5635823e17
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
428 lines
13 KiB
C++
428 lines
13 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the test suite 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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qgraphicsscene.h>
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#include <qgraphicsitem.h>
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class tst_QGraphicsPixmapItem : public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void qgraphicspixmapitem_data();
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void qgraphicspixmapitem();
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void boundingRect_data();
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void boundingRect();
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void contains_data();
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void contains();
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void isObscuredBy_data();
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void isObscuredBy();
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void offset_data();
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void offset();
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void opaqueArea_data();
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void opaqueArea();
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void pixmap_data();
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void pixmap();
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void setPixmap_data();
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void setPixmap();
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void setShapeMode_data();
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void setShapeMode();
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void setTransformationMode_data();
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void setTransformationMode();
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void shape_data();
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void shape();
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void extension_data();
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void extension();
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void setExtension_data();
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void setExtension();
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void supportsExtension_data();
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void supportsExtension();
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};
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// Subclass that exposes the protected functions.
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class SubQGraphicsPixmapItem : public QGraphicsPixmapItem
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{
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public:
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enum Extension {
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UserExtension = QGraphicsItem::UserExtension
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};
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SubQGraphicsPixmapItem(QGraphicsItem *parent = 0) : QGraphicsPixmapItem(parent)
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{
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}
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SubQGraphicsPixmapItem(const QPixmap &pixmap, QGraphicsItem *parent = 0) : QGraphicsPixmapItem(pixmap, parent)
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{
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}
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QVariant call_extension(QVariant const& variant) const
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{ return SubQGraphicsPixmapItem::extension(variant); }
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void call_setExtension(Extension extension, QVariant const& variant)
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{ return SubQGraphicsPixmapItem::setExtension((QGraphicsItem::Extension)extension, variant); }
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bool call_supportsExtension(Extension extension) const
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{ return SubQGraphicsPixmapItem::supportsExtension((QGraphicsItem::Extension)extension); }
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};
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// This will be called before the first test function is executed.
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// It is only called once.
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void tst_QGraphicsPixmapItem::initTestCase()
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{
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}
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// This will be called after the last test function is executed.
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// It is only called once.
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void tst_QGraphicsPixmapItem::cleanupTestCase()
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{
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}
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// This will be called before each test function is executed.
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void tst_QGraphicsPixmapItem::init()
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{
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}
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// This will be called after every test function.
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void tst_QGraphicsPixmapItem::cleanup()
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{
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}
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void tst_QGraphicsPixmapItem::qgraphicspixmapitem_data()
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{
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}
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void tst_QGraphicsPixmapItem::qgraphicspixmapitem()
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{
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SubQGraphicsPixmapItem item;
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item.boundingRect();
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item.contains(QPoint());
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item.isObscuredBy(0);
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item.opaqueArea();
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//item.paint();
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QCOMPARE(item.offset(), QPointF());
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QCOMPARE(item.pixmap(), QPixmap());
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QCOMPARE(item.shapeMode(), QGraphicsPixmapItem::MaskShape);
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QCOMPARE(item.transformationMode(), Qt::FastTransformation);
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item.setOffset(0, 0);
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item.setOffset(QPointF(0, 0));
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item.setPixmap(QPixmap());
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item.setShapeMode(QGraphicsPixmapItem::MaskShape);
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item.setTransformationMode(Qt::FastTransformation);
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item.shape();
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item.type();
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item.call_extension(QVariant());
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item.call_setExtension(SubQGraphicsPixmapItem::UserExtension, QVariant());
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item.call_supportsExtension(SubQGraphicsPixmapItem::UserExtension);
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}
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void tst_QGraphicsPixmapItem::boundingRect_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QRectF>("boundingRect");
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QTest::newRow("null") << QPixmap() << QRectF();
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QTest::newRow("10x10") << QPixmap(10, 10) << QRectF(0, 0, 10, 10);
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}
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// public QRectF boundingRect() const
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void tst_QGraphicsPixmapItem::boundingRect()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QRectF, boundingRect);
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SubQGraphicsPixmapItem item(pixmap);
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QCOMPARE(item.boundingRect(), boundingRect);
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}
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void tst_QGraphicsPixmapItem::contains_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QPointF>("point");
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QTest::addColumn<bool>("contains");
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QTest::newRow("null") << QPixmap() << QPointF() << false;
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QTest::newRow("10x10, 100x100") << QPixmap(10, 10) << QPointF(100, 100) << false;
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QTest::newRow("10x10, 5x5") << QPixmap(10, 10) << QPointF(5, 5) << true;
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QTest::newRow("border-1") << QPixmap(10, 10) << QPointF(10.5, 10.5) << false;
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QTest::newRow("border-2") << QPixmap(10, 10) << QPointF(-0.5, -0.5) << false;
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}
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// public bool contains(QPointF const& point) const
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void tst_QGraphicsPixmapItem::contains()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QPointF, point);
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QFETCH(bool, contains);
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SubQGraphicsPixmapItem item(pixmap);
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QCOMPARE(item.contains(point), contains);
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}
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void tst_QGraphicsPixmapItem::isObscuredBy_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QPixmap>("otherPixmap");
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QTest::addColumn<bool>("isObscuredBy");
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QTest::newRow("null") << QPixmap() << QPixmap() << false;
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QTest::newRow("(10, 10) vs. (5, 5)") << QPixmap(10, 10) << QPixmap(5, 5) << false;
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QTest::newRow("(5, 5) vs. (10, 10)") << QPixmap(5, 5) << QPixmap(10, 10) << true;
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QTest::newRow("(10, 10) vs. (10, 10)") << QPixmap(10, 10) << QPixmap(10, 10) << false;
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QTest::newRow("(9, 9) vs. (10, 10)") << QPixmap(8, 8) << QPixmap(10, 10) << true;
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QTest::newRow("(10, 10) vs. (9, 9)") << QPixmap(10, 10) << QPixmap(8, 8) << false;
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}
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// public bool isObscuredBy(QGraphicsItem const* item) const
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void tst_QGraphicsPixmapItem::isObscuredBy()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QPixmap, otherPixmap);
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QFETCH(bool, isObscuredBy);
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pixmap.fill();
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otherPixmap.fill();
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SubQGraphicsPixmapItem *item = new SubQGraphicsPixmapItem(pixmap);
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SubQGraphicsPixmapItem *otherItem = new SubQGraphicsPixmapItem(otherPixmap);
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item->setOffset(-pixmap.width() / 2.0, -pixmap.height() / 2.0);
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otherItem->setOffset(-otherPixmap.width() / 2.0, -otherPixmap.height() / 2.0);
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QGraphicsScene scene;
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scene.addItem(item);
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scene.addItem(otherItem);
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otherItem->setZValue(1);
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QCOMPARE(item->isObscuredBy(otherItem), isObscuredBy);
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}
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void tst_QGraphicsPixmapItem::offset_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QPointF>("offset");
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QTest::newRow("null") << QPixmap() << QPointF();
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QTest::newRow("10x10, 1x1") << QPixmap(10, 10) << QPointF(1, 1);
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}
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// public QPointF offset() const
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void tst_QGraphicsPixmapItem::offset()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QPointF, offset);
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SubQGraphicsPixmapItem item(pixmap);
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item.setOffset(offset);
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QCOMPARE(item.offset(), offset);
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// ### test actual painting and compare pixmap with offseted one?
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}
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Q_DECLARE_METATYPE(QPainterPath)
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void tst_QGraphicsPixmapItem::opaqueArea_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QPainterPath>("opaqueArea");
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QTest::newRow("null") << QPixmap() << QPainterPath();
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// Currently QGraphicsPixmapItem just calls QGraphicsItem test there
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}
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// public QPainterPath opaqueArea() const
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void tst_QGraphicsPixmapItem::opaqueArea()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QPainterPath, opaqueArea);
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SubQGraphicsPixmapItem item;
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QCOMPARE(item.opaqueArea(), opaqueArea);
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}
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void tst_QGraphicsPixmapItem::pixmap_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::newRow("null") << QPixmap();
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QTest::newRow("10x10") << QPixmap(10, 10);
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}
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// public QPixmap pixmap() const
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void tst_QGraphicsPixmapItem::pixmap()
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{
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QFETCH(QPixmap, pixmap);
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SubQGraphicsPixmapItem item(pixmap);
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QCOMPARE(item.pixmap(), pixmap);
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}
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void tst_QGraphicsPixmapItem::setPixmap_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::newRow("null") << QPixmap();
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QTest::newRow("10x10") << QPixmap(10, 10);
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}
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// public void setPixmap(QPixmap const& pixmap)
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void tst_QGraphicsPixmapItem::setPixmap()
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{
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QFETCH(QPixmap, pixmap);
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SubQGraphicsPixmapItem item;
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item.setPixmap(pixmap);
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QCOMPARE(item.pixmap(), pixmap);
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}
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Q_DECLARE_METATYPE(QGraphicsPixmapItem::ShapeMode)
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void tst_QGraphicsPixmapItem::setShapeMode_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QGraphicsPixmapItem::ShapeMode>("mode");
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QTest::newRow("MaskShape") << QPixmap() << QGraphicsPixmapItem::MaskShape;
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QTest::newRow("BoundingRectShape") << QPixmap() << QGraphicsPixmapItem::BoundingRectShape;
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QTest::newRow("HeuristicMaskShape") << QPixmap() << QGraphicsPixmapItem::HeuristicMaskShape;
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}
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// public void setShapeMode(QGraphicsPixmapItem::ShapeMode mode)
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void tst_QGraphicsPixmapItem::setShapeMode()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QGraphicsPixmapItem::ShapeMode, mode);
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SubQGraphicsPixmapItem item(pixmap);
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item.setShapeMode(mode);
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QCOMPARE(item.shapeMode(), mode);
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}
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Q_DECLARE_METATYPE(Qt::TransformationMode)
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void tst_QGraphicsPixmapItem::setTransformationMode_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<Qt::TransformationMode>("mode");
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QTest::newRow("FastTransformation") << QPixmap() << Qt::FastTransformation;
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QTest::newRow("SmoothTransformation") << QPixmap() << Qt::SmoothTransformation;
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}
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// public void setTransformationMode(Qt::TransformationMode mode)
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void tst_QGraphicsPixmapItem::setTransformationMode()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(Qt::TransformationMode, mode);
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SubQGraphicsPixmapItem item(pixmap);
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item.setTransformationMode(mode);
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QCOMPARE(item.transformationMode(), mode);
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}
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void tst_QGraphicsPixmapItem::shape_data()
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{
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QTest::addColumn<QPixmap>("pixmap");
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QTest::addColumn<QPainterPath>("shape");
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QTest::newRow("null") << QPixmap() << QPainterPath();
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// ### what does a normal shape look like?
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}
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// public QPainterPath shape() const
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void tst_QGraphicsPixmapItem::shape()
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{
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QFETCH(QPixmap, pixmap);
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QFETCH(QPainterPath, shape);
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SubQGraphicsPixmapItem item(pixmap);
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QCOMPARE(item.shape(), shape);
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}
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Q_DECLARE_METATYPE(SubQGraphicsPixmapItem::Extension)
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Q_DECLARE_METATYPE(QVariant)
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void tst_QGraphicsPixmapItem::extension_data()
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{
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QTest::addColumn<QVariant>("variant");
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QTest::addColumn<QVariant>("extension");
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QTest::newRow("null") << QVariant() << QVariant();
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}
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// protected QVariant extension(QVariant const& variant) const
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void tst_QGraphicsPixmapItem::extension()
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{
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QFETCH(QVariant, variant);
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QFETCH(QVariant, extension);
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SubQGraphicsPixmapItem item;
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QCOMPARE(item.call_extension(variant), extension);
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}
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void tst_QGraphicsPixmapItem::setExtension_data()
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{
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QTest::addColumn<SubQGraphicsPixmapItem::Extension>("extension");
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QTest::addColumn<QVariant>("variant");
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QTest::newRow("null") << SubQGraphicsPixmapItem::UserExtension << QVariant();
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}
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// protected void setExtension(QGraphicsItem::Extension extension, QVariant const& variant)
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void tst_QGraphicsPixmapItem::setExtension()
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{
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QFETCH(SubQGraphicsPixmapItem::Extension, extension);
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QFETCH(QVariant, variant);
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SubQGraphicsPixmapItem item;
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item.call_setExtension(extension, variant);
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}
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void tst_QGraphicsPixmapItem::supportsExtension_data()
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{
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QTest::addColumn<SubQGraphicsPixmapItem::Extension>("extension");
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QTest::addColumn<bool>("supportsExtension");
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QTest::newRow("null") << SubQGraphicsPixmapItem::UserExtension << false;
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}
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// protected bool supportsExtension(QGraphicsItem::Extension extension) const
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void tst_QGraphicsPixmapItem::supportsExtension()
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{
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QFETCH(SubQGraphicsPixmapItem::Extension, extension);
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QFETCH(bool, supportsExtension);
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SubQGraphicsPixmapItem item;
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QCOMPARE(item.call_supportsExtension(extension), supportsExtension);
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}
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QTEST_MAIN(tst_QGraphicsPixmapItem)
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#include "tst_qgraphicspixmapitem.moc"
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