Add TestKit backend message TransactionClose

 + catch up with temp testkit feature flags
 + fixed alphabetical order in `testkitbackend/test_config.json`
 + implement fetchSize parameter in NewDriver

Author: robsdedude

testkitbackend/requests.py

@@ -68,7 +68,8 @@ def NewDriver(backend, data):
     data.mark_item_as_read("domainNameResolverRegistered")
     driver = neo4j.GraphDatabase.driver(
         data["uri"], auth=auth, user_agent=data["userAgent"],
-        resolver=resolver, connection_timeout=connection_timeout
+        resolver=resolver, connection_timeout=connection_timeout,
+        fetch_size=data.get("fetchSize")
     )
     key = backend.next_key()
     backend.drivers[key] = driver
@@ -291,6 +292,13 @@ def TransactionRollback(backend, data):
     backend.send_response("Transaction", {"id": key})
 
 
+def TransactionClose(backend, data):
+    key = data["txId"]
+    tx = backend.transactions[key]
+    tx.close()
+    backend.send_response("Transaction", {"id": key})
+
+
 def ResultNext(backend, data):
     result = backend.results[data["resultId"]]
     try:

testkitbackend/test_config.json

@@ -41,13 +41,18 @@
     "Feature:API:Result.Single": "Does not raise error when not exactly one record is available. To be fixed in 5.0",
     "Feature:API:Result.Peek": true,
     "AuthorizationExpiredTreatment": true,
+    "Optimization:ConnectionReuse": true,
+    "Optimization:EagerTransactionBegin": true,
     "Optimization:ImplicitDefaultArguments": true,
     "Optimization:MinimalResets": true,
-    "Optimization:ConnectionReuse": true,
     "Optimization:PullPipelining": true,
     "ConfHint:connection.recv_timeout_seconds": true,
-    "Temporary:ResultKeys": true,
+    "Temporary:CypherPathAndRelationship": true,
+    "Temporary:DriverFetchSize": true,
+    "Temporary:DriverMaxTxRetryTime": true,
     "Temporary:FullSummary": true,
-    "Temporary:CypherPathAndRelationship": true
+    "Temporary:ResultKeys": true,
+    "Temporary:ResultList": "requires further specification/discussion in the team",
+    "Temporary:TransactionClose": true
   }
 }