def test_values_none(self):
# should have values
self.assertRaises(ValueError, self.bound.bind, None)
# prepared statement with no values
prepared_statement = PreparedStatement(column_metadata=[],
query_id=None,
routing_key_indexes=[],
query=None,
keyspace='whatever',
protocol_version=self.protocol_version)
bound = prepared_statement.bind(None)
self.assertListEqual(bound.values, [])
def test_values_none(self):
# should have values
self.assertRaises(ValueError, self.bound.bind, None)
# prepared statement with no values
prepared_statement = PreparedStatement(
column_metadata=[],
query_id=None,
routing_key_indexes=[],
query=None,
keyspace='whatever',
protocol_version=self.protocol_version)
bound = prepared_statement.bind(None)
self.assertListEqual(bound.values, [])
def test_too_few_parameters_for_key(self):
keyspace = 'keyspace1'
column_family = 'cf1'
column_metadata = [(keyspace, column_family, 'foo1', Int32Type),
(keyspace, column_family, 'foo2', Int32Type)]
prepared_statement = PreparedStatement(column_metadata=column_metadata,
query_id=None,
routing_key_indexes=[0, 1],
query=None,
keyspace=keyspace,
protocol_version=2,
fetch_size=1234)
self.assertRaises(ValueError, prepared_statement.bind, (1, ))
bound = prepared_statement.bind((1, 2))
self.assertEqual(bound.keyspace, keyspace)
def test_too_few_parameters_for_key(self):
keyspace = 'keyspace1'
column_family = 'cf1'
column_metadata = [
(keyspace, column_family, 'foo1', Int32Type),
(keyspace, column_family, 'foo2', Int32Type)
]
prepared_statement = PreparedStatement(column_metadata=column_metadata,
query_id=None,
routing_key_indexes=[0, 1],
query=None,
keyspace=keyspace,
protocol_version=2)
self.assertRaises(ValueError, prepared_statement.bind, (1,))
bound = prepared_statement.bind((1, 2))
self.assertEqual(bound.keyspace, keyspace)
