Add invalid nested field tests for Polymorphic/EmbeddedModelArrayField

Author: timgraham

tests/model_fields_/test_embedded_model_array.py

@@ -282,6 +282,11 @@ def test_invalid_field(self):
  with self.assertRaisesMessage(FieldDoesNotExist, msg):
  Exhibit.objects.filter(sections__section__in=[10]).first()
 
+ def test_invalid_nested_field(self):
+ msg = "Cannot perform multiple levels of array traversal in a query."
+ with self.assertRaisesMessage(ValueError, msg):
+ Exhibit.objects.filter(sections__artifacts__xx=10).first()
+
  def test_invalid_lookup(self):
  msg = "Unsupported lookup 'return' for EmbeddedModelArrayField of 'IntegerField'"
  with self.assertRaisesMessage(FieldDoesNotExist, msg):

tests/model_fields_/test_polymorphic_embedded_model_array.py

@@ -176,6 +176,11 @@ def test_invalid_field(self):
  with self.assertRaisesMessage(FieldDoesNotExist, msg):
  Owner.objects.filter(pets__xxx=10).first()
 
+ def test_invalid_nested_field(self):
+ msg = "Cannot perform multiple levels of array traversal in a query."
+ with self.assertRaisesMessage(ValueError, msg):
+ Owner.objects.filter(pets__toys__xxx=10).first()
+
  def test_invalid_lookup(self):
  msg = "Unsupported lookup 'return' for PolymorphicEmbeddedModelArrayField of 'CharField'"
  with self.assertRaisesMessage(FieldDoesNotExist, msg):
@@ -197,7 +202,7 @@ def test_missing_lookup_suggestions(self):
  def test_nested_lookup(self):
  msg = "Cannot perform multiple levels of array traversal in a query."
  with self.assertRaisesMessage(ValueError, msg):
- Owner.objects.filter(pets__toys__name="")
+ Owner.objects.filter(pets__toys__brand="")
 
 
 @isolate_apps("model_fields_")