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Fixed #10647: intermediary tables between two umanaged models are no longer created.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@10455 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jacob Kaplan-Moss
2009-04-09 15:03:31 +00:00
parent f55f2b9d74
commit c0ad626dca
4 changed files with 55 additions and 6 deletions
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22
tests/modeltests/unmanaged_models/tests.py Normal file
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@@ -0,0 +1,22 @@
from django.test import TestCase
from django.db import connection
from models import Unmanaged1, Unmanaged2, Managed1
class ManyToManyUnmanagedTests(TestCase):
def test_many_to_many_between_unmanaged(self):
"""
The intermediary table between two unmanaged models should not be created.
"""
table = Unmanaged2._meta.get_field('mm').m2m_db_table()
tables = connection.introspection.table_names()
self.assert_(table not in tables, "Table '%s' should not exist, but it does." % table)
def test_many_to_many_between_unmanaged_and_managed(self):
"""
An intermediary table between a managed and an unmanaged model should be created.
"""
table = Managed1._meta.get_field('mm').m2m_db_table()
tables = connection.introspection.table_names()
self.assert_(table in tables, "Table '%s' does not exist." % table)