Spring Framework example source code file (JdbcBeanDefinitionReaderTests.java)

This example Spring Framework source code file (JdbcBeanDefinitionReaderTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

as, as, defaultlistablebeanfactory, jdbc, jdbcbeandefinitionreader, mockcontrol, name, property, property, resultset, sql, statement, statement, testbean, testbean, value

The Spring Framework JdbcBeanDefinitionReaderTests.java source code

/*
 * Copyright 2002-2005 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.springframework.jdbc.core.support;

import java.sql.ResultSet;
import java.sql.Statement;

import org.easymock.MockControl;

import org.springframework.beans.TestBean;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.jdbc.AbstractJdbcTests;

/**
 * @author Rod Johnson
 */
public class JdbcBeanDefinitionReaderTests extends AbstractJdbcTests {

	public void testValid() throws Exception {
		String sql = "SELECT NAME AS NAME, PROPERTY AS PROPERTY, VALUE AS VALUE FROM T";

		MockControl ctrlResultSet = MockControl.createControl(ResultSet.class);
		ResultSet mockResultSet = (ResultSet) ctrlResultSet.getMock();
		ctrlResultSet.expectAndReturn(mockResultSet.next(), true, 2);
		ctrlResultSet.expectAndReturn(mockResultSet.next(), false);

		// first row
		ctrlResultSet.expectAndReturn(mockResultSet.getString(1), "one");
		ctrlResultSet.expectAndReturn(mockResultSet.getString(2), "(class)");
		ctrlResultSet.expectAndReturn(mockResultSet.getString(3), "org.springframework.beans.TestBean");

		// second row
		ctrlResultSet.expectAndReturn(mockResultSet.getString(1), "one");
		ctrlResultSet.expectAndReturn(mockResultSet.getString(2), "age");
		ctrlResultSet.expectAndReturn(mockResultSet.getString(3), "53");

		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		MockControl ctrlStatement = MockControl.createControl(Statement.class);
		Statement mockStatement = (Statement) ctrlStatement.getMock();
		ctrlStatement.expectAndReturn(mockStatement.executeQuery(sql), mockResultSet);
		ctrlStatement.expectAndReturn(mockStatement.getWarnings(), null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		ctrlResultSet.replay();
		ctrlStatement.replay();
		replay();

		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
		JdbcBeanDefinitionReader reader = new JdbcBeanDefinitionReader(bf);
		reader.setDataSource(mockDataSource);
		reader.loadBeanDefinitions(sql);
		assertEquals("Incorrect number of bean definitions", 1, bf.getBeanDefinitionCount());
		TestBean tb = (TestBean) bf.getBean("one");
		assertEquals("Age in TestBean was wrong.", 53, tb.getAge());

		ctrlResultSet.verify();
		ctrlStatement.verify();
	}

}