- cleanup on connection methods + documentation. custom DBAPI

arguments specified in query string, 'connect_args' argument
to 'create_engine', or custom creation function via 'creator'
function to 'create_engine'.
- added "recycle" argument to Pool, is "pool_recycle" on create_engine,
defaults to 3600 seconds; connections after this age will be closed and
replaced with a new one, to handle db's that automatically close
stale connections [ticket:274]

1 files changed, 7 insertions, 3 deletions

diff --git a/test/testbase.py b/test/testbase.py
index ddec64179..041b87700 100644
--- a/test/testbase.py
+++ b/test/testbase.py
@@ -146,18 +146,22 @@ class PersistTest(unittest.TestCase):
 class MockPool(pool.Pool):
     """this pool is hardcore about only one connection being used at a time."""
     def __init__(self, creator, **params):
-        pool.Pool.__init__(self, **params)
-        self.connection = creator()
+        pool.Pool.__init__(self, creator, **params)
+        self.connection = pool._ConnectionRecord(self)
         self._conn = self.connection
         
     def status(self):
         return "MockPool"
 
+    def create_connection(self):
+        raise "Invalid"
+
     def do_return_conn(self, conn):
         assert conn is self._conn and self.connection is None
         self.connection = conn
 
-    def do_return_invalid(self):
+    def do_return_invalid(self, conn):
+        pass
         raise "Invalid"
 
     def do_get(self):