/**
* 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.rx;
import org.apache.camel.Message;
import org.apache.camel.component.mock.MockEndpoint;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import rx.Observable;
import rx.util.functions.Action1;
import rx.util.functions.Func1;
/**
*/
public class ToObservableAndMapTest extends RxTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(ToObservableAndMapTest.class);
@Test
public void testConsume() throws Exception {
final MockEndpoint mockEndpoint = camelContext.getEndpoint("mock:results", MockEndpoint.class);
mockEndpoint.expectedMessageCount(4);
Observable<Message> observableMessage = reactiveCamel.toObservable(
"timer://foo?fixedRate=true&period=100");
// transform the stream
Observable<String> observable = observableMessage.map(new Func1<Message, String>() {
@Override
public String call(Message message) {
return "Transformed value: headers " + message.getHeaders();
}
});
observable.take(4).subscribe(new Action1<String>() {
@Override
public void call(String body) {
LOG.info(body);
producerTemplate.sendBody(mockEndpoint, body);
}
});
mockEndpoint.assertIsSatisfied();
}
}