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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.batch_test;
17  
18  import java.io.Reader;
19  
20  import org.apache.ibatis.BaseDataTest;
21  import org.apache.ibatis.io.Resources;
22  import org.apache.ibatis.session.ExecutorType;
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 BatchTest {
31  
32    private static SqlSessionFactory sqlSessionFactory;
33  
34    @BeforeAll
35    static void setUp() throws Exception {
36      // create an SqlSessionFactory
37      try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/batch_test/mybatis-config.xml")) {
38        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
39      }
40  
41      // populate in-memory database
42      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
43          "org/apache/ibatis/submitted/batch_test/CreateDB.sql");
44    }
45  
46    @Test
47    void shouldGetAUserNoException() {
48      try (SqlSession sqlSession = sqlSessionFactory.openSession(ExecutorType.BATCH, false)) {
49        try {
50          Mapper mapper = sqlSession.getMapper(Mapper.class);
51  
52          User user = mapper.getUser(1);
53  
54          user.setId(2);
55          user.setName("User2");
56          mapper.insertUser(user);
57          Assertions.assertEquals("Dept1", mapper.getUser(2).getDept().getName());
58        } finally {
59          sqlSession.commit();
60        }
61      } catch (Exception e) {
62        Assertions.fail(e.getMessage());
63      }
64    }
65  
66  }