--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thirdparty/google_appengine/lib/django/tests/modeltests/manipulators/models.py	Tue Aug 26 21:49:54 2008 +0000
@@ -0,0 +1,91 @@
+"""
+27. Default manipulators
+
+Each model gets an AddManipulator and ChangeManipulator by default.
+"""
+
+from django.db import models
+
+class Musician(models.Model):
+    first_name = models.CharField(maxlength=30)
+    last_name = models.CharField(maxlength=30)
+
+    def __str__(self):
+        return "%s %s" % (self.first_name, self.last_name)
+
+class Album(models.Model):
+    name = models.CharField(maxlength=100)
+    musician = models.ForeignKey(Musician)
+    release_date = models.DateField(blank=True, null=True)
+
+    def __str__(self):
+        return self.name
+
+__test__ = {'API_TESTS':"""
+>>> from django.utils.datastructures import MultiValueDict
+
+# Create a Musician object via the default AddManipulator.
+>>> man = Musician.AddManipulator()
+>>> data = MultiValueDict({'first_name': ['Ella'], 'last_name': ['Fitzgerald']})
+
+>>> man.get_validation_errors(data)
+{}
+>>> man.do_html2python(data)
+>>> m1 = man.save(data)
+
+# Verify it worked.
+>>> Musician.objects.all()
+[<Musician: Ella Fitzgerald>]
+>>> [m1] == list(Musician.objects.all())
+True
+
+# Attempt to add a Musician without a first_name.
+>>> man.get_validation_errors(MultiValueDict({'last_name': ['Blakey']}))
+{'first_name': ['This field is required.']}
+
+# Attempt to add a Musician without a first_name and last_name.
+>>> man.get_validation_errors(MultiValueDict({}))
+{'first_name': ['This field is required.'], 'last_name': ['This field is required.']}
+
+# Attempt to create an Album without a name or musician.
+>>> man = Album.AddManipulator()
+>>> man.get_validation_errors(MultiValueDict({}))
+{'musician': ['This field is required.'], 'name': ['This field is required.']}
+
+# Attempt to create an Album with an invalid musician.
+>>> man.get_validation_errors(MultiValueDict({'name': ['Sallies Fforth'], 'musician': ['foo']}))
+{'musician': ["Select a valid choice; 'foo' is not in ['', '1']."]}
+
+# Attempt to create an Album with an invalid release_date.
+>>> man.get_validation_errors(MultiValueDict({'name': ['Sallies Fforth'], 'musician': ['1'], 'release_date': 'today'}))
+{'release_date': ['Enter a valid date in YYYY-MM-DD format.']}
+
+# Create an Album without a release_date (because it's optional).
+>>> data = MultiValueDict({'name': ['Ella and Basie'], 'musician': ['1']})
+>>> man.get_validation_errors(data)
+{}
+>>> man.do_html2python(data)
+>>> a1 = man.save(data)
+
+# Verify it worked.
+>>> Album.objects.all()
+[<Album: Ella and Basie>]
+>>> Album.objects.get().musician
+<Musician: Ella Fitzgerald>
+
+# Create an Album with a release_date.
+>>> data = MultiValueDict({'name': ['Ultimate Ella'], 'musician': ['1'], 'release_date': ['2005-02-13']})
+>>> man.get_validation_errors(data)
+{}
+>>> man.do_html2python(data)
+>>> a2 = man.save(data)
+
+# Verify it worked.
+>>> Album.objects.order_by('name')
+[<Album: Ella and Basie>, <Album: Ultimate Ella>]
+>>> a2 = Album.objects.get(pk=2)
+>>> a2
+<Album: Ultimate Ella>
+>>> a2.release_date
+datetime.date(2005, 2, 13)
+"""}