/*
    *    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.submitted.repeatable;
  
  import java.io.IOException;
  import java.io.Reader;
  import java.sql.SQLException;
  
  import org.apache.ibatis.BaseDataTest;
  import org.apache.ibatis.io.Resources;
  import org.apache.ibatis.session.SqlSession;
  import org.apache.ibatis.session.SqlSessionFactory;
  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  class RepeatableDeleteTest {
  
    @Test
    void hsql() throws IOException, SQLException {
      SqlSessionFactory sqlSessionFactory;
      try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-hsql");
      }
  
      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
          "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
  
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
  
        int count = mapper.count();
        int targetCount = mapper.countByCurrentDatabase("HSQL");
        mapper.delete();
  
        Assertions.assertEquals(count - targetCount, mapper.count());
        Assertions.assertEquals(0, mapper.countByCurrentDatabase("HSQL"));
      }
    }
  
    @Test
    void hsqlUsingProvider() throws IOException, SQLException {
      SqlSessionFactory sqlSessionFactory;
      try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-hsql");
      }
  
      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
          "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
  
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
  
        int count = mapper.count();
        int targetCount = mapper.countByCurrentDatabase("HSQL");
        mapper.deleteUsingProvider();
  
        Assertions.assertEquals(count - targetCount, mapper.count());
        Assertions.assertEquals(0, mapper.countByCurrentDatabase("HSQL"));
      }
    }
  
    @Test
    void derby() throws IOException, SQLException {
      SqlSessionFactory sqlSessionFactory;
      try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-derby");
      }
  
      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
          "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
  
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
  
        int count = mapper.count();
        int targetCount = mapper.countByCurrentDatabase("DERBY");
        mapper.delete();
  
        Assertions.assertEquals(count - targetCount, mapper.count());
        Assertions.assertEquals(0, mapper.countByCurrentDatabase("DERBY"));
      }
    }
  
    @Test
    void derbyUsingProvider() throws IOException, SQLException {
     SqlSessionFactory sqlSessionFactory;
     try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
       sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-derby");
     }
 
     BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
         "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
 
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
 
       int count = mapper.count();
       int targetCount = mapper.countByCurrentDatabase("DERBY");
       mapper.deleteUsingProvider();
 
       Assertions.assertEquals(count - targetCount, mapper.count());
       Assertions.assertEquals(0, mapper.countByCurrentDatabase("DERBY"));
     }
   }
 
   @Test
   void h2() throws IOException, SQLException {
     SqlSessionFactory sqlSessionFactory;
     try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
       sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-h2");
     }
 
     BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
         "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
 
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
 
       int count = mapper.count();
       int targetCount = mapper.countByCurrentDatabase("DEFAULT");
       mapper.delete();
 
       Assertions.assertEquals(count - targetCount, mapper.count());
       Assertions.assertEquals(0, mapper.countByCurrentDatabase("DEFAULT"));
     }
   }
 
   @Test
   void h2UsingProvider() throws IOException, SQLException {
     SqlSessionFactory sqlSessionFactory;
     try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/repeatable/mybatis-config.xml")) {
       sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, "development-h2");
     }
 
     BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
         "org/apache/ibatis/submitted/repeatable/CreateDB.sql");
 
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
 
       int count = mapper.count();
       int targetCount = mapper.countByCurrentDatabase("DEFAULT");
       mapper.deleteUsingProvider();
 
       Assertions.assertEquals(count - targetCount, mapper.count());
       Assertions.assertEquals(0, mapper.countByCurrentDatabase("DEFAULT"));
     }
   }
 
 }