/**
* 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.processor.aggregator;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.processor.aggregate.UseLatestAggregationStrategy;
/**
*
*/
public class AggregateCompletedByBatchConsumerSendEmptyMessageWhenIdleTest extends ContextTestSupport {
public void testBatchConsumerSendEmptyMessageWhenIdle() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedMinimumMessageCount(1);
mock.allMessages().body().isNull();
mock.allMessages().header(Exchange.AGGREGATED_COMPLETED_BY).isEqualTo("consumer");
mock.allMessages().header(Exchange.AGGREGATED_SIZE).isEqualTo(1);
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file:target/batch?sendEmptyMessageWhenIdle=true&delay=250")
.aggregate(constant(true), new UseLatestAggregationStrategy()).completionFromBatchConsumer()
.to("mock:result");
}
};
}
}