Add runxtests.sh

Author: knizhnik

Makefile

@@ -48,6 +48,6 @@ xcheck:
 	cd tests2 && docker network rm tests2_net || true
 	cd tests2 && blockade up
 	sleep 20 # wait for mmts init
-	cd tests2 && python3 test_recovery.py || true
+	cd tests2 && python3 test_recovery.py
 	#cd tests2 && blockade destroy
 

runxtests.sh

@@ -0,0 +1,16 @@
+iterations=${1:-10}
+pkill -9 python
+pkill -9 postgres
+succeed=0
+failed=0
+SECONDS=0
+for ((i=0; i<$iterations; i++))
+do
+	if make xcheck
+	then
+		((succeed++))
+	else
+		((failed++))
+	fi
+done
+echo "Elapsed time for $iterations iterations: $SECONDS seconds ($succeed succeed, $failed failed)"

tests2/lib/bank_client.py

@@ -159,7 +159,7 @@ def tx(conn, cur):
                 cur.execute('select mtm.get_snapshot()')
                 res = cur.fetchone()
                 print("Isolation error, total = %d, node = %d, snapshot = %d" % (total,self.node_id,res[0]))
-                #raise BaseException
+                raise BaseException
             conn.commit()
 
         self.exec_tx('total', tx)