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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "mockcompositor.h"
#include <QBackingStore>
#include <QPainter>
#include <QScreen>
#include <QtTest/QtTest>
static const QSize screenSize(1600, 1200);
class TestWindow : public QWindow
{
public:
TestWindow()
: focusInEventCount(0)
, focusOutEventCount(0)
, keyPressEventCount(0)
, keyReleaseEventCount(0)
, mousePressEventCount(0)
, mouseReleaseEventCount(0)
, keyCode(0)
{
setSurfaceType(QSurface::RasterSurface);
setGeometry(0, 0, 32, 32);
create();
}
void focusInEvent(QFocusEvent *)
{
++focusInEventCount;
}
void focusOutEvent(QFocusEvent *)
{
++focusOutEventCount;
}
void keyPressEvent(QKeyEvent *event)
{
++keyPressEventCount;
keyCode = event->nativeScanCode();
}
void keyReleaseEvent(QKeyEvent *event)
{
++keyReleaseEventCount;
keyCode = event->nativeScanCode();
}
void mousePressEvent(QMouseEvent *event)
{
++mousePressEventCount;
mousePressPos = event->pos();
}
void mouseReleaseEvent(QMouseEvent *)
{
++mouseReleaseEventCount;
}
int focusInEventCount;
int focusOutEventCount;
int keyPressEventCount;
int keyReleaseEventCount;
int mousePressEventCount;
int mouseReleaseEventCount;
uint keyCode;
QPoint mousePressPos;
};
class tst_WaylandClient : public QObject
{
Q_OBJECT
public:
tst_WaylandClient(MockCompositor *c)
: compositor(c)
{
QSocketNotifier *notifier = new QSocketNotifier(compositor->waylandFileDescriptor(), QSocketNotifier::Read, this);
connect(notifier, SIGNAL(activated(int)), this, SLOT(processWaylandEvents()));
// connect to the event dispatcher to make sure to flush out the outgoing message queue
connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::awake, this, &tst_WaylandClient::processWaylandEvents);
connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::aboutToBlock, this, &tst_WaylandClient::processWaylandEvents);
}
public slots:
void processWaylandEvents()
{
compositor->processWaylandEvents();
}
void cleanup()
{
// make sure the surfaces from the last test are properly cleaned up
// and don't show up as false positives in the next test
QTRY_VERIFY(!compositor->surface());
}
private slots:
void screen();
void createDestroyWindow();
void events();
void backingStore();
private:
MockCompositor *compositor;
};
void tst_WaylandClient::screen()
{
QTRY_COMPARE(QGuiApplication::primaryScreen()->size(), screenSize);
}
void tst_WaylandClient::createDestroyWindow()
{
TestWindow window;
window.show();
QTRY_VERIFY(compositor->surface());
window.destroy();
QTRY_VERIFY(!compositor->surface());
}
void tst_WaylandClient::events()
{
TestWindow window;
window.show();
QSharedPointer<MockSurface> surface;
QTRY_VERIFY(surface = compositor->surface());
QCOMPARE(window.focusInEventCount, 0);
compositor->setKeyboardFocus(surface);
QTRY_COMPARE(window.focusInEventCount, 1);
QTRY_COMPARE(QGuiApplication::focusWindow(), &window);
QCOMPARE(window.focusOutEventCount, 0);
compositor->setKeyboardFocus(QSharedPointer<MockSurface>(0));
QTRY_COMPARE(window.focusOutEventCount, 1);
QTRY_COMPARE(QGuiApplication::focusWindow(), static_cast<QWindow *>(0));
compositor->setKeyboardFocus(surface);
QTRY_COMPARE(window.focusInEventCount, 2);
QTRY_COMPARE(QGuiApplication::focusWindow(), &window);
uint keyCode = 80; // arbitrarily chosen
QCOMPARE(window.keyPressEventCount, 0);
compositor->sendKeyPress(surface, keyCode);
QTRY_COMPARE(window.keyPressEventCount, 1);
QTRY_COMPARE(window.keyCode, keyCode);
QCOMPARE(window.keyReleaseEventCount, 0);
compositor->sendKeyRelease(surface, keyCode);
QTRY_COMPARE(window.keyReleaseEventCount, 1);
QCOMPARE(window.keyCode, keyCode);
QPoint mousePressPos(16, 16);
QCOMPARE(window.mousePressEventCount, 0);
compositor->sendMousePress(surface, mousePressPos);
QTRY_COMPARE(window.mousePressEventCount, 1);
QTRY_COMPARE(window.mousePressPos, mousePressPos);
QCOMPARE(window.mouseReleaseEventCount, 0);
compositor->sendMouseRelease(surface);
QTRY_COMPARE(window.mouseReleaseEventCount, 1);
}
void tst_WaylandClient::backingStore()
{
TestWindow window;
window.show();
QSharedPointer<MockSurface> surface;
QTRY_VERIFY(surface = compositor->surface());
QRect rect(QPoint(), window.size());
QBackingStore backingStore(&window);
backingStore.resize(rect.size());
backingStore.beginPaint(rect);
QColor color = Qt::magenta;
QPainter p(backingStore.paintDevice());
p.fillRect(rect, color);
p.end();
backingStore.endPaint();
QVERIFY(surface->image.isNull());
backingStore.flush(rect);
QTRY_COMPARE(surface->image.size(), window.frameGeometry().size());
QTRY_COMPARE(surface->image.pixel(window.frameMargins().left(), window.frameMargins().top()), color.rgba());
window.hide();
// hiding the window should detach the buffer
QTRY_VERIFY(surface->image.isNull());
}
int main(int argc, char **argv)
{
setenv("XDG_RUNTIME_DIR", ".", 1);
setenv("QT_QPA_PLATFORM", "wayland", 1); // force QGuiApplication to use wayland plugin
// wayland-egl hangs in the test setup when we try to initialize. Until it gets
// figured out, avoid clientBufferIntegration() from being called in
// QWaylandWindow::createDecorations().
setenv("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1", 1);
MockCompositor compositor;
compositor.setOutputGeometry(QRect(QPoint(), screenSize));
QGuiApplication app(argc, argv);
compositor.applicationInitialized();
tst_WaylandClient tc(&compositor);
return QTest::qExec(&tc, argc, argv);
}
#include <tst_client.moc>
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