--- a/thirdparty/google_appengine/lib/django/tests/regressiontests/null_queries/models.py	Sun Sep 06 23:31:53 2009 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-from django.db import models
-
-class Poll(models.Model):
-    question = models.CharField(maxlength=200)
-
-    def __str__(self):
-        return "Q: %s " % self.question
-
-class Choice(models.Model):
-    poll = models.ForeignKey(Poll)
-    choice = models.CharField(maxlength=200)
-
-    def __str__(self):
-        return "Choice: %s in poll %s" % (self.choice, self.poll)
-
-__test__ = {'API_TESTS':"""
-# Regression test for the use of None as a query value. None is interpreted as 
-# an SQL NULL, but only in __exact queries.
-# Set up some initial polls and choices
->>> p1 = Poll(question='Why?')
->>> p1.save()
->>> c1 = Choice(poll=p1, choice='Because.')
->>> c1.save()
->>> c2 = Choice(poll=p1, choice='Why Not?')
->>> c2.save()
-
-# Exact query with value None returns nothing (=NULL in sql)
->>> Choice.objects.filter(id__exact=None)
-[]
-
-# Valid query, but fails because foo isn't a keyword
->>> Choice.objects.filter(foo__exact=None) 
-Traceback (most recent call last):
-...
-TypeError: Cannot resolve keyword 'foo' into field
-
-# Can't use None on anything other than __exact
->>> Choice.objects.filter(id__gt=None)
-Traceback (most recent call last):
-...
-ValueError: Cannot use None as a query value
-
-# Can't use None on anything other than __exact
->>> Choice.objects.filter(foo__gt=None)
-Traceback (most recent call last):
-...
-ValueError: Cannot use None as a query value
-
-# Related managers use __exact=None implicitly if the object hasn't been saved.
->>> p2 = Poll(question="How?")
->>> p2.choice_set.all()
-[]
-
-"""}