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123 lines
3.4 KiB
123 lines
3.4 KiB
/******************************************************************** |
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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 "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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} |
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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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