diff options
Diffstat (limited to 'tests/auto/declarative/qsgpincharea/tst_qsgpincharea.cpp')
-rw-r--r-- | tests/auto/declarative/qsgpincharea/tst_qsgpincharea.cpp | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/tests/auto/declarative/qsgpincharea/tst_qsgpincharea.cpp b/tests/auto/declarative/qsgpincharea/tst_qsgpincharea.cpp new file mode 100644 index 0000000000..b6dd1c7831 --- /dev/null +++ b/tests/auto/declarative/qsgpincharea/tst_qsgpincharea.cpp @@ -0,0 +1,324 @@ +/**************************************************************************** +** +** 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/qsgpincharea_p.h> +#include <private/qsgrectangle_p.h> +#include <QtDeclarative/qsgview.h> +#include <QtDeclarative/qdeclarativecontext.h> +#include <QtOpenGL/QGLShaderProgram> + +#ifdef Q_OS_SYMBIAN +// In Symbian OS test data is located in applications private dir +#define SRCDIR "." +#endif + +class tst_QSGPinchArea: public QObject +{ + Q_OBJECT +private slots: + void initTestCase(); + void cleanupTestCase(); + void pinchProperties(); + void scale(); + void pan(); + +private: + QSGView *createView(); +}; +void tst_QSGPinchArea::initTestCase() +{ + QSGView canvas; + if (!QGLShaderProgram::hasOpenGLShaderPrograms(canvas.context())) + QSKIP("PinchArea needs OpenGL 2.0", SkipAll); +} + +void tst_QSGPinchArea::cleanupTestCase() +{ + +} +void tst_QSGPinchArea::pinchProperties() +{ + QSGView *canvas = createView(); + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml")); + canvas->show(); + canvas->setFocus(); + QVERIFY(canvas->rootObject() != 0); + + QSGPinchArea *pinchArea = canvas->rootObject()->findChild<QSGPinchArea*>("pincharea"); + QSGPinch *pinch = pinchArea->pinch(); + QVERIFY(pinchArea != 0); + QVERIFY(pinch != 0); + + // target + QSGItem *blackRect = canvas->rootObject()->findChild<QSGItem*>("blackrect"); + QVERIFY(blackRect != 0); + QVERIFY(blackRect == pinch->target()); + QSGItem *rootItem = qobject_cast<QSGItem*>(canvas->rootObject()); + QVERIFY(rootItem != 0); + QSignalSpy targetSpy(pinch, SIGNAL(targetChanged())); + pinch->setTarget(rootItem); + QCOMPARE(targetSpy.count(),1); + pinch->setTarget(rootItem); + QCOMPARE(targetSpy.count(),1); + + // axis + QCOMPARE(pinch->axis(), QSGPinch::XandYAxis); + QSignalSpy axisSpy(pinch, SIGNAL(dragAxisChanged())); + pinch->setAxis(QSGPinch::XAxis); + QCOMPARE(pinch->axis(), QSGPinch::XAxis); + QCOMPARE(axisSpy.count(),1); + pinch->setAxis(QSGPinch::XAxis); + QCOMPARE(axisSpy.count(),1); + + // minimum and maximum drag properties + QSignalSpy xminSpy(pinch, SIGNAL(minimumXChanged())); + QSignalSpy xmaxSpy(pinch, SIGNAL(maximumXChanged())); + QSignalSpy yminSpy(pinch, SIGNAL(minimumYChanged())); + QSignalSpy ymaxSpy(pinch, SIGNAL(maximumYChanged())); + + QCOMPARE(pinch->xmin(), 0.0); + QCOMPARE(pinch->xmax(), rootItem->width()-blackRect->width()); + QCOMPARE(pinch->ymin(), 0.0); + QCOMPARE(pinch->ymax(), rootItem->height()-blackRect->height()); + + pinch->setXmin(10); + pinch->setXmax(10); + pinch->setYmin(10); + pinch->setYmax(10); + + QCOMPARE(pinch->xmin(), 10.0); + QCOMPARE(pinch->xmax(), 10.0); + QCOMPARE(pinch->ymin(), 10.0); + QCOMPARE(pinch->ymax(), 10.0); + + QCOMPARE(xminSpy.count(),1); + QCOMPARE(xmaxSpy.count(),1); + QCOMPARE(yminSpy.count(),1); + QCOMPARE(ymaxSpy.count(),1); + + pinch->setXmin(10); + pinch->setXmax(10); + pinch->setYmin(10); + pinch->setYmax(10); + + QCOMPARE(xminSpy.count(),1); + QCOMPARE(xmaxSpy.count(),1); + QCOMPARE(yminSpy.count(),1); + QCOMPARE(ymaxSpy.count(),1); + + // minimum and maximum scale properties + QSignalSpy scaleMinSpy(pinch, SIGNAL(minimumScaleChanged())); + QSignalSpy scaleMaxSpy(pinch, SIGNAL(maximumScaleChanged())); + + QCOMPARE(pinch->minimumScale(), 1.0); + QCOMPARE(pinch->maximumScale(), 2.0); + + pinch->setMinimumScale(0.5); + pinch->setMaximumScale(1.5); + + QCOMPARE(pinch->minimumScale(), 0.5); + QCOMPARE(pinch->maximumScale(), 1.5); + + QCOMPARE(scaleMinSpy.count(),1); + QCOMPARE(scaleMaxSpy.count(),1); + + pinch->setMinimumScale(0.5); + pinch->setMaximumScale(1.5); + + QCOMPARE(scaleMinSpy.count(),1); + QCOMPARE(scaleMaxSpy.count(),1); + + // minimum and maximum rotation properties + QSignalSpy rotMinSpy(pinch, SIGNAL(minimumRotationChanged())); + QSignalSpy rotMaxSpy(pinch, SIGNAL(maximumRotationChanged())); + + QCOMPARE(pinch->minimumRotation(), 0.0); + QCOMPARE(pinch->maximumRotation(), 90.0); + + pinch->setMinimumRotation(-90.0); + pinch->setMaximumRotation(45.0); + + QCOMPARE(pinch->minimumRotation(), -90.0); + QCOMPARE(pinch->maximumRotation(), 45.0); + + QCOMPARE(rotMinSpy.count(),1); + QCOMPARE(rotMaxSpy.count(),1); + + pinch->setMinimumRotation(-90.0); + pinch->setMaximumRotation(45.0); + + QCOMPARE(rotMinSpy.count(),1); + QCOMPARE(rotMaxSpy.count(),1); + + delete canvas; +} + +QTouchEvent::TouchPoint makeTouchPoint(int id, QPoint p, QSGView *v, QSGItem *i) +{ + QTouchEvent::TouchPoint touchPoint(id); + touchPoint.setPos(i->mapFromScene(p)); + touchPoint.setScreenPos(v->mapToGlobal(p)); + touchPoint.setScenePos(p); + return touchPoint; +} + +void tst_QSGPinchArea::scale() +{ + QSGView *canvas = createView(); + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml")); + canvas->show(); + canvas->setFocus(); + QTest::qWaitForWindowShown(canvas); + QVERIFY(canvas->rootObject() != 0); + qApp->processEvents(); + + QSGPinchArea *pinchArea = canvas->rootObject()->findChild<QSGPinchArea*>("pincharea"); + QSGPinch *pinch = pinchArea->pinch(); + QVERIFY(pinchArea != 0); + QVERIFY(pinch != 0); + + QSGItem *root = qobject_cast<QSGItem*>(canvas->rootObject()); + QVERIFY(root != 0); + + // target + QSGItem *blackRect = canvas->rootObject()->findChild<QSGItem*>("blackrect"); + QVERIFY(blackRect != 0); + + QPoint p1(80, 80); + QPoint p2(100, 100); + + QTest::touchEvent(canvas).press(0, p1); + QTest::touchEvent(canvas).stationary(0).press(1, p2); + p1 -= QPoint(10,10); + p2 += QPoint(10,10); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(root->property("scale").toReal(), 1.0); + + p1 -= QPoint(10,10); + p2 += QPoint(10,10); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(root->property("scale").toReal(), 1.5); + QCOMPARE(root->property("center").toPointF(), QPointF(40, 40)); // blackrect is at 50,50 + QCOMPARE(blackRect->scale(), 1.5); + + // scale beyond bound + p1 -= QPoint(50,50); + p2 += QPoint(50,50); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(blackRect->scale(), 2.0); + + QTest::touchEvent(canvas).release(0, p1).release(1, p2); + + delete canvas; +} + +void tst_QSGPinchArea::pan() +{ + QSGView *canvas = createView(); + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml")); + canvas->show(); + canvas->setFocus(); + QTest::qWaitForWindowShown(canvas); + QVERIFY(canvas->rootObject() != 0); + qApp->processEvents(); + + QSGPinchArea *pinchArea = canvas->rootObject()->findChild<QSGPinchArea*>("pincharea"); + QSGPinch *pinch = pinchArea->pinch(); + QVERIFY(pinchArea != 0); + QVERIFY(pinch != 0); + + QSGItem *root = qobject_cast<QSGItem*>(canvas->rootObject()); + QVERIFY(root != 0); + + // target + QSGItem *blackRect = canvas->rootObject()->findChild<QSGItem*>("blackrect"); + QVERIFY(blackRect != 0); + + QPoint p1(80, 80); + QPoint p2(100, 100); + + QTest::touchEvent(canvas).press(0, p1); + QTest::touchEvent(canvas).stationary(0).press(1, p2); + p1 += QPoint(10,10); + p2 += QPoint(10,10); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(root->property("scale").toReal(), 1.0); + + p1 += QPoint(10,10); + p2 += QPoint(10,10); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(root->property("center").toPointF(), QPointF(60, 60)); // blackrect is at 50,50 + + QCOMPARE(blackRect->x(), 60.0); + QCOMPARE(blackRect->y(), 60.0); + + // pan x beyond bound + p1 += QPoint(100,100); + p2 += QPoint(100,100); + QTest::touchEvent(canvas).move(0, p1).move(1, p2); + + QCOMPARE(blackRect->x(), 140.0); + QCOMPARE(blackRect->y(), 160.0); + + QTest::touchEvent(canvas).release(0, p1).release(1, p2); + + delete canvas; +} + +QSGView *tst_QSGPinchArea::createView() +{ + QSGView *canvas = new QSGView(0); + canvas->setAttribute(Qt::WA_AcceptTouchEvents); + canvas->setFixedSize(240,320); + + return canvas; +} + +QTEST_MAIN(tst_QSGPinchArea) + +#include "tst_qsgpincharea.moc" |