content: /*
   * Copyright 1999-2018 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.benckmark.wall;
  
  import com.alibaba.druid.wall.WallProvider;
  import com.alibaba.druid.wall.spi.MySqlWallProvider;
  import junit.framework.TestCase;
  
  public class WallBenchmarkTest_mysql extends TestCase {
      WallProvider provider = new MySqlWallProvider();
  
      public static final int COUNT = 1000 * 1000;
  
      public void test_0() throws Exception {
          String sql = "SELECT t1.department_id, t2.*\n" +
                  "FROM hr_info t1, x2 t2\n" +
                  "WHERE t2.department_id = t1.department_id";
          for (int i = 0; i < 10; ++i) {
              provider.clearCache();
              long startMillis = System.currentTimeMillis();
              perf(sql);
              long millis = System.currentTimeMillis() - startMillis;
              System.out.println("millis : " + millis);
          }
      }
  
      public void perf(String sql) {
          for (int i = 0; i < COUNT; ++i) {
              String text = sql + " AND FID = " + i;
              provider.check(text);
          }
      }
  }
  