/**
* 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.metrics.routepolicy;
import java.util.Map;
import com.codahale.metrics.MetricRegistry;
import com.codahale.metrics.Timer;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
/**
* CAMEL-9226 - check metrics are counted correctly in multicast sub-routes
*/
public class MetricsRoutePolicyMulticastSubRouteTest extends CamelTestSupport {
private MetricRegistry registry = new MetricRegistry();
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext context = super.createCamelContext();
MetricsRoutePolicyFactory factory = new MetricsRoutePolicyFactory();
factory.setUseJmx(false);
factory.setMetricsRegistry(registry);
context.addRoutePolicyFactory(factory);
return context;
}
@Test
public void testMetricsRoutePolicy() throws Exception {
getMockEndpoint("mock:foo").expectedMessageCount(1);
getMockEndpoint("mock:bar1").expectedMessageCount(1);
getMockEndpoint("mock:bar2").expectedMessageCount(1);
template.sendBody("direct:multicast", "Hello World");
assertMockEndpointsSatisfied();
// there should be 3 names
assertEquals(3, registry.getNames().size());
// there should be 3 Counters
assertEquals(3, registry.getTimers().size());
for (Map.Entry<String, Timer> timerEntry : registry.getTimers().entrySet()) {
String metricName = timerEntry.getKey();
Timer timer = timerEntry.getValue();
// each count should be 1
assertEquals("Count is wrong for " + metricName, 1, timer.getCount());
}
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:foo").routeId("foo").to("mock:foo");
from("direct:bar").routeId("bar").multicast().to("mock:bar1", "mock:bar2");
from("direct:multicast").routeId("multicast").multicast().to("direct:foo", "direct:bar");
}
};
}
}