1c61e61119
Summary: KWin was quite good in ensuring that you don't need to install by passing paths to the tests. The new way is much nicer, so code is adjusted for the new way. Also if we require a newer ECM in future we need to support the new way. No guarantee that the tests don't pick something up from the system env, that needs more testing. References: https://community.kde.org/Guidelines_and_HOWTOs/Making_apps_run_uninstalled Test Plan: The tests which loaded helpers pass Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7543
126 lines
3.5 KiB
C++
126 lines
3.5 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2017 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include <QTest>
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#include <QX11Info>
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#include <KPluginMetaData>
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#include "main.h"
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#include "utils.h"
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namespace KWin
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{
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class X11TestApplication : public Application
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{
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Q_OBJECT
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public:
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X11TestApplication(int &argc, char **argv);
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virtual ~X11TestApplication();
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protected:
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void performStartup() override;
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};
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X11TestApplication::X11TestApplication(int &argc, char **argv)
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: Application(OperationModeX11, argc, argv)
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{
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setX11Connection(QX11Info::connection());
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setX11RootWindow(QX11Info::appRootWindow());
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initPlatform(KPluginMetaData(QStringLiteral("KWinX11Platform.so")));
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}
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X11TestApplication::~X11TestApplication()
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{
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}
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void X11TestApplication::performStartup()
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{
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}
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}
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class X11TimestampUpdateTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void testGrabAfterServerTime();
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void testBeforeLastGrabTime();
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};
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void X11TimestampUpdateTest::testGrabAfterServerTime()
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{
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// this test tries to grab the X keyboard with a timestamp in future
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// that should fail, but after updating the X11 timestamp, it should
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// work again
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KWin::updateXTime();
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QCOMPARE(KWin::grabXKeyboard(), true);
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KWin::ungrabXKeyboard();
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// now let's change the timestamp
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KWin::kwinApp()->setX11Time(KWin::xTime() + 5 * 60 * 1000);
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// now grab keyboard should fail
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QCOMPARE(KWin::grabXKeyboard(), false);
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// let's update timestamp, now it should work again
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KWin::updateXTime();
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QCOMPARE(KWin::grabXKeyboard(), true);
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KWin::ungrabXKeyboard();
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}
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void X11TimestampUpdateTest::testBeforeLastGrabTime()
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{
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// this test tries to grab the X keyboard with a timestamp before the
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// last grab time on the server. That should fail, but after updating the X11
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// timestamp it should work again
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// first set the grab timestamp
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KWin::updateXTime();
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QCOMPARE(KWin::grabXKeyboard(), true);
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KWin::ungrabXKeyboard();
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// now go to past
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const auto timestamp = KWin::xTime();
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KWin::kwinApp()->setX11Time(KWin::xTime() - 5 * 60 * 1000, KWin::Application::TimestampUpdate::Always);
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QCOMPARE(KWin::xTime(), timestamp - 5 * 60 * 1000);
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// now grab keyboard should fail
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QCOMPARE(KWin::grabXKeyboard(), false);
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// let's update timestamp, now it should work again
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KWin::updateXTime();
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QVERIFY(KWin::xTime() >= timestamp);
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QCOMPARE(KWin::grabXKeyboard(), true);
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KWin::ungrabXKeyboard();
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}
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int main(int argc, char *argv[])
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{
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setenv("QT_QPA_PLATFORM", "xcb", true);
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KWin::X11TestApplication app(argc, argv);
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app.setAttribute(Qt::AA_Use96Dpi, true);
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X11TimestampUpdateTest tc;
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return QTest::qExec(&tc, argc, argv);
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}
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#include "test_x11_timestamp_update.moc"
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