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[1.2.X] Migrated the custom_managers tests. Thanks to Alex Gaynor.

Backport of r13774 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13791 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit e41d1b761449a4167474fe83e6a7862b145db84c 1 parent 3a6afc7
@freakboy3742 freakboy3742 authored
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48 tests/modeltests/custom_managers/models.py
@@ -57,51 +57,3 @@ class Car(models.Model):
def __unicode__(self):
return self.name
-
-__test__ = {'API_TESTS':"""
->>> p1 = Person(first_name='Bugs', last_name='Bunny', fun=True)
->>> p1.save()
->>> p2 = Person(first_name='Droopy', last_name='Dog', fun=False)
->>> p2.save()
->>> Person.objects.get_fun_people()
-[<Person: Bugs Bunny>]
-
-# The RelatedManager used on the 'books' descriptor extends the default manager
->>> from modeltests.custom_managers.models import PublishedBookManager
->>> isinstance(p2.books, PublishedBookManager)
-True
-
->>> b1 = Book(title='How to program', author='Rodney Dangerfield', is_published=True)
->>> b1.save()
->>> b2 = Book(title='How to be smart', author='Albert Einstein', is_published=False)
->>> b2.save()
-
-# The default manager, "objects", doesn't exist,
-# because a custom one was provided.
->>> Book.objects
-Traceback (most recent call last):
- ...
-AttributeError: type object 'Book' has no attribute 'objects'
-
-# The RelatedManager used on the 'authors' descriptor extends the default manager
->>> from modeltests.custom_managers.models import PersonManager
->>> isinstance(b2.authors, PersonManager)
-True
-
->>> Book.published_objects.all()
-[<Book: How to program>]
-
->>> c1 = Car(name='Corvette', mileage=21, top_speed=180)
->>> c1.save()
->>> c2 = Car(name='Neon', mileage=31, top_speed=100)
->>> c2.save()
->>> Car.cars.order_by('name')
-[<Car: Corvette>, <Car: Neon>]
->>> Car.fast_cars.all()
-[<Car: Corvette>]
-
-# Each model class gets a "_default_manager" attribute, which is a reference
-# to the first manager defined in the class. In this case, it's "cars".
->>> Car._default_manager.order_by('name')
-[<Car: Corvette>, <Car: Neon>]
-"""}
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71 tests/modeltests/custom_managers/tests.py
@@ -0,0 +1,71 @@
+from django.test import TestCase
+
+from models import Person, Book, Car, PersonManager, PublishedBookManager
+
+
+class CustomManagerTests(TestCase):
+ def test_manager(self):
+ p1 = Person.objects.create(first_name="Bugs", last_name="Bunny", fun=True)
+ p2 = Person.objects.create(first_name="Droopy", last_name="Dog", fun=False)
+
+ self.assertQuerysetEqual(
+ Person.objects.get_fun_people(), [
+ "Bugs Bunny"
+ ],
+ unicode
+ )
+ # The RelatedManager used on the 'books' descriptor extends the default
+ # manager
+ self.assertTrue(isinstance(p2.books, PublishedBookManager))
+
+ b1 = Book.published_objects.create(
+ title="How to program", author="Rodney Dangerfield", is_published=True
+ )
+ b2 = Book.published_objects.create(
+ title="How to be smart", author="Albert Einstein", is_published=False
+ )
+
+ # The default manager, "objects", doesn't exist, because a custom one
+ # was provided.
+ self.assertRaises(AttributeError, lambda: Book.objects)
+
+ # The RelatedManager used on the 'authors' descriptor extends the
+ # default manager
+ self.assertTrue(isinstance(b2.authors, PersonManager))
+
+ self.assertQuerysetEqual(
+ Book.published_objects.all(), [
+ "How to program",
+ ],
+ lambda b: b.title
+ )
+
+ c1 = Car.cars.create(name="Corvette", mileage=21, top_speed=180)
+ c2 = Car.cars.create(name="Neon", mileage=31, top_speed=100)
+
+ self.assertQuerysetEqual(
+ Car.cars.order_by("name"), [
+ "Corvette",
+ "Neon",
+ ],
+ lambda c: c.name
+ )
+
+ self.assertQuerysetEqual(
+ Car.fast_cars.all(), [
+ "Corvette",
+ ],
+ lambda c: c.name
+ )
+
+ # Each model class gets a "_default_manager" attribute, which is a
+ # reference to the first manager defined in the class. In this case,
+ # it's "cars".
+
+ self.assertQuerysetEqual(
+ Car._default_manager.order_by("name"), [
+ "Corvette",
+ "Neon",
+ ],
+ lambda c: c.name
+ )
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