/**
    *    Copyright 2009-2019 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
    *
    *       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 org.apache.ibatis.submitted.xml_external_ref;
  
  import static org.junit.jupiter.api.Assertions.*;
  
  import java.io.IOException;
  import java.io.Reader;
  import java.sql.SQLException;
  
  import org.apache.ibatis.BaseDataTest;
  import org.apache.ibatis.cache.Cache;
  import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
  import org.apache.ibatis.io.Resources;
  import org.apache.ibatis.mapping.Environment;
  import org.apache.ibatis.mapping.MappedStatement;
  import org.apache.ibatis.session.Configuration;
  import org.apache.ibatis.session.SqlSession;
  import org.apache.ibatis.session.SqlSessionFactory;
  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
  import org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory;
  import org.junit.jupiter.api.Test;
  
  class MultipleCrossIncludeTest {
  
    @Test
    void testMultipleCrossIncludeXmlConfig() throws Exception {
      testCrossReference(getSqlSessionFactoryXmlConfig());
    }
  
    @Test
    void testMultipleCrossIncludeJavaConfig() throws Exception {
      testCrossReference(getSqlSessionFactoryJavaConfig());
    }
  
    @Test
    void testMappedStatementCache() throws Exception {
      try (Reader configReader = Resources.getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/MultipleCrossIncludeMapperConfig.xml")) {
        SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configReader);
  
        Configuration configuration = sqlSessionFactory.getConfiguration();
        configuration.getMappedStatementNames();
  
        MappedStatement selectPetStatement = configuration.getMappedStatement("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePetMapper.select");
        MappedStatement selectPersonStatement = configuration.getMappedStatement("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePersonMapper.select");
        Cache cache = selectPetStatement.getCache();
        assertEquals("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePetMapper", cache.getId());
        assertSame(cache, selectPersonStatement.getCache());
      }
    }
  
    private void testCrossReference(SqlSessionFactory sqlSessionFactory) {
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        MultipleCrossIncludePersonMapper personMapper = sqlSession.getMapper(MultipleCrossIncludePersonMapper.class);
        Person person = personMapper.select(1);
        assertEquals((Integer) 1, person.getId());
        assertEquals(2, person.getPets().size());
        assertEquals((Integer) 2, person.getPets().get(1).getId());
  
        Pet pet = personMapper.selectPet(1);
        assertEquals(Integer.valueOf(1), pet.getId());
  
        MultipleCrossIncludePetMapper petMapper = sqlSession.getMapper(MultipleCrossIncludePetMapper.class);
        Pet pet2 = petMapper.select(3);
        assertEquals((Integer)3, pet2.getId());
        assertEquals((Integer)2, pet2.getOwner().getId());
      }
    }
  
    private SqlSessionFactory getSqlSessionFactoryXmlConfig() throws Exception {
      try (Reader configReader = Resources
          .getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/MultipleCrossIncludeMapperConfig.xml")) {
        SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configReader);
  
        initDb(sqlSessionFactory);
  
        return sqlSessionFactory;
      }
    }
  
    private SqlSessionFactory getSqlSessionFactoryJavaConfig() throws Exception {
      Configuration configuration = new Configuration();
      Environment environment = new Environment("development", new JdbcTransactionFactory(), new UnpooledDataSource(
          "org.hsqldb.jdbcDriver", "jdbc:hsqldb:mem:xmlextref", null));
      configuration.setEnvironment(environment);
      configuration.addMapper(MultipleCrossIncludePersonMapper.class);
     configuration.addMapper(MultipleCrossIncludePetMapper.class);
     SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
 
     initDb(sqlSessionFactory);
 
     return sqlSessionFactory;
   }
 
   private static void initDb(SqlSessionFactory sqlSessionFactory) throws IOException, SQLException {
     BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
             "org/apache/ibatis/submitted/xml_external_ref/CreateDB.sql");
   }
 
 }