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qt5base-lts/tests/auto/qscroller/tst_qscroller.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the $MODULE$ of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
** In addition, as a special exception, Nokia gives you certain additional
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** rights. These rights are described in the Nokia Qt LGPL Exception
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui>
Fix autotest gui/widgets dependencies This is in preparation of removing testlib's dependency on QtGui and QtWidgets. Autotests that need QtWidgets api must explicitly include it (since the types are no longer provided by the QtGui master header). Autotests that don't need QtGui or QtWidgets api shouldn't link against those libraries. Change-Id: I2808289068514fcac582808828ad4634e2631733 Reviewed-on: http://codereview.qt-project.org/5093 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2011-09-16 12:07:05 +00:00
#include <QtWidgets>
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#include <QtTest>
// #include <QDebug>
class tst_QScrollerWidget : public QWidget
{
public:
tst_QScrollerWidget()
: QWidget()
{
reset();
}
void reset()
{
receivedPrepare = false;
receivedScroll = false;
receivedFirst = false;
receivedLast = false;
receivedOvershoot = false;
}
bool event(QEvent *e)
{
switch (e->type()) {
case QEvent::Gesture:
e->setAccepted(false); // better reject the event or QGestureManager will make trouble
return false;
case QEvent::ScrollPrepare:
{
receivedPrepare = true;
QScrollPrepareEvent *se = static_cast<QScrollPrepareEvent *>(e);
se->setViewportSize(QSizeF(100,100));
se->setContentPosRange(scrollArea);
se->setContentPos(scrollPosition);
se->accept();
return true;
}
case QEvent::Scroll:
{
receivedScroll = true;
QScrollEvent *se = static_cast<QScrollEvent *>(e);
// qDebug() << "Scroll for"<<this<<"pos"<<se->scrollPos()<<"ov"<<se->overshoot()<<"first"<<se->isFirst()<<"last"<<se->isLast();
if (se->scrollState() == QScrollEvent::ScrollStarted)
receivedFirst = true;
if (se->scrollState() == QScrollEvent::ScrollFinished)
receivedLast = true;
currentPos = se->contentPos();
overshoot = se->overshootDistance();
if (!qFuzzyCompare( overshoot.x() + 1.0, 1.0 ) ||
!qFuzzyCompare( overshoot.y() + 1.0, 1.0 ))
receivedOvershoot = true;
return true;
}
default:
return QObject::event(e);
}
}
QRectF scrollArea;
QPointF scrollPosition;
bool receivedPrepare;
bool receivedScroll;
bool receivedFirst;
bool receivedLast;
bool receivedOvershoot;
QPointF currentPos;
QPointF overshoot;
};
class tst_QScroller : public QObject
{
Q_OBJECT
public:
tst_QScroller() { }
~tst_QScroller() { }
private:
void kineticScroll( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd);
void kineticScrollNoTest( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd);
private slots:
void staticScrollers();
void scrollerProperties();
void scrollTo();
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
#if !defined(QT_NO_GESTURES) && !(defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6))
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void scroll();
void overshoot();
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
#endif
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
};
/*! \internal
Generates touchBegin, touchUpdate and touchEnd events to trigger scrolling.
Tests some in between states but does not wait until scrolling is finished.
*/
void tst_QScroller::kineticScroll( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd)
{
sw->scrollPosition = from;
sw->currentPos= from;
QScroller *s1 = QScroller::scroller(sw);
QCOMPARE( s1->state(), QScroller::Inactive );
QScrollerProperties sp1 = QScroller::scroller(sw)->scrollerProperties();
int fps = 60;
QTouchEvent::TouchPoint rawTouchPoint;
rawTouchPoint.setId(0);
// send the touch begin event
QTouchEvent::TouchPoint touchPoint(0);
touchPoint.setState(Qt::TouchPointPressed);
touchPoint.setPos(touchStart);
touchPoint.setScenePos(touchStart);
touchPoint.setScreenPos(touchStart);
QTouchEvent touchEvent1(QEvent::TouchBegin,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointPressed,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent1);
QCOMPARE( s1->state(), QScroller::Pressed );
// send the touch update far enough to trigger a scroll
QTest::qWait(200); // we need to wait a little or else the speed would be infinite. now we have around 500 pixel per second.
touchPoint.setPos(touchUpdate);
touchPoint.setScenePos(touchUpdate);
touchPoint.setScreenPos(touchUpdate);
QTouchEvent touchEvent2(QEvent::TouchUpdate,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointMoved,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent2);
QCOMPARE( s1->state(), QScroller::Dragging );
QCOMPARE( sw->receivedPrepare, true );
QTest::qWait(1000 / fps * 2); // wait until the first scroll move
QCOMPARE( sw->receivedFirst, true );
QCOMPARE( sw->receivedScroll, true );
QCOMPARE( sw->receivedOvershoot, false );
// note that the scrolling goes in a different direction than the mouse move
QPoint calculatedPos = from.toPoint() - touchUpdate - touchStart;
QVERIFY(qAbs(sw->currentPos.x() - calculatedPos.x()) < 1.0);
QVERIFY(qAbs(sw->currentPos.y() - calculatedPos.y()) < 1.0);
// send the touch end
touchPoint.setPos(touchEnd);
touchPoint.setScenePos(touchEnd);
touchPoint.setScreenPos(touchEnd);
QTouchEvent touchEvent5(QEvent::TouchEnd,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointReleased,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent5);
}
/*! \internal
Generates touchBegin, touchUpdate and touchEnd events to trigger scrolling.
This function does not have any in between tests, it does not expect the scroller to actually scroll.
*/
void tst_QScroller::kineticScrollNoTest( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd)
{
sw->scrollPosition = from;
sw->currentPos = from;
QScroller *s1 = QScroller::scroller(sw);
QCOMPARE( s1->state(), QScroller::Inactive );
QScrollerProperties sp1 = s1->scrollerProperties();
int fps = 60;
QTouchEvent::TouchPoint rawTouchPoint;
rawTouchPoint.setId(0);
// send the touch begin event
QTouchEvent::TouchPoint touchPoint(0);
touchPoint.setState(Qt::TouchPointPressed);
touchPoint.setPos(touchStart);
touchPoint.setScenePos(touchStart);
touchPoint.setScreenPos(touchStart);
QTouchEvent touchEvent1(QEvent::TouchBegin,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointPressed,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent1);
// send the touch update far enough to trigger a scroll
QTest::qWait(200); // we need to wait a little or else the speed would be infinite. now we have around 500 pixel per second.
touchPoint.setPos(touchUpdate);
touchPoint.setScenePos(touchUpdate);
touchPoint.setScreenPos(touchUpdate);
QTouchEvent touchEvent2(QEvent::TouchUpdate,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointMoved,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent2);
QTest::qWait(1000 / fps * 2); // wait until the first scroll move
// send the touch end
touchPoint.setPos(touchEnd);
touchPoint.setScenePos(touchEnd);
touchPoint.setScreenPos(touchEnd);
QTouchEvent touchEvent5(QEvent::TouchEnd,
QTouchEvent::TouchScreen,
Qt::NoModifier,
Qt::TouchPointReleased,
(QList<QTouchEvent::TouchPoint>() << touchPoint));
QApplication::sendEvent(sw, &touchEvent5);
}
void tst_QScroller::staticScrollers()
{
// scrollers
{
QObject *o1 = new QObject(this);
QObject *o2 = new QObject(this);
// get scroller for object
QScroller *s1 = QScroller::scroller(o1);
QScroller *s2 = QScroller::scroller(o2);
QVERIFY(s1);
QVERIFY(s2);
QVERIFY(s1 != s2);
QVERIFY(!QScroller::scroller(static_cast<const QObject*>(0)));
QCOMPARE(QScroller::scroller(o1), s1);
delete o1;
delete o2;
}
// the same for properties
{
QObject *o1 = new QObject(this);
QObject *o2 = new QObject(this);
// get scroller for object
QScrollerProperties sp1 = QScroller::scroller(o1)->scrollerProperties();
QScrollerProperties sp2 = QScroller::scroller(o2)->scrollerProperties();
// default properties should be the same
QVERIFY(sp1 == sp2);
QCOMPARE(QScroller::scroller(o1)->scrollerProperties(), sp1);
delete o1;
delete o2;
}
}
void tst_QScroller::scrollerProperties()
{
QObject *o1 = new QObject(this);
QScrollerProperties sp1 = QScroller::scroller(o1)->scrollerProperties();
QScrollerProperties::ScrollMetric metrics[] =
{
QScrollerProperties::MousePressEventDelay, // qreal [s]
QScrollerProperties::DragStartDistance, // qreal [m]
QScrollerProperties::DragVelocitySmoothingFactor, // qreal [0..1/s] (complex calculation involving time) v = v_new* DASF + v_old * (1-DASF)
QScrollerProperties::AxisLockThreshold, // qreal [0..1] atan(|min(dx,dy)|/|max(dx,dy)|)
QScrollerProperties::DecelerationFactor, // slope of the curve
QScrollerProperties::MinimumVelocity, // qreal [m/s]
QScrollerProperties::MaximumVelocity, // qreal [m/s]
QScrollerProperties::MaximumClickThroughVelocity, // qreal [m/s]
QScrollerProperties::AcceleratingFlickMaximumTime, // qreal [s]
QScrollerProperties::AcceleratingFlickSpeedupFactor, // qreal [1..]
QScrollerProperties::SnapPositionRatio, // qreal [0..1]
QScrollerProperties::SnapTime, // qreal [s]
QScrollerProperties::OvershootDragResistanceFactor, // qreal [0..1]
QScrollerProperties::OvershootDragDistanceFactor, // qreal [0..1]
QScrollerProperties::OvershootScrollDistanceFactor, // qreal [0..1]
QScrollerProperties::OvershootScrollTime, // qreal [s]
};
for (unsigned int i = 0; i < sizeof(metrics) / sizeof(metrics[0]); i++) {
sp1.setScrollMetric(metrics[i], 0.9);
QCOMPARE(sp1.scrollMetric(metrics[i]).toDouble(), 0.9);
}
sp1.setScrollMetric(QScrollerProperties::ScrollingCurve, QEasingCurve(QEasingCurve::OutQuart));
QCOMPARE(sp1.scrollMetric(QScrollerProperties::ScrollingCurve).toEasingCurve().type(), QEasingCurve::OutQuart);
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOff));
QCOMPARE(sp1.scrollMetric(QScrollerProperties::HorizontalOvershootPolicy).value<QScrollerProperties::OvershootPolicy>(), QScrollerProperties::OvershootAlwaysOff);
sp1.setScrollMetric(QScrollerProperties::VerticalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
QCOMPARE(sp1.scrollMetric(QScrollerProperties::VerticalOvershootPolicy).value<QScrollerProperties::OvershootPolicy>(), QScrollerProperties::OvershootAlwaysOn);
sp1.setScrollMetric(QScrollerProperties::FrameRate, QVariant::fromValue(QScrollerProperties::Fps20));
QCOMPARE(sp1.scrollMetric(QScrollerProperties::FrameRate).value<QScrollerProperties::FrameRates>(), QScrollerProperties::Fps20);
}
void tst_QScroller::scrollTo()
{
{
tst_QScrollerWidget *sw = new tst_QScrollerWidget();
sw->scrollArea = QRectF( 0, 0, 1000, 1000 );
sw->scrollPosition = QPointF( 500, 500 );
QScroller *s1 = QScroller::scroller(sw);
QCOMPARE( s1->state(), QScroller::Inactive );
// a normal scroll
s1->scrollTo(QPointF(100,100), 100);
QTest::qWait(200);
QCOMPARE( sw->receivedPrepare, true );
QCOMPARE( sw->receivedScroll, true );
QCOMPARE( sw->receivedFirst, true );
QCOMPARE( sw->receivedLast, true );
QCOMPARE( sw->receivedOvershoot, false );
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 100 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 100 ));
delete sw;
}
}
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
// Mac OS X < 10.6 does not support QTouchEvents.
#if !defined(QT_NO_GESTURES) && !(defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6))
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void tst_QScroller::scroll()
{
// -- good case. normal scroll
tst_QScrollerWidget *sw = new tst_QScrollerWidget();
sw->scrollArea = QRectF(0, 0, 1000, 1000);
QScroller::grabGesture(sw, QScroller::TouchGesture);
sw->setGeometry(100, 100, 400, 300);
QScroller *s1 = QScroller::scroller(sw);
kineticScroll(sw, QPointF(500, 500), QPoint(0, 0), QPoint(100, 100), QPoint(200, 200));
// now we should be scrolling
QCOMPARE( s1->state(), QScroller::Scrolling );
// wait until finished, check that no further first scroll is send
sw->receivedFirst = false;
sw->receivedScroll = false;
while (s1->state() == QScroller::Scrolling)
QTest::qWait(100);
QCOMPARE( sw->receivedFirst, false );
QCOMPARE( sw->receivedScroll, true );
QCOMPARE( sw->receivedLast, true );
QVERIFY(sw->currentPos.x() < 400);
QVERIFY(sw->currentPos.y() < 400);
// -- try to scroll when nothing to scroll
sw->reset();
sw->scrollArea = QRectF(0, 0, 0, 1000);
kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(100, 0), QPoint(200, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
QCOMPARE(sw->currentPos.x(), 0.0);
QCOMPARE(sw->currentPos.y(), 500.0);
delete sw;
}
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
#endif
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
// Mac OS X < 10.6 does not support QTouchEvents.
#if !defined(QT_NO_GESTURES) && !(defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6))
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void tst_QScroller::overshoot()
{
tst_QScrollerWidget *sw = new tst_QScrollerWidget();
sw->scrollArea = QRectF(0, 0, 1000, 1000);
QScroller::grabGesture(sw, QScroller::TouchGesture);
sw->setGeometry(100, 100, 400, 300);
QScroller *s1 = QScroller::scroller(sw);
QScrollerProperties sp1 = s1->scrollerProperties();
sp1.setScrollMetric(QScrollerProperties::OvershootDragResistanceFactor, 0.5);
sp1.setScrollMetric(QScrollerProperties::OvershootDragDistanceFactor, 0.2);
sp1.setScrollMetric(QScrollerProperties::OvershootScrollDistanceFactor, 0.2);
// -- try to scroll with overshoot (when scrollable good case)
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootWhenScrollable));
s1->setScrollerProperties(sp1);
kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
QCOMPARE( sw->receivedOvershoot, true );
// -- try to scroll with overshoot (when scrollable bad case)
sw->reset();
sw->scrollArea = QRectF(0, 0, 0, 1000);
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootWhenScrollable));
s1->setScrollerProperties(sp1);
kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
QCOMPARE( sw->receivedOvershoot, false );
// -- try to scroll with overshoot (always on)
sw->reset();
sw->scrollArea = QRectF(0, 0, 0, 1000);
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
s1->setScrollerProperties(sp1);
kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
QCOMPARE( sw->receivedOvershoot, true );
// -- try to scroll with overshoot (always off)
sw->reset();
sw->scrollArea = QRectF(0, 0, 1000, 1000);
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOff));
s1->setScrollerProperties(sp1);
kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
QCOMPARE( sw->receivedOvershoot, false );
// -- try to scroll with overshoot (always on but max overshoot = 0)
sp1.setScrollMetric(QScrollerProperties::OvershootDragDistanceFactor, 0.0);
sp1.setScrollMetric(QScrollerProperties::OvershootScrollDistanceFactor, 0.0);
sw->reset();
sw->scrollArea = QRectF(0, 0, 1000, 1000);
sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
s1->setScrollerProperties(sp1);
kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
while (s1->state() != QScroller::Inactive)
QTest::qWait(20);
QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
QCOMPARE( sw->receivedOvershoot, false );
delete sw;
}
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b Reviewed-on: http://codereview.qt-project.org/5946 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-04 03:23:23 +00:00
#endif
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTEST_MAIN(tst_QScroller)
#include "tst_qscroller.moc"
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