| /* |
| * 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.brooklyn.entity.proxy.nginx; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| import java.util.Map; |
| |
| import org.apache.brooklyn.api.entity.Entity; |
| import org.apache.brooklyn.api.entity.EntitySpec; |
| import org.apache.brooklyn.core.entity.Attributes; |
| import org.apache.brooklyn.core.test.BrooklynAppUnitTestSupport; |
| import org.apache.brooklyn.entity.group.DynamicCluster; |
| import org.apache.brooklyn.entity.proxy.StubAppServer; |
| import org.testng.annotations.Test; |
| import org.apache.brooklyn.location.localhost.LocalhostMachineProvisioningLocation; |
| import org.apache.brooklyn.test.Asserts; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Maps; |
| |
| public class NginxLightIntegrationTest extends BrooklynAppUnitTestSupport { |
| |
| // FIXME Fails because getting addEntity callback for group members while nginx is still starting, |
| // so important nginx fields are still null. Therefore get NPE for cluster members, and thus targets |
| // is of size zero. |
| @Test(groups = {"Integration", "WIP"}) |
| public void testNginxTargetsMatchesClusterMembers() { |
| EntitySpec<StubAppServer> serverSpec = EntitySpec.create(StubAppServer.class); |
| final DynamicCluster cluster = app.createAndManageChild(EntitySpec.create(DynamicCluster.class) |
| .configure("initialSize", 2) |
| .configure(DynamicCluster.MEMBER_SPEC, serverSpec)); |
| |
| final NginxController nginx = app.createAndManageChild(EntitySpec.create(NginxController.class) |
| .configure("serverPool", cluster) |
| .configure("domain", "localhost")); |
| |
| app.start(ImmutableList.of(new LocalhostMachineProvisioningLocation())); |
| |
| // Wait for url-mapping to update its TARGET_ADDRESSES (through async subscription) |
| Asserts.succeedsEventually(new Runnable() { |
| @Override public void run() { |
| Map<Entity, String> expectedTargets = Maps.newLinkedHashMap(); |
| for (Entity member : cluster.getMembers()) { |
| expectedTargets.put(member, member.getAttribute(Attributes.HOSTNAME)+":"+member.getAttribute(Attributes.HTTP_PORT)); |
| } |
| assertEquals(nginx.getAttribute(NginxController.SERVER_POOL_TARGETS).size(), 2); |
| assertEquals(nginx.getAttribute(NginxController.SERVER_POOL_TARGETS), expectedTargets); |
| }}); |
| } |
| } |