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.pool.basic;
  
  import com.alibaba.druid.PoolTestCase;
  import com.alibaba.druid.mock.MockDriver;
  import com.alibaba.druid.mock.MockPreparedStatement;
  import com.alibaba.druid.pool.DruidDataSource;
  import com.alibaba.druid.pool.DruidPooledConnection;
  import com.alibaba.druid.pool.DruidStatementConnection;
  import com.alibaba.druid.proxy.jdbc.ConnectionProxy;
  import com.alibaba.druid.stat.DruidDataSourceStatManager;
  import com.alibaba.druid.stat.JdbcStatContext;
  import com.alibaba.druid.stat.JdbcStatManager;
  
  import java.sql.Connection;
  import java.sql.Date;
  import java.sql.PreparedStatement;
  import java.sql.ResultSet;
  import java.sql.SQLException;
  import java.sql.Statement;
  
  public class ConnectionTest4 extends PoolTestCase {
      private MockDriver driver;
      private DruidDataSource dataSource;
  
      protected void setUp() throws Exception {
          DruidDataSourceStatManager.clear();
  
          driver = new MockDriver();
  
          dataSource = new DruidDataSource();
          dataSource.setUrl("jdbc:mock:xxx");
          dataSource.setDriver(driver);
          dataSource.setInitialSize(1);
          dataSource.setMaxActive(2);
          dataSource.setMaxIdle(2);
          dataSource.setMinIdle(1);
          dataSource.setMinEvictableIdleTimeMillis(300 * 1000); // 300 / 10
          dataSource.setTimeBetweenEvictionRunsMillis(180 * 1000); // 180 / 10
          dataSource.setTestWhileIdle(true);
          dataSource.setTestOnBorrow(false);
          dataSource.setValidationQuery("SELECT 1");
          dataSource.setFilters("stat,trace");
          dataSource.setPoolPreparedStatements(true);
  
          JdbcStatContext context = new JdbcStatContext();
          context.setTraceEnable(true);
          JdbcStatManager.getInstance().setStatContext(context);
      }
  
      protected void tearDown() throws Exception {
          dataSource.close();
          assertEquals(0, DruidDataSourceStatManager.getInstance().getDataSourceList().size());
  
          JdbcStatManager.getInstance().setStatContext(null);
          super.tearDown();
      }
  
      public void test_basic() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          assertEquals(null, conn.unwrap(Date.class));
          assertEquals(null, conn.unwrap(null));
          Connection statementConn = ((ConnectionProxy) conn.getConnection()).getRawObject();
          assertTrue(statementConn instanceof DruidStatementConnection);
          assertEquals(((DruidStatementConnection) statementConn).getConnection(), conn.unwrap(Connection.class));
  
          assertEquals(false, conn.isWrapperFor(null));
          assertEquals(true, conn.isWrapperFor(DruidPooledConnection.class));
          assertEquals(true, conn.isWrapperFor(Connection.class));
  
          assertEquals("SELECT 1", conn.nativeSQL("SELECT 1"));
  
          conn.toString();
  
          conn.close();
          conn.toString();
      }
  
      public void test_prepareStatement_error() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
  
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1");
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error2() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
  
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error3() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
  
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY,
                          ResultSet.HOLD_CURSORS_OVER_COMMIT);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error4() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          {
              SQLException error = null;
              try {
                  conn.prepareStatement(null, ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY,
                          ResultSet.HOLD_CURSORS_OVER_COMMIT);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error5() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          {
              SQLException error = null;
              try {
                  conn.prepareStatement(null, new int[0]);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error6() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1", new int[0]);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error7() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1", new String[0]);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_error8() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareStatement("SELECT 1", 0);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepareStatement() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY);
              assertSame(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY,
                      ResultSet.HOLD_CURSORS_OVER_COMMIT);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY,
                      ResultSet.HOLD_CURSORS_OVER_COMMIT);
              assertSame(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_2() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", new int[0]);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", new int[0]);
              assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_3() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", new String[0]);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", new String[0]);
              assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_prepareStatement_4() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", 0);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareStatement("SELECT 1", 0);
              assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_preCall_error() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY,
                          ResultSet.HOLD_CURSORS_OVER_COMMIT);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_preCall_error_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_preCall_error_2() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.prepareCall("SELECT 1");
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_prepCall() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY, ResultSet.HOLD_CURSORS_OVER_COMMIT);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY, ResultSet.HOLD_CURSORS_OVER_COMMIT);
              assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.close();
      }
  
      public void test_prepCall_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          MockPreparedStatement raw = null;
          {
              PreparedStatement stmt = conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY);
              raw = stmt.unwrap(MockPreparedStatement.class);
              stmt.close();
          }
          {
              PreparedStatement stmt = conn.prepareCall("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                      ResultSet.CONCUR_READ_ONLY);
              assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
              stmt.close();
          }
  
          conn.getConnectionHolder().toString();
          conn.getConnectionHolder().setLastActiveTimeMillis(0);
          conn.getConnectionHolder().toString();
          conn.getConnectionHolder().getUseCount();
          conn.getConnectionHolder().getTimeMillis();
  
          conn.close();
      }
  
      public void test_create() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.createStatement();
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_create_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY,
                          ResultSet.HOLD_CURSORS_OVER_COMMIT);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_create_2() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_setAutoCommit() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getAutoCommit();
          conn.setAutoCommit(true);
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.setAutoCommit(false);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_commit() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.commit();
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_rollback() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.setAutoCommit(false);
          Statement stmt = conn.createStatement();
          stmt.execute("SELECT 1");
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.rollback();
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_rollback_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.rollback(null);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_releaseSavepoint_1() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.getConnection().close();
          {
              SQLException error = null;
              try {
                  conn.releaseSavepoint(null);
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
  
          conn.close();
      }
  
      public void test_addListenerError() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.close();
          {
              Exception error = null;
              try {
                  conn.addConnectionEventListener(null);
              } catch (IllegalStateException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
      }
  
      public void test_addListenerError2() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.close();
          {
              Exception error = null;
              try {
                  conn.addStatementEventListener(null);
              } catch (IllegalStateException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
      }
  
      public void test_removeConnectionEventListener() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.close();
          {
              Exception error = null;
              try {
                  conn.removeConnectionEventListener(null);
              } catch (IllegalStateException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
      }
  
      public void test_removeStatementEventListener() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.close();
          {
              Exception error = null;
              try {
                  conn.removeStatementEventListener(null);
              } catch (IllegalStateException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
      }
  
      public void test_checkOpen_error() throws Exception {
          DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);
  
          conn.close();
          {
              Exception error = null;
              try {
                  conn.checkState();
              } catch (SQLException ex) {
                  error = ex;
              }
              assertNotNull(error);
          }
      }
  }
  