package org.apache.ibatis.submitted.complex_column;
import java.io.PrintWriter;
import java.io.Reader;
import java.sql.Connection;
import java.sql.DriverManager;
import junit.framework.Assert;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.jdbc.ScriptRunner;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.junit.BeforeClass;
import org.junit.Test;
public class ComplexColumnTest {
private static SqlSessionFactory sqlSessionFactory;
@BeforeClass
public static void initDatabase() throws Exception {
Connection conn = null;
try {
Class.forName("org.hsqldb.jdbcDriver");
conn = DriverManager.getConnection("jdbc:hsqldb:mem:complex_column", "sa",
"");
Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/complex_column/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.setErrorLogWriter(null);
runner.runScript(reader);
conn.commit();
reader.close();
reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/complex_column/ibatisConfig.xml");
sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
reader.close();
} finally {
if (conn != null) {
conn.close();
}
}
}
@Test
public void testWithoutComplex() {
SqlSession sqlSession = sqlSessionFactory.openSession();
PersonMapper personMapper = sqlSession.getMapper(PersonMapper.class);
Person person = personMapper.getWithoutComplex(2l);
Assert.assertNotNull("person must not be null", person);
Assert.assertEquals("Christian", person.getFirstName());
Assert.assertEquals("Poitras", person.getLastName());
Person parent = person.getParent();
Assert.assertNotNull("parent must not be null", parent);
Assert.assertEquals("John", parent.getFirstName());
Assert.assertEquals("Smith", parent.getLastName());
sqlSession.close();
}
@Test
public void testWithComplex() {
SqlSession sqlSession = sqlSessionFactory.openSession();
PersonMapper personMapper = sqlSession.getMapper(PersonMapper.class);
Person person = personMapper.getWithComplex(2l);
Assert.assertNotNull("person must not be null", person);
Assert.assertEquals("Christian", person.getFirstName());
Assert.assertEquals("Poitras", person.getLastName());
Person parent = person.getParent();
Assert.assertNotNull("parent must not be null", parent);
Assert.assertEquals("John", parent.getFirstName());
Assert.assertEquals("Smith", parent.getLastName());
sqlSession.close();
}
@Test
public void testWithComplex2() {
SqlSession sqlSession = sqlSessionFactory.openSession();
PersonMapper personMapper = sqlSession.getMapper(PersonMapper.class);
Person person = personMapper.getWithComplex2(2l);
Assert.assertNotNull("person must not be null", person);
Assert.assertEquals("Christian", person.getFirstName());
Assert.assertEquals("Poitras", person.getLastName());
Person parent = person.getParent();
Assert.assertNotNull("parent must not be null", parent);
Assert.assertEquals("John", parent.getFirstName());
Assert.assertEquals("Smith", parent.getLastName());
sqlSession.close();
}
@Test
public void testWithComplex3() {
SqlSession sqlSession = sqlSessionFactory.openSession();
PersonMapper personMapper = sqlSession.getMapper(PersonMapper.class);
Person person = personMapper.getWithComplex3(2l);
Assert.assertNotNull("person must not be null", person);
Assert.assertEquals("Christian", person.getFirstName());
Assert.assertEquals("Poitras", person.getLastName());
Person parent = person.getParent();
Assert.assertNotNull("parent must not be null", parent);
Assert.assertEquals("John", parent.getFirstName());
Assert.assertEquals("Smith", parent.getLastName());
sqlSession.close();
}
}