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Add unit tests

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This commit is contained in:
Blottiere Paul 2017-08-18 07:42:39 +01:00
parent cea7bd39d8
commit a2914ff66c
1 changed files with 100 additions and 59 deletions
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159
tests/src/gui/testqgsrelationreferencewidget.cpp
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@ -39,6 +39,12 @@ class TestQgsRelationReferenceWidget : public QObject
void cleanup(); // will be called after every testfunction.
void testChainFilter();
void testChainFilterRefreshed();
private:
std::unique_ptr<QgsVectorLayer> mLayer1;
std::unique_ptr<QgsVectorLayer> mLayer2;
std::unique_ptr<QgsRelation> mRelation;
};
void TestQgsRelationReferenceWidget::initTestCase()
@ -55,6 +61,64 @@ void TestQgsRelationReferenceWidget::cleanupTestCase()
void TestQgsRelationReferenceWidget::init()
{
// create layer
mLayer1.reset( new QgsVectorLayer( QStringLiteral( "LineString?crs=epsg:3111&field=pk:int&field=fk:int" ), QStringLiteral( "vl1" ), QStringLiteral( "memory" ) ) );
QgsProject::instance()->addMapLayer( mLayer1.get(), false, false );
mLayer2.reset( new QgsVectorLayer( QStringLiteral( "LineString?field=pk:int&field=material:string&field=diameter:int&field=raccord:string" ), QStringLiteral( "vl2" ), QStringLiteral( "memory" ) ) );
QgsProject::instance()->addMapLayer( mLayer2.get(), false, false );
// create relation
mRelation.reset( new QgsRelation() );
mRelation->setId( QStringLiteral( "vl1.vl2" ) );
mRelation->setName( QStringLiteral( "vl1.vl2" ) );
mRelation->setReferencingLayer( mLayer1->id() );
mRelation->setReferencedLayer( mLayer2->id() );
mRelation->addFieldPair( "fk", "pk" );
QVERIFY( mRelation->isValid() );
QgsProject::instance()->relationManager()->addRelation( *mRelation.get() );
// add features
QgsFeature ft0( mLayer1->fields() );
ft0.setAttribute( QStringLiteral( "pk" ), 0 );
ft0.setAttribute( QStringLiteral( "fk" ), 0 );
mLayer1->startEditing();
mLayer1->addFeature( ft0 );
mLayer1->commitChanges();
QgsFeature ft1( mLayer1->fields() );
ft1.setAttribute( QStringLiteral( "pk" ), 1 );
ft1.setAttribute( QStringLiteral( "fk" ), 1 );
mLayer1->startEditing();
mLayer1->addFeature( ft1 );
mLayer1->commitChanges();
QgsFeature ft2( mLayer2->fields() );
ft2.setAttribute( QStringLiteral( "pk" ), 10 );
ft2.setAttribute( QStringLiteral( "material" ), "iron" );
ft2.setAttribute( QStringLiteral( "diameter" ), 120 );
ft2.setAttribute( QStringLiteral( "raccord" ), "brides" );
mLayer2->startEditing();
mLayer2->addFeature( ft2 );
mLayer2->commitChanges();
QgsFeature ft3( mLayer2->fields() );
ft3.setAttribute( QStringLiteral( "pk" ), 11 );
ft3.setAttribute( QStringLiteral( "material" ), "iron" );
ft3.setAttribute( QStringLiteral( "diameter" ), 120 );
ft3.setAttribute( QStringLiteral( "raccord" ), "sleeve" );
mLayer2->startEditing();
mLayer2->addFeature( ft3 );
mLayer2->commitChanges();
QgsFeature ft4( mLayer2->fields() );
ft4.setAttribute( QStringLiteral( "pk" ), 12 );
ft4.setAttribute( QStringLiteral( "material" ), "steel" );
ft4.setAttribute( QStringLiteral( "diameter" ), 120 );
ft4.setAttribute( QStringLiteral( "raccord" ), "collar" );
mLayer2->startEditing();
mLayer2->addFeature( ft4 );
mLayer2->commitChanges();
}
void TestQgsRelationReferenceWidget::cleanup()
@ -63,71 +127,13 @@ void TestQgsRelationReferenceWidget::cleanup()
void TestQgsRelationReferenceWidget::testChainFilter()
{
// create layers
QgsVectorLayer vl1( QStringLiteral( "LineString?crs=epsg:3111&field=pk:int&field=fk:int" ), QStringLiteral( "vl1" ), QStringLiteral( "memory" ) );
QgsVectorLayer vl2( QStringLiteral( "LineString?field=pk:int&field=material:string&field=diameter:int&field=raccord:string" ), QStringLiteral( "vl2" ), QStringLiteral( "memory" ) );
QgsProject::instance()->addMapLayer( &vl1, false, false );
QgsProject::instance()->addMapLayer( &vl2, false, false );
// create a relation between them
QgsRelation relation;
relation.setId( QStringLiteral( "vl1.vl2" ) );
relation.setName( QStringLiteral( "vl1.vl2" ) );
relation.setReferencingLayer( vl1.id() );
relation.setReferencedLayer( vl2.id() );
relation.addFieldPair( "fk", "pk" );
QVERIFY( relation.isValid() );
QgsProject::instance()->relationManager()->addRelation( relation );
// add features
QgsFeature ft0( vl1.fields() );
ft0.setAttribute( QStringLiteral( "pk" ), 0 );
ft0.setAttribute( QStringLiteral( "fk" ), 0 );
vl1.startEditing();
vl1.addFeature( ft0 );
vl1.commitChanges();
QgsFeature ft1( vl1.fields() );
ft1.setAttribute( QStringLiteral( "pk" ), 1 );
ft1.setAttribute( QStringLiteral( "fk" ), 1 );
vl1.startEditing();
vl1.addFeature( ft1 );
vl1.commitChanges();
QgsFeature ft2( vl2.fields() );
ft2.setAttribute( QStringLiteral( "pk" ), 10 );
ft2.setAttribute( QStringLiteral( "material" ), "iron" );
ft2.setAttribute( QStringLiteral( "diameter" ), 120 );
ft2.setAttribute( QStringLiteral( "raccord" ), "brides" );
vl2.startEditing();
vl2.addFeature( ft2 );
vl2.commitChanges();
QgsFeature ft3( vl2.fields() );
ft3.setAttribute( QStringLiteral( "pk" ), 11 );
ft3.setAttribute( QStringLiteral( "material" ), "iron" );
ft3.setAttribute( QStringLiteral( "diameter" ), 120 );
ft3.setAttribute( QStringLiteral( "raccord" ), "sleeve" );
vl2.startEditing();
vl2.addFeature( ft3 );
vl2.commitChanges();
QgsFeature ft4( vl2.fields() );
ft4.setAttribute( QStringLiteral( "pk" ), 12 );
ft4.setAttribute( QStringLiteral( "material" ), "steel" );
ft4.setAttribute( QStringLiteral( "diameter" ), 120 );
ft4.setAttribute( QStringLiteral( "raccord" ), "collar" );
vl2.startEditing();
vl2.addFeature( ft4 );
vl2.commitChanges();
// init a relation reference widget
QStringList filterFields = { "material", "diameter", "raccord" };
QgsRelationReferenceWidget w( new QWidget() );
w.setChainFilters( true );
w.setFilterFields( filterFields );
w.setRelation( relation, true );
w.setRelation( *mRelation, true );
w.init();
// check default status for comboboxes
@ -181,5 +187,40 @@ void TestQgsRelationReferenceWidget::testChainFilter()
QCOMPARE( w.mComboBox->count(), 4 );
}
void TestQgsRelationReferenceWidget::testChainFilterRefreshed()
{
// init a relation reference widget
QStringList filterFields = { "material", "diameter", "raccord" };
QgsRelationReferenceWidget w( new QWidget() );
w.setChainFilters( true );
w.setFilterFields( filterFields );
w.setRelation( *mRelation, true );
w.init();
// check default status for comboboxes
QList<QComboBox *> cbs = w.mFilterComboBoxes;
QCOMPARE( cbs.count(), 3 );
QCOMPARE( cbs[0]->currentText(), QString( "material" ) );
QCOMPARE( cbs[1]->currentText(), QString( "diameter" ) );
QCOMPARE( cbs[2]->currentText(), QString( "raccord" ) );
// update foreign key
w.setForeignKey( QVariant( 12 ) );
QCOMPARE( cbs[0]->currentText(), QString( "steel" ) );
QCOMPARE( cbs[1]->currentText(), QString( "120" ) );
QCOMPARE( cbs[2]->currentText(), QString( "collar" ) );
w.setForeignKey( QVariant( 10 ) );
QCOMPARE( cbs[0]->currentText(), QString( "iron" ) );
QCOMPARE( cbs[1]->currentText(), QString( "120" ) );
QCOMPARE( cbs[2]->currentText(), QString( "brides" ) );
w.setForeignKey( QVariant( 11 ) );
QCOMPARE( cbs[0]->currentText(), QString( "iron" ) );
QCOMPARE( cbs[1]->currentText(), QString( "120" ) );
QCOMPARE( cbs[2]->currentText(), QString( "sleeve" ) );
}
QGSTEST_MAIN( TestQgsRelationReferenceWidget )
#include "testqgsrelationreferencewidget.moc"