software/webapp/src/test/java/org/apache/brooklyn/entity/webapp/jboss/JBoss7ServerNonInheritingIntegrationTest.java

/*
 * 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.jboss;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;

import java.io.File;
import java.net.URI;

import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import org.apache.brooklyn.location.localhost.LocalhostMachineProvisioningLocation;
import org.apache.brooklyn.api.entity.EntitySpec;
import org.apache.brooklyn.core.entity.Entities;
import org.apache.brooklyn.core.test.BrooklynAppLiveTestSupport;
import org.apache.brooklyn.entity.webapp.AbstractWebAppFixtureIntegrationTest;
import org.apache.brooklyn.entity.webapp.HttpsSslConfig;
import org.apache.brooklyn.test.Asserts;
import org.apache.brooklyn.test.HttpTestUtils;
import org.apache.brooklyn.test.support.TestResourceUnavailableException;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;

/**
 * TODO re-write this like WebAppIntegrationTest, inheriting, rather than being jboss7 specific.
 */
public class JBoss7ServerNonInheritingIntegrationTest extends BrooklynAppLiveTestSupport {
    
    private LocalhostMachineProvisioningLocation localhostProvisioningLocation;
    private File keystoreFile;
    
    @BeforeMethod(alwaysRun=true)
    @Override
    public void setUp() throws Exception {
        super.setUp();
        localhostProvisioningLocation = app.newLocalhostProvisioningLocation();
        keystoreFile = AbstractWebAppFixtureIntegrationTest.createTemporaryKeyStore("myname", "mypass");
    }

    @AfterMethod(alwaysRun=true)
    @Override
    public void tearDown() throws Exception {
        super.tearDown();
        if (app != null) Entities.destroyAll(app.getManagementContext());
        if (keystoreFile != null) keystoreFile.delete();
    }

    public String getTestWar() {
        TestResourceUnavailableException.throwIfResourceUnavailable(getClass(), "/hello-world.war");
        return "classpath://hello-world.war";
    }

    @Test(groups = "Integration")
    public void testHttp() throws Exception {
        final JBoss7Server server = app.createAndManageChild(EntitySpec.create(JBoss7Server.class)
                .configure("war", getTestWar()));
        
        app.start(ImmutableList.of(localhostProvisioningLocation));
        
        // Don't rely on hostname; differs from URL when tests run on AWS VM
        String httpUrl = server.getAttribute(JBoss7Server.ROOT_URL);
        assertEquals(httpUrl.toLowerCase(), ("http://"+URI.create(httpUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTP_PORT)+"/").toLowerCase());
        HttpTestUtils.assertHttpStatusCodeEventuallyEquals(httpUrl, 200);
        HttpTestUtils.assertContentContainsText(httpUrl, "Hello");
        
        String httpsUrl = "https://"+URI.create(httpUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTPS_PORT)+"/";
        HttpTestUtils.assertUrlUnreachable(httpsUrl);

        Asserts.succeedsEventually(new Runnable() {
            @Override
            public void run() {
                assertNotNull(server.getAttribute(JBoss7Server.REQUEST_COUNT));
                assertNotNull(server.getAttribute(JBoss7Server.ERROR_COUNT));
                assertNotNull(server.getAttribute(JBoss7Server.TOTAL_PROCESSING_TIME));
                assertNotNull(server.getAttribute(JBoss7Server.MAX_PROCESSING_TIME));
                assertNotNull(server.getAttribute(JBoss7Server.BYTES_RECEIVED));
                assertNotNull(server.getAttribute(JBoss7Server.BYTES_SENT));
            }});
    }

    @Test(groups = {"Integration"})
    public void testHttps() throws Exception {
        final JBoss7Server server = app.createAndManageChild(EntitySpec.create(JBoss7Server.class)
                .configure("war", getTestWar())
                .configure(JBoss7Server.ENABLED_PROTOCOLS, ImmutableSet.of("https"))
                .configure(JBoss7Server.HTTPS_SSL_CONFIG, new HttpsSslConfig().keyAlias("myname").keystorePassword("mypass").keystoreUrl(keystoreFile.getAbsolutePath())));
        
        app.start(ImmutableList.of(localhostProvisioningLocation));
        
        // Don't rely on hostname; differs from URL when tests run on AWS VM
        String httpsUrl = server.getAttribute(JBoss7Server.ROOT_URL);
        assertEquals(httpsUrl.toLowerCase(), ("https://"+URI.create(httpsUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTPS_PORT)+"/").toLowerCase());
        
        String httpUrl = "http://"+URI.create(httpsUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTP_PORT)+"/";
        HttpTestUtils.assertUrlUnreachable(httpUrl);
        
        // FIXME HttpTestUtils isn't coping with https, giving
        //     javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        // Uncomment this as soon as HttpTestUtils is fixed
        // Manual inspection with breakpoint and web-browser confirmed this was working
//        HttpTestUtils.assertHttpStatusCodeEventuallyEquals(httpsUrl, 200);
//        HttpTestUtils.assertContentContainsText(httpsUrl, "Hello");
        
        // FIXME querying for http://localhost:9990/management/subsystem/web/connector/http/read-resource?include-runtime=true
        // gives 500 when http is disabled, but if miss out "?include-runtime=true" then it works fine.
        // So not getting these metrics!
//        TestUtils.executeUntilSucceeds(new Runnable() {
//            public void run() {
//                assertNotNull(server.getAttribute(JBoss7Server.REQUEST_COUNT));
//                assertNotNull(server.getAttribute(JBoss7Server.ERROR_COUNT));
//                assertNotNull(server.getAttribute(JBoss7Server.TOTAL_PROCESSING_TIME));
//                assertNotNull(server.getAttribute(JBoss7Server.MAX_PROCESSING_TIME));
//                assertNotNull(server.getAttribute(JBoss7Server.BYTES_RECEIVED));
//                assertNotNull(server.getAttribute(JBoss7Server.BYTES_SENT));
//            }});
    }
    
    @Test(groups = {"Integration"})
    public void testHttpAndHttps() throws Exception {
        final JBoss7Server server = app.createAndManageChild(EntitySpec.create(JBoss7Server.class)
                .configure("war", getTestWar())
                .configure(JBoss7Server.ENABLED_PROTOCOLS, ImmutableSet.of("http", "https"))
                .configure(JBoss7Server.HTTPS_SSL_CONFIG, new HttpsSslConfig().keyAlias("myname").keystorePassword("mypass").keystoreUrl(keystoreFile.getAbsolutePath())));
        
        app.start(ImmutableList.of(localhostProvisioningLocation));

        // Don't rely on hostname; differs from URL when tests run on AWS VM
        String httpsUrl = server.getAttribute(JBoss7Server.ROOT_URL);
        String httpUrl = "http://"+URI.create(httpsUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTP_PORT)+"/";
        
        assertEquals(httpsUrl.toLowerCase(), ("https://"+URI.create(httpsUrl).getHost()+":"+server.getAttribute(JBoss7Server.HTTPS_PORT)+"/").toLowerCase());

        HttpTestUtils.assertHttpStatusCodeEventuallyEquals(httpUrl, 200);
        HttpTestUtils.assertContentContainsText(httpUrl, "Hello");
        
        // FIXME HttpTestUtils isn't coping with https, giving
        //     javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        // Uncomment this as soon as HttpTestUtils is fixed
        // Manual inspection with breakpoint and web-browser confirmed this was working
        //HttpTestUtils.assertHttpStatusCodeEventuallyEquals(httpsUrl, 200);
        //HttpTestUtils.assertContentContainsText(httpsUrl, "Hello");
        
        Asserts.succeedsEventually(new Runnable() {
            @Override
            public void run() {
                assertNotNull(server.getAttribute(JBoss7Server.REQUEST_COUNT));
                assertNotNull(server.getAttribute(JBoss7Server.ERROR_COUNT));
                assertNotNull(server.getAttribute(JBoss7Server.TOTAL_PROCESSING_TIME));
                assertNotNull(server.getAttribute(JBoss7Server.MAX_PROCESSING_TIME));
                assertNotNull(server.getAttribute(JBoss7Server.BYTES_RECEIVED));
                assertNotNull(server.getAttribute(JBoss7Server.BYTES_SENT));
            }});
    }

    @Test(groups = {"Integration"})
    public void testUsingPortOffsets() throws Exception {
        final JBoss7Server serverA = app.createAndManageChild(EntitySpec.create(JBoss7Server.class)
                .configure("portIncrement", 100));
        final JBoss7Server serverB = app.createAndManageChild(EntitySpec.create(JBoss7Server.class)
                .configure("portIncrement", 200));
        app.start(ImmutableList.of(localhostProvisioningLocation));

        Asserts.succeedsEventually(new Runnable() {
            @Override
            public void run() {
                assertNotNull(serverA.getAttribute(JBoss7Server.BYTES_SENT));
                assertNotNull(serverB.getAttribute(JBoss7Server.BYTES_SENT));
            }});
    }

}