autotests/integration/keymap_creation_failure_test.cpp

0001 /*
0002     KWin - the KDE window manager
0003     This file is part of the KDE project.
0004
0005     SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
0006
0007     SPDX-License-Identifier: GPL-2.0-or-later
0008 */
0009 #include "kwin_wayland_test.h"
0010
0011 #include "core/outputbackend.h"
0012 #include "keyboard_input.h"
0013 #include "keyboard_layout.h"
0014 #include "virtualdesktops.h"
0015 #include "wayland_server.h"
0016 #include "window.h"
0017 #include "workspace.h"
0018
0019 #include <KConfigGroup>
0020 #include <KGlobalAccel>
0021
0022 #include <linux/input.h>
0023
0024 using namespace KWin;
0025
0026 static const QString s_socketName = QStringLiteral("wayland_test_kwin_keymap_creation_failure-0");
0027
0028 class KeymapCreationFailureTest : public QObject
0029 {
0030     Q_OBJECT
0031 private Q_SLOTS:
0032     void initTestCase();
0033     void init();
0034     void cleanup();
0035
0036     void testPointerButton();
0037 };
0038
0039 void KeymapCreationFailureTest::initTestCase()
0040 {
0041     // situation for for BUG 381210
0042     // this will fail to create keymap
0043     qputenv("XKB_DEFAULT_RULES", "no");
0044     qputenv("XKB_DEFAULT_MODEL", "no");
0045     qputenv("XKB_DEFAULT_LAYOUT", "no");
0046     qputenv("XKB_DEFAULT_VARIANT", "no");
0047     qputenv("XKB_DEFAULT_OPTIONS", "no");
0048
0049     qRegisterMetaType<KWin::Window *>();
0050     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
0051     QVERIFY(waylandServer()->init(s_socketName));
0052     QMetaObject::invokeMethod(kwinApp()->outputBackend(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(QVector<QRect>, QVector<QRect>() << QRect(0, 0, 1280, 1024) << QRect(1280, 0, 1280, 1024)));
0053
0054     kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
0055     kwinApp()->setKxkbConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
0056     KConfigGroup layoutGroup = kwinApp()->kxkbConfig()->group("Layout");
0057     layoutGroup.writeEntry("LayoutList", QStringLiteral("no"));
0058     layoutGroup.writeEntry("Model", "no");
0059     layoutGroup.writeEntry("Options", "no");
0060     layoutGroup.sync();
0061
0062     kwinApp()->start();
0063     QVERIFY(applicationStartedSpy.wait());
0064 }
0065
0066 void KeymapCreationFailureTest::init()
0067 {
0068     QVERIFY(Test::setupWaylandConnection());
0069 }
0070
0071 void KeymapCreationFailureTest::cleanup()
0072 {
0073     Test::destroyWaylandConnection();
0074 }
0075
0076 void KeymapCreationFailureTest::testPointerButton()
0077 {
0078     // test case for BUG 381210
0079     // pressing a pointer button results in crash
0080
0081     // now create the crashing condition
0082     // which is sending in a pointer event
0083     Test::pointerButtonPressed(BTN_LEFT, 0);
0084     Test::pointerButtonReleased(BTN_LEFT, 1);
0085 }
0086
0087 WAYLANDTEST_MAIN(KeymapCreationFailureTest)
0088 #include "keymap_creation_failure_test.moc"