/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.component.rss;
import java.util.Date;
import javax.naming.Context;
import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed;
import org.apache.camel.Body;
import org.apache.camel.builder.ExpressionBuilder;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.apache.camel.util.jndi.JndiContext;
import org.junit.Test;
public class RssEntrySortTest extends CamelTestSupport {
@Test
public void testSortedEntries() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:sorted");
mock.expectsAscending(ExpressionBuilder.beanExpression("myBean", "getPubDate"));
mock.expectedMessageCount(10);
mock.assertIsSatisfied();
}
@Test
public void testUnSortedEntries() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:unsorted");
mock.expectsAscending(ExpressionBuilder.beanExpression("myBean", "getPubDate"));
mock.expectedMessageCount(10);
mock.setResultWaitTime(2000L);
mock.assertIsNotSatisfied(2000L);
}
@Override
protected Context createJndiContext() throws Exception {
JndiContext jndi = new JndiContext();
jndi.bind("myBean", new MyBean());
return jndi;
}
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
from("rss:file:src/test/data/rss20.xml?splitEntries=true&sortEntries=true&consumer.delay=50").to("mock:sorted");
from("rss:file:src/test/data/rss20.xml?splitEntries=true&sortEntries=false&consumer.delay=50").to("mock:unsorted");
}
};
}
public static class MyBean {
public Date getPubDate(@Body Object body) {
SyndFeed feed = (SyndFeed) body;
SyndEntry syndEntry = (SyndEntry) feed.getEntries().get(0);
Date date = syndEntry.getUpdatedDate();
if (date == null) {
date = syndEntry.getPublishedDate();
}
return date;
}
}
}