a8fd0c3654
The moc tool is not aware of all defines (particularly those that are
compiler builtins) and does not correctly evaluate others that depend
on compiler builtins, such as Q_OS_FOO.
This commit reverts parts of the following commits, but is not a
complete fix as there were many instances of this problem in the tests
prior to those commits:
924d810dbd
8aaff67510
338d3f1197
a55034062b
253497b744
7cfad460c5
9d2ff58f36
0cf6baa2d6
Change-Id: I947d797fe3ec76139ba1b55561cea569895662c5
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
537 lines
20 KiB
C++
537 lines
20 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the $MODULE$ of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtGui>
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#include <QtWidgets>
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#include <QtTest>
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// #include <QDebug>
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class tst_QScrollerWidget : public QWidget
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{
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public:
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tst_QScrollerWidget()
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: QWidget()
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{
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reset();
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}
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void reset()
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{
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receivedPrepare = false;
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receivedScroll = false;
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receivedFirst = false;
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receivedLast = false;
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receivedOvershoot = false;
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}
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bool event(QEvent *e)
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{
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switch (e->type()) {
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case QEvent::Gesture:
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e->setAccepted(false); // better reject the event or QGestureManager will make trouble
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return false;
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case QEvent::ScrollPrepare:
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{
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receivedPrepare = true;
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QScrollPrepareEvent *se = static_cast<QScrollPrepareEvent *>(e);
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se->setViewportSize(QSizeF(100,100));
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se->setContentPosRange(scrollArea);
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se->setContentPos(scrollPosition);
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se->accept();
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return true;
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}
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case QEvent::Scroll:
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{
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receivedScroll = true;
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QScrollEvent *se = static_cast<QScrollEvent *>(e);
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// qDebug() << "Scroll for"<<this<<"pos"<<se->scrollPos()<<"ov"<<se->overshoot()<<"first"<<se->isFirst()<<"last"<<se->isLast();
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if (se->scrollState() == QScrollEvent::ScrollStarted)
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receivedFirst = true;
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if (se->scrollState() == QScrollEvent::ScrollFinished)
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receivedLast = true;
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currentPos = se->contentPos();
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overshoot = se->overshootDistance();
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if (!qFuzzyCompare( overshoot.x() + 1.0, 1.0 ) ||
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!qFuzzyCompare( overshoot.y() + 1.0, 1.0 ))
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receivedOvershoot = true;
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return true;
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}
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default:
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return QObject::event(e);
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}
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}
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QRectF scrollArea;
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QPointF scrollPosition;
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bool receivedPrepare;
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bool receivedScroll;
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bool receivedFirst;
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bool receivedLast;
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bool receivedOvershoot;
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QPointF currentPos;
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QPointF overshoot;
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};
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class tst_QScroller : public QObject
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{
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Q_OBJECT
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public:
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tst_QScroller() { }
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~tst_QScroller() { }
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private:
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void kineticScroll( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd);
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void kineticScrollNoTest( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd);
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private slots:
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void staticScrollers();
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void scrollerProperties();
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void scrollTo();
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void scroll();
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void overshoot();
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};
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/*! \internal
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Generates touchBegin, touchUpdate and touchEnd events to trigger scrolling.
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Tests some in between states but does not wait until scrolling is finished.
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*/
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void tst_QScroller::kineticScroll( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd)
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{
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sw->scrollPosition = from;
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sw->currentPos= from;
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QScroller *s1 = QScroller::scroller(sw);
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QCOMPARE( s1->state(), QScroller::Inactive );
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QScrollerProperties sp1 = QScroller::scroller(sw)->scrollerProperties();
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int fps = 60;
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QTouchEvent::TouchPoint rawTouchPoint;
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rawTouchPoint.setId(0);
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// send the touch begin event
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QTouchEvent::TouchPoint touchPoint(0);
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touchPoint.setState(Qt::TouchPointPressed);
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touchPoint.setPos(touchStart);
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touchPoint.setScenePos(touchStart);
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touchPoint.setScreenPos(touchStart);
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QTouchEvent touchEvent1(QEvent::TouchBegin,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointPressed,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent1);
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QCOMPARE( s1->state(), QScroller::Pressed );
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// send the touch update far enough to trigger a scroll
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QTest::qWait(200); // we need to wait a little or else the speed would be infinite. now we have around 500 pixel per second.
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touchPoint.setPos(touchUpdate);
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touchPoint.setScenePos(touchUpdate);
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touchPoint.setScreenPos(touchUpdate);
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QTouchEvent touchEvent2(QEvent::TouchUpdate,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointMoved,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent2);
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QCOMPARE( s1->state(), QScroller::Dragging );
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QCOMPARE( sw->receivedPrepare, true );
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QTest::qWait(1000 / fps * 2); // wait until the first scroll move
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QCOMPARE( sw->receivedFirst, true );
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QCOMPARE( sw->receivedScroll, true );
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QCOMPARE( sw->receivedOvershoot, false );
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// note that the scrolling goes in a different direction than the mouse move
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QPoint calculatedPos = from.toPoint() - touchUpdate - touchStart;
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QVERIFY(qAbs(sw->currentPos.x() - calculatedPos.x()) < 1.0);
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QVERIFY(qAbs(sw->currentPos.y() - calculatedPos.y()) < 1.0);
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// send the touch end
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touchPoint.setPos(touchEnd);
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touchPoint.setScenePos(touchEnd);
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touchPoint.setScreenPos(touchEnd);
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QTouchEvent touchEvent5(QEvent::TouchEnd,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointReleased,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent5);
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}
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/*! \internal
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Generates touchBegin, touchUpdate and touchEnd events to trigger scrolling.
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This function does not have any in between tests, it does not expect the scroller to actually scroll.
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*/
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void tst_QScroller::kineticScrollNoTest( tst_QScrollerWidget *sw, QPointF from, QPoint touchStart, QPoint touchUpdate, QPoint touchEnd)
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{
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sw->scrollPosition = from;
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sw->currentPos = from;
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QScroller *s1 = QScroller::scroller(sw);
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QCOMPARE( s1->state(), QScroller::Inactive );
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QScrollerProperties sp1 = s1->scrollerProperties();
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int fps = 60;
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QTouchEvent::TouchPoint rawTouchPoint;
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rawTouchPoint.setId(0);
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// send the touch begin event
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QTouchEvent::TouchPoint touchPoint(0);
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touchPoint.setState(Qt::TouchPointPressed);
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touchPoint.setPos(touchStart);
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touchPoint.setScenePos(touchStart);
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touchPoint.setScreenPos(touchStart);
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QTouchEvent touchEvent1(QEvent::TouchBegin,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointPressed,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent1);
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// send the touch update far enough to trigger a scroll
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QTest::qWait(200); // we need to wait a little or else the speed would be infinite. now we have around 500 pixel per second.
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touchPoint.setPos(touchUpdate);
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touchPoint.setScenePos(touchUpdate);
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touchPoint.setScreenPos(touchUpdate);
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QTouchEvent touchEvent2(QEvent::TouchUpdate,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointMoved,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent2);
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QTest::qWait(1000 / fps * 2); // wait until the first scroll move
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// send the touch end
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touchPoint.setPos(touchEnd);
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touchPoint.setScenePos(touchEnd);
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touchPoint.setScreenPos(touchEnd);
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QTouchEvent touchEvent5(QEvent::TouchEnd,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointReleased,
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
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QApplication::sendEvent(sw, &touchEvent5);
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}
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void tst_QScroller::staticScrollers()
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{
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// scrollers
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{
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QObject *o1 = new QObject(this);
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QObject *o2 = new QObject(this);
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// get scroller for object
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QScroller *s1 = QScroller::scroller(o1);
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QScroller *s2 = QScroller::scroller(o2);
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QVERIFY(s1);
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QVERIFY(s2);
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QVERIFY(s1 != s2);
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QVERIFY(!QScroller::scroller(static_cast<const QObject*>(0)));
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QCOMPARE(QScroller::scroller(o1), s1);
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delete o1;
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delete o2;
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}
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// the same for properties
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{
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QObject *o1 = new QObject(this);
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QObject *o2 = new QObject(this);
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// get scroller for object
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QScrollerProperties sp1 = QScroller::scroller(o1)->scrollerProperties();
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QScrollerProperties sp2 = QScroller::scroller(o2)->scrollerProperties();
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// default properties should be the same
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QVERIFY(sp1 == sp2);
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QCOMPARE(QScroller::scroller(o1)->scrollerProperties(), sp1);
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delete o1;
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delete o2;
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}
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}
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void tst_QScroller::scrollerProperties()
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{
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QObject *o1 = new QObject(this);
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QScrollerProperties sp1 = QScroller::scroller(o1)->scrollerProperties();
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QScrollerProperties::ScrollMetric metrics[] =
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{
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QScrollerProperties::MousePressEventDelay, // qreal [s]
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QScrollerProperties::DragStartDistance, // qreal [m]
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QScrollerProperties::DragVelocitySmoothingFactor, // qreal [0..1/s] (complex calculation involving time) v = v_new* DASF + v_old * (1-DASF)
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QScrollerProperties::AxisLockThreshold, // qreal [0..1] atan(|min(dx,dy)|/|max(dx,dy)|)
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QScrollerProperties::DecelerationFactor, // slope of the curve
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QScrollerProperties::MinimumVelocity, // qreal [m/s]
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QScrollerProperties::MaximumVelocity, // qreal [m/s]
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QScrollerProperties::MaximumClickThroughVelocity, // qreal [m/s]
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QScrollerProperties::AcceleratingFlickMaximumTime, // qreal [s]
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QScrollerProperties::AcceleratingFlickSpeedupFactor, // qreal [1..]
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QScrollerProperties::SnapPositionRatio, // qreal [0..1]
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QScrollerProperties::SnapTime, // qreal [s]
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QScrollerProperties::OvershootDragResistanceFactor, // qreal [0..1]
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QScrollerProperties::OvershootDragDistanceFactor, // qreal [0..1]
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QScrollerProperties::OvershootScrollDistanceFactor, // qreal [0..1]
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QScrollerProperties::OvershootScrollTime, // qreal [s]
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};
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for (unsigned int i = 0; i < sizeof(metrics) / sizeof(metrics[0]); i++) {
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sp1.setScrollMetric(metrics[i], 0.9);
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QCOMPARE(sp1.scrollMetric(metrics[i]).toDouble(), 0.9);
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}
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sp1.setScrollMetric(QScrollerProperties::ScrollingCurve, QEasingCurve(QEasingCurve::OutQuart));
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QCOMPARE(sp1.scrollMetric(QScrollerProperties::ScrollingCurve).toEasingCurve().type(), QEasingCurve::OutQuart);
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOff));
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QCOMPARE(sp1.scrollMetric(QScrollerProperties::HorizontalOvershootPolicy).value<QScrollerProperties::OvershootPolicy>(), QScrollerProperties::OvershootAlwaysOff);
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sp1.setScrollMetric(QScrollerProperties::VerticalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
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QCOMPARE(sp1.scrollMetric(QScrollerProperties::VerticalOvershootPolicy).value<QScrollerProperties::OvershootPolicy>(), QScrollerProperties::OvershootAlwaysOn);
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sp1.setScrollMetric(QScrollerProperties::FrameRate, QVariant::fromValue(QScrollerProperties::Fps20));
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QCOMPARE(sp1.scrollMetric(QScrollerProperties::FrameRate).value<QScrollerProperties::FrameRates>(), QScrollerProperties::Fps20);
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}
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void tst_QScroller::scrollTo()
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{
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{
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tst_QScrollerWidget *sw = new tst_QScrollerWidget();
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sw->scrollArea = QRectF( 0, 0, 1000, 1000 );
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sw->scrollPosition = QPointF( 500, 500 );
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QScroller *s1 = QScroller::scroller(sw);
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QCOMPARE( s1->state(), QScroller::Inactive );
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// a normal scroll
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s1->scrollTo(QPointF(100,100), 100);
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QTest::qWait(200);
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QCOMPARE( sw->receivedPrepare, true );
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QCOMPARE( sw->receivedScroll, true );
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QCOMPARE( sw->receivedFirst, true );
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QCOMPARE( sw->receivedLast, true );
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QCOMPARE( sw->receivedOvershoot, false );
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 100 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 100 ));
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delete sw;
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}
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}
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void tst_QScroller::scroll()
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{
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#if defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6)
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QSKIP("Mac OS X < 10.6 does not support QTouchEvents");
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return;
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#endif
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#ifndef QT_NO_GESTURES
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// -- good case. normal scroll
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tst_QScrollerWidget *sw = new tst_QScrollerWidget();
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sw->scrollArea = QRectF(0, 0, 1000, 1000);
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QScroller::grabGesture(sw, QScroller::TouchGesture);
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sw->setGeometry(100, 100, 400, 300);
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QScroller *s1 = QScroller::scroller(sw);
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kineticScroll(sw, QPointF(500, 500), QPoint(0, 0), QPoint(100, 100), QPoint(200, 200));
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// now we should be scrolling
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QCOMPARE( s1->state(), QScroller::Scrolling );
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// wait until finished, check that no further first scroll is send
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sw->receivedFirst = false;
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sw->receivedScroll = false;
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while (s1->state() == QScroller::Scrolling)
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QTest::qWait(100);
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QCOMPARE( sw->receivedFirst, false );
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QCOMPARE( sw->receivedScroll, true );
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QCOMPARE( sw->receivedLast, true );
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QVERIFY(sw->currentPos.x() < 400);
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QVERIFY(sw->currentPos.y() < 400);
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// -- try to scroll when nothing to scroll
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sw->reset();
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sw->scrollArea = QRectF(0, 0, 0, 1000);
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kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(100, 0), QPoint(200, 0));
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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QCOMPARE(sw->currentPos.x(), 0.0);
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QCOMPARE(sw->currentPos.y(), 500.0);
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delete sw;
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#endif
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}
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void tst_QScroller::overshoot()
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{
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#if defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6)
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QSKIP("Mac OS X < 10.6 does not support QTouchEvents");
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return;
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#endif
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#ifndef QT_NO_GESTURES
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tst_QScrollerWidget *sw = new tst_QScrollerWidget();
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sw->scrollArea = QRectF(0, 0, 1000, 1000);
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QScroller::grabGesture(sw, QScroller::TouchGesture);
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sw->setGeometry(100, 100, 400, 300);
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QScroller *s1 = QScroller::scroller(sw);
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QScrollerProperties sp1 = s1->scrollerProperties();
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sp1.setScrollMetric(QScrollerProperties::OvershootDragResistanceFactor, 0.5);
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sp1.setScrollMetric(QScrollerProperties::OvershootDragDistanceFactor, 0.2);
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sp1.setScrollMetric(QScrollerProperties::OvershootScrollDistanceFactor, 0.2);
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// -- try to scroll with overshoot (when scrollable good case)
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootWhenScrollable));
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s1->setScrollerProperties(sp1);
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kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
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QCOMPARE( sw->receivedOvershoot, true );
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// -- try to scroll with overshoot (when scrollable bad case)
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sw->reset();
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sw->scrollArea = QRectF(0, 0, 0, 1000);
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootWhenScrollable));
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s1->setScrollerProperties(sp1);
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kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
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QCOMPARE( sw->receivedOvershoot, false );
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// -- try to scroll with overshoot (always on)
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sw->reset();
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sw->scrollArea = QRectF(0, 0, 0, 1000);
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
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s1->setScrollerProperties(sp1);
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kineticScrollNoTest(sw, QPointF(0, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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//qDebug() << "Overshoot fuzzy: "<<sw->currentPos;
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
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QCOMPARE( sw->receivedOvershoot, true );
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// -- try to scroll with overshoot (always off)
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sw->reset();
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sw->scrollArea = QRectF(0, 0, 1000, 1000);
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOff));
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s1->setScrollerProperties(sp1);
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kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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|
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
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QCOMPARE( sw->receivedOvershoot, false );
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// -- try to scroll with overshoot (always on but max overshoot = 0)
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sp1.setScrollMetric(QScrollerProperties::OvershootDragDistanceFactor, 0.0);
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sp1.setScrollMetric(QScrollerProperties::OvershootScrollDistanceFactor, 0.0);
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sw->reset();
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sw->scrollArea = QRectF(0, 0, 1000, 1000);
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sp1.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, QVariant::fromValue(QScrollerProperties::OvershootAlwaysOn));
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s1->setScrollerProperties(sp1);
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kineticScrollNoTest(sw, QPointF(500, 500), QPoint(0, 0), QPoint(400, 0), QPoint(490, 0));
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|
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while (s1->state() != QScroller::Inactive)
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QTest::qWait(20);
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|
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QVERIFY(qFuzzyCompare( sw->currentPos.x(), 0 ));
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QVERIFY(qFuzzyCompare( sw->currentPos.y(), 500 ));
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QCOMPARE( sw->receivedOvershoot, false );
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delete sw;
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#endif
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}
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QTEST_MAIN(tst_QScroller)
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#include "tst_qscroller.moc"
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