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1   /*
2    *    Copyright 2009-2021 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    *       http://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.builder.xsd;
17  
18  import static org.junit.jupiter.api.Assertions.*;
19  
20  import java.io.InputStream;
21  import java.util.Arrays;
22  import java.util.HashSet;
23  
24  import org.apache.ibatis.builder.CustomLongTypeHandler;
25  import org.apache.ibatis.builder.CustomObjectWrapperFactory;
26  import org.apache.ibatis.builder.CustomReflectorFactory;
27  import org.apache.ibatis.builder.CustomStringTypeHandler;
28  import org.apache.ibatis.builder.ExampleObjectFactory;
29  import org.apache.ibatis.builder.ExamplePlugin;
30  import org.apache.ibatis.builder.mapper.CustomMapper;
31  import org.apache.ibatis.builder.typehandler.CustomIntegerTypeHandler;
32  import org.apache.ibatis.builder.xml.XMLConfigBuilder;
33  import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
34  import org.apache.ibatis.domain.blog.Author;
35  import org.apache.ibatis.domain.blog.Blog;
36  import org.apache.ibatis.domain.blog.mappers.BlogMapper;
37  import org.apache.ibatis.domain.blog.mappers.NestedBlogMapper;
38  import org.apache.ibatis.domain.jpetstore.Cart;
39  import org.apache.ibatis.executor.loader.cglib.CglibProxyFactory;
40  import org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory;
41  import org.apache.ibatis.io.JBoss6VFS;
42  import org.apache.ibatis.io.Resources;
43  import org.apache.ibatis.logging.slf4j.Slf4jImpl;
44  import org.apache.ibatis.mapping.Environment;
45  import org.apache.ibatis.scripting.defaults.RawLanguageDriver;
46  import org.apache.ibatis.scripting.xmltags.XMLLanguageDriver;
47  import org.apache.ibatis.session.*;
48  import org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory;
49  import org.apache.ibatis.type.JdbcType;
50  import org.junit.jupiter.api.Disabled;
51  import org.junit.jupiter.api.Test;
52  
53  @Disabled("We'll try a different approach. See #1393")
54  class XmlConfigBuilderTest {
55  
56    @Test
57    void shouldSuccessfullyLoadMinimalXMLConfigFile() throws Exception {
58      // System.setProperty(XPathParser.KEY_USE_XSD, "true");
59      String resource = "org/apache/ibatis/builder/xsd/MinimalMapperConfig.xml";
60      try (InputStream inputStream = Resources.getResourceAsStream(resource)) {
61        XMLConfigBuilder builder = new XMLConfigBuilder(inputStream);
62        Configuration config = builder.parse();
63        assertNotNull(config);
64        assertEquals(AutoMappingBehavior.PARTIAL, config.getAutoMappingBehavior());
65        assertEquals(AutoMappingUnknownColumnBehavior.NONE, config.getAutoMappingUnknownColumnBehavior());
66        assertTrue(config.isCacheEnabled());
67        assertTrue(config.getProxyFactory() instanceof JavassistProxyFactory);
68        assertFalse(config.isLazyLoadingEnabled());
69        assertFalse(config.isAggressiveLazyLoading());
70        assertTrue(config.isMultipleResultSetsEnabled());
71        assertTrue(config.isUseColumnLabel());
72        assertFalse(config.isUseGeneratedKeys());
73        assertEquals(ExecutorType.SIMPLE, config.getDefaultExecutorType());
74        assertNull(config.getDefaultStatementTimeout());
75        assertNull(config.getDefaultFetchSize());
76        assertFalse(config.isMapUnderscoreToCamelCase());
77        assertFalse(config.isSafeRowBoundsEnabled());
78        assertEquals(LocalCacheScope.SESSION, config.getLocalCacheScope());
79        assertEquals(JdbcType.OTHER, config.getJdbcTypeForNull());
80        assertEquals(new HashSet<>(Arrays.asList("equals", "clone", "hashCode", "toString")), config.getLazyLoadTriggerMethods());
81        assertTrue(config.isSafeResultHandlerEnabled());
82        assertTrue(config.getDefaultScriptingLanguageInstance() instanceof XMLLanguageDriver);
83        assertFalse(config.isCallSettersOnNulls());
84        assertNull(config.getLogPrefix());
85        assertNull(config.getLogImpl());
86        assertNull(config.getConfigurationFactory());
87        assertFalse(config.isShrinkWhitespacesInSql());
88        assertFalse(config.isArgNameBasedConstructorAutoMapping());
89      } finally {
90        // System.clearProperty(XPathParser.KEY_USE_XSD);
91      }
92    }
93  
94    @Test
95    void shouldSuccessfullyLoadXMLConfigFile() throws Exception {
96      // System.setProperty(XPathParser.KEY_USE_XSD, "true");
97      String resource = "org/apache/ibatis/builder/xsd/CustomizedSettingsMapperConfig.xml";
98      try (InputStream inputStream = Resources.getResourceAsStream(resource)) {
99        XMLConfigBuilder builder = new XMLConfigBuilder(inputStream);
100       Configuration config = builder.parse();
101 
102       assertEquals(AutoMappingBehavior.NONE, config.getAutoMappingBehavior());
103       assertEquals(AutoMappingUnknownColumnBehavior.WARNING, config.getAutoMappingUnknownColumnBehavior());
104       assertFalse(config.isCacheEnabled());
105       assertTrue(config.getProxyFactory() instanceof CglibProxyFactory);
106       assertTrue(config.isLazyLoadingEnabled());
107       assertTrue(config.isAggressiveLazyLoading());
108       assertFalse(config.isMultipleResultSetsEnabled());
109       assertFalse(config.isUseColumnLabel());
110       assertTrue(config.isUseGeneratedKeys());
111       assertEquals(ExecutorType.BATCH, config.getDefaultExecutorType());
112       assertEquals(Integer.valueOf(10), config.getDefaultStatementTimeout());
113       assertEquals(Integer.valueOf(100), config.getDefaultFetchSize());
114       assertTrue(config.isMapUnderscoreToCamelCase());
115       assertTrue(config.isSafeRowBoundsEnabled());
116       assertEquals(LocalCacheScope.STATEMENT, config.getLocalCacheScope());
117       assertEquals(JdbcType.NULL, config.getJdbcTypeForNull());
118       assertEquals(new HashSet<>(Arrays.asList("equals", "clone", "hashCode", "toString", "xxx")), config.getLazyLoadTriggerMethods());
119       assertFalse(config.isSafeResultHandlerEnabled());
120       assertTrue(config.getDefaultScriptingLanguageInstance() instanceof RawLanguageDriver);
121       assertTrue(config.isCallSettersOnNulls());
122       assertEquals("mybatis_", config.getLogPrefix());
123       assertEquals(Slf4jImpl.class.getName(), config.getLogImpl().getName());
124       assertEquals(JBoss6VFS.class.getName(), config.getVfsImpl().getName());
125       assertEquals(String.class.getName(), config.getConfigurationFactory().getName());
126       assertTrue(config.isShrinkWhitespacesInSql());
127       assertTrue(config.isArgNameBasedConstructorAutoMapping());
128 
129       assertEquals(Author.class, config.getTypeAliasRegistry().getTypeAliases().get("blogauthor"));
130       assertEquals(Blog.class, config.getTypeAliasRegistry().getTypeAliases().get("blog"));
131       assertEquals(Cart.class, config.getTypeAliasRegistry().getTypeAliases().get("cart"));
132 
133       assertTrue(config.getTypeHandlerRegistry().getTypeHandler(Integer.class) instanceof CustomIntegerTypeHandler);
134       assertTrue(config.getTypeHandlerRegistry().getTypeHandler(Long.class) instanceof CustomLongTypeHandler);
135       assertTrue(config.getTypeHandlerRegistry().getTypeHandler(String.class) instanceof CustomStringTypeHandler);
136       assertTrue(config.getTypeHandlerRegistry().getTypeHandler(String.class, JdbcType.VARCHAR) instanceof CustomStringTypeHandler);
137 
138       ExampleObjectFactory objectFactory = (ExampleObjectFactory)config.getObjectFactory();
139       assertEquals(1, objectFactory.getProperties().size());
140       assertEquals("100", objectFactory.getProperties().getProperty("objectFactoryProperty"));
141 
142       assertTrue(config.getObjectWrapperFactory() instanceof CustomObjectWrapperFactory);
143 
144       assertTrue(config.getReflectorFactory() instanceof CustomReflectorFactory);
145 
146       ExamplePlugin plugin = (ExamplePlugin)config.getInterceptors().get(0);
147       assertEquals(1, plugin.getProperties().size());
148       assertEquals("100", plugin.getProperties().getProperty("pluginProperty"));
149 
150       Environment environment = config.getEnvironment();
151       assertEquals("development", environment.getId());
152       assertTrue(environment.getDataSource() instanceof UnpooledDataSource);
153       assertTrue(environment.getTransactionFactory() instanceof JdbcTransactionFactory);
154 
155       assertEquals("derby", config.getDatabaseId());
156 
157       assertEquals(4, config.getMapperRegistry().getMappers().size());
158       assertTrue(config.getMapperRegistry().hasMapper(CachedAuthorMapper.class));
159       assertTrue(config.getMapperRegistry().hasMapper(CustomMapper.class));
160       assertTrue(config.getMapperRegistry().hasMapper(BlogMapper.class));
161       assertTrue(config.getMapperRegistry().hasMapper(NestedBlogMapper.class));
162     } finally {
163       // System.clearProperty(XPathParser.KEY_USE_XSD);
164     }
165   }
166 
167 }