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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.typehandlerinjection;
17  
18  import java.io.Reader;
19  import java.util.List;
20  
21  import org.apache.ibatis.BaseDataTest;
22  import org.apache.ibatis.io.Resources;
23  import org.apache.ibatis.session.SqlSession;
24  import org.apache.ibatis.session.SqlSessionFactory;
25  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
26  import org.junit.jupiter.api.Assertions;
27  import org.junit.jupiter.api.BeforeAll;
28  import org.junit.jupiter.api.Test;
29  
30  class TypeHandlerInjectionTest {
31  
32    private static SqlSessionFactory sqlSessionFactory;
33  
34    private static final UserStateTypeHandler<String> handler = new UserStateTypeHandler<>();
35  
36    @BeforeAll
37    static void setUp() throws Exception {
38      // create a SqlSessionFactory
39      try (Reader reader = Resources
40          .getResourceAsReader("org/apache/ibatis/submitted/typehandlerinjection/mybatis-config.xml")) {
41        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
42      }
43  
44      sqlSessionFactory.getConfiguration().getTypeHandlerRegistry().register(handler);
45      sqlSessionFactory.getConfiguration().addMapper(Mapper.class);
46  
47      // populate in-memory database
48      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
49          "org/apache/ibatis/submitted/typehandlerinjection/CreateDB.sql");
50    }
51  
52    @Test
53    void shouldGetAUser() {
54      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
55        Mapper mapper = sqlSession.getMapper(Mapper.class);
56        List<User> users = mapper.getUsers();
57        Assertions.assertEquals("Inactive", users.get(0).getName());
58      }
59    }
60  
61  }