From c86e25eeb8e1b5e5dfec458363f70933fc0c2da2 Mon Sep 17 00:00:00 2001
From: VilhoRaatikka <vilho.raatikka@skysql.com>
Date: Mon, 7 Apr 2014 17:00:31 +0300
Subject: [PATCH] Added a test for implicitly started trasnaction.

---
 server/modules/routing/readwritesplit/test/rwsplit.sh  | 10 ++++++++++
 .../readwritesplit/test/test_transaction_routing4.sql  |  9 +++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 server/modules/routing/readwritesplit/test/test_transaction_routing4.sql

diff --git a/server/modules/routing/readwritesplit/test/rwsplit.sh b/server/modules/routing/readwritesplit/test/rwsplit.sh
index 4755e4526..a4ffa7cde 100755
--- a/server/modules/routing/readwritesplit/test/rwsplit.sh
+++ b/server/modules/routing/readwritesplit/test/rwsplit.sh
@@ -39,6 +39,16 @@ else
         echo "$TINPUT PASSED">>$TLOG ; 
 fi
 
+# test implicit transaction, that is, not started explicitly, autocommit=0
+TINPUT=test_transaction_routing4.sql
+TRETVAL=0
+a=`$RUNCMD < ./$TINPUT`
+if [ "$a" != "$TRETVAL" ]; then 
+        echo "$TINPUT FAILED, return value $a when $TRETVAL was expected">>$TLOG; 
+else 
+        echo "$TINPUT PASSED">>$TLOG ; 
+fi
+
 # set a var via SELECT INTO @, get data from master, returning server-id: put master server-id value in TRETVAL
 TINPUT=select_for_var_set.sql
 TRETVAL=$TMASTER_ID
diff --git a/server/modules/routing/readwritesplit/test/test_transaction_routing4.sql b/server/modules/routing/readwritesplit/test/test_transaction_routing4.sql
new file mode 100644
index 000000000..6ba4ccc04
--- /dev/null
+++ b/server/modules/routing/readwritesplit/test/test_transaction_routing4.sql
@@ -0,0 +1,9 @@
+USE test; 
+SET autocommit = 0; 
+CREATE TABLE IF NOT EXISTS myCity (a int, b char(20)); 
+INSERT INTO myCity VALUES (1, 'Milan'); 
+INSERT INTO myCity VALUES (2, 'London'); 
+COMMIT;
+DELETE FROM myCity; -- implicit transaction started
+SELECT COUNT(*) FROM myCity; -- read transaction's modifications from master
+COMMIT;