/*
* Copyright 2002-2012 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.format.datetime.standard;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
import org.junit.Test;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
/**
* @author Phillip Webb
* @author Sam Brannen
*/
public class DateTimeFormatterFactoryBeanTests {
private DateTimeFormatterFactoryBean factory = new DateTimeFormatterFactoryBean();
@Test
public void isSingleton() throws Exception {
assertThat(factory.isSingleton(), is(true));
}
@Test
@SuppressWarnings("rawtypes")
public void getObjectType() throws Exception {
assertThat(factory.getObjectType(), is(equalTo((Class) DateTimeFormatter.class)));
}
@Test
public void getObject() throws Exception {
factory.afterPropertiesSet();
assertThat(factory.getObject().toString(), is(equalTo(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM).toString())));
}
@Test
public void getObjectIsAlwaysSingleton() throws Exception {
factory.afterPropertiesSet();
DateTimeFormatter formatter = factory.getObject();
assertThat(formatter.toString(), is(equalTo(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM).toString())));
factory.setStylePattern("LL");
assertThat(factory.getObject(), is(sameInstance(formatter)));
}
}