/**
* 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.ribbon.cloud;
import org.apache.camel.RoutesBuilder;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.ribbon.RibbonConfiguration;
import org.apache.camel.impl.cloud.StaticServiceDiscovery;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
public class RibbonServiceCallRouteTest extends CamelTestSupport {
@Test
public void testServiceCall() throws Exception {
getMockEndpoint("mock:9090").expectedMessageCount(1);
getMockEndpoint("mock:9091").expectedMessageCount(1);
getMockEndpoint("mock:result").expectedMessageCount(2);
String out = template.requestBody("direct:start", null, String.class);
String out2 = template.requestBody("direct:start", null, String.class);
assertEquals("9091", out);
assertEquals("9090", out2);
assertMockEndpointsSatisfied();
}
@Override
protected RoutesBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
// setup a static ribbon server list with these 2 servers to start with
StaticServiceDiscovery servers = new StaticServiceDiscovery();
servers.addServer("localhost", 9090);
servers.addServer("localhost", 9091);
RibbonConfiguration configuration = new RibbonConfiguration();
RibbonServiceLoadBalancer loadBalancer = new RibbonServiceLoadBalancer(configuration);
from("direct:start")
.serviceCall()
.name("myService")
.component("jetty")
.loadBalancer(loadBalancer)
.serviceDiscovery(servers)
.end()
.to("mock:result");
from("jetty:http://localhost:9090")
.to("mock:9090")
.transform().constant("9090");
from("jetty:http://localhost:9091")
.to("mock:9091")
.transform().constant("9091");
}
};
}
}