diff -r b72c6db6890b -r 5dc02b23752f tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,379 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QtTest/QSignalSpy>
+#include <private/qdeclarativemousearea_p.h>
+#include <private/qdeclarativerectangle_p.h>
+#include <QtDeclarative/qdeclarativeview.h>
+#include <QtDeclarative/qdeclarativecontext.h>
+
+class tst_QDeclarativeMouseArea: public QObject
+{
+    Q_OBJECT
+private slots:
+    void dragProperties();
+    void resetDrag();
+    void dragging();
+    void updateMouseAreaPosOnClick();
+    void updateMouseAreaPosOnResize();
+    void noOnClickedWithPressAndHold();
+    void onMousePressRejected();
+
+private:
+    QDeclarativeView *createView();
+};
+
+void tst_QDeclarativeMouseArea::dragProperties()
+{
+    QDeclarativeView *canvas = createView();
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragproperties.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild<QDeclarativeMouseArea*>("mouseregion");
+    QDeclarativeDrag *drag = mouseRegion->drag();
+    QVERIFY(mouseRegion != 0);
+    QVERIFY(drag != 0);
+
+    // target
+    QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
+    QVERIFY(blackRect != 0);
+    QVERIFY(blackRect == drag->target());
+    QDeclarativeItem *rootItem = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
+    QVERIFY(rootItem != 0);
+    QSignalSpy targetSpy(drag, SIGNAL(targetChanged()));
+    drag->setTarget(rootItem);
+    QCOMPARE(targetSpy.count(),1);
+    drag->setTarget(rootItem);
+    QCOMPARE(targetSpy.count(),1);
+
+    // axis
+    QCOMPARE(drag->axis(), QDeclarativeDrag::XandYAxis);
+    QSignalSpy axisSpy(drag, SIGNAL(axisChanged()));
+    drag->setAxis(QDeclarativeDrag::XAxis);
+    QCOMPARE(drag->axis(), QDeclarativeDrag::XAxis);
+    QCOMPARE(axisSpy.count(),1);
+    drag->setAxis(QDeclarativeDrag::XAxis);
+    QCOMPARE(axisSpy.count(),1);
+
+    // minimum and maximum properties
+    QSignalSpy xminSpy(drag, SIGNAL(minimumXChanged()));
+    QSignalSpy xmaxSpy(drag, SIGNAL(maximumXChanged()));
+    QSignalSpy yminSpy(drag, SIGNAL(minimumYChanged()));
+    QSignalSpy ymaxSpy(drag, SIGNAL(maximumYChanged()));
+
+    QCOMPARE(drag->xmin(), 0.0);
+    QCOMPARE(drag->xmax(), rootItem->width()-blackRect->width());
+    QCOMPARE(drag->ymin(), 0.0);
+    QCOMPARE(drag->ymax(), rootItem->height()-blackRect->height());
+
+    drag->setXmin(10);
+    drag->setXmax(10);
+    drag->setYmin(10);
+    drag->setYmax(10);
+
+    QCOMPARE(drag->xmin(), 10.0);
+    QCOMPARE(drag->xmax(), 10.0);
+    QCOMPARE(drag->ymin(), 10.0);
+    QCOMPARE(drag->ymax(), 10.0);
+
+    QCOMPARE(xminSpy.count(),1);
+    QCOMPARE(xmaxSpy.count(),1);
+    QCOMPARE(yminSpy.count(),1);
+    QCOMPARE(ymaxSpy.count(),1);
+
+    drag->setXmin(10);
+    drag->setXmax(10);
+    drag->setYmin(10);
+    drag->setYmax(10);
+
+    QCOMPARE(xminSpy.count(),1);
+    QCOMPARE(xmaxSpy.count(),1);
+    QCOMPARE(yminSpy.count(),1);
+    QCOMPARE(ymaxSpy.count(),1);
+
+    delete canvas;
+}
+
+void tst_QDeclarativeMouseArea::resetDrag()
+{
+    QDeclarativeView *canvas = createView();
+
+    canvas->rootContext()->setContextProperty("haveTarget", QVariant(true));
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragreset.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild<QDeclarativeMouseArea*>("mouseregion");
+    QDeclarativeDrag *drag = mouseRegion->drag();
+    QVERIFY(mouseRegion != 0);
+    QVERIFY(drag != 0);
+
+    // target
+    QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
+    QVERIFY(blackRect != 0);
+    QVERIFY(blackRect == drag->target());
+    QDeclarativeItem *rootItem = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
+    QVERIFY(rootItem != 0);
+    QSignalSpy targetSpy(drag, SIGNAL(targetChanged()));
+    QVERIFY(drag->target() != 0);
+    canvas->rootContext()->setContextProperty("haveTarget", QVariant(false));
+    QCOMPARE(targetSpy.count(),1);
+    QVERIFY(drag->target() == 0);
+
+    delete canvas;
+}
+
+
+void tst_QDeclarativeMouseArea::dragging()
+{
+    QDeclarativeView *canvas = createView();
+
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragging.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild<QDeclarativeMouseArea*>("mouseregion");
+    QDeclarativeDrag *drag = mouseRegion->drag();
+    QVERIFY(mouseRegion != 0);
+    QVERIFY(drag != 0);
+
+    // target
+    QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
+    QVERIFY(blackRect != 0);
+    QVERIFY(blackRect == drag->target());
+
+    QVERIFY(!drag->active());
+
+    QGraphicsScene *scene = canvas->scene();
+    QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress);
+    pressEvent.setScenePos(QPointF(100, 100));
+    pressEvent.setButton(Qt::LeftButton);
+    pressEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &pressEvent);
+
+    QVERIFY(!drag->active());
+    QCOMPARE(blackRect->x(), 50.0);
+    QCOMPARE(blackRect->y(), 50.0);
+
+    QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove);
+    moveEvent.setScenePos(QPointF(110, 110));
+    moveEvent.setButton(Qt::LeftButton);
+    moveEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &moveEvent);
+
+    QVERIFY(drag->active());
+    QCOMPARE(blackRect->x(), 60.0);
+    QCOMPARE(blackRect->y(), 60.0);
+
+    QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease);
+    releaseEvent.setScenePos(QPointF(110, 110));
+    releaseEvent.setButton(Qt::LeftButton);
+    releaseEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &releaseEvent);
+
+    QVERIFY(!drag->active());
+    QCOMPARE(blackRect->x(), 60.0);
+    QCOMPARE(blackRect->y(), 60.0);
+
+    delete canvas;
+}
+
+QDeclarativeView *tst_QDeclarativeMouseArea::createView()
+{
+    QDeclarativeView *canvas = new QDeclarativeView(0);
+    canvas->setFixedSize(240,320);
+
+    return canvas;
+}
+
+void tst_QDeclarativeMouseArea::updateMouseAreaPosOnClick()
+{
+    QDeclarativeView *canvas = createView();
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/updateMousePosOnClick.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild<QDeclarativeMouseArea*>("mouseregion");
+    QVERIFY(mouseRegion != 0);
+
+    QDeclarativeRectangle *rect = canvas->rootObject()->findChild<QDeclarativeRectangle*>("ball");
+    QVERIFY(rect != 0);
+
+    QCOMPARE(mouseRegion->mouseX(), rect->x());
+    QCOMPARE(mouseRegion->mouseY(), rect->y());
+
+    QGraphicsScene *scene = canvas->scene();
+    QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
+    event.setScenePos(QPointF(100, 100));
+    event.setButton(Qt::LeftButton);
+    event.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &event);
+
+    QCOMPARE(mouseRegion->mouseX(), 100.0);
+    QCOMPARE(mouseRegion->mouseY(), 100.0);
+
+    QCOMPARE(mouseRegion->mouseX(), rect->x());
+    QCOMPARE(mouseRegion->mouseY(), rect->y());
+
+    delete canvas;
+}
+
+void tst_QDeclarativeMouseArea::updateMouseAreaPosOnResize()
+{
+    QDeclarativeView *canvas = createView();
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/updateMousePosOnResize.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild<QDeclarativeMouseArea*>("mouseregion");
+    QVERIFY(mouseRegion != 0);
+
+    QDeclarativeRectangle *rect = canvas->rootObject()->findChild<QDeclarativeRectangle*>("brother");
+    QVERIFY(rect != 0);
+
+    QCOMPARE(mouseRegion->mouseX(), 0.0);
+    QCOMPARE(mouseRegion->mouseY(), 0.0);
+
+    QGraphicsScene *scene = canvas->scene();
+    QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
+    event.setScenePos(rect->pos());
+    event.setButton(Qt::LeftButton);
+    event.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &event);
+
+    QVERIFY(!mouseRegion->property("emitPositionChanged").toBool());
+    QVERIFY(mouseRegion->property("mouseMatchesPos").toBool());
+
+    QCOMPARE(mouseRegion->property("x1").toInt(), 0);
+    QCOMPARE(mouseRegion->property("y1").toInt(), 0);
+
+    // XXX: is it on purpose that mouseX is real and mouse.x is int?
+    QCOMPARE(mouseRegion->property("x2").toInt(), (int) rect->x());
+    QCOMPARE(mouseRegion->property("y2").toInt(), (int) rect->y());
+
+    QCOMPARE(mouseRegion->mouseX(), rect->x());
+    QCOMPARE(mouseRegion->mouseY(), rect->y());
+
+    delete canvas;
+}
+
+void tst_QDeclarativeMouseArea::noOnClickedWithPressAndHold()
+{
+    QDeclarativeView *canvas = createView();
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/clickandhold.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QGraphicsScene *scene = canvas->scene();
+    QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress);
+    pressEvent.setScenePos(QPointF(100, 100));
+    pressEvent.setButton(Qt::LeftButton);
+    pressEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &pressEvent);
+
+    QVERIFY(!canvas->rootObject()->property("clicked").toBool());
+    QVERIFY(!canvas->rootObject()->property("held").toBool());
+
+    QTest::qWait(1000);
+
+    QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease);
+    releaseEvent.setScenePos(QPointF(100, 100));
+    releaseEvent.setButton(Qt::LeftButton);
+    releaseEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &releaseEvent);
+
+    QVERIFY(!canvas->rootObject()->property("clicked").toBool());
+    QVERIFY(canvas->rootObject()->property("held").toBool());
+}
+
+void tst_QDeclarativeMouseArea::onMousePressRejected()
+{
+    QDeclarativeView *canvas = createView();
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/rejectEvent.qml"));
+    canvas->show();
+    canvas->setFocus();
+    QVERIFY(canvas->rootObject() != 0);
+
+    QVERIFY(!canvas->rootObject()->property("mr1_pressed").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr1_released").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr2_pressed").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr2_released").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr2_canceled").toBool());
+
+    QGraphicsScene *scene = canvas->scene();
+    QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress);
+    pressEvent.setScenePos(QPointF(100, 100));
+    pressEvent.setButton(Qt::LeftButton);
+    pressEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &pressEvent);
+
+    QVERIFY(canvas->rootObject()->property("mr1_pressed").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr1_released").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool());
+    QVERIFY(canvas->rootObject()->property("mr2_pressed").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr2_released").toBool());
+    QVERIFY(canvas->rootObject()->property("mr2_canceled").toBool());
+
+    QTest::qWait(200);
+
+    QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease);
+    releaseEvent.setScenePos(QPointF(100, 100));
+    releaseEvent.setButton(Qt::LeftButton);
+    releaseEvent.setButtons(Qt::LeftButton);
+    QApplication::sendEvent(scene, &releaseEvent);
+
+    QVERIFY(canvas->rootObject()->property("mr1_released").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool());
+    QVERIFY(!canvas->rootObject()->property("mr2_released").toBool());
+}
+
+QTEST_MAIN(tst_QDeclarativeMouseArea)
+
+#include "tst_qdeclarativemousearea.moc"