diff options
Diffstat (limited to 'tests/auto/qgraphicspolygonitem/tst_qgraphicspolygonitem.cpp')
| -rw-r--r-- | tests/auto/qgraphicspolygonitem/tst_qgraphicspolygonitem.cpp | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/tests/auto/qgraphicspolygonitem/tst_qgraphicspolygonitem.cpp b/tests/auto/qgraphicspolygonitem/tst_qgraphicspolygonitem.cpp new file mode 100644 index 0000000000..c7cfa3a751 --- /dev/null +++ b/tests/auto/qgraphicspolygonitem/tst_qgraphicspolygonitem.cpp @@ -0,0 +1,349 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <qgraphicsitem.h> + +Q_DECLARE_METATYPE(QPolygonF) + +class tst_QGraphicsPolygonItem : public QObject +{ + Q_OBJECT + +public slots: + void initTestCase(); + void cleanupTestCase(); + void init(); + void cleanup(); + +private slots: + void qgraphicspolygonitem_data(); + void qgraphicspolygonitem(); + void boundingRect_data(); + void boundingRect(); + void contains_data(); + void contains(); + void fillRule_data(); + void fillRule(); + void isObscuredBy_data(); + void isObscuredBy(); + void opaqueArea_data(); + void opaqueArea(); + void polygon_data(); + void polygon(); + void shape_data(); + void shape(); + void extension_data(); + void extension(); + void setExtension_data(); + void setExtension(); + void supportsExtension_data(); + void supportsExtension(); +}; + +// Subclass that exposes the protected functions. +class SubQGraphicsPolygonItem : public QGraphicsPolygonItem +{ +public: + enum Extension { + UserExtension = QGraphicsItem::UserExtension + }; + + SubQGraphicsPolygonItem(QGraphicsItem *parent = 0) : QGraphicsPolygonItem(parent) + { + } + + SubQGraphicsPolygonItem(const QPolygonF &polygon, QGraphicsItem *parent = 0) : QGraphicsPolygonItem(polygon, parent) + { + } + + QVariant call_extension(QVariant const& variant) const + { return SubQGraphicsPolygonItem::extension(variant); } + + void call_setExtension(SubQGraphicsPolygonItem::Extension extension, QVariant const& variant) + { return SubQGraphicsPolygonItem::setExtension((QGraphicsItem::Extension)extension, variant); } + + bool call_supportsExtension(SubQGraphicsPolygonItem::Extension extension) const + { return SubQGraphicsPolygonItem::supportsExtension((QGraphicsItem::Extension)extension); } +}; + +// This will be called before the first test function is executed. +// It is only called once. +void tst_QGraphicsPolygonItem::initTestCase() +{ +} + +// This will be called after the last test function is executed. +// It is only called once. +void tst_QGraphicsPolygonItem::cleanupTestCase() +{ +} + +// This will be called before each test function is executed. +void tst_QGraphicsPolygonItem::init() +{ +} + +// This will be called after every test function. +void tst_QGraphicsPolygonItem::cleanup() +{ +} + +void tst_QGraphicsPolygonItem::qgraphicspolygonitem_data() +{ +} + +void tst_QGraphicsPolygonItem::qgraphicspolygonitem() +{ + SubQGraphicsPolygonItem item; + + item.boundingRect(); + item.contains(QPoint()); + item.isObscuredBy(0); + item.opaqueArea(); + //item.paint(); + item.shape(); + item.type(); + item.call_extension(QVariant()); + item.call_setExtension(SubQGraphicsPolygonItem::UserExtension, QVariant()); + item.call_supportsExtension(SubQGraphicsPolygonItem::UserExtension); + item.fillRule(); + item.polygon(); + item.setFillRule(Qt::OddEvenFill); + item.setPolygon(QPolygonF()); +} + +void tst_QGraphicsPolygonItem::boundingRect_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::addColumn<QRectF>("boundingRect"); + QTest::newRow("null") << QPolygonF() << QRectF(); + QPolygonF example; + example << QPointF(10.4, 20.5) << QPointF(20.2, 30.2); + QTest::newRow("example") << example << example.boundingRect(); + // ### set pen width? +} + +// public QRectF boundingRect() const +void tst_QGraphicsPolygonItem::boundingRect() +{ + QFETCH(QPolygonF, polygon); + QFETCH(QRectF, boundingRect); + + SubQGraphicsPolygonItem item(polygon); + QCOMPARE(item.boundingRect(), boundingRect); +} + +void tst_QGraphicsPolygonItem::contains_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::addColumn<QPointF>("point"); + QTest::addColumn<bool>("contains"); + QTest::newRow("null") << QPolygonF() << QPointF() << false; +} + +// public bool contains(QPointF const& point) const +void tst_QGraphicsPolygonItem::contains() +{ + QFETCH(QPolygonF, polygon); + QFETCH(QPointF, point); + QFETCH(bool, contains); + + SubQGraphicsPolygonItem item(polygon); + + QCOMPARE(item.contains(point), contains); +} + +Q_DECLARE_METATYPE(Qt::FillRule) +void tst_QGraphicsPolygonItem::fillRule_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::addColumn<Qt::FillRule>("fillRule"); + QTest::newRow("OddEvenFill") << QPolygonF() << Qt::OddEvenFill; + QTest::newRow("WindingFill") << QPolygonF() << Qt::WindingFill; +} + +// public Qt::FillRule fillRule() const +void tst_QGraphicsPolygonItem::fillRule() +{ + QFETCH(QPolygonF, polygon); + QFETCH(Qt::FillRule, fillRule); + + SubQGraphicsPolygonItem item(polygon); + + item.setFillRule(fillRule); + QCOMPARE(item.fillRule(), fillRule); + // ### Check that the painting is different? +} + +void tst_QGraphicsPolygonItem::isObscuredBy_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::addColumn<QPolygonF>("otherPolygon"); + QTest::addColumn<bool>("isObscuredBy"); + QTest::newRow("null") << QPolygonF() << QPolygonF() << false; + //QTest::newRow("ontop-inside") << QPixmap(10, 10) << QPixmap(5, 5) << false; + //QTest::newRow("ontop-larger") << QPixmap(10, 10) << QPixmap(11, 11) << true; +} + +// public bool isObscuredBy(QGraphicsItem const* item) const +void tst_QGraphicsPolygonItem::isObscuredBy() +{ + QFETCH(QPolygonF, polygon); + QFETCH(QPolygonF, otherPolygon); + QFETCH(bool, isObscuredBy); + SubQGraphicsPolygonItem item(polygon); + SubQGraphicsPolygonItem otherItem(otherPolygon); + QCOMPARE(item.isObscuredBy(&otherItem), isObscuredBy); +} + +Q_DECLARE_METATYPE(QPainterPath) +void tst_QGraphicsPolygonItem::opaqueArea_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::addColumn<QPainterPath>("opaqueArea"); + QTest::newRow("null") << QPolygonF() << QPainterPath(); + // Currently QGraphicsPolygonItem just calls QGraphicsItem test there +} + +// public QPainterPath opaqueArea() const +void tst_QGraphicsPolygonItem::opaqueArea() +{ + QFETCH(QPolygonF, polygon); + QFETCH(QPainterPath, opaqueArea); + + SubQGraphicsPolygonItem item(polygon); + QCOMPARE(item.opaqueArea(), opaqueArea); +} + +void tst_QGraphicsPolygonItem::polygon_data() +{ + QTest::addColumn<QPolygonF>("polygon"); + QTest::newRow("null") << QPolygonF(); + QPolygonF example; + example << QPointF(10.4, 20.5) << QPointF(20.2, 30.2); + QTest::newRow("example") << example; +} + +// public QPolygonF polygon() const +void tst_QGraphicsPolygonItem::polygon() +{ + QFETCH(QPolygonF, polygon); + + SubQGraphicsPolygonItem item; + item.setPolygon(polygon); + QCOMPARE(item.polygon(), polygon); +} + +void tst_QGraphicsPolygonItem::shape_data() +{ + QTest::addColumn<QPainterPath>("shape"); + QTest::newRow("null") << QPainterPath(); + // ### what should a normal shape look like? +} + +// public QPainterPath shape() const +void tst_QGraphicsPolygonItem::shape() +{ + QFETCH(QPainterPath, shape); + + SubQGraphicsPolygonItem item; + QCOMPARE(item.shape(), shape); +} + +Q_DECLARE_METATYPE(QVariant) +void tst_QGraphicsPolygonItem::extension_data() +{ + QTest::addColumn<QVariant>("variant"); + QTest::addColumn<QVariant>("extension"); + QTest::newRow("null") << QVariant() << QVariant(); +} + +// protected QVariant extension(QVariant const& variant) const +void tst_QGraphicsPolygonItem::extension() +{ + QFETCH(QVariant, variant); + QFETCH(QVariant, extension); + + SubQGraphicsPolygonItem item; + + QCOMPARE(item.call_extension(variant), extension); +} + +Q_DECLARE_METATYPE(SubQGraphicsPolygonItem::Extension) +void tst_QGraphicsPolygonItem::setExtension_data() +{ + QTest::addColumn<SubQGraphicsPolygonItem::Extension>("extension"); + QTest::addColumn<QVariant>("variant"); + QTest::newRow("null") << SubQGraphicsPolygonItem::Extension() << QVariant(); +} + +// protected void setExtension(SubQGraphicsPolygonItem::Extension extension, QVariant const& variant) +void tst_QGraphicsPolygonItem::setExtension() +{ + QFETCH(SubQGraphicsPolygonItem::Extension, extension); + QFETCH(QVariant, variant); + + SubQGraphicsPolygonItem item; + item.call_setExtension(extension, variant); +} + +void tst_QGraphicsPolygonItem::supportsExtension_data() +{ + QTest::addColumn<SubQGraphicsPolygonItem::Extension>("extension"); + QTest::addColumn<bool>("supportsExtension"); + QTest::newRow("null") << SubQGraphicsPolygonItem::Extension() << false; +} + +// protected bool supportsExtension(SubQGraphicsPolygonItem::Extension extension) const +void tst_QGraphicsPolygonItem::supportsExtension() +{ + QFETCH(SubQGraphicsPolygonItem::Extension, extension); + QFETCH(bool, supportsExtension); + + SubQGraphicsPolygonItem item; + QCOMPARE(item.call_supportsExtension(extension), supportsExtension); +} + +QTEST_MAIN(tst_QGraphicsPolygonItem) +#include "tst_qgraphicspolygonitem.moc" + |