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kwin/autotests/integration/x11_client_test.cpp

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[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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 <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "kwin_wayland_test.h"
#include "composite.h"
#include "effects.h"
#include "effectloader.h"
#include "cursor.h"
#include "platform.h"
#include "scene_qpainter.h"
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
#include "screens.h"
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
#include "shell_client.h"
#include "wayland_server.h"
#include "workspace.h"
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
#include <KWayland/Client/surface.h>
#include <KWayland/Client/shell.h>
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
#include <netwm.h>
#include <xcb/xcb_icccm.h>
using namespace KWin;
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
using namespace KWayland::Client;
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
static const QString s_socketName = QStringLiteral("wayland_test_x11_client-0");
class X11ClientTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testCaptionSimplified();
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
void testFullscreenLayerWithActiveWaylandWindow();
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
};
void X11ClientTest::initTestCase()
{
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
qRegisterMetaType<KWin::ShellClient*>();
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
qRegisterMetaType<KWin::AbstractClient*>();
QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
QVERIFY(workspaceCreatedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
kwinApp()->start();
QVERIFY(workspaceCreatedSpy.wait());
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
QVERIFY(KWin::Compositor::self());
waylandServer()->initWorkspace();
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
}
void X11ClientTest::init()
{
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
QVERIFY(Test::setupWaylandConnection());
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
}
void X11ClientTest::cleanup()
{
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
Test::destroyWaylandConnection();
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
}
struct XcbConnectionDeleter
{
static inline void cleanup(xcb_connection_t *pointer)
{
xcb_disconnect(pointer);
}
};
void X11ClientTest::testCaptionSimplified()
{
// this test verifies that caption is properly trimmed
// see BUG 323798 comment #12
QSignalSpy windowAddedSpy(effects, &EffectsHandler::windowAdded);
QVERIFY(windowAddedSpy.isValid());
// create an xcb window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
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);
NETWinInfo winInfo(c.data(), w, rootWindow(), NET::Properties(), NET::Properties2());
const QByteArray origTitle = QByteArrayLiteral("Was tun, wenn Schüler Autismus haben?\342\200\250\342\200\250\342\200\250 – Marlies Hübner - Mozilla Firefox");
winInfo.setName(origTitle.constData());
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());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QVERIFY(client->caption() != QString::fromUtf8(origTitle));
QCOMPARE(client->caption(), QString::fromUtf8(origTitle).simplified());
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowClosedSpy(client, &Client::windowClosed);
QVERIFY(windowClosedSpy.isValid());
QVERIFY(windowClosedSpy.wait());
xcb_destroy_window(c.data(), w);
c.reset();
}
[autotest] Add a test case for X11 fullscreen windows when an Wayland window is there KWin cannot handle the layering correctly when a Wayland window is active and there is a fullscreen X11 window. This test tries to simulate the situation, but it does not show it. Nevertheless it's a good test, so let's add it. CCBUG: 375759
2017-07-23 09:50:58 +00:00
void X11ClientTest::testFullscreenLayerWithActiveWaylandWindow()
{
// this test verifies that an X11 fullscreen window does not stay in the active layer
// when a Wayland window is active, see BUG: 375759
QCOMPARE(screens()->count(), 1);
// first create an X11 window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
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_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());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QVERIFY(!client->isFullScreen());
QVERIFY(client->isActive());
QCOMPARE(client->layer(), NormalLayer);
workspace()->slotWindowFullScreen();
QVERIFY(client->isFullScreen());
QCOMPARE(client->layer(), ActiveLayer);
QCOMPARE(workspace()->stackingOrder().last(), client);
// now let's open a Wayland window
QScopedPointer<Surface> surface(Test::createSurface());
QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(waylandClient);
QVERIFY(waylandClient->isActive());
QCOMPARE(waylandClient->layer(), NormalLayer);
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
QCOMPARE(client->layer(), NormalLayer);
// now activate fullscreen again
workspace()->activateClient(client);
QTRY_VERIFY(client->isActive());
QCOMPARE(client->layer(), ActiveLayer);
QCOMPARE(workspace()->stackingOrder().last(), client);
QCOMPARE(workspace()->xStackingOrder().last(), client);
// activate wayland window again
workspace()->activateClient(waylandClient);
QTRY_VERIFY(waylandClient->isActive());
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
// close the window
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(waylandClient));
QTRY_VERIFY(client->isActive());
QCOMPARE(client->layer(), ActiveLayer);
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
}
[autotest] Add test case for window caption need to be simplified The test illustrates that special characters like a line break are not removed from the window caption, which results in a line break added in the window decoration. Test case uses a title from a web page triggering it in Firefox. CCBUG: 323798
2016-10-31 14:50:14 +00:00
WAYLANDTEST_MAIN(X11ClientTest)
#include "x11_client_test.moc"
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