/*
    *    Copyright 2009-2023 the original author or authors.
    *
    *    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
    *
    *       https://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 org.apache.ibatis.transaction.jdbc;
  
  import static org.junit.Assert.assertEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import javax.sql.DataSource;
  
  import org.apache.ibatis.session.TransactionIsolationLevel;
  import org.junit.jupiter.api.Test;
  
  class JdbcTransactionTest {
    @Test
    void testSetAutoCommitOnClose() throws Exception {
      testAutoCommit(true, false, true, false);
      testAutoCommit(false, false, true, false);
      testAutoCommit(true, true, true, false);
      testAutoCommit(false, true, true, false);
      testAutoCommit(true, false, false, true);
      testAutoCommit(false, false, false, true);
      testAutoCommit(true, true, true, true);
      testAutoCommit(false, true, true, true);
    }
  
    private void testAutoCommit(boolean initialAutoCommit, boolean desiredAutoCommit, boolean resultAutoCommit,
        boolean skipSetAutoCommitOnClose) throws Exception {
      TestConnection con = new TestConnection(initialAutoCommit);
      DataSource ds = mock(DataSource.class);
      when(ds.getConnection()).thenReturn(con);
  
      JdbcTransaction transaction = new JdbcTransaction(ds, TransactionIsolationLevel.NONE, desiredAutoCommit,
          skipSetAutoCommitOnClose);
      transaction.getConnection();
      transaction.commit();
      transaction.close();
  
      assertEquals(resultAutoCommit, con.getAutoCommit());
    }
  }