Add database config class (#6513)

This encapsulates config for a given database and is the way to get new
connections.

1 files changed, 8 insertions, 6 deletions

diff --git a/tests/storage/test_base.py b/tests/storage/test_base.py

index 537cfe9f64..cdee0a9e60 100644
--- a/tests/storage/test_base.py
+++ b/tests/storage/test_base.py
@@ -52,15 +52,17 @@ class SQLBaseStoreTestCase(unittest.TestCase):
         config = Mock()
         config._disable_native_upserts = True
         config.event_cache_size = 1
-        config.database_config = {"name": "sqlite3"}
-        engine = create_engine(config.database_config)
+        hs = TestHomeServer("test", config=config)
+
+        sqlite_config = {"name": "sqlite3"}
+        engine = create_engine(sqlite_config)
         fake_engine = Mock(wraps=engine)
         fake_engine.can_native_upsert = False
-        hs = TestHomeServer(
-            "test", db_pool=self.db_pool, config=config, database_engine=fake_engine
-        )
 
-        self.datastore = SQLBaseStore(Database(hs), None, hs)
+        db = Database(Mock(), Mock(config=sqlite_config), fake_engine)
+        db._db_pool = self.db_pool
+
+        self.datastore = SQLBaseStore(db, None, hs)
 
     @defer.inlineCallbacks
     def test_insert_1col(self):