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.bvt.proxy;
  
  import com.alibaba.druid.proxy.DruidDriver;
  import com.alibaba.druid.stat.JdbcStatManager;
  import com.alibaba.druid.util.JdbcUtils;
  import junit.framework.TestCase;
  
  import java.sql.Connection;
  import java.sql.DriverManager;
  import java.sql.ResultSet;
  import java.sql.SQLException;
  import java.sql.SQLFeatureNotSupportedException;
  import java.sql.Statement;
  
  public class StatementTest extends TestCase {
      private static String create_url = "jdbc:wrap-jdbc:filters=default,commonLogging,log4j:name=statementTest:jdbc:derby:memory:statementTest;create=true";
  
      protected void setUp() throws Exception {
          Class.forName("com.alibaba.druid.proxy.DruidDriver");
  
          Connection conn = DriverManager.getConnection(create_url);
  
          createTable();
  
          conn.close();
      }
  
      private void createTable() throws SQLException {
          Connection conn = DriverManager.getConnection(create_url);
          Statement stmt = conn.createStatement();
          stmt.execute("CREATE TABLE T_PRE_STMT_TEST (ID INTEGER GENERATED BY DEFAULT AS IDENTITY, NAME VARCHAR(50), BIRTHDATE TIMESTAMP)");
          stmt.close();
          conn.close();
      }
  
      private void dropTable() throws SQLException {
          Connection conn = DriverManager.getConnection(create_url);
          Statement stmt = conn.createStatement();
          stmt.execute("DROP TABLE T_PRE_STMT_TEST");
          stmt.close();
          conn.close();
      }
  
      protected void tearDown() throws Exception {
          dropTable();
          DruidDriver.getProxyDataSources().clear();
          assertEquals(0, JdbcStatManager.getInstance().getSqlList().size());
      }
  
      public void test_stmt() throws Exception {
          Connection conn = null;
          Statement stmt = null;
          ResultSet rs = null;
  
          try {
              conn = DriverManager.getConnection(create_url);
  
              stmt = conn.createStatement();
              stmt.execute("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (1, 'A', NULL)");
              stmt.execute("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (11, 'A1', NULL)",
                      Statement.NO_GENERATED_KEYS);
              stmt.execute("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (12, 'A2', NULL)", new int[]{1});
              stmt.execute("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (12, 'A3', NULL)",
                      new String[]{"ID"});
              stmt.executeUpdate("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (2, 'B', NULL)");
              stmt.executeUpdate("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (3, 'C', NULL)",
                      Statement.NO_GENERATED_KEYS);
              stmt.executeUpdate("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (4, 'D', NULL)",
                      new int[]{1});
              stmt.executeUpdate("INSERT INTO T_PRE_STMT_TEST (ID, NAME, BIRTHDATE) VALUES (5, 'E', NULL)",
                      new String[]{"ID"});
              try {
                  stmt.cancel();
              } catch (SQLFeatureNotSupportedException ex) {
              }
  
              stmt.execute("SELECT * FROM T_PRE_STMT_TEST");
              assertFalse(stmt.getMoreResults(Statement.CLOSE_CURRENT_RESULT));
          } finally {
              JdbcUtils.close(rs);
              JdbcUtils.close(stmt);
              JdbcUtils.close(conn);
          }
      }
  }
  