Updated Branches: refs/heads/master 8627efd45 -> 013a47cd1
Implemented round robin algorithm test Project: http://git-wip-us.apache.org/repos/asf/incubator-stratos/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-stratos/commit/013a47cd Tree: http://git-wip-us.apache.org/repos/asf/incubator-stratos/tree/013a47cd Diff: http://git-wip-us.apache.org/repos/asf/incubator-stratos/diff/013a47cd Branch: refs/heads/master Commit: 013a47cd1ab236bdd66aa9e3fd3232b079930991 Parents: 8627efd Author: Imesh Gunaratne <[email protected]> Authored: Sun Dec 1 22:11:50 2013 +0530 Committer: Imesh Gunaratne <[email protected]> Committed: Sun Dec 1 22:11:50 2013 +0530 ---------------------------------------------------------------------- .../balancer/test/RoundRobinAlgorithmTest.java | 70 ++++++++++++++++++++ 1 file changed, 70 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-stratos/blob/013a47cd/components/org.apache.stratos.load.balancer/src/test/java/org/apache/stratos/load/balancer/test/RoundRobinAlgorithmTest.java ---------------------------------------------------------------------- diff --git a/components/org.apache.stratos.load.balancer/src/test/java/org/apache/stratos/load/balancer/test/RoundRobinAlgorithmTest.java b/components/org.apache.stratos.load.balancer/src/test/java/org/apache/stratos/load/balancer/test/RoundRobinAlgorithmTest.java new file mode 100755 index 0000000..ad90335 --- /dev/null +++ b/components/org.apache.stratos.load.balancer/src/test/java/org/apache/stratos/load/balancer/test/RoundRobinAlgorithmTest.java @@ -0,0 +1,70 @@ +/** + * 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.stratos.load.balancer.test; + +import org.apache.stratos.load.balancer.algorithm.AlgorithmContext; +import org.apache.stratos.load.balancer.algorithm.RoundRobin; +import org.apache.stratos.messaging.domain.topology.Member; +import org.apache.stratos.messaging.domain.topology.MemberStatus; +import org.junit.Assert; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +import java.util.ArrayList; +import java.util.List; + +/** + * Round robin algorithm test. + */ +@RunWith(JUnit4.class) +public class RoundRobinAlgorithmTest { + + @Test + public final void testRoundRobinAlgorithm() { + List<Member> members = new ArrayList<Member>(); + Member member = new Member("service1", "cluster1", "m1"); + member.setStatus(MemberStatus.Activated); + members.add(member); + + member = new Member("service1", "cluster1", "m2"); + member.setStatus(MemberStatus.Activated); + members.add(member); + + member = new Member("service1", "cluster1", "m3"); + member.setStatus(MemberStatus.Activated); + members.add(member); + + RoundRobin algorithm = new RoundRobin(); + algorithm.setMembers(members); + + AlgorithmContext algorithmContext = new AlgorithmContext("service1", "cluster1"); + Member nextMember = algorithm.getNextMember(algorithmContext); + Assert.assertEquals("Expected member not found", true, "m1".equals(nextMember.getMemberId())); + + nextMember = algorithm.getNextMember(algorithmContext); + Assert.assertEquals("Expected member not found", true, "m2".equals(nextMember.getMemberId())); + + nextMember = algorithm.getNextMember(algorithmContext); + Assert.assertEquals("Expected member not found", true, "m3".equals(nextMember.getMemberId())); + + nextMember = algorithm.getNextMember(algorithmContext); + Assert.assertEquals("Expected member not found", true, "m1".equals(nextMember.getMemberId())); + } +}
