/**
* 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.apns;
import com.notnoop.apns.ApnsService;
import com.notnoop.apns.utils.ApnsServerStub;
import com.notnoop.apns.utils.FixedCertificates;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.apns.factory.ApnsServiceFactory;
import org.apache.camel.component.apns.util.ApnsUtils;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* Test to verify that the polling consumer delivers an empty Exchange when the
* sendEmptyMessageWhenIdle property is set and a polling event yields no results.
*/
public class ApnsConsumerIdleMessageTest extends CamelTestSupport {
ApnsServerStub server;
@Before
public void startup() throws InterruptedException {
server = ApnsUtils.prepareAndStartServer(FixedCertificates.TEST_GATEWAY_PORT, FixedCertificates.TEST_FEEDBACK_PORT);
}
@After
public void stop() {
server.stop();
}
@Test
public void testConsumeIdleMessages() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedMinimumMessageCount(2);
Thread.sleep(1100);
// cycling the server after first polling cycle because it can not handle reconnects for fast-cycle polling
server.stop();
server.start();
Thread.sleep(1100);
server.stop();
assertMockEndpointsSatisfied();
assertTrue(mock.getExchanges().get(0).getIn().getBody() == null);
assertTrue(mock.getExchanges().get(1).getIn().getBody() == null);
}
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext camelContext = super.createCamelContext();
ApnsServiceFactory apnsServiceFactory = ApnsUtils.createDefaultTestConfiguration(camelContext);
ApnsService apnsService = apnsServiceFactory.getApnsService();
ApnsComponent apnsComponent = new ApnsComponent(apnsService);
camelContext.addComponent("apns", apnsComponent);
return camelContext;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
from("apns:consumer?initialDelay=1&delay=1&timeUnit=SECONDS&useFixedDelay=true"
+ "&sendEmptyMessageWhenIdle=true")
.to("log:com.apache.camel.component.apns?showAll=true&multiline=true")
.to("mock:result");
}
};
}
}