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16 package org.apache.ibatis.submitted.global_variables_defaults;
17
18 import java.io.IOException;
19 import java.io.Reader;
20 import java.util.Properties;
21
22 import org.apache.ibatis.annotations.CacheNamespace;
23 import org.apache.ibatis.annotations.Param;
24 import org.apache.ibatis.annotations.Property;
25 import org.apache.ibatis.annotations.Select;
26 import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
27 import org.apache.ibatis.io.Resources;
28 import org.apache.ibatis.parsing.PropertyParser;
29 import org.apache.ibatis.session.Configuration;
30 import org.apache.ibatis.session.SqlSession;
31 import org.apache.ibatis.session.SqlSessionFactory;
32 import org.apache.ibatis.session.SqlSessionFactoryBuilder;
33 import org.apache.ibatis.type.JdbcType;
34 import org.assertj.core.api.Assertions;
35 import org.junit.jupiter.api.Test;
36
37 class CustomizationTest {
38
39 @Test
40 void applyDefaultValueWhenCustomizeDefaultValueSeparator() throws IOException {
41
42 Properties props = new Properties();
43 props.setProperty(PropertyParser.KEY_ENABLE_DEFAULT_VALUE, "true");
44 props.setProperty(PropertyParser.KEY_DEFAULT_VALUE_SEPARATOR, "?:");
45
46 Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/global_variables_defaults/mybatis-config-custom-separator.xml");
47 SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(reader, props);
48 Configuration configuration = factory.getConfiguration();
49 configuration.addMapper(CustomDefaultValueSeparatorMapper.class);
50
51 SupportClasses.CustomCache cache = SupportClasses.Utils.unwrap(configuration.getCache(CustomDefaultValueSeparatorMapper.class.getName()));
52
53 Assertions.assertThat(configuration.getJdbcTypeForNull()).isEqualTo(JdbcType.NULL);
54 Assertions.assertThat(((UnpooledDataSource) configuration.getEnvironment().getDataSource()).getUrl())
55 .isEqualTo("jdbc:hsqldb:mem:global_variables_defaults");
56 Assertions.assertThat(configuration.getDatabaseId()).isEqualTo("hsql");
57 Assertions.assertThat(((SupportClasses.CustomObjectFactory) configuration.getObjectFactory()).getProperties().getProperty("name"))
58 .isEqualTo("default");
59 Assertions.assertThat(cache.getName()).isEqualTo("default");
60
61 try (SqlSession sqlSession = factory.openSession()) {
62 CustomDefaultValueSeparatorMapper mapper = sqlSession.getMapper(CustomDefaultValueSeparatorMapper.class);
63 Assertions.assertThat(mapper.selectValue(null)).isEqualTo("default");
64 }
65
66 }
67
68 @Test
69 void applyPropertyValueWhenCustomizeDefaultValueSeparator() throws IOException {
70
71 Properties props = new Properties();
72 props.setProperty(PropertyParser.KEY_ENABLE_DEFAULT_VALUE, "true");
73 props.setProperty(PropertyParser.KEY_DEFAULT_VALUE_SEPARATOR, "?:");
74 props.setProperty("settings:jdbcTypeForNull", JdbcType.CHAR.name());
75 props.setProperty("db:name", "global_variables_defaults_custom");
76 props.setProperty("productName:hsql", "Hsql");
77 props.setProperty("objectFactory:name", "customObjectFactory");
78 props.setProperty("cache:name", "customCache");
79
80 Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/global_variables_defaults/mybatis-config-custom-separator.xml");
81 SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(reader, props);
82 Configuration configuration = factory.getConfiguration();
83 configuration.addMapper(CustomDefaultValueSeparatorMapper.class);
84
85 SupportClasses.CustomCache cache = SupportClasses.Utils.unwrap(configuration.getCache(CustomDefaultValueSeparatorMapper.class.getName()));
86
87 Assertions.assertThat(configuration.getJdbcTypeForNull()).isEqualTo(JdbcType.CHAR);
88 Assertions.assertThat(((UnpooledDataSource) configuration.getEnvironment().getDataSource()).getUrl())
89 .isEqualTo("jdbc:hsqldb:mem:global_variables_defaults_custom");
90 Assertions.assertThat(configuration.getDatabaseId()).isNull();
91 Assertions.assertThat(((SupportClasses.CustomObjectFactory) configuration.getObjectFactory()).getProperties().getProperty("name"))
92 .isEqualTo("customObjectFactory");
93 Assertions.assertThat(cache.getName()).isEqualTo("customCache");
94
95 try (SqlSession sqlSession = factory.openSession()) {
96 CustomDefaultValueSeparatorMapper mapper = sqlSession.getMapper(CustomDefaultValueSeparatorMapper.class);
97 Assertions.assertThat(mapper.selectValue("3333")).isEqualTo("3333");
98 }
99
100 }
101
102 @CacheNamespace(implementation = SupportClasses.CustomCache.class, properties = {
103 @Property(name = "name", value = "${cache:name?:default}")
104 })
105 private interface CustomDefaultValueSeparatorMapper {
106 @Select("SELECT '${val != null ? val : 'default'}' FROM INFORMATION_SCHEMA.SYSTEM_USERS")
107 String selectValue(@Param("val") String val);
108 }
109
110 }