/*
    *    Copyright 2009-2022 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.arg_name_baesd_constructor_automapping;
  
  import static org.junit.jupiter.api.Assertions.*;
  
  import java.io.Reader;
  
  import org.apache.ibatis.BaseDataTest;
  import org.apache.ibatis.exceptions.PersistenceException;
  import org.apache.ibatis.executor.ExecutorException;
  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.BeforeAll;
  import org.junit.jupiter.api.Test;
  
  class ArgNameBasedConstructorAutoMappingTest {
  
    private static SqlSessionFactory sqlSessionFactory;
  
    @BeforeAll
    static void setUp() throws Exception {
      // create an SqlSessionFactory
      try (Reader reader = Resources
          .getResourceAsReader("org/apache/ibatis/submitted/arg_name_baesd_constructor_automapping/mybatis-config.xml")) {
        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
      }
      sqlSessionFactory.getConfiguration().setArgNameBasedConstructorAutoMapping(true);
      // populate in-memory database
      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
          "org/apache/ibatis/submitted/arg_name_baesd_constructor_automapping/CreateDB.sql");
    }
  
    @Test
    void shouldFindResultsInDifferentOrder() {
      // This test requires -parameters compiler option
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
        User user = mapper.selectNameAndId(1);
        assertEquals(Integer.valueOf(1), user.getId());
        assertEquals("User1!", user.getName());
      }
    }
  
    @Test
    void shouldRespectUseColumnLabelSetting() {
      // This test requires -parameters compiler option
      sqlSessionFactory.getConfiguration().setUseColumnLabel(false);
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
        User user = mapper.selectNameAndIdWithBogusLabel(1);
        assertEquals(Integer.valueOf(1), user.getId());
        assertEquals("User1!", user.getName());
      } finally {
        sqlSessionFactory.getConfiguration().setUseColumnLabel(true);
      }
    }
  
    @Test
    void shouldErrorMessageBeHelpful() {
      // This test requires -parameters compiler option
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
        mapper.selectNameAndIdWithBogusLabel(1);
        fail("Exception should be thrown");
      } catch (PersistenceException e) {
        ExecutorException ex = (ExecutorException) e.getCause();
        assertEquals(
            "Constructor auto-mapping of 'public org.apache.ibatis.submitted.arg_name_baesd_constructor_automapping."
                + "User(java.lang.Integer,java.lang.String)' failed "
                + "because '[id]' were not found in the result set; "
                + "Available columns are '[NAME, BAR]' and mapUnderscoreToCamelCase is 'true'.",
            ex.getMessage());
      }
    }
  
    @Test
    void shouldWorkWithExtraColumns() {
      // This test requires -parameters compiler option
      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
        Mapper mapper = sqlSession.getMapper(Mapper.class);
        User user = mapper.selectNameTeamAndId(1);
        assertEquals(Integer.valueOf(1), user.getId());
        assertEquals("User1!", user.getName());
       assertEquals(99, user.getTeam());
     }
   }
 
   @Test
   void shouldRespectParamAnnotation() {
     // This test requires -parameters compiler option
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
       User2 user = mapper.selectUserIdAndUserName(1);
       assertEquals(Integer.valueOf(1), user.getUserId());
       assertEquals("User1", user.getName());
     }
   }
 
   @Test
   void shouldRespectMapUnderscoreToCamelCaseSetting() {
     // This test requires -parameters compiler option
     sqlSessionFactory.getConfiguration().setMapUnderscoreToCamelCase(true);
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
       User2 user = mapper.selectUserIdAndUserNameUnderscore(1);
       assertEquals(Integer.valueOf(1), user.getUserId());
       assertEquals("User1", user.getName());
     }
   }
 
   @Test
   void shouldApplyColumnPrefix() {
     sqlSessionFactory.getConfiguration().setMapUnderscoreToCamelCase(true);
     try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
       Task task = mapper.selectTask(11);
       assertEquals(Integer.valueOf(1), task.getAssignee().getId());
       assertEquals("User1!", task.getAssignee().getName());
       assertEquals(99, task.getAssignee().getTeam());
     }
   }
 }