/*
* Copyright 2006-2010 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.item.file.transform;
import static org.junit.Assert.assertEquals;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Locale;
import org.junit.Test;
/**
* @author Dave Syer
*
*/
public class DefaultFieldSetFactoryTests {
private DefaultFieldSetFactory factory = new DefaultFieldSetFactory();
@Test
public void testVanillaFieldSet() throws Exception {
FieldSet fieldSet = factory.create(new String[] {"foo", "bar"} );
assertEquals("foo", fieldSet.readString(0));
}
@Test
public void testVanillaFieldSetWithNames() throws Exception {
FieldSet fieldSet = factory.create(new String[] {"1", "bar"}, new String[] {"foo", "bar"} );
assertEquals(1, fieldSet.readInt("foo"));
}
@Test
public void testFieldSetWithDateFormat() throws Exception {
SimpleDateFormat format = new SimpleDateFormat("yyyy/MM/dd");
factory.setDateFormat(format);
FieldSet fieldSet = factory.create(new String[] {"1999/12/18", "bar"} );
assertEquals(format.parse("1999/12/18"), fieldSet.readDate(0));
}
@Test
public void testFieldSetWithNumberFormat() throws Exception {
factory.setNumberFormat(NumberFormat.getNumberInstance(Locale.GERMAN));
FieldSet fieldSet = factory.create(new String[] {"19.991.218", "bar"} );
assertEquals(19991218, fieldSet.readInt(0));
}
}