# test for Bug #4998 "--protocol doesn't reject bad values"

--exec echo "select ' ok' as '<default>'" | $MYSQL
--exec echo "select ' ok' as 'TCP'"       | $MYSQL --protocol=TCP
--exec echo "select ' ok' as 'SOCKET'"    | $MYSQL --protocol=SOCKET
--exec echo "select ' ok' as 'PIPE'"      | $MYSQL --protocol=PIPE    2>&1 || true
--exec echo "select ' ok' as 'MEMORY'"    | $MYSQL --protocol=MEMORY  2>&1 || true
--exec echo "select ' ok' as 'NullS'"     | $MYSQL --protocol=NullS   2>&1 || true