/*
* Copyright 2008-2014 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.batch.sample.support;
import static org.mockito.Mockito.mock;
import static org.junit.Assert.assertEquals;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.junit.Test;
import org.springframework.jdbc.core.RowMapper;
/**
* Encapsulates logic for testing custom {@link RowMapper} implementations.
*
* @author Robert Kasanicky
* @param <T> the item type
*/
public abstract class AbstractRowMapperTests<T> {
// row number should be irrelevant
private static final int IGNORED_ROW_NUMBER = 0;
// mock result set
private ResultSet rs = mock(ResultSet.class);
/**
* @return Expected result of mapping the mock <code>ResultSet</code> by the
* mapper being tested.
*/
abstract protected T expectedDomainObject();
/**
* @return <code>RowMapper</code> implementation that is being tested.
*/
abstract protected RowMapper<T> rowMapper();
/*
* Define the behaviour of mock <code>ResultSet</code>.
*/
abstract protected void setUpResultSetMock(ResultSet rs) throws SQLException;
/*
* Regular usage scenario.
*/
@Test
public void testRegularUse() throws SQLException {
setUpResultSetMock(rs);
assertEquals(expectedDomainObject(), rowMapper().mapRow(rs, IGNORED_ROW_NUMBER));
}
}