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Code Issues 32 Releases Wiki Activity

magic-removal: Added unit tests to ensure related manager descriptors extend the default manager for a model.

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git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2747 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Russell Keith-Magee 2006-04-25 02:22:16 +00:00
parent 5d7c1fe714
commit 2fb5a9b7fe
1 changed files with 11 additions and 0 deletions
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11
tests/modeltests/custom_managers/models.py
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@ -30,6 +30,7 @@ class Book(models.Model):
author = models.CharField(maxlength=30) author = models.CharField(maxlength=30)
is_published = models.BooleanField() is_published = models.BooleanField()
published_objects = PublishedBookManager() published_objects = PublishedBookManager()
authors = models.ManyToManyField(Person, related_name='books')
def __repr__(self): def __repr__(self):
return self.title return self.title
@ -58,6 +59,11 @@ API_TESTS = """
>>> Person.objects.get_fun_people() >>> Person.objects.get_fun_people()
[Bugs Bunny] [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 = Book(title='How to program', author='Rodney Dangerfield', is_published=True)
>>> b1.save() >>> b1.save()
>>> b2 = Book(title='How to be smart', author='Albert Einstein', is_published=False) >>> b2 = Book(title='How to be smart', author='Albert Einstein', is_published=False)
@ -70,6 +76,11 @@ Traceback (most recent call last):
... ...
AttributeError: type object 'Book' has no attribute 'objects' 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.published_objects.all()
[How to program] [How to program]