User Cursor.__iter__ instead of fetchall

This prevents unnecessary construction of lists
This commit is contained in:
Erik Johnston 2017-03-23 17:53:49 +00:00
parent 59358cd3e7
commit 00957d1aa4
16 changed files with 41 additions and 42 deletions

View file

@ -89,7 +89,7 @@ class SQLBaseStoreTestCase(unittest.TestCase):
@defer.inlineCallbacks
def test_select_one_1col(self):
self.mock_txn.rowcount = 1
self.mock_txn.fetchall.return_value = [("Value",)]
self.mock_txn.__iter__ = Mock(return_value=iter([("Value",)]))
value = yield self.datastore._simple_select_one_onecol(
table="tablename",
@ -136,7 +136,7 @@ class SQLBaseStoreTestCase(unittest.TestCase):
@defer.inlineCallbacks
def test_select_list(self):
self.mock_txn.rowcount = 3
self.mock_txn.fetchall.return_value = ((1,), (2,), (3,))
self.mock_txn.__iter__ = Mock(return_value=iter([(1,), (2,), (3,)]))
self.mock_txn.description = (
("colA", None, None, None, None, None, None),
)