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Add test
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pblottiere committed Jun 17, 2021
1 parent 64fd02b commit 2a2d92519e077a974941e8d31bb4dffb02c402c7
Showing with 35 additions and 1 deletion.
  1. +35 −1 tests/src/app/testqgsmaptoolidentifyaction.cpp
@@ -37,6 +37,7 @@
#include "qgsmapmouseevent.h"
#include "qgsmaplayertemporalproperties.h"
#include "qgsmeshlayertemporalproperties.h"
#include "qgsrasterlayertemporalproperties.h"

#include <QTimer>

@@ -58,6 +59,7 @@ class TestQgsMapToolIdentifyAction : public QObject
void areaCalculation(); //test calculation of derived area attribute
void identifyRasterFloat32(); // test pixel identification and decimal precision
void identifyRasterFloat64(); // test pixel identification and decimal precision
void identifyRasterTemporal();
void identifyMesh(); // test identification for mesh layer
void identifyVectorTile(); // test identification for vector tile layer
void identifyInvalidPolygons(); // test selecting invalid polygons
@@ -520,7 +522,12 @@ QString TestQgsMapToolIdentifyAction::testIdentifyRaster( QgsRasterLayer *layer,
{
std::unique_ptr< QgsMapToolIdentifyAction > action( new QgsMapToolIdentifyAction( canvas ) );
QgsPointXY mapPoint = canvas->getCoordinateTransform()->transform( xGeoref, yGeoref );
QList<QgsMapToolIdentify::IdentifyResult> result = action->identify( mapPoint.x(), mapPoint.y(), QList<QgsMapLayer *>() << layer );

QgsIdentifyContext identifyContext;
if ( canvas->mapSettings().isTemporal() )
identifyContext.setTemporalRange( canvas->temporalRange() );

QList<QgsMapToolIdentify::IdentifyResult> result = action->identify( mapPoint.x(), mapPoint.y(), QList<QgsMapLayer *>() << layer, QgsMapToolIdentify::DefaultQgsSetting, identifyContext );
if ( result.length() != 1 )
return QString();
return result[0].mAttributes[QStringLiteral( "Band 1" )];
@@ -565,6 +572,33 @@ TestQgsMapToolIdentifyAction::testIdentifyVectorTile( QgsVectorTileLayer *layer,
return result;
}

void TestQgsMapToolIdentifyAction::identifyRasterTemporal()
{
//create a temporary layer
QString raster = QStringLiteral( TEST_DATA_DIR ) + "/raster/test.asc";
std::unique_ptr< QgsRasterLayer> tempLayer( new QgsRasterLayer( raster ) );
QVERIFY( tempLayer->isValid() );

// activate temporal properties
tempLayer->temporalProperties()->setIsActive( true );

QgsDateTimeRange range = QgsDateTimeRange( QDateTime( QDate( 2020, 1, 1 ), QTime(), Qt::UTC ),
QDateTime( QDate( 2020, 3, 31 ), QTime(), Qt::UTC ) );
qobject_cast< QgsRasterLayerTemporalProperties * >( tempLayer->temporalProperties() )->setFixedTemporalRange( range );

canvas->setExtent( QgsRectangle( 0, 0, 7, 1 ) );

// invalid temporal range on canvas
canvas->setTemporalRange( QgsDateTimeRange( QDateTime( QDate( 1950, 01, 01 ), QTime( 0, 0, 0 ), Qt::UTC ),
QDateTime( QDate( 1950, 01, 01 ), QTime( 1, 0, 0 ), Qt::UTC ) ) );
QCOMPARE( testIdentifyRaster( tempLayer.get(), 0.5, 0.5 ), QString( "" ) );

// valid temporal range on canvas
canvas->setTemporalRange( QgsDateTimeRange( QDateTime( QDate( 1950, 01, 01 ), QTime( 0, 0, 0 ), Qt::UTC ),
QDateTime( QDate( 2050, 01, 01 ), QTime( 1, 0, 0 ), Qt::UTC ) ) );
QCOMPARE( testIdentifyRaster( tempLayer.get(), 0.5, 0.5 ), QString( "-999.9" ) );
}

void TestQgsMapToolIdentifyAction::identifyRasterFloat32()
{
//create a temporary layer

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