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16 package org.apache.ibatis.submitted.xml_external_ref;
17
18 import static org.junit.jupiter.api.Assertions.assertEquals;
19 import static org.junit.jupiter.api.Assertions.assertSame;
20
21 import java.io.IOException;
22 import java.io.Reader;
23 import java.sql.SQLException;
24
25 import org.apache.ibatis.BaseDataTest;
26 import org.apache.ibatis.cache.Cache;
27 import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
28 import org.apache.ibatis.io.Resources;
29 import org.apache.ibatis.mapping.Environment;
30 import org.apache.ibatis.mapping.MappedStatement;
31 import org.apache.ibatis.session.Configuration;
32 import org.apache.ibatis.session.SqlSession;
33 import org.apache.ibatis.session.SqlSessionFactory;
34 import org.apache.ibatis.session.SqlSessionFactoryBuilder;
35 import org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory;
36 import org.junit.jupiter.api.Test;
37
38 class MultipleCrossIncludeTest {
39
40 @Test
41 void testMultipleCrossIncludeXmlConfig() throws Exception {
42 testCrossReference(getSqlSessionFactoryXmlConfig());
43 }
44
45 @Test
46 void testMultipleCrossIncludeJavaConfig() throws Exception {
47 testCrossReference(getSqlSessionFactoryJavaConfig());
48 }
49
50 @Test
51 void testMappedStatementCache() throws Exception {
52 try (Reader configReader = Resources
53 .getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/MultipleCrossIncludeMapperConfig.xml")) {
54 SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configReader);
55
56 Configuration configuration = sqlSessionFactory.getConfiguration();
57 configuration.getMappedStatementNames();
58
59 MappedStatement selectPetStatement = configuration
60 .getMappedStatement("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePetMapper.select");
61 MappedStatement selectPersonStatement = configuration
62 .getMappedStatement("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePersonMapper.select");
63 Cache cache = selectPetStatement.getCache();
64 assertEquals("org.apache.ibatis.submitted.xml_external_ref.MultipleCrossIncludePetMapper", cache.getId());
65 assertSame(cache, selectPersonStatement.getCache());
66 }
67 }
68
69 private void testCrossReference(SqlSessionFactory sqlSessionFactory) {
70 try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
71 MultipleCrossIncludePersonMapper personMapper = sqlSession.getMapper(MultipleCrossIncludePersonMapper.class);
72 Person person = personMapper.select(1);
73 assertEquals((Integer) 1, person.getId());
74 assertEquals(2, person.getPets().size());
75 assertEquals((Integer) 2, person.getPets().get(1).getId());
76
77 Pet pet = personMapper.selectPet(1);
78 assertEquals(Integer.valueOf(1), pet.getId());
79
80 MultipleCrossIncludePetMapper petMapper = sqlSession.getMapper(MultipleCrossIncludePetMapper.class);
81 Pet pet2 = petMapper.select(3);
82 assertEquals((Integer) 3, pet2.getId());
83 assertEquals((Integer) 2, pet2.getOwner().getId());
84 }
85 }
86
87 private SqlSessionFactory getSqlSessionFactoryXmlConfig() throws Exception {
88 try (Reader configReader = Resources
89 .getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/MultipleCrossIncludeMapperConfig.xml")) {
90 SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configReader);
91
92 initDb(sqlSessionFactory);
93
94 return sqlSessionFactory;
95 }
96 }
97
98 private SqlSessionFactory getSqlSessionFactoryJavaConfig() throws Exception {
99 Configuration configuration = new Configuration();
100 Environment environment = new Environment("development", new JdbcTransactionFactory(),
101 new UnpooledDataSource("org.hsqldb.jdbcDriver", "jdbc:hsqldb:mem:xmlextref", null));
102 configuration.setEnvironment(environment);
103 configuration.addMapper(MultipleCrossIncludePersonMapper.class);
104 configuration.addMapper(MultipleCrossIncludePetMapper.class);
105 SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
106
107 initDb(sqlSessionFactory);
108
109 return sqlSessionFactory;
110 }
111
112 private static void initDb(SqlSessionFactory sqlSessionFactory) throws IOException, SQLException {
113 BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
114 "org/apache/ibatis/submitted/xml_external_ref/CreateDB.sql");
115 }
116
117 }