--- a/thirdparty/google_appengine/lib/django/tests/modeltests/get_latest/models.py	Sun Sep 06 23:31:53 2009 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-"""
-8. get_latest_by
-
-Models can have a ``get_latest_by`` attribute, which should be set to the name
-of a DateField or DateTimeField. If ``get_latest_by`` exists, the model's
-manager will get a ``latest()`` method, which will return the latest object in
-the database according to that field. "Latest" means "having the date farthest
-into the future."
-"""
-
-from django.db import models
-
-class Article(models.Model):
-    headline = models.CharField(maxlength=100)
-    pub_date = models.DateField()
-    expire_date = models.DateField()
-    class Meta:
-        get_latest_by = 'pub_date'
-
-    def __str__(self):
-        return self.headline
-
-class Person(models.Model):
-    name = models.CharField(maxlength=30)
-    birthday = models.DateField()
-
-    # Note that this model doesn't have "get_latest_by" set.
-
-    def __str__(self):
-        return self.name
-
-__test__ = {'API_TESTS':"""
-# Because no Articles exist yet, latest() raises ArticleDoesNotExist.
->>> Article.objects.latest()
-Traceback (most recent call last):
-    ...
-DoesNotExist: Article matching query does not exist.
-
-# Create a couple of Articles.
->>> from datetime import datetime
->>> a1 = Article(headline='Article 1', pub_date=datetime(2005, 7, 26), expire_date=datetime(2005, 9, 1))
->>> a1.save()
->>> a2 = Article(headline='Article 2', pub_date=datetime(2005, 7, 27), expire_date=datetime(2005, 7, 28))
->>> a2.save()
->>> a3 = Article(headline='Article 3', pub_date=datetime(2005, 7, 27), expire_date=datetime(2005, 8, 27))
->>> a3.save()
->>> a4 = Article(headline='Article 4', pub_date=datetime(2005, 7, 28), expire_date=datetime(2005, 7, 30))
->>> a4.save()
-
-# Get the latest Article.
->>> Article.objects.latest()
-<Article: Article 4>
-
-# Get the latest Article that matches certain filters.
->>> Article.objects.filter(pub_date__lt=datetime(2005, 7, 27)).latest()
-<Article: Article 1>
-
-# Pass a custom field name to latest() to change the field that's used to
-# determine the latest object.
->>> Article.objects.latest('expire_date')
-<Article: Article 1>
-
->>> Article.objects.filter(pub_date__gt=datetime(2005, 7, 26)).latest('expire_date')
-<Article: Article 3>
-
-# You can still use latest() with a model that doesn't have "get_latest_by"
-# set -- just pass in the field name manually.
->>> p1 = Person(name='Ralph', birthday=datetime(1950, 1, 1))
->>> p1.save()
->>> p2 = Person(name='Stephanie', birthday=datetime(1960, 2, 3))
->>> p2.save()
->>> Person.objects.latest()
-Traceback (most recent call last):
-    ...
-AssertionError: latest() requires either a field_name parameter or 'get_latest_by' in the model
-
->>> Person.objects.latest('birthday')
-<Person: Stephanie>
-"""}