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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.localtime;
17  
18  import static org.junit.jupiter.api.Assertions.assertEquals;
19  
20  import java.io.Reader;
21  import java.time.LocalTime;
22  import java.util.TimeZone;
23  
24  import org.apache.ibatis.BaseDataTest;
25  import org.apache.ibatis.io.Resources;
26  import org.apache.ibatis.session.SqlSession;
27  import org.apache.ibatis.session.SqlSessionFactory;
28  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
29  import org.junit.jupiter.api.BeforeAll;
30  import org.junit.jupiter.api.Test;
31  
32  class LocalTimeTest {
33  
34    private static SqlSessionFactory sqlSessionFactory;
35  
36    @BeforeAll
37    static void setUp() throws Exception {
38      try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/localtime/mybatis-config.xml")) {
39        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
40      }
41      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
42          "org/apache/ibatis/submitted/localtime/CreateDB.sql");
43    }
44  
45    @Test
46    void shouldSelectLocalTimeWithNanoseconds() {
47      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
48        Mapper mapper = sqlSession.getMapper(Mapper.class);
49        Record record = mapper.selectById(1);
50        assertEquals(LocalTime.of(11, 22, 33, 123456789), record.getT());
51      }
52    }
53  
54    @Test
55    void shouldInsertLocalTimeWithNanoseconds() {
56      TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
57      LocalTime t = LocalTime.of(11, 22, 33, 123456789);
58      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
59        Mapper mapper = sqlSession.getMapper(Mapper.class);
60        Record record = new Record();
61        record.setId(2);
62        record.setT(t);
63        int result = mapper.insertLocalTime(record);
64        assertEquals(1, result);
65        sqlSession.commit();
66      }
67      try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
68        Mapper mapper = sqlSession.getMapper(Mapper.class);
69        Record record = mapper.selectById(2);
70        assertEquals(t, record.getT());
71      }
72    }
73  
74  }