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1   /*
2    *    Copyright 2009-2023 the original author or authors.
3    *
4    *    Licensed under the Apache License, Version 2.0 (the "License");
5    *    you may not use this file except in compliance with the License.
6    *    You may obtain a copy of the License at
7    *
8    *       https://www.apache.org/licenses/LICENSE-2.0
9    *
10   *    Unless required by applicable law or agreed to in writing, software
11   *    distributed under the License is distributed on an "AS IS" BASIS,
12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *    See the License for the specific language governing permissions and
14   *    limitations under the License.
15   */
16  package org.apache.ibatis.submitted.constructor_automapping;
17  
18  import static org.junit.jupiter.api.Assertions.assertEquals;
19  
20  import java.io.Reader;
21  import java.util.List;
22  
23  import org.apache.ibatis.BaseDataTest;
24  import org.apache.ibatis.io.Resources;
25  import org.apache.ibatis.session.SqlSession;
26  import org.apache.ibatis.session.SqlSessionFactory;
27  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
28  import org.junit.jupiter.api.BeforeAll;
29  import org.junit.jupiter.api.Test;
30  
31  class ConstructorAutomappingTest {
32  
33    private static SqlSessionFactory sqlSessionFactory;
34  
35    @BeforeAll
36    static void setUp() throws Exception {
37      // create an SqlSessionFactory
38      try (Reader reader = Resources
39          .getResourceAsReader("org/apache/ibatis/submitted/constructor_automapping/mybatis-config.xml")) {
40        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
41      }
42  
43      // populate in-memory database
44      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
45          "org/apache/ibatis/submitted/constructor_automapping/CreateDB.sql");
46    }
47  
48    @Test
49    void shouldHandleColumnPrefixCorrectly() {
50      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
51        Mapper mapper = sqlSession.getMapper(Mapper.class);
52        List<Article> articles = mapper.nestedConstructorAutomapping();
53        assertEquals(2, articles.size());
54        Article article1 = articles.get(0);
55        assertEquals("Article1", article1.getTitle());
56        Author author1 = article1.getAuthor();
57        assertEquals(Integer.valueOf(100), author1.getId());
58        assertEquals("Author1", author1.getName());
59      }
60    }
61  
62  }