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Add test

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Nyall Dawson 2025-07-25 13:06:56 +10:00 committed by github-actions[bot]
parent ff77c9eb0f
commit b38faf4da5
2 changed files with 60 additions and 0 deletions
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2
src/gui/layout/qgslayoutelevationprofilewidget.h
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@ -80,6 +80,8 @@ class GUI_EXPORT QgsLayoutElevationProfileWidget : public QgsLayoutItemBaseWidge
QgsLayerTreeRegistryBridge *mLayerTreeBridge = nullptr;
QgsElevationProfileLayerTreeView *mLayerTreeView = nullptr;
QMenu *mCopyFromDockMenu = nullptr;
friend class TestQgsLayoutGui;
};
#endif //QGSLAYOUTELEVATIONPROFILEWIDGET_H

58
tests/src/gui/testqgslayoutgui.cpp
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@ -22,6 +22,11 @@
#include "qgslayoutitemmap.h"
#include "qgslayoutmodel.h"
#include "qgslayoutitemcombobox.h"
#include "qgslayoutelevationprofilewidget.h"
#include "qgsvectorlayer.h"
#include "qgsvectorlayerelevationproperties.h"
#include "qgselevationprofilecanvas.h"
#include "qgslayertree.h"
#include <QApplication>
#include <QMainWindow>
@ -39,6 +44,7 @@ class TestQgsLayoutGui : public QObject
void itemTypeComboBox();
void testProxyCrash();
void testElevationProfileWidget();
private:
};
@ -235,6 +241,58 @@ void TestQgsLayoutGui::testProxyCrash()
delete layout;
}
void TestQgsLayoutGui::testElevationProfileWidget()
{
QgsProject project;
QgsLayout layout( &project );
QgsVectorLayer *vl1 = new QgsVectorLayer( QStringLiteral( "Point?field=intarray:int[]&field=strarray:string[]&field=intf:int" ), QStringLiteral( "vl1" ), QStringLiteral( "memory" ) );
qobject_cast< QgsVectorLayerElevationProperties * >( vl1->elevationProperties() )->setZOffset( 5 );
QgsVectorLayer *vl2 = new QgsVectorLayer( QStringLiteral( "Point?field=intarray:int[]&field=strarray:string[]&field=intf:int" ), QStringLiteral( "vl2" ), QStringLiteral( "memory" ) );
qobject_cast< QgsVectorLayerElevationProperties * >( vl2->elevationProperties() )->setZOffset( 5 );
QgsVectorLayer *vl3 = new QgsVectorLayer( QStringLiteral( "Point?field=intarray:int[]&field=strarray:string[]&field=intf:int" ), QStringLiteral( "vl3" ), QStringLiteral( "memory" ) );
qobject_cast< QgsVectorLayerElevationProperties * >( vl3->elevationProperties() )->setZOffset( 5 );
project.addMapLayers( { vl1, vl2, vl3 } );
QgsLayoutItemElevationProfile profile( &layout );
// layers will be rendered from v1->vl3 from bottom to top
profile.setLayers( { vl1, vl2, vl3 } );
QgsLayoutElevationProfileWidget widget( &profile );
QCOMPARE( widget.mLayerTree->children().size(), 3 );
// in widget's layer tree the layers should be in order v1->vl3 from bottom to top
QCOMPARE( qobject_cast< QgsLayerTreeLayer * >( widget.mLayerTree->children().at( 0 ) )->layer()->name(), QStringLiteral( "vl3" ) );
QVERIFY( widget.mLayerTree->children().at( 0 )->isItemVisibilityCheckedRecursive() );
QCOMPARE( qobject_cast< QgsLayerTreeLayer * >( widget.mLayerTree->children().at( 1 ) )->layer()->name(), QStringLiteral( "vl2" ) );
QVERIFY( widget.mLayerTree->children().at( 1 )->isItemVisibilityCheckedRecursive() );
QCOMPARE( qobject_cast< QgsLayerTreeLayer * >( widget.mLayerTree->children().at( 2 ) )->layer()->name(), QStringLiteral( "vl1" ) );
QVERIFY( widget.mLayerTree->children().at( 2 )->isItemVisibilityCheckedRecursive() );
// uncheck a layer
widget.mLayerTree->children().at( 1 )->setItemVisibilityChecked( false );
QCOMPARE( profile.layers().size(), 2 );
// layers should be in order of rendering, ie vl1 before vl3 as vl3 is rendered on top
QCOMPARE( profile.layers().at( 0 )->name(), QStringLiteral( "vl1" ) );
QCOMPARE( profile.layers().at( 1 )->name(), QStringLiteral( "vl3" ) );
QgsElevationProfileCanvas canvas;
// layers will be rendered from v1->vl3 from bottom to top
canvas.setLayers( { vl1, vl2, vl3 } );
widget.copySettingsFromProfileCanvas( &canvas );
QCOMPARE( profile.layers().size(), 3 );
// layers should be in order of rendering, ie vl1 before vl3 as vl3 is rendered on top
QCOMPARE( profile.layers().at( 0 )->name(), QStringLiteral( "vl1" ) );
QCOMPARE( profile.layers().at( 1 )->name(), QStringLiteral( "vl2" ) );
QCOMPARE( profile.layers().at( 2 )->name(), QStringLiteral( "vl3" ) );
canvas.setLayers( { vl3, vl2, vl1 } );
widget.copySettingsFromProfileCanvas( &canvas );
QCOMPARE( profile.layers().size(), 3 );
QCOMPARE( profile.layers().at( 0 )->name(), QStringLiteral( "vl3" ) );
QCOMPARE( profile.layers().at( 1 )->name(), QStringLiteral( "vl2" ) );
QCOMPARE( profile.layers().at( 2 )->name(), QStringLiteral( "vl1" ) );
}
QTEST_MAIN( TestQgsLayoutGui )
#include "testqgslayoutgui.moc"