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synapse/storage/_base.py:_simple_selectupdate_one was unused

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This commit is contained in:
Mark Haines 2015-09-23 10:30:03 +01:00
parent 82b8d4b86a
commit 1ee3d26432
2 changed files with 0 additions and 51 deletions
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31
synapse/storage/_base.py
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@ -686,37 +686,6 @@ class SQLBaseStore(object):
return dict(zip(retcols, row))
def _simple_selectupdate_one(self, table, keyvalues, updatevalues=None,
retcols=None, allow_none=False,
desc="_simple_selectupdate_one"):
""" Combined SELECT then UPDATE."""
def func(txn):
ret = None
if retcols:
ret = self._simple_select_one_txn(
txn,
table=table,
keyvalues=keyvalues,
retcols=retcols,
allow_none=allow_none,
)
if updatevalues:
self._simple_update_one_txn(
txn,
table=table,
keyvalues=keyvalues,
updatevalues=updatevalues,
)
# if txn.rowcount == 0:
# raise StoreError(404, "No row found")
if txn.rowcount > 1:
raise StoreError(500, "More than one row matched")
return ret
return self.runInteraction(desc, func)
def _simple_delete_one(self, table, keyvalues, desc="_simple_delete_one"):
"""Executes a DELETE query on the named table, expecting to delete a
single row.

20
tests/storage/test_base.py
View file

@ -185,26 +185,6 @@ class SQLBaseStoreTestCase(unittest.TestCase):
[3, 4, 1, 2]
)
@defer.inlineCallbacks
def test_update_one_with_return(self):
self.mock_txn.rowcount = 1
self.mock_txn.fetchone.return_value = ("Old Value",)
ret = yield self.datastore._simple_selectupdate_one(
table="tablename",
keyvalues={"keycol": "TheKey"},
updatevalues={"columname": "New Value"},
retcols=["columname"]
)
self.assertEquals({"columname": "Old Value"}, ret)
self.mock_txn.execute.assert_has_calls([
call('SELECT columname FROM tablename WHERE keycol = ?',
['TheKey']),
call("UPDATE tablename SET columname = ? WHERE keycol = ?",
["New Value", "TheKey"])
])
@defer.inlineCallbacks
def test_delete_one(self):
self.mock_txn.rowcount = 1