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/*
* This file is part of unity-2d
*
* Copyright 2010 Canonical Ltd.
*
* Authors:
* - Aurélien Gâteau <aurelien.gateau@canonical.com>
*
* 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; version 3.
*
* 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/>.
*/
// Local
#include <unitytestmacro.h>
#include <pointerbarrier.h>
// Qt
#include <QApplication>
#include <QSignalSpy>
#include <QX11Info>
#include <QtTestGui>
#include <X11/extensions/XTest.h>
class DisableTriggerZoneOnTriggerHelper : public QObject
{
Q_OBJECT
public:
DisableTriggerZoneOnTriggerHelper(PointerBarrierWrapper *barrier)
{
m_barrier = barrier;
connect(barrier, SIGNAL(triggered()), this, SLOT(disable()));
}
public Q_SLOTS:
void disable()
{
m_barrier->setTriggerZoneEnabled(false);
}
private:
PointerBarrierWrapper *m_barrier;
};
class PointerBarrierTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testBreak()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 50, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 50));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 100));
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setBreakPressure(2000);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 50 we are in 99, 50
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
for (int i = 0; i < 10; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We have broken the barrier and are somewhere else
QVERIFY(QCursor::pos() != QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
}
void testStopArea()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 150, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 150));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 100));
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setBreakPressure(2000);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are not stopped by the barrier because it's above us
// and are in 350, 150
QCOMPARE(QCursor::pos(), QPoint(350, 150));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
}
void testTrigger()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 50, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 50));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 100));
barrier.setTriggerZoneP1(QPointF(100, 0));
barrier.setTriggerZoneP2(QPointF(100, 100));
barrier.setTriggerZoneEnabled(true);
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setTriggerPressure(2000);
barrier.setBreakPressure(2000);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 50 we are in 99, 50
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
for (int i = 0; i < 10; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We have triggered the barrier and are still there
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QVERIFY(triggeredSpy.count() >= 1);
}
void testTriggerAndBreak()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 50, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 50));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 100));
barrier.setTriggerZoneP1(QPointF(100, 0));
barrier.setTriggerZoneP2(QPointF(100, 100));
barrier.setTriggerZoneEnabled(true);
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setTriggerPressure(2000);
barrier.setBreakPressure(2000);
DisableTriggerZoneOnTriggerHelper helper(&barrier);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 50 we are in 99, 50
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
for (int i = 0; i < 10; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We have triggered and broken the barrier and somewhere else
QVERIFY(QCursor::pos() != QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 1);
}
void testTriggerWithoutAndBreak()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 50, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 50));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 100));
barrier.setTriggerZoneP1(QPointF(100, 0));
barrier.setTriggerZoneP2(QPointF(100, 100));
barrier.setTriggerZoneEnabled(true);
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setTriggerPressure(2000);
barrier.setBreakPressure(2000);
DisableTriggerZoneOnTriggerHelper helper(&barrier);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 50 we are in 99, 50
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
for (int i = 0; i < 10 && barrier.triggerZoneEnabled(); ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We have triggered the barrier
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 1);
// We can push a bit more without breaking the barrier
for (int i = 0; i < 2; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
QCOMPARE(QCursor::pos(), QPoint(99, 50));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 1);
}
void testTriggerAndBreakZones()
{
Display *display = QX11Info::display();
PointerBarrierWrapper barrier;
QSignalSpy brokenSpy(&barrier, SIGNAL(broken()));
QSignalSpy triggeredSpy(&barrier, SIGNAL(triggered()));
XTestFakeMotionEvent(display, -1, 50, 25, 0);
QCOMPARE(QCursor::pos(), QPoint(50, 25));
barrier.setP1(QPointF(100, 0));
barrier.setP2(QPointF(100, 200));
barrier.setTriggerZoneP1(QPointF(100, 50));
barrier.setTriggerZoneP2(QPointF(100, 150));
barrier.setTriggerZoneEnabled(true);
barrier.setThreshold(6500);
barrier.setMaxVelocityMultiplier(2);
barrier.setDecayRate(1500);
barrier.setTriggerPressure(2000);
barrier.setBreakPressure(2000);
DisableTriggerZoneOnTriggerHelper helper(&barrier);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 25 we are in 99, 25
QCOMPARE(QCursor::pos(), QPoint(99, 25));
QCOMPARE(brokenSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
for (int i = 0; i < 10; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We are above the trigger zone so we have only broke the barrier
QVERIFY(QCursor::pos() != QPoint(99, 25));
QCOMPARE(brokenSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
// Go back
XTestFakeMotionEvent(display, -1, 50, 100, 0);
XTestFakeRelativeMotionEvent(display, 300, 0, 0);
// We are stopped by the barrier and instead in 350, 100 we are in 99, 100
QCOMPARE(QCursor::pos(), QPoint(99, 100));
for (int i = 0; i < 10; ++i) {
XTestFakeRelativeMotionEvent(display, 100, 0, 0);
QTest::qWait(100);
}
// We are in the trigger zone so we have triggered and broken the barrier
QVERIFY(QCursor::pos() != QPoint(99, 100));
QCOMPARE(brokenSpy.count(), 2);
QCOMPARE(triggeredSpy.count(), 1);
}
};
UAPP_TEST_MAIN(PointerBarrierTest)
#include "pointerbarriertest.moc"
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