def test_getRelatedFeatures(self):
rel = QgsRelation()
rel.setRelationId("rel1")
rel.setRelationName("Relation Number One")
rel.setReferencingLayer(self.referencingLayer.id())
rel.setReferencedLayer(self.referencedLayer.id())
rel.addFieldPair("foreignkey", "y")
feat = next(self.referencedLayer.getFeatures())
self.assertEqual(rel.getRelatedFeaturesFilter(feat), '"foreignkey" = 123')
it = rel.getRelatedFeatures(feat)
assert [a.attributes() for a in it] == [["test1", 123], ["test2", 123]]
def test_getRelatedFeatures(self):
rel = QgsRelation()
rel.setId('rel1')
rel.setName('Relation Number One')
rel.setReferencingLayer(self.referencingLayer.id())
rel.setReferencedLayer(self.referencedLayer.id())
rel.addFieldPair('foreignkey', 'y')
feat = next(self.referencedLayer.getFeatures())
self.assertEqual(rel.getRelatedFeaturesFilter(feat), '"foreignkey" = 123')
it = rel.getRelatedFeatures(feat)
assert [a.attributes() for a in it] == [['test1', 123], ['test2', 123]]
def test_getRelatedFeatures(self):
rel = QgsRelation()
rel.setId('rel1')
rel.setName('Relation Number One')
rel.setReferencingLayer(self.referencingLayer.id())
rel.setReferencedLayer(self.referencedLayer.id())
rel.addFieldPair('foreignkey', 'y')
feat = next(self.referencedLayer.getFeatures())
self.assertEqual(rel.getRelatedFeaturesFilter(feat), '"foreignkey" = 123')
it = rel.getRelatedFeatures(feat)
assert [a.attributes() for a in it] == [['test1', 123], ['test2', 123]]
