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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.initialized_collection_property;
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.Disabled;
30  import org.junit.jupiter.api.Test;
31  
32  class AuthorDAOTest {
33  
34    private static SqlSessionFactory factory;
35  
36    @BeforeAll
37    static void testGetMessageForEmptyDatabase() throws Exception {
38      final String resource = "org/apache/ibatis/submitted/initialized_collection_property/mybatis-config.xml";
39      try (Reader reader = Resources.getResourceAsReader(resource)) {
40        factory = new SqlSessionFactoryBuilder().build(reader);
41      }
42  
43      BaseDataTest.runScript(factory.getConfiguration().getEnvironment().getDataSource(),
44          "org/apache/ibatis/submitted/initialized_collection_property/create.sql");
45    }
46  
47    @Test
48    void shouldNotOverwriteCollectionOnNestedResultMap() {
49      try (SqlSession session = factory.openSession()) {
50        List<Author> authors = session.selectList("getAllAuthors");
51        assertEquals(1, authors.size());
52        assertEquals(4, authors.get(0).getPosts().size());
53      }
54    }
55  
56    @Disabled // issue #75 nested selects overwrite collections
57    @Test
58    void shouldNotOverwriteCollectionOnNestedQuery() {
59      try (SqlSession session = factory.openSession()) {
60        List<Author> authors = session.selectList("getAllAuthorsNestedQuery");
61        assertEquals(1, authors.size());
62        assertEquals(4, authors.get(0).getPosts().size());
63      }
64    }
65  
66  }