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Add test
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@YoannQDQ @lbartoletti
YoannQDQ authored and lbartoletti committed Dec 12, 2024
1 parent 6f824ec commit 49777ce
Showing 1 changed file with 166 additions and 27 deletions.
193 changes: 166 additions & 27 deletions tests/src/app/testqgsmaptooltrimextendfeature.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ class TestQgsMapToolTrimExtendFeature : public QObject
TestQgsMapToolTrimExtendFeature() = default;

private:
std::unique_ptr<QgsVectorLayer> vlPolygon, vlMultiLine, vlLineZ, vlTopoEdit, vlTopoLimit;
std::unique_ptr<QgsVectorLayer> vlPolygon, vlMultiLine, vlLineZ, vlTopoEdit, vlTopoLimit, vlMultiExtend;
QgsFeature f1, f2;
QgsMapCanvas *mCanvas = nullptr;

Expand Down Expand Up @@ -156,16 +156,46 @@ class TestQgsMapToolTrimExtendFeature : public QObject
vlTopoLimit->dataProvider()->addFeatures( QgsFeatureList() << lineLimit );


/* + (2, 6)
* |
* |
* + (2, 4)
*
*(0, 3) +----------------+ (5, 3)
*
* + (3, 2)
* `
* `
* + (5, 0)
*/
vlMultiExtend.reset( new QgsVectorLayer( QStringLiteral( "LineString?crs=EPSG:3946&field=pk:int" ), QStringLiteral( "vl" ), QStringLiteral( "memory" ) ) );
QVERIFY( vlMultiExtend->isValid() );

QgsFeature lineRef( vlTopoLimit->dataProvider()->fields(), 1 );
lineRef.setAttribute( QStringLiteral( "pk" ), 1 );
lineRef.setGeometry( QgsGeometry::fromWkt( QStringLiteral( " LineString (0 3, 5 3) " ) ) );

QgsFeature line2( vlTopoLimit->dataProvider()->fields(), 2 );
line2.setAttribute( QStringLiteral( "pk" ), 2 );
line2.setGeometry( QgsGeometry::fromWkt( QStringLiteral( " LineString (2 6, 2 4) " ) ) );

QgsFeature line3( vlTopoLimit->dataProvider()->fields(), 3 );
line3.setAttribute( QStringLiteral( "pk" ), 3 );
line3.setGeometry( QgsGeometry::fromWkt( QStringLiteral( " LineString (3 2, 5 0) " ) ) );

vlMultiExtend->dataProvider()->addFeatures( QgsFeatureList() << lineRef << line2 << line3 );


mCanvas = new QgsMapCanvas();
mCanvas->setDestinationCrs( QgsCoordinateReferenceSystem( QStringLiteral( "EPSG:3946" ) ) );
mCanvas->setLayers( QList<QgsMapLayer *>() << vlPolygon.get() << vlMultiLine.get() << vlLineZ.get() << vlTopoEdit.get() << vlTopoLimit.get() );
mCanvas->setLayers( QList<QgsMapLayer *>() << vlPolygon.get() << vlMultiLine.get() << vlLineZ.get() << vlTopoEdit.get() << vlTopoLimit.get() << vlMultiExtend.get() );

QgsMapSettings mapSettings;
mapSettings.setOutputSize( QSize( 50, 50 ) );
mapSettings.setExtent( QgsRectangle( -1, -1, 4, 4 ) );
QVERIFY( mapSettings.hasValidSettings() );

mapSettings.setLayers( QList<QgsMapLayer *>() << vlPolygon.get() << vlMultiLine.get() << vlLineZ.get() << vlTopoEdit.get() << vlTopoLimit.get() );
mapSettings.setLayers( QList<QgsMapLayer *>() << vlPolygon.get() << vlMultiLine.get() << vlLineZ.get() << vlTopoEdit.get() << vlTopoLimit.get() << vlMultiExtend.get() );

QgsSnappingUtils *mSnappingUtils = new QgsMapCanvasSnappingUtils( mCanvas, this );
QgsSnappingConfig snappingConfig = mSnappingUtils->config();
Expand All @@ -182,6 +212,7 @@ class TestQgsMapToolTrimExtendFeature : public QObject
mSnappingUtils->locatorForLayer( vlLineZ.get() )->init();
mSnappingUtils->locatorForLayer( vlTopoEdit.get() )->init();
mSnappingUtils->locatorForLayer( vlTopoLimit.get() )->init();
mSnappingUtils->locatorForLayer( vlMultiExtend.get() )->init();

mCanvas->setSnappingUtils( mSnappingUtils );
}
Expand Down Expand Up @@ -212,13 +243,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
std::unique_ptr<QgsMapMouseEvent> event( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -228,13 +259,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand Down Expand Up @@ -276,13 +307,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
std::unique_ptr<QgsMapMouseEvent> event( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -292,13 +323,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -321,13 +352,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -338,13 +369,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -370,13 +401,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -386,13 +417,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand Down Expand Up @@ -428,13 +459,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
std::unique_ptr<QgsMapMouseEvent> event( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -444,13 +475,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand Down Expand Up @@ -486,13 +517,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
std::unique_ptr<QgsMapMouseEvent> event( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -502,13 +533,13 @@ class TestQgsMapToolTrimExtendFeature : public QObject
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
QPoint( std::round( pt.x() ), std::round( pt.y() ) )
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
QPoint( std::round( pt.x() ), std::round( pt.y() ) ),
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );
Expand All @@ -525,6 +556,114 @@ class TestQgsMapToolTrimExtendFeature : public QObject

QgsProject::instance()->setTopologicalEditing( topologicalEditing );
}

void testMultipleExtend()
{
/* + (2, 6)
* |
* |
* + (2, 4)
*
*(0, 3) +----------------+ (5, 3)
*
* + (3, 2)
* `
* `
* + (5, 0)
*/
mCanvas->setCurrentLayer( vlMultiExtend.get() );
std::unique_ptr<QgsMapToolTrimExtendFeature> tool( new QgsMapToolTrimExtendFeature( mCanvas ) );

vlMultiExtend->startEditing();
// Limit
QgsPointXY pt;
pt = tool->canvas()->mapSettings().mapToPixel().transform( 1, 3 );
std::unique_ptr<QgsMapMouseEvent> event( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );

// Extend
pt = tool->canvas()->mapSettings().mapToPixel().transform( 2, 5 );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
pt.toQPointF().toPoint(),
Qt::LeftButton,
Qt::NoButton,
Qt::ControlModifier
) );
tool->canvasReleaseEvent( event.get() );


/* + (2, 6)
* |
* |
* |
* | (2, 3)
*(0, 3) +-----+----------+ (5, 3)
*
* + (3, 2)
* `
* `
* + (5, 0)
*/
const QgsFeature line2 = vlMultiExtend->getFeature( 2 );

QString wkt = "LineString (2 6, 2 3)";
QCOMPARE( line2.geometry().asWkt(), wkt );


// Extend 2
pt = tool->canvas()->mapSettings().mapToPixel().transform( 4, 1 );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseMove,
pt.toQPointF().toPoint()
) );
tool->canvasMoveEvent( event.get() );
event.reset( new QgsMapMouseEvent(
mCanvas,
QEvent::MouseButtonRelease,
pt.toQPointF().toPoint(),
Qt::LeftButton
) );
tool->canvasReleaseEvent( event.get() );

/* + (2, 6)
* |
* |
* |
* | (2, 3)
*(0, 3) +-----+----------+ (5, 3)
* `
* `
* `
* `
* + (5, 0)
*/

const QgsFeature line3 = vlMultiExtend->getFeature( 3 );

wkt = "LineString (2 3, 5 0)";
QCOMPARE( line3.geometry().asWkt(), wkt );
vlMultiExtend->rollBack();
}
};

QGSTEST_MAIN( TestQgsMapToolTrimExtendFeature )
Expand Down

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