diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/regressiontests/model_inheritance_regress/models.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/regressiontests/model_inheritance_regress/models.py b/tests/regressiontests/model_inheritance_regress/models.py index fb1fd62798..716c7f5ad8 100644 --- a/tests/regressiontests/model_inheritance_regress/models.py +++ b/tests/regressiontests/model_inheritance_regress/models.py @@ -52,7 +52,12 @@ class Parent(models.Model): class Child(Parent): name = models.CharField(max_length=10) +class SelfRefParent(models.Model): + parent_data = models.IntegerField() + self_data = models.ForeignKey('self', null=True) +class SelfRefChild(SelfRefParent): + child_data = models.IntegerField() __test__ = {'API_TESTS':""" # Regression for #7350, #7202 @@ -182,4 +187,11 @@ True >>> Supplier.objects.filter(restaurant=Restaurant(name='xx', address='yy')) [] +# Regression test for #7853 +# If the parent class has a self-referential link, make sure that any updates +# to that link via the child update the right table. + +>>> obj = SelfRefChild.objects.create(child_data=37, parent_data=42) +>>> obj.delete() + """} |