tests/auto/declarative/qdeclarativeflickable/tst_qdeclarativeflickable.cpp
changeset 30 5dc02b23752f
child 33 3e2da88830cd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/declarative/qdeclarativeflickable/tst_qdeclarativeflickable.cpp	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,257 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 <qtest.h>
+#include <QtTest/QSignalSpy>
+#include <QtDeclarative/qdeclarativeengine.h>
+#include <QtDeclarative/qdeclarativecomponent.h>
+#include <private/qdeclarativeflickable_p.h>
+#include <private/qdeclarativevaluetype_p.h>
+#include <math.h>
+
+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 flickableDirection();
+
+private:
+    QDeclarativeEngine engine;
+};
+
+tst_qdeclarativeflickable::tst_qdeclarativeflickable()
+{
+}
+
+void tst_qdeclarativeflickable::create()
+{
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable01.qml"));
+    QDeclarativeFlickable *obj = qobject_cast<QDeclarativeFlickable*>(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(), QDeclarativeFlickable::DragAndOvershootBounds);
+    QCOMPARE(obj->pressDelay(), 0);
+    QCOMPARE(obj->maximumFlickVelocity(), 2000.);
+
+    delete obj;
+}
+
+void tst_qdeclarativeflickable::horizontalViewportSize()
+{
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/flickable02.qml"));
+    QDeclarativeFlickable *obj = qobject_cast<QDeclarativeFlickable*>(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"));
+    QDeclarativeFlickable *obj = qobject_cast<QDeclarativeFlickable*>(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"));
+    QDeclarativeFlickable *obj = qobject_cast<QDeclarativeFlickable*>(c.create());
+
+    QVERIFY(obj != 0);
+    QCOMPARE(obj->isInteractive(), false);
+    QCOMPARE(obj->boundsBehavior(), QDeclarativeFlickable::StopAtBounds);
+    QCOMPARE(obj->pressDelay(), 200);
+    QCOMPARE(obj->maximumFlickVelocity(), 2000.);
+
+    delete obj;
+}
+
+void tst_qdeclarativeflickable::boundsBehavior()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData("import Qt 4.7; Flickable { boundsBehavior: Flickable.StopAtBounds }", QUrl::fromLocalFile(""));
+    QDeclarativeFlickable *flickable = qobject_cast<QDeclarativeFlickable*>(component.create());
+    QSignalSpy spy(flickable, SIGNAL(boundsBehaviorChanged()));
+
+    QVERIFY(flickable);
+    QVERIFY(flickable->boundsBehavior() == QDeclarativeFlickable::StopAtBounds);
+
+    flickable->setBoundsBehavior(QDeclarativeFlickable::DragAndOvershootBounds);
+    QVERIFY(flickable->boundsBehavior() == QDeclarativeFlickable::DragAndOvershootBounds);
+    QCOMPARE(spy.count(),1);
+    flickable->setBoundsBehavior(QDeclarativeFlickable::DragAndOvershootBounds);
+    QCOMPARE(spy.count(),1);
+
+    flickable->setBoundsBehavior(QDeclarativeFlickable::DragOverBounds);
+    QVERIFY(flickable->boundsBehavior() == QDeclarativeFlickable::DragOverBounds);
+    QCOMPARE(spy.count(),2);
+    flickable->setBoundsBehavior(QDeclarativeFlickable::DragOverBounds);
+    QCOMPARE(spy.count(),2);
+
+    flickable->setBoundsBehavior(QDeclarativeFlickable::StopAtBounds);
+    QVERIFY(flickable->boundsBehavior() == QDeclarativeFlickable::StopAtBounds);
+    QCOMPARE(spy.count(),3);
+    flickable->setBoundsBehavior(QDeclarativeFlickable::StopAtBounds);
+    QCOMPARE(spy.count(),3);
+}
+
+void tst_qdeclarativeflickable::maximumFlickVelocity()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData("import Qt 4.7; Flickable { maximumFlickVelocity: 1.0; }", QUrl::fromLocalFile(""));
+    QDeclarativeFlickable *flickable = qobject_cast<QDeclarativeFlickable*>(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 Qt 4.7; Flickable { flickDeceleration: 1.0; }", QUrl::fromLocalFile(""));
+    QDeclarativeFlickable *flickable = qobject_cast<QDeclarativeFlickable*>(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 Qt 4.7; Flickable { pressDelay: 100; }", QUrl::fromLocalFile(""));
+    QDeclarativeFlickable *flickable = qobject_cast<QDeclarativeFlickable*>(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);
+}
+
+void tst_qdeclarativeflickable::flickableDirection()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData("import Qt 4.7; Flickable { flickableDirection: Flickable.VerticalFlick; }", QUrl::fromLocalFile(""));
+    QDeclarativeFlickable *flickable = qobject_cast<QDeclarativeFlickable*>(component.create());
+    QSignalSpy spy(flickable, SIGNAL(flickableDirectionChanged()));
+
+    QVERIFY(flickable);
+    QCOMPARE(flickable->flickableDirection(), QDeclarativeFlickable::VerticalFlick);
+
+    flickable->setFlickableDirection(QDeclarativeFlickable::HorizontalAndVerticalFlick);
+    QCOMPARE(flickable->flickableDirection(), QDeclarativeFlickable::HorizontalAndVerticalFlick);
+    QCOMPARE(spy.count(),1);
+
+    flickable->setFlickableDirection(QDeclarativeFlickable::AutoFlickDirection);
+    QCOMPARE(flickable->flickableDirection(), QDeclarativeFlickable::AutoFlickDirection);
+    QCOMPARE(spy.count(),2);
+
+    flickable->setFlickableDirection(QDeclarativeFlickable::HorizontalFlick);
+    QCOMPARE(flickable->flickableDirection(), QDeclarativeFlickable::HorizontalFlick);
+    QCOMPARE(spy.count(),3);
+
+    flickable->setFlickableDirection(QDeclarativeFlickable::HorizontalFlick);
+    QCOMPARE(flickable->flickableDirection(), QDeclarativeFlickable::HorizontalFlick);
+    QCOMPARE(spy.count(),3);
+}
+
+QTEST_MAIN(tst_qdeclarativeflickable)
+
+#include "tst_qdeclarativeflickable.moc"