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Add a dedicated test for pointM avoid a crash in testsuite
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| /*************************************************************************** | ||
| testqgsmaptooladdfeaturepointm.cpp | ||
| ---------------------- | ||
| Date : April 2021 | ||
| Copyright : (C) 2021 by Loïc Bartoletti | ||
| Email : loic dot bartoletti at oslandia dot com | ||
| *************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #include "qgstest.h" | ||
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| #include "qgisapp.h" | ||
| #include "qgsadvanceddigitizingdockwidget.h" | ||
| #include "qgsgeometry.h" | ||
| #include "qgsmapcanvas.h" | ||
| #include "qgsmapcanvassnappingutils.h" | ||
| #include "qgssnappingconfig.h" | ||
| #include "qgssnappingutils.h" | ||
| #include "qgsmaptooladdfeature.h" | ||
| #include "qgsmapcanvastracer.h" | ||
| #include "qgsproject.h" | ||
| #include "qgssettings.h" | ||
| #include "qgsvectorlayer.h" | ||
| #include "qgsmapmouseevent.h" | ||
| #include "testqgsmaptoolutils.h" | ||
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| /** | ||
| * \ingroup UnitTests | ||
| * This is a unit test for the vertex tool | ||
| */ | ||
| class TestQgsMapToolAddFeaturePoint : public QObject | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| TestQgsMapToolAddFeaturePoint(); | ||
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| private slots: | ||
| void initTestCase();// will be called before the first testfunction is executed. | ||
| void cleanupTestCase();// will be called after the last testfunction was executed. | ||
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| void testPointM(); | ||
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| private: | ||
| QgisApp *mQgisApp = nullptr; | ||
| QgsMapCanvas *mCanvas = nullptr; | ||
| QgsMapToolAddFeature *mCaptureTool = nullptr; | ||
| QgsVectorLayer *mLayerPointM = nullptr; | ||
| }; | ||
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| TestQgsMapToolAddFeaturePoint::TestQgsMapToolAddFeaturePoint() = default; | ||
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| //runs before all tests | ||
| void TestQgsMapToolAddFeaturePoint::initTestCase() | ||
| { | ||
| qDebug() << "TestMapToolCapture::initTestCase()"; | ||
| // init QGIS's paths - true means that all path will be inited from prefix | ||
| QgsApplication::init(); | ||
| QgsApplication::initQgis(); | ||
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| // Set up the QSettings environment | ||
| QCoreApplication::setOrganizationName( QStringLiteral( "QGIS" ) ); | ||
| QCoreApplication::setOrganizationDomain( QStringLiteral( "qgis.org" ) ); | ||
| QCoreApplication::setApplicationName( QStringLiteral( "QGIS-TEST" ) ); | ||
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| mQgisApp = new QgisApp(); | ||
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| mCanvas = new QgsMapCanvas(); | ||
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| mCanvas->setDestinationCrs( QgsCoordinateReferenceSystem( QStringLiteral( "EPSG:27700" ) ) ); | ||
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| mCanvas->setFrameStyle( QFrame::NoFrame ); | ||
| mCanvas->resize( 512, 512 ); | ||
| mCanvas->setExtent( QgsRectangle( 0, 0, 8, 8 ) ); | ||
| mCanvas->show(); // to make the canvas resize | ||
| mCanvas->hide(); | ||
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| // make testing M layer | ||
| mLayerPointM = new QgsVectorLayer( QStringLiteral( "PointM?crs=EPSG:27700" ), QStringLiteral( "layer point M" ), QStringLiteral( "memory" ) ); | ||
| QVERIFY( mLayerPointM->isValid() ); | ||
| QgsProject::instance()->addMapLayers( QList<QgsMapLayer *>() << mLayerPointM ); | ||
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| mLayerPointM->startEditing(); | ||
| QgsFeature pointFM; | ||
| QString pointWktM = "PointM(7 7 4)"; | ||
| pointFM.setGeometry( QgsGeometry::fromWkt( pointWktM ) ); | ||
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| mLayerPointM->addFeature( pointFM ); | ||
| QCOMPARE( mLayerPointM->featureCount(), ( long )1 ); | ||
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| // create the tool | ||
| mCaptureTool = new QgsMapToolAddFeature( mCanvas, /*mAdvancedDigitizingDockWidget, */ QgsMapToolCapture::CapturePoint ); | ||
| mCanvas->setMapTool( mCaptureTool ); | ||
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| QCOMPARE( mCanvas->mapSettings().outputSize(), QSize( 512, 512 ) ); | ||
| QCOMPARE( mCanvas->mapSettings().visibleExtent(), QgsRectangle( 0, 0, 8, 8 ) ); | ||
| } | ||
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| //runs after all tests | ||
| void TestQgsMapToolAddFeaturePoint::cleanupTestCase() | ||
| { | ||
| delete mCaptureTool; | ||
| delete mCanvas; | ||
| QgsApplication::exitQgis(); | ||
| } | ||
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| void TestQgsMapToolAddFeaturePoint::testPointM() | ||
| { | ||
| TestQgsMapToolAdvancedDigitizingUtils utils( mCaptureTool ); | ||
| mCanvas->setCurrentLayer( mLayerPointM ); | ||
| // test with default M value = 333 | ||
| QgsSettings().setValue( QStringLiteral( "/qgis/digitizing/default_m_value" ), 333 ); | ||
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| QSet<QgsFeatureId> oldFids = utils.existingFeatureIds(); | ||
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| utils.mouseClick( 4, 0, Qt::LeftButton, Qt::KeyboardModifiers(), true ); | ||
| QgsFeatureId newFid = utils.newFeatureId( oldFids ); | ||
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| QCOMPARE( mLayerPointM->featureCount(), ( long )2 ); | ||
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| QString wkt = "PointM (4 0 333)"; | ||
| QCOMPARE( mLayerPointM->getFeature( newFid ).geometry().asWkt(), wkt ); | ||
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| mLayerPointM->undoStack()->undo(); | ||
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| // test with default M value = 123 | ||
| QgsSettings().setValue( QStringLiteral( "/qgis/digitizing/default_m_value" ), 123 ); | ||
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| oldFids = utils.existingFeatureIds(); | ||
| utils.mouseClick( 6, 6, Qt::LeftButton, Qt::KeyboardModifiers(), true ); | ||
| newFid = utils.newFeatureId( oldFids ); | ||
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| wkt = "PointM (6 6 123)"; | ||
| QCOMPARE( mLayerPointM->getFeature( newFid ).geometry().asWkt(), wkt ); | ||
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| mLayerPointM->undoStack()->undo(); | ||
| } | ||
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| QGSTEST_MAIN( TestQgsMapToolAddFeaturePoint ) | ||
| #include "testqgsmaptooladdfeaturepointm.moc" |