support mysql hint statement

src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlHintStatementTest.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.bvt.sql.mysql;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.sql.SQLUtils;
+
+public class MySqlHintStatementTest extends TestCase {
+
+    public void test() {
+        String sql = "DROP TABLE IF EXISTS `item_similarity`;"//
+                     + "\n/*!40101 SET @saved_cs_client     = @@character_set_client */;"//
+                     + "\n/*!40101 SET character_set_client = utf8 */;" //
+                     + "\nCREATE TABLE `item_similarity` ("//
+                     + " `id` bigint(20) unsigned NOT NULL, "//
+                     + " `sellerId` bigint(20) DEFAULT NULL,"//
+                     + " PRIMARY KEY (`id`)" //
+                     + " ) ENGINE=InnoDB DEFAULT CHARSET=utf8;"//
+                     + " \n/*!40101 SET character_set_client = @saved_cs_client */;";
+        String rs = SQLUtils.formatMySql(sql);
+        System.out.println(rs);
+    }
+}