServer()->initWorkspace();
VirtualDesktopManager::self()->setCount(4);
}
void TestDbusInterface::init()
{
QVERIFY(Test::setupWaylandConnection());
}
void TestDbusInterface::cleanup()
{
Test::destroyWaylandConnection();
}
namespace {
QDBusPendingCall getWindowInfo(const QUuid &uuid)
{
auto msg = QDBusMessage::createMethodCall(s_destination, s_path, s_interface, QStringLiteral("getWindowInfo"));
msg.setArguments({uuid.toString()});
return QDBusConnection::sessionBus().asyncCall(msg);
}
}
void TestDbusInterface::testGetWindowInfoInvalidUuid()
{
QDBusPendingReply<QVariantMap> reply{getWindowInfo(QUuid::createUuid())};
reply.waitForFinished();
QVERIFY(reply.isValid());
QVERIFY(!reply.isError());
const auto windowData = reply.value();
QVERIFY(windowData.empty());
}
void TestDbusInterface::testGetWindowInfoXdgShellClient_data()
{
QTest::addColumn<Test::XdgShellSurfaceType>("type");
QTest::newRow("xdgWmBase") << Test::XdgShellSurfaceType::XdgShellStable;
}
void TestDbusInterface::testGetWindowInfoXdgShellClient()
{
QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<Surface> surface(Test::createSurface());
QFETCH(Test::XdgShellSurfaceType, type);
QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellSurface(type, surface.data()));
shellSurface->setAppId(QByteArrayLiteral("org.kde.foo"));
shellSurface->setTitle(QStringLiteral("Test window"));
// now let's render
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(clientAddedSpy.isEmpty());
QVERIFY(clientAddedSpy.wait());
auto client = clientAddedSpy.first().first().value<AbstractClient *>();
QVERIFY(client);
// let's get the window info
QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
reply.waitForFinished();
QVERIFY(reply.isValid());
QVERIFY(!reply.isError());
auto windowData = reply.value();
QVERIFY(!windowData.isEmpty());
QCOMPARE(windowData.size(), 24);
QCOMPARE(windowData.value(QStringLiteral("type")).toInt(), NET::Normal);
QCOMPARE(windowData.value(QStringLiteral("x")).toInt(), client->x());
QCOMPARE(windowData.value(QStringLiteral("y")).toInt(), client->y());
QCOMPARE(windowData.value(QStringLiteral("width")).toInt(), client->width());
QCOMPARE(windowData.value(QStringLiteral("height")).toInt(), client->height());
QCOMPARE(windowData.value(QStringLiteral("x11DesktopNumber")).toInt(), 1);
QCOMPARE(windowData.value(QStringLiteral("minimized")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("shaded")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("fullscreen")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("keepAbove")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("keepBelow")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipTaskbar")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipPager")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipSwitcher")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("maximizeHorizontal")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("maximizeVertical")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("noBorder")).toBool(), true);
QCOMPARE(windowData.value(QStringLiteral("clientMachine")).toString(), QString());
QCOMPARE(windowData.value(QStringLiteral("localhost")).toBool(), true);
QCOMPARE(windowData.value(QStringLiteral("role")).toString(), QString());
QCOMPARE(windowData.value(QStringLiteral("resourceName")).toString(), QStringLiteral("testDbusInterface"));
QCOMPARE(windowData.value(QStringLiteral("resourceClass")).toString(), QStringLiteral("org.kde.foo"));
QCOMPARE(windowData.value(QStringLiteral("desktopFile")).toString(), QStringLiteral("org.kde.foo"));
QCOMPARE(windowData.value(QStringLiteral("caption")).toString(), QStringLiteral("Test window"));
auto verifyProperty = [client] (const QString &name) {
QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
reply.waitForFinished();
return reply.value().value(name).toBool();
};
QVERIFY(!client->isMinimized());
client->setMinimized(true);
QVERIFY(client->isMinimized());
QCOMPARE(verifyProperty(QStringLiteral("minimized")), true);
QVERIFY(!client->keepAbove());
client->setKeepAbove(true);
QVERIFY(client->keepAbove());
QCOMPARE(verifyProperty(QStringLiteral("keepAbove")), true);
QVERIFY(!client->keepBelow());
client->setKeepBelow(true);
QVERIFY(client->keepBelow());
QCOMPARE(verifyProperty(QStringLiteral("keepBelow")), true);
QVERIFY(!client->skipTaskbar());
client->setSkipTaskbar(true);
QVERIFY(client->skipTaskbar());
QCOMPARE(verifyProperty(QStringLiteral("skipTaskbar")), true);
QVERIFY(!client->skipPager());
client->setSkipPager(true);
QVERIFY(client->skipPager());
QCOMPARE(verifyProperty(QStringLiteral("skipPager")), true);
QVERIFY(!client->skipSwitcher());
client->setSkipSwitcher(true);
QVERIFY(client->skipSwitcher());
QCOMPARE(verifyProperty(QStringLiteral("skipSwitcher")), true);
// not testing shaded as that's X11
// not testing fullscreen, maximizeHorizontal, maximizeVertical and noBorder as those require window geometry changes
QCOMPARE(client->desktop(), 1);
workspace()->sendClientToDesktop(client, 2, false);
QCOMPARE(client->desktop(), 2);
reply = getWindowInfo(client->internalId());
reply.waitForFinished();
QCOMPARE(reply.value().value(QStringLiteral("x11DesktopNumber")).toInt(), 2);
client->move(10, 20);
reply = getWindowInfo(client->internalId());
reply.waitForFinished();
QCOMPARE(reply.value().value(QStringLiteral("x")).toInt(), client->x());
QCOMPARE(reply.value().value(QStringLiteral("y")).toInt(), client->y());
// not testing width, height as that would require window geometry change
// finally close window
const auto id = client->internalId();
QSignalSpy windowClosedSpy(client, &AbstractClient::windowClosed);
QVERIFY(windowClosedSpy.isValid());
shellSurface.reset();
surface.reset();
QVERIFY(windowClosedSpy.wait());
QCOMPARE(windowClosedSpy.count(), 1);
reply = getWindowInfo(id);
reply.waitForFinished();
QVERIFY(reply.value().empty());
}
struct XcbConnectionDeleter
{
static inline void cleanup(xcb_connection_t *pointer)
{
xcb_disconnect(pointer);
}
};
void TestDbusInterface::testGetWindowInfoX11Client()
{
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 600, 400);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_icccm_set_wm_class(c.data(), w, 7, "foo\0bar");
NETWinInfo winInfo(c.data(), w, rootWindow(), NET::Properties(), NET::Properties2());
winInfo.setName("Some caption");
winInfo.setDesktopFileName("org.kde.foo");
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QCOMPARE(client->clientSize(), windowGeometry.size());
// let's get the window info
QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
reply.waitForFinished();
QVERIFY(reply.isValid());
QVERIFY(!reply.isError());
auto windowData = reply.value();
QVERIFY(!windowData.isEmpty());
QCOMPARE(windowData.size(), 24);
QCOMPARE(windowData.value(QStringLiteral("type")).toInt(), NET::Normal);
QCOMPARE(windowData.value(QStringLiteral("x")).toInt(), client->x());
QCOMPARE(windowData.value(QStringLiteral("y")).toInt(), client->y());
QCOMPARE(windowData.value(QStringLiteral("width")).toInt(), client->width());
QCOMPARE(windowData.value(QStringLiteral("height")).toInt(), client->height());
QCOMPARE(windowData.value(QStringLiteral("x11DesktopNumber")).toInt(), 1);
QCOMPARE(windowData.value(QStringLiteral("minimized")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("shaded")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("fullscreen")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("keepAbove")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("keepBelow")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipTaskbar")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipPager")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("skipSwitcher")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("maximizeHorizontal")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("maximizeVertical")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("noBorder")).toBool(), false);
QCOMPARE(windowData.value(QStringLiteral("role")).toString(), QString());
QCOMPARE(windowData.value(QStringLiteral("resourceName")).toString(), QStringLiteral("foo"));
QCOMPARE(windowData.value(QStringLiteral("resourceClass")).toString(), QStringLiteral("bar"));
QCOMPARE(windowData.value(QStringLiteral("desktopFile")).toString(), QStringLiteral("org.kde.foo"));
QCOMPARE(windowData.value(QStringLiteral("caption")).toString(), QStringLiteral("Some caption"));
// not testing clientmachine as that is system dependent
// due to that also not testing localhost
auto verifyProperty = [client] (const QString &name) {
QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
reply.waitForFinished();
return reply.value().value(name).toBool();
};
QVERIFY(!client->isMinimized());
client->setMinimized(true);
QVERIFY(client->isMinimized());
QCOMPARE(verifyProperty(QStringLiteral("minimized")), true);
QVERIFY(!client->keepAbove());
client->setKeepAbove(true);
QVERIFY(client->keepAbove());
QCOMPARE(verifyProperty(QStringLiteral("keepAbove")), true);
QVERIFY(!client->keepBelow());
client->setKeepBelow(true);
QVERIFY(client->keepBelow());
QCOMPARE(verifyProperty(QStringLiteral("keepBelow")), true);
QVERIFY(!client->skipTaskbar());
client->setSkipTaskbar(true);
QVERIFY(client->skipTaskbar());
QCOMPARE(verifyProperty(QStringLiteral("skipTaskbar")), true);
QVERIFY(!client->skipPager());
client->setSkipPager(true);
QVERIFY(client->skipPager());
QCOMPARE(verifyProperty(QStringLiteral("skipPager")), true);
QVERIFY(!client->skipSwitcher());
client->setSkipSwitcher(true);
QVERIFY(client->skipSwitcher());
QCOMPARE(verifyProperty(QStringLiteral("skipSwitcher")), true);
QVERIFY(!client->isShade());
client->setShade(ShadeNormal);
QVERIFY(client->isShade());
QCOMPARE(verifyProperty(QStringLiteral("shaded")), true);
client->setShade(ShadeNone);
QVERIFY(!client->isShade());
QVERIFY(!client->noBorder());
client->setNoBorder(true);
QVERIFY(client->noBorder());
QCOMPARE(verifyProperty(QStringLiteral("noBorder")), true);
client->setNoBorder(false);
QVERIFY(!client->noBorder());
QVERIFY(!client->isFullScreen());
client->setFullScreen(true);
QVERIFY(client->isFullScreen());
QVERIFY(client->clientSize() != windowGeometry.size());
QCOMPARE(verifyProperty(QStringLiteral("fullscreen")), true);
reply = getWindowInfo(client->internalId());
reply.waitForFinished();
QCOMPARE(reply.value().value(QStringLiteral("width")).toInt(), client->width());
QCOMPARE(reply.value().value(QStringLiteral("height")).toInt(), client->height());
client->setFullScreen(false);
QVERIFY(!client->isFullScreen());
// maximize
client->setMaximize(true, false);
QCOMPARE(verifyProperty(QStringLiteral("maximizeVertical")), true);
QCOMPARE(verifyProperty(QStringLiteral("maximizeHorizontal")), false);
client->setMaximize(false, true);
QCOMPARE(verifyProperty(QStringLiteral("maximizeVertical")), false);
QCOMPARE(verifyProperty(QStringLiteral("maximizeHorizontal")), true);
const auto id = client->internalId();
// destroy the window
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
QVERIFY(windowClosedSpy.isValid());
QVERIFY(windowClosedSpy.wait());
xcb_destroy_window(c.data(), w);
c.reset();
reply = getWindowInfo(id);
reply.waitForFinished();
QVERIFY(reply.value().empty());
}
WAYLANDTEST_MAIN(TestDbusInterface)
#include "dbus_interface_test.moc"
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