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1   /*
2    *    Copyright 2009-2022 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.dml_return_types;
17  
18  import static org.junit.jupiter.api.Assertions.assertEquals;
19  import static org.junit.jupiter.api.Assertions.assertTrue;
20  
21  import java.io.Reader;
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.AfterEach;
29  import org.junit.jupiter.api.BeforeAll;
30  import org.junit.jupiter.api.BeforeEach;
31  import org.junit.jupiter.api.Test;
32  
33  class DmlMapperReturnTypesTest {
34  
35    private static final String SQL = "org/apache/ibatis/submitted/dml_return_types/CreateDB.sql";
36    private static final String XML = "org/apache/ibatis/submitted/dml_return_types/mybatis-config.xml";
37  
38    private static SqlSessionFactory sqlSessionFactory;
39  
40    private SqlSession sqlSession;
41    private Mapper mapper;
42  
43    @BeforeAll
44    static void setUp() throws Exception {
45      // create a SqlSessionFactory
46      try (Reader reader = Resources.getResourceAsReader(XML)) {
47        sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
48      }
49  
50      // populate in-memory database
51      BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(), SQL);
52  
53    }
54  
55    @BeforeEach
56    void openSession() {
57      sqlSession = sqlSessionFactory.openSession();
58      mapper = sqlSession.getMapper(Mapper.class);
59    }
60  
61    @AfterEach
62    void closeSession() {
63      sqlSession.close();
64    }
65  
66    @Test
67    void updateShouldReturnVoid() {
68      mapper.updateReturnsVoid(new User(1, "updateShouldReturnVoid"));
69    }
70  
71    @Test
72    void shouldReturnPrimitiveInteger() {
73      final int rows = mapper.updateReturnsPrimitiveInteger(new User(1, "shouldReturnPrimitiveInteger"));
74      assertEquals(1, rows);
75    }
76  
77    @Test
78    void shouldReturnInteger() {
79      final Integer rows = mapper.updateReturnsInteger(new User(1, "shouldReturnInteger"));
80      assertEquals(Integer.valueOf(1), rows);
81    }
82  
83    @Test
84    void shouldReturnPrimitiveLong() {
85      final long rows = mapper.updateReturnsPrimitiveLong(new User(1, "shouldReturnPrimitiveLong"));
86      assertEquals(1L, rows);
87    }
88  
89    @Test
90    void shouldReturnLong() {
91      final Long rows = mapper.updateReturnsLong(new User(1, "shouldReturnLong"));
92      assertEquals(Long.valueOf(1), rows);
93    }
94  
95    @Test
96    void shouldReturnPrimitiveBoolean() {
97      final boolean rows = mapper.updateReturnsPrimitiveBoolean(new User(1, "shouldReturnPrimitiveBoolean"));
98      assertTrue(rows);
99    }
100 
101   @Test
102   void shouldReturnBoolean() {
103     final Boolean rows = mapper.updateReturnsBoolean(new User(1, "shouldReturnBoolean"));
104     assertTrue(rows);
105   }
106 
107 }