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Code Issues 32 Releases Wiki Activity

Fixed #12612 -- Corrected handling of parameter formatting in SQLite backend so that executemany raises exceptions when bad parameter counts are provided. Thanks to Niels <niels@pythonheads.nl> for the report, and Gabriel Hurley for the help narrowing down the problem.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@12836 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Russell Keith-Magee
2010-03-23 13:51:11 +00:00
parent ed36a5f2ce
commit d18501b0ed
2 changed files with 20 additions and 7 deletions
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13
tests/regressiontests/backends/tests.py
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@@ -66,6 +66,19 @@ class DateQuotingTest(TestCase):
classes = models.SchoolClass.objects.filter(last_updated__day=20)
self.assertEqual(len(classes), 1)
class ParameterHandlingTest(TestCase):
def test_bad_parameter_count(self):
"An executemany call with too many/not enough parameters will raise an exception (Refs #12612)"
cursor = connection.cursor()
query = ('INSERT INTO %s (%s, %s) VALUES (%%s, %%s)' % (
connection.introspection.table_name_converter('backends_square'),
connection.ops.quote_name('root'),
connection.ops.quote_name('square')
))
self.assertRaises(Exception, cursor.executemany, query, [(1,2,3),])
self.assertRaises(Exception, cursor.executemany, query, [(1,),])
def connection_created_test(sender, **kwargs):
print 'connection_created signal'