unit test for cachenamespaceref

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/BusinessDao.java

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+/**
+ *    Copyright 2009-2020 the original author or authors.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package org.apache.ibatis.submitted.cachenamespaceref_exception;
+
+import java.util.List;
+
+import org.apache.ibatis.annotations.CacheNamespaceRef;
+import org.apache.ibatis.annotations.Select;
+
+@CacheNamespaceRef(name = "org.apache.ibatis.submitted.cachenamespaceref_exception.Mapper")
+public interface BusinessDao {
+	@Select("select name from users;")
+	public List<String> selectUserNames();
+}

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/CacheNamespaceRefTest.java

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+/**
+ *    Copyright 2009-2020 the original author or authors.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package org.apache.ibatis.submitted.cachenamespaceref_exception;
+
+import static org.junit.Assert.assertNotNull;
+
+import java.io.Reader;
+
+import org.apache.ibatis.BaseDataTest;
+import org.apache.ibatis.io.Resources;
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.apache.ibatis.session.SqlSessionFactoryBuilder;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+class CacheNamespaceRefTest {
+  private static SqlSessionFactory sqlSessionFactory;
+
+  @BeforeAll
+  static void setUp() throws Exception {
+    // create an SqlSessionFactory
+    try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/cachenamespaceref_exception/mybatis-config.xml")) {
+      sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
+    }
+
+    // populate in-memory database
+    BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
+            "org/apache/ibatis/submitted/cachenamespaceref_exception/CreateDB.sql");
+  }
+
+  @Test
+  public void getUserByIdTest()
+  {
+	  try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+	      Mapper mapper = sqlSession.getMapper(Mapper.class);
+	      User user = mapper.getUserById(1);
+	      assertNotNull(user);
+	    }
+  }
+
+}

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/CreateDB.sql

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+--
+--    Copyright 2009-2020 the original author or authors.
+--
+--    Licensed under the Apache License, Version 2.0 (the "License");
+--    you may not use this file except in compliance with the License.
+--    You may obtain a copy of the License at
+--
+--       http://www.apache.org/licenses/LICENSE-2.0
+--
+--    Unless required by applicable law or agreed to in writing, software
+--    distributed under the License is distributed on an "AS IS" BASIS,
+--    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+--    See the License for the specific language governing permissions and
+--    limitations under the License.
+--
+
+drop table users if exists;
+
+create table users (
+  id int,
+  name varchar(20)
+);
+
+insert into users (id, name) values
+(1, 'User1'), (2, 'User2'), (3, 'User3');

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/Mapper.java

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+/**
+ *    Copyright 2009-2020 the original author or authors.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package org.apache.ibatis.submitted.cachenamespaceref_exception;
+
+import org.apache.ibatis.annotations.Param;
+
+public interface Mapper {
+
+  User getUserById(@Param("id") Integer id);
+}

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/Mapper.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+       Copyright 2009-2020 the original author or authors.
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+
+-->
+<!DOCTYPE mapper
+    PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="org.apache.ibatis.submitted.cachenamespaceref_exception.Mapper">
+	<cache/>
+	<select id="getUserById" resultType="org.apache.ibatis.submitted.cachenamespaceref_exception.User">
+		select * from users where id = #{id};
+	</select>
+</mapper>

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/User.java

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+/**
+ *    Copyright 2009-2020 the original author or authors.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package org.apache.ibatis.submitted.cachenamespaceref_exception;
+
+import java.io.Serializable;
+
+public class User implements Serializable{
+  private static final long serialVersionUID = 1L;
+  private Integer id;
+  private String name;
+  public Integer getId() {
+    return id;
+  }
+  public void setId(Integer id) {
+    this.id = id;
+  }
+  public String getName() {
+    return name;
+  }
+  public void setName(String name) {
+    this.name = name;
+  }
+}

src/test/java/org/apache/ibatis/submitted/cachenamespaceref_exception/mybatis-config.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+
+       Copyright 2009-2020 the original author or authors.
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+
+-->
+<!DOCTYPE configuration
+    PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
+    "http://mybatis.org/dtd/mybatis-3-config.dtd">
+
+<configuration>
+
+  <environments default="development">
+    <environment id="development">
+      <transactionManager type="JDBC">
+        <property name="" value="" />
+      </transactionManager>
+      <dataSource type="UNPOOLED">
+        <property name="driver" value="org.hsqldb.jdbcDriver" />
+        <property name="url" value="jdbc:hsqldb:mem:cachenamespaceref" />
+        <property name="username" value="sa" />
+      </dataSource>
+    </environment>
+  </environments>
+
+  <mappers>
+    <mapper class="org.apache.ibatis.submitted.cachenamespaceref_exception.BusinessDao" />
+    <mapper class="org.apache.ibatis.submitted.cachenamespaceref_exception.Mapper" />
+  </mappers>
+
+</configuration>