Migrated the mutually_referential doctests. Thanks to George Sakkis for the patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14164 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee 2010-10-12 00:55:05 +00:00
parent 539af4deec
commit cdfbe79674
2 changed files with 22 additions and 19 deletions

View File

@ -8,29 +8,12 @@ from django.db.models import *
class Parent(Model):
name = CharField(max_length=100)
# Use a simple string for forward declarations.
bestchild = ForeignKey("Child", null=True, related_name="favoured_by")
class Child(Model):
name = CharField(max_length=100)
# You can also explicitally specify the related app.
parent = ForeignKey("mutually_referential.Parent")
__test__ = {'API_TESTS':"""
# Create a Parent
>>> q = Parent(name='Elizabeth')
>>> q.save()
# Create some children
>>> c = q.child_set.create(name='Charles')
>>> e = q.child_set.create(name='Edward')
# Set the best child
>>> q.bestchild = c
>>> q.save()
>>> q.delete()
"""}

View File

@ -0,0 +1,20 @@
from django.test import TestCase
from models import Parent, Child
class MutuallyReferentialTests(TestCase):
def test_mutually_referential(self):
# Create a Parent
q = Parent(name='Elizabeth')
q.save()
# Create some children
c = q.child_set.create(name='Charles')
e = q.child_set.create(name='Edward')
# Set the best child
# No assertion require here; if basic assignment and
# deletion works, the test passes.
q.bestchild = c
q.save()
q.delete()