def testDisableFilter(self):
req = QgsFeatureRequest().setFilterFid(5).disableFilter()
self.assertEqual(req.filterType(), QgsFeatureRequest.FilterNone)
self.assertEqual(req.spatialFilterType(),
Qgis.SpatialFilterType.NoFilter)
req = QgsFeatureRequest().setFilterFids([5, 6]).disableFilter()
self.assertEqual(req.filterType(), QgsFeatureRequest.FilterNone)
self.assertEqual(req.spatialFilterType(),
Qgis.SpatialFilterType.NoFilter)
req = QgsFeatureRequest().setFilterExpression('a=5').disableFilter()
self.assertEqual(req.filterType(), QgsFeatureRequest.FilterNone)
self.assertEqual(req.spatialFilterType(),
Qgis.SpatialFilterType.NoFilter)
self.assertFalse(req.filterExpression())
# disable filter does not disable spatial filter
req = QgsFeatureRequest().setFilterExpression('a=5').setFilterRect(
QgsRectangle(1, 2, 3, 4))
req.disableFilter()
self.assertEqual(req.filterType(), QgsFeatureRequest.FilterNone)
self.assertEqual(req.spatialFilterType(),
Qgis.SpatialFilterType.BoundingBox)
self.assertEqual(req.filterRect(), QgsRectangle(1, 2, 3, 4))
self.assertFalse(req.filterExpression())
