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Added tests for queries log in CursorDebugWrapper.executemany().

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Mariusz Felisiak 2019-04-29 10:38:17 +02:00 committed by GitHub
parent 0dd2308cf6
commit ed880d92b5
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1 changed files with 17 additions and 3 deletions
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20
tests/backends/tests.py
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@ -429,18 +429,32 @@ class BackendTestCase(TransactionTestCase):
"""
Test the documented API of connection.queries.
"""
sql = 'SELECT 1' + connection.features.bare_select_suffix
with connection.cursor() as cursor:
reset_queries()
cursor.execute("SELECT 1" + connection.features.bare_select_suffix)
cursor.execute(sql)
self.assertEqual(1, len(connection.queries))
self.assertIsInstance(connection.queries, list)
self.assertIsInstance(connection.queries[0], dict)
self.assertCountEqual(connection.queries[0], ['sql', 'time'])
self.assertEqual(list(connection.queries[0]), ['sql', 'time'])
self.assertEqual(connection.queries[0]['sql'], sql)
reset_queries()
self.assertEqual(0, len(connection.queries))
sql = ('INSERT INTO %s (%s, %s) VALUES (%%s, %%s)' % (
connection.introspection.identifier_converter('backends_square'),
connection.ops.quote_name('root'),
connection.ops.quote_name('square'),
))
with connection.cursor() as cursor:
cursor.executemany(sql, [(1, 1), (2, 4)])
self.assertEqual(1, len(connection.queries))
self.assertIsInstance(connection.queries, list)
self.assertIsInstance(connection.queries[0], dict)
self.assertEqual(list(connection.queries[0]), ['sql', 'time'])
self.assertEqual(connection.queries[0]['sql'], '2 times: %s' % sql)
# Unfortunately with sqlite3 the in-memory test database cannot be closed.
@skipUnlessDBFeature('test_db_allows_multiple_connections')
@override_settings(DEBUG=True)