/**
* Copyright (c) 2009-2011 VMware, Inc. All Rights Reserved.
*
* Licensed 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 com.springsource.insight.plugin.akka.routing;
import static org.junit.Assert.assertEquals;
import java.util.Collections;
import java.util.Map;
import org.junit.Test;
import akka.routing.RoundRobinRouter;
public class RoundRobinRouterDataExtractorTest {
public RoundRobinRouterDataExtractorTest() {
super();
}
@Test
public void testExtract() {
RoundRobinRouter roundRobinRouter = new RoundRobinRouter(5);
RoundRobinRouterDataExtractor extractor = RoundRobinRouterDataExtractor.INSTANCE;
Map<String, String> extracted = extractor.extract(roundRobinRouter);
Map<String, String> expected = Collections.singletonMap("Num of instances", String.valueOf(5));
assertEquals("extracted property maps", expected, extracted);
}
}