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Code Issues 32 Releases Wiki Activity

Fixed #19677 -- Introspection of recursive foreign keys under SQLite.

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Thanks Simon Charette.
This commit is contained in:
Aymeric Augustin
2013-01-28 10:17:56 +01:00
parent 14d1d504d5
commit f46d7314b5
4 changed files with 14 additions and 8 deletions
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8
tests/regressiontests/introspection/tests.py
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@@ -106,13 +106,17 @@ class IntrospectionTests(TestCase):
# should test that the response is correct.
if relations:
# That's {field_index: (field_index_other_table, other_table)}
self.assertEqual(relations, {3: (0, Reporter._meta.db_table)})
self.assertEqual(relations, {3: (0, Reporter._meta.db_table),
4: (0, Article._meta.db_table)})
@skipUnlessDBFeature('can_introspect_foreign_keys')
def test_get_key_columns(self):
cursor = connection.cursor()
key_columns = connection.introspection.get_key_columns(cursor, Article._meta.db_table)
self.assertEqual(key_columns, [('reporter_id', Reporter._meta.db_table, 'id')])
self.assertEqual(
set(key_columns),
set([('reporter_id', Reporter._meta.db_table, 'id'),
('response_to_id', Article._meta.db_table, 'id')]))
def test_get_primary_key_column(self):
cursor = connection.cursor()