| /* |
| * 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.webapp; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNotNull; |
| |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| |
| import org.apache.brooklyn.core.entity.EntityAsserts; |
| import org.apache.brooklyn.test.Asserts; |
| import org.apache.brooklyn.test.HttpTestUtils; |
| import org.apache.brooklyn.test.entity.TestJavaWebAppEntity; |
| import org.apache.brooklyn.test.support.TestResourceUnavailableException; |
| import org.apache.brooklyn.util.collections.CollectionFunctionals; |
| import org.apache.brooklyn.util.collections.MutableMap; |
| 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.entity.RecordingSensorEventListener; |
| import org.apache.brooklyn.core.entity.lifecycle.Lifecycle; |
| import org.apache.brooklyn.core.test.BrooklynAppLiveTestSupport; |
| import org.apache.brooklyn.entity.proxy.AbstractController; |
| import org.apache.brooklyn.entity.proxy.LoadBalancer; |
| import org.apache.brooklyn.entity.proxy.nginx.NginxController; |
| import org.apache.brooklyn.entity.webapp.tomcat.TomcatServer; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| import org.apache.brooklyn.location.localhost.LocalhostMachineProvisioningLocation; |
| |
| import com.google.common.base.Suppliers; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Iterables; |
| |
| public class ControlledDynamicWebAppClusterIntegrationTest extends BrooklynAppLiveTestSupport { |
| private static final Logger log = LoggerFactory.getLogger(ControlledDynamicWebAppClusterIntegrationTest.class); |
| |
| private static final int TIMEOUT_MS = 10*1000; |
| |
| private LocalhostMachineProvisioningLocation loc; |
| private List<LocalhostMachineProvisioningLocation> locs; |
| |
| @BeforeMethod(alwaysRun=true) |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| loc = app.newLocalhostProvisioningLocation(); |
| locs = ImmutableList.of(loc); |
| } |
| |
| public String getTestWar() { |
| TestResourceUnavailableException.throwIfResourceUnavailable(getClass(), "/hello-world.war"); |
| return "classpath://hello-world.war"; |
| } |
| |
| @Test(groups="Integration") |
| public void testPropogateHttpPorts() { |
| ControlledDynamicWebAppCluster cluster = app.createAndManageChild(EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure("initialSize", 1)); |
| app.start(locs); |
| |
| EntityAsserts.assertAttributeEventuallyNonNull(cluster, LoadBalancer.PROXY_HTTP_PORT); |
| EntityAsserts.assertAttributeEventuallyNonNull(cluster, LoadBalancer.PROXY_HTTPS_PORT); |
| } |
| |
| @Test(groups="Integration") |
| public void testConfiguresController() { |
| ControlledDynamicWebAppCluster cluster = app.createAndManageChild(EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure("initialSize", 1) |
| .configure("memberSpec", EntitySpec.create(TomcatServer.class).configure("war", getTestWar()))); |
| app.start(locs); |
| |
| String url = cluster.getController().getAttribute(NginxController.ROOT_URL); |
| HttpTestUtils.assertHttpStatusCodeEventuallyEquals(url, 200); |
| HttpTestUtils.assertContentEventuallyContainsText(url, "Hello"); |
| } |
| |
| @Test(groups="Integration") |
| public void testSetsToplevelHostnameFromController() { |
| ControlledDynamicWebAppCluster cluster = app.createAndManageChild(EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure("initialSize", 1) |
| .configure("memberSpec", EntitySpec.create(TomcatServer.class).configure("war", getTestWar()))); |
| app.start(locs); |
| |
| String expectedHostname = cluster.getController().getAttribute(LoadBalancer.HOSTNAME); |
| String expectedRootUrl = cluster.getController().getAttribute(LoadBalancer.ROOT_URL); |
| boolean expectedServiceUp = true; |
| |
| assertNotNull(expectedHostname); |
| assertNotNull(expectedRootUrl); |
| |
| EntityAsserts.assertAttributeEqualsEventually(MutableMap.of("timeout", TIMEOUT_MS), cluster, ControlledDynamicWebAppCluster.HOSTNAME, expectedHostname); |
| EntityAsserts.assertAttributeEqualsEventually(MutableMap.of("timeout", TIMEOUT_MS), cluster, ControlledDynamicWebAppCluster.ROOT_URL, expectedRootUrl); |
| EntityAsserts.assertAttributeEqualsEventually(MutableMap.of("timeout", TIMEOUT_MS), cluster, ControlledDynamicWebAppCluster.SERVICE_UP, expectedServiceUp); |
| } |
| |
| @Test(groups="Integration") |
| public void testCustomWebClusterSpecGetsMemberSpec() { |
| ControlledDynamicWebAppCluster cluster = app.createAndManageChild(EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure("initialSize", 1) |
| .configure(ControlledDynamicWebAppCluster.MEMBER_SPEC, EntitySpec.create(TomcatServer.class) |
| .configure(TomcatServer.ROOT_WAR, getTestWar())) |
| .configure(ControlledDynamicWebAppCluster.WEB_CLUSTER_SPEC, EntitySpec.create(DynamicWebAppCluster.class) |
| .displayName("mydisplayname"))); |
| app.start(locs); |
| |
| String url = cluster.getController().getAttribute(NginxController.ROOT_URL); |
| HttpTestUtils.assertContentEventuallyContainsText(url, "Hello"); |
| |
| // and make sure it really was using our custom spec |
| assertEquals(cluster.getCluster().getDisplayName(), "mydisplayname"); |
| } |
| |
| // Needs to be integration test because still using nginx controller; could pass in mock controller |
| @Test(groups="Integration") |
| public void testSetsServiceLifecycle() { |
| ControlledDynamicWebAppCluster cluster = app.createAndManageChild( EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure("initialSize", 1) |
| .configure(ControlledDynamicWebAppCluster.MEMBER_SPEC, EntitySpec.create(TestJavaWebAppEntity.class)) ); |
| |
| EntityAsserts.assertAttributeEqualsEventually(cluster, Attributes.SERVICE_STATE_ACTUAL, Lifecycle.STOPPED); |
| |
| RecordingSensorEventListener<Lifecycle> listener = new RecordingSensorEventListener<Lifecycle>(true); |
| app.subscriptions().subscribe(cluster, Attributes.SERVICE_STATE_ACTUAL, listener); |
| app.start(locs); |
| |
| Asserts.eventually(Suppliers.ofInstance(listener.getEventValues()), CollectionFunctionals.sizeEquals(2)); |
| assertEquals(listener.getEventValues(), ImmutableList.of(Lifecycle.STARTING, Lifecycle.RUNNING), "vals="+listener.getEventValues()); |
| listener.clearEvents(); |
| |
| app.stop(); |
| EntityAsserts.assertAttributeEqualsEventually(cluster, Attributes.SERVICE_STATE_ACTUAL, Lifecycle.STOPPED); |
| Asserts.eventually(Suppliers.ofInstance(listener), CollectionFunctionals.sizeEquals(2)); |
| assertEquals(listener.getEventValues(), ImmutableList.of(Lifecycle.STOPPING, Lifecycle.STOPPED), "vals="+listener.getEventValues()); |
| } |
| |
| @Test(groups="Integration") |
| public void testTomcatAbsoluteRedirect() { |
| final ControlledDynamicWebAppCluster cluster = app.createAndManageChild(EntitySpec.create(ControlledDynamicWebAppCluster.class) |
| .configure(ControlledDynamicWebAppCluster.MEMBER_SPEC, EntitySpec.create(TomcatServer.class) |
| .configure(TomcatServer.ROOT_WAR, getTestWar())) |
| .configure("initialSize", 1) |
| .configure(AbstractController.SERVICE_UP_URL_PATH, "hello/redirectAbsolute") |
| ); |
| app.start(locs); |
| |
| final NginxController nginxController = (NginxController) cluster.getController(); |
| Asserts.succeedsEventually(new Callable<Boolean>() { |
| @Override |
| public Boolean call() throws Exception { |
| return nginxController.getServerPoolAddresses().size() == 1; |
| } |
| }); |
| |
| Entity tomcatServer = Iterables.getOnlyElement(cluster.getCluster().getMembers()); |
| EntityAsserts.assertAttributeEqualsEventually(tomcatServer, Attributes.SERVICE_UP, true); |
| |
| EntityAsserts.assertAttributeEqualsContinually(nginxController, Attributes.SERVICE_UP, true); |
| |
| app.stop(); |
| } |
| } |