/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** 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. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** 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. ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include #include #include #include #include class tst_qdeclarativeflickable : public QObject { Q_OBJECT public: tst_qdeclarativeflickable(); private slots: void create(); void horizontalViewportSize(); void verticalViewportSize(); void properties(); void boundsBehavior(); void maximumFlickVelocity(); void flickDeceleration(); void pressDelay(); void disabledContent(); void nestedPressDelay(); void flickableDirection(); void qgraphicswidget(); void resizeContent(); void returnToBounds(); void testQtQuick11Attributes(); void testQtQuick11Attributes_data(); void wheel(); void disabled(); void flickVelocity(); private: QDeclarativeEngine engine; void flick(QGraphicsView *canvas, const QPoint &from, const QPoint &to, int duration); template T *findItem(QGraphicsObject *parent, const QString &objectName); }; tst_qdeclarativeflickable::tst_qdeclarativeflickable() { } void tst_qdeclarativeflickable::create() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable01.qml")); QDeclarative1Flickable *obj = qobject_cast(c.create()); QVERIFY(obj != 0); QCOMPARE(obj->isAtXBeginning(), true); QCOMPARE(obj->isAtXEnd(), false); QCOMPARE(obj->isAtYBeginning(), true); QCOMPARE(obj->isAtYEnd(), false); QCOMPARE(obj->contentX(), 0.); QCOMPARE(obj->contentY(), 0.); QCOMPARE(obj->horizontalVelocity(), 0.); QCOMPARE(obj->verticalVelocity(), 0.); QCOMPARE(obj->isInteractive(), true); QCOMPARE(obj->boundsBehavior(), QDeclarative1Flickable::DragAndOvershootBounds); QCOMPARE(obj->pressDelay(), 0); QCOMPARE(obj->maximumFlickVelocity(), 2500.); delete obj; } void tst_qdeclarativeflickable::horizontalViewportSize() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable02.qml")); QDeclarative1Flickable *obj = qobject_cast(c.create()); QVERIFY(obj != 0); QCOMPARE(obj->contentWidth(), 800.); QCOMPARE(obj->contentHeight(), 300.); QCOMPARE(obj->isAtXBeginning(), true); QCOMPARE(obj->isAtXEnd(), false); QCOMPARE(obj->isAtYBeginning(), true); QCOMPARE(obj->isAtYEnd(), false); delete obj; } void tst_qdeclarativeflickable::verticalViewportSize() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable03.qml")); QDeclarative1Flickable *obj = qobject_cast(c.create()); QVERIFY(obj != 0); QCOMPARE(obj->contentWidth(), 200.); QCOMPARE(obj->contentHeight(), 1200.); QCOMPARE(obj->isAtXBeginning(), true); QCOMPARE(obj->isAtXEnd(), false); QCOMPARE(obj->isAtYBeginning(), true); QCOMPARE(obj->isAtYEnd(), false); delete obj; } void tst_qdeclarativeflickable::properties() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable04.qml")); QDeclarative1Flickable *obj = qobject_cast(c.create()); QVERIFY(obj != 0); QCOMPARE(obj->isInteractive(), false); QCOMPARE(obj->boundsBehavior(), QDeclarative1Flickable::StopAtBounds); QCOMPARE(obj->pressDelay(), 200); QCOMPARE(obj->maximumFlickVelocity(), 2000.); QVERIFY(obj->property("ok").toBool() == false); QMetaObject::invokeMethod(obj, "check"); QVERIFY(obj->property("ok").toBool() == true); delete obj; } void tst_qdeclarativeflickable::boundsBehavior() { QDeclarativeComponent component(&engine); component.setData("import QtQuick 1.0; Flickable { boundsBehavior: Flickable.StopAtBounds }", QUrl::fromLocalFile("")); QDeclarative1Flickable *flickable = qobject_cast(component.create()); QSignalSpy spy(flickable, SIGNAL(boundsBehaviorChanged())); QVERIFY(flickable); QVERIFY(flickable->boundsBehavior() == QDeclarative1Flickable::StopAtBounds); flickable->setBoundsBehavior(QDeclarative1Flickable::DragAndOvershootBounds); QVERIFY(flickable->boundsBehavior() == QDeclarative1Flickable::DragAndOvershootBounds); QCOMPARE(spy.count(),1); flickable->setBoundsBehavior(QDeclarative1Flickable::DragAndOvershootBounds); QCOMPARE(spy.count(),1); flickable->setBoundsBehavior(QDeclarative1Flickable::DragOverBounds); QVERIFY(flickable->boundsBehavior() == QDeclarative1Flickable::DragOverBounds); QCOMPARE(spy.count(),2); flickable->setBoundsBehavior(QDeclarative1Flickable::DragOverBounds); QCOMPARE(spy.count(),2); flickable->setBoundsBehavior(QDeclarative1Flickable::StopAtBounds); QVERIFY(flickable->boundsBehavior() == QDeclarative1Flickable::StopAtBounds); QCOMPARE(spy.count(),3); flickable->setBoundsBehavior(QDeclarative1Flickable::StopAtBounds); QCOMPARE(spy.count(),3); } void tst_qdeclarativeflickable::maximumFlickVelocity() { QDeclarativeComponent component(&engine); component.setData("import QtQuick 1.0; Flickable { maximumFlickVelocity: 1.0; }", QUrl::fromLocalFile("")); QDeclarative1Flickable *flickable = qobject_cast(component.create()); QSignalSpy spy(flickable, SIGNAL(maximumFlickVelocityChanged())); QVERIFY(flickable); QCOMPARE(flickable->maximumFlickVelocity(), 1.0); flickable->setMaximumFlickVelocity(2.0); QCOMPARE(flickable->maximumFlickVelocity(), 2.0); QCOMPARE(spy.count(),1); flickable->setMaximumFlickVelocity(2.0); QCOMPARE(spy.count(),1); } void tst_qdeclarativeflickable::flickDeceleration() { QDeclarativeComponent component(&engine); component.setData("import QtQuick 1.0; Flickable { flickDeceleration: 1.0; }", QUrl::fromLocalFile("")); QDeclarative1Flickable *flickable = qobject_cast(component.create()); QSignalSpy spy(flickable, SIGNAL(flickDecelerationChanged())); QVERIFY(flickable); QCOMPARE(flickable->flickDeceleration(), 1.0); flickable->setFlickDeceleration(2.0); QCOMPARE(flickable->flickDeceleration(), 2.0); QCOMPARE(spy.count(),1); flickable->setFlickDeceleration(2.0); QCOMPARE(spy.count(),1); } void tst_qdeclarativeflickable::pressDelay() { QDeclarativeComponent component(&engine); component.setData("import QtQuick 1.0; Flickable { pressDelay: 100; }", QUrl::fromLocalFile("")); QDeclarative1Flickable *flickable = qobject_cast(component.create()); QSignalSpy spy(flickable, SIGNAL(pressDelayChanged())); QVERIFY(flickable); QCOMPARE(flickable->pressDelay(), 100); flickable->setPressDelay(200); QCOMPARE(flickable->pressDelay(), 200); QCOMPARE(spy.count(),1); flickable->setPressDelay(200); QCOMPARE(spy.count(),1); } // QT-4677 void tst_qdeclarativeflickable::disabledContent() { QDeclarativeView *canvas = new QDeclarativeView; canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/disabledcontent.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarative1Flickable *flickable = qobject_cast(canvas->rootObject()); QVERIFY(flickable != 0); QVERIFY(flickable->contentX() == 0); QVERIFY(flickable->contentY() == 0); QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 50))); { QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(70,70)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas->viewport(), &mv); } { QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(90,90)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas->viewport(), &mv); } { QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(100,100)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas->viewport(), &mv); } QVERIFY(flickable->contentX() < 0); QVERIFY(flickable->contentY() < 0); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(90, 90))); delete canvas; } // QTBUG-17361 void tst_qdeclarativeflickable::nestedPressDelay() { QDeclarativeView *canvas = new QDeclarativeView; canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/nestedPressDelay.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarative1Flickable *outer = qobject_cast(canvas->rootObject()); QVERIFY(outer != 0); QDeclarative1Flickable *inner = canvas->rootObject()->findChild("innerFlickable"); QVERIFY(inner != 0); QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(150, 150))); // the MouseArea is not pressed immediately QVERIFY(outer->property("pressed").toBool() == false); // The outer pressDelay will prevail (50ms, vs. 10sec) // QTRY_VERIFY() has 5sec timeout, so will timeout well within 10sec. QTRY_VERIFY(outer->property("pressed").toBool() == true); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(150, 150))); delete canvas; } void tst_qdeclarativeflickable::flickableDirection() { QDeclarativeComponent component(&engine); component.setData("import QtQuick 1.0; Flickable { flickableDirection: Flickable.VerticalFlick; }", QUrl::fromLocalFile("")); QDeclarative1Flickable *flickable = qobject_cast(component.create()); QSignalSpy spy(flickable, SIGNAL(flickableDirectionChanged())); QVERIFY(flickable); QCOMPARE(flickable->flickableDirection(), QDeclarative1Flickable::VerticalFlick); flickable->setFlickableDirection(QDeclarative1Flickable::HorizontalAndVerticalFlick); QCOMPARE(flickable->flickableDirection(), QDeclarative1Flickable::HorizontalAndVerticalFlick); QCOMPARE(spy.count(),1); flickable->setFlickableDirection(QDeclarative1Flickable::AutoFlickDirection); QCOMPARE(flickable->flickableDirection(), QDeclarative1Flickable::AutoFlickDirection); QCOMPARE(spy.count(),2); flickable->setFlickableDirection(QDeclarative1Flickable::HorizontalFlick); QCOMPARE(flickable->flickableDirection(), QDeclarative1Flickable::HorizontalFlick); QCOMPARE(spy.count(),3); flickable->setFlickableDirection(QDeclarative1Flickable::HorizontalFlick); QCOMPARE(flickable->flickableDirection(), QDeclarative1Flickable::HorizontalFlick); QCOMPARE(spy.count(),3); } void tst_qdeclarativeflickable::qgraphicswidget() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickableqgraphicswidget.qml")); QDeclarative1Flickable *flickable = qobject_cast(c.create()); QVERIFY(flickable != 0); QGraphicsWidget *widget = findItem(flickable->contentItem(), "widget1"); QVERIFY(widget); } // QtQuick 1.1 void tst_qdeclarativeflickable::resizeContent() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/resize.qml")); QDeclarativeItem *root = qobject_cast(c.create()); QDeclarative1Flickable *obj = findItem(root, "flick"); QVERIFY(obj != 0); QCOMPARE(obj->contentX(), 0.); QCOMPARE(obj->contentY(), 0.); QCOMPARE(obj->contentWidth(), 300.); QCOMPARE(obj->contentHeight(), 300.); QMetaObject::invokeMethod(root, "resizeContent"); QCOMPARE(obj->contentX(), 100.); QCOMPARE(obj->contentY(), 100.); QCOMPARE(obj->contentWidth(), 600.); QCOMPARE(obj->contentHeight(), 600.); delete root; } // QtQuick 1.1 void tst_qdeclarativeflickable::returnToBounds() { QDeclarativeEngine engine; QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/resize.qml")); QDeclarativeItem *root = qobject_cast(c.create()); QDeclarative1Flickable *obj = findItem(root, "flick"); QVERIFY(obj != 0); QCOMPARE(obj->contentX(), 0.); QCOMPARE(obj->contentY(), 0.); QCOMPARE(obj->contentWidth(), 300.); QCOMPARE(obj->contentHeight(), 300.); obj->setContentX(100); obj->setContentY(400); QTRY_COMPARE(obj->contentX(), 100.); QTRY_COMPARE(obj->contentY(), 400.); QMetaObject::invokeMethod(root, "returnToBounds"); QTRY_COMPARE(obj->contentX(), 0.); QTRY_COMPARE(obj->contentY(), 0.); delete root; } void tst_qdeclarativeflickable::testQtQuick11Attributes() { QFETCH(QString, code); QFETCH(QString, warning); QFETCH(QString, error); QDeclarativeEngine engine; QObject *obj; QDeclarativeComponent invalid(&engine); invalid.setData("import QtQuick 1.0; Flickable { " + code.toUtf8() + " }", QUrl("")); QTest::ignoreMessage(QtWarningMsg, warning.toUtf8()); obj = invalid.create(); QCOMPARE(invalid.errorString(), error); delete obj; QDeclarativeComponent valid(&engine); valid.setData("import QtQuick 1.1; Flickable { " + code.toUtf8() + " }", QUrl("")); obj = valid.create(); QVERIFY(obj); QVERIFY(valid.errorString().isEmpty()); delete obj; } void tst_qdeclarativeflickable::testQtQuick11Attributes_data() { QTest::addColumn("code"); QTest::addColumn("warning"); QTest::addColumn("error"); QTest::newRow("resizeContent") << "Component.onCompleted: resizeContent(100,100,Qt.point(50,50))" << ":1: ReferenceError: Can't find variable: resizeContent" << ""; QTest::newRow("returnToBounds") << "Component.onCompleted: returnToBounds()" << ":1: ReferenceError: Can't find variable: returnToBounds" << ""; } void tst_qdeclarativeflickable::wheel() { QDeclarativeView *canvas = new QDeclarativeView; canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/wheel.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarative1Flickable *flick = canvas->rootObject()->findChild("flick"); QVERIFY(flick != 0); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneWheelEvent event(QEvent::GraphicsSceneWheel); event.setScenePos(QPointF(200, 200)); event.setDelta(-120); event.setOrientation(Qt::Vertical); event.setAccepted(false); QApplication::sendEvent(scene, &event); QTRY_VERIFY(flick->contentY() > 0); QVERIFY(flick->contentX() == 0); flick->setContentY(0); QVERIFY(flick->contentY() == 0); event.setScenePos(QPointF(200, 200)); event.setDelta(-120); event.setOrientation(Qt::Horizontal); event.setAccepted(false); QApplication::sendEvent(scene, &event); QTRY_VERIFY(flick->contentX() > 0); QVERIFY(flick->contentY() == 0); delete canvas; } void tst_qdeclarativeflickable::disabled() { QDeclarativeView *canvas = new QDeclarativeView; canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/disabled.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarative1Flickable *flick = canvas->rootObject()->findChild("flickable"); QVERIFY(flick != 0); QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50,90))); QMouseEvent moveEvent(QEvent::MouseMove, canvas->mapFromScene(QPoint(50, 80)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas, &moveEvent); moveEvent = QMouseEvent(QEvent::MouseMove, canvas->mapFromScene(QPoint(50, 70)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas, &moveEvent); moveEvent = QMouseEvent(QEvent::MouseMove, canvas->mapFromScene(QPoint(50, 60)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas, &moveEvent); QVERIFY(flick->isMoving() == false); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 60))); // verify that mouse clicks on other elements still work (QTBUG-20584) QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 10))); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 10))); QVERIFY(canvas->rootObject()->property("clicked").toBool() == true); } void tst_qdeclarativeflickable::flickVelocity() { #ifdef Q_WS_MAC QSKIP("Producing flicks on Mac CI impossible due to timing problems"); #endif QDeclarativeView *canvas = new QDeclarativeView; canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/flickable03.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarative1Flickable *flickable = qobject_cast(canvas->rootObject()); QVERIFY(flickable != 0); // flick up flick(canvas, QPoint(20,190), QPoint(20, 50), 200); QVERIFY(flickable->verticalVelocity() > 0.0); QTRY_VERIFY(flickable->verticalVelocity() == 0.0); // flick down flick(canvas, QPoint(20,10), QPoint(20, 140), 200); QVERIFY(flickable->verticalVelocity() < 0.0); QTRY_VERIFY(flickable->verticalVelocity() == 0.0); delete canvas; } void tst_qdeclarativeflickable::flick(QGraphicsView *canvas, const QPoint &from, const QPoint &to, int duration) { const int pointCount = 5; QPoint diff = to - from; // send press, five equally spaced moves, and release. QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(from)); for (int i = 0; i < pointCount; ++i) { QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(from + (i+1)*diff/pointCount), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QApplication::sendEvent(canvas->viewport(), &mv); QTest::qWait(duration/pointCount); QCoreApplication::processEvents(); } QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(to)); } template T *tst_qdeclarativeflickable::findItem(QGraphicsObject *parent, const QString &objectName) { const QMetaObject &mo = T::staticMetaObject; //qDebug() << parent->childItems().count() << "children"; for (int i = 0; i < parent->childItems().count(); ++i) { QGraphicsObject *item = qobject_cast(parent->childItems().at(i)); if(!item) continue; //qDebug() << "try" << item; if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) { return static_cast(item); } item = findItem(item, objectName); if (item) return static_cast(item); } return 0; } QTEST_MAIN(tst_qdeclarativeflickable) #include "tst_qdeclarativeflickable.moc"