def test_default_provided_called_with_args(self):
result = any_model_with_defaults(SimpleModelWithDefaults,
**self.sample_args)
for field, original_field in zip(
result._meta.fields,
SimpleModelWithDefaults._meta.local_fields):
self.assertNotEqual(original_field.default,
getattr(result, field.name))
def test_default_provided_called_with_no_args(self):
result = any_model_with_defaults(SimpleModelWithDefaults)
self.assertEqual(type(result), SimpleModelWithDefaults)
self.assertEqual(len(result._meta.fields), len(SimpleModelWithDefaults._meta.local_fields))
for field, original_field in zip(result._meta.fields, SimpleModelWithDefaults._meta.local_fields):
value = getattr(result, field.name)
if field.name != 'null_boolead_field':
self.assertTrue(value is not None, "%s is uninitialized" % field.name)
self.assertTrue(isinstance(field, original_field.__class__), "%s has correct field type" % field.name)
if original_field.default is not NOT_PROVIDED:
self.assertEqual(original_field.default, value)
def test_default_provided_called_with_no_args(self):
result = any_model_with_defaults(SimpleModelWithDefaults)
self.assertEqual(type(result), SimpleModelWithDefaults)
self.assertEqual(len(result._meta.fields), len(SimpleModelWithDefaults._meta.local_fields))
for field, original_field in zip(result._meta.fields, SimpleModelWithDefaults._meta.local_fields):
value = getattr(result, field.name)
if field.name != 'null_boolead_field':
self.assertTrue(value is not None, "%s is uninitialized" % field.name)
self.assertTrue(isinstance(field, original_field.__class__), "%s has correct field type" % field.name)
if original_field.default is not NOT_PROVIDED:
self.assertEqual(original_field.default, value)
def test_related_fields_instances(self):
default_target = TargetModel.objects.create()
standard = RelationshipModelsWithDefaults.objects.create()
self.assertEqual(standard.fk, default_target)
self.assertEqual(standard.o2o, default_target)
standard.delete() # release o2o field
try:
test = any_model_with_defaults(RelationshipModelsWithDefaults)
self.assertEqual(test.fk, default_target)
self.assertEqual(test.o2o, default_target)
except ValueError:
raise AssertionError(
'`any_model_with_defaults` must provide models instances '
'instead of raw values for related fields with defaults.')
def test_related_fields_instances(self):
default_target = TargetModel.objects.create()
standard = RelationshipModelsWithDefaults.objects.create()
self.assertEqual(standard.fk, default_target)
self.assertEqual(standard.o2o, default_target)
standard.delete() # release o2o field
try:
test = any_model_with_defaults(RelationshipModelsWithDefaults)
self.assertEqual(test.fk, default_target)
self.assertEqual(test.o2o, default_target)
except ValueError:
raise AssertionError(
'`any_model_with_defaults` must provide models instances '
'instead of raw values for related fields with defaults.')
def test_default_provided_called_with_args(self):
result = any_model_with_defaults(SimpleModelWithDefaults, **self.sample_args)
for field, original_field in zip(result._meta.fields, SimpleModelWithDefaults._meta.local_fields):
self.assertNotEqual(original_field.default, getattr(result, field.name))
