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*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.jboss.as.test.integration.deployment.classloading.ear.subdeployments;
import java.net.URL;
import javax.naming.InitialContext;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.OperateOnDeployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.arquillian.api.ContainerResource;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.ejb.EJBBusinessInterface;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.ejb.SimpleSLSB;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.servlet.EjbInvokeClassloaderToStringServlet;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.servlet.EjbInvokingServlet;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.servlet.HelloWorldServlet;
import org.jboss.as.test.integration.deployment.classloading.ear.subdeployments.servlet.ServletInOtherWar;
import org.jboss.logging.Logger;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.ClassAsset;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.exporter.ZipExporter;
import org.jboss.shrinkwrap.api.spec.EnterpriseArchive;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Tests various scenarios for class access between subdeployments within a .ear.
*
* @see https://issues.jboss.org/browse/AS7-306
* User: Jaikiran Pai
*/
@RunWith(Arquillian.class)
@RunAsClient
public class SubDeploymentAvailableInClassPathTestCase {
private static final Logger logger = Logger.getLogger(SubDeploymentAvailableInClassPathTestCase.class);
private static final String OTHER_WEB_APP_CONTEXT = "other-war";
@Deployment(name = "ear-with-single-war", testable = false)
public static EnterpriseArchive createEar() {
final JavaArchive ejbJar = ShrinkWrap.create(JavaArchive.class, "ejb.jar");
ejbJar.addClasses(EJBBusinessInterface.class, SimpleSLSB.class);
final WebArchive war = ShrinkWrap.create(WebArchive.class, "war-access-to-ejb.war");
war.addClasses(HelloWorldServlet.class, EjbInvokingServlet.class);
final EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "war-access-to-ejb.ear");
ear.addAsModule(ejbJar);
ear.addAsModule(war);
return ear;
}
@Deployment(name = "ear-with-exploded-war", testable = false)
public static EnterpriseArchive createEarWithExplodedWar() {
final JavaArchive ejbJar = ShrinkWrap.create(JavaArchive.class, "ejb.jar");
ejbJar.addClasses(EJBBusinessInterface.class, SimpleSLSB.class);
final EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "exploded.ear");
ear.addAsModule(ejbJar);
ear.add(new StringAsset("OK!"), "exploded.war/index.jsp");
ear.add(new ClassAsset(EjbInvokingServlet.class), "exploded.war/WEB-INF/classes/" + EjbInvokingServlet.class.getName().replace('.', '/') + ".class");
final JavaArchive servletJar = ShrinkWrap.create(JavaArchive.class, "servlet.jar");
servletJar.addClass(HelloWorldServlet.class);
ear.add(servletJar, "exploded.war/WEB-INF/lib", ZipExporter.class);
return ear;
}
@Deployment(name = "ear-with-multiple-wars", testable = false)
public static EnterpriseArchive createEarWithMultipleWars() {
final JavaArchive ejbJar = ShrinkWrap.create(JavaArchive.class, "ejb.jar");
ejbJar.addClasses(EJBBusinessInterface.class, SimpleSLSB.class);
final WebArchive war = ShrinkWrap.create(WebArchive.class, "war-access-to-war.war");
war.addClasses(HelloWorldServlet.class, EjbInvokingServlet.class);
final WebArchive otherWar = ShrinkWrap.create(WebArchive.class, OTHER_WEB_APP_CONTEXT + ".war");
otherWar.addClass(ServletInOtherWar.class);
final EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "war-access-to-war.ear");
ear.addAsModule(ejbJar);
ear.addAsModule(war);
ear.addAsModule(otherWar);
return ear;
}
@Deployment(name = "ear-with-war-and-jar", testable = false)
public static EnterpriseArchive createEarWithWarJarAndLib() {
final JavaArchive servletLogicJar = ShrinkWrap.create(JavaArchive.class, "servlet-logic.jar");
servletLogicJar.addClasses(ClassInJar.class);
final WebArchive war = ShrinkWrap.create(WebArchive.class, "war-access-to-jar.war");
war.addClasses(EjbInvokeClassloaderToStringServlet.class);
war.addAsManifestResource(new StringAsset("Class-Path: servlet-logic.jar"), "MANIFEST.MF");
final EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "war-access-to-jar.ear");
ear.addAsModule(servletLogicJar);
ear.addAsModule(war);
JavaArchive libraryJar = ShrinkWrap.create(JavaArchive.class, "javax-naming-test-impl.jar");
libraryJar.addClass(InitialContext.class);
ear.addAsLibrary(libraryJar);
return ear;
}
/**
* Tests that for a .ear like this one:
* myapp.ear
* |
* |--- web.war
* |
* |--- ejb.jar
* <p/>
* the classes within the web.war have access to the classes in the ejb.jar
*
* @throws Exception
*/
@Test
@OperateOnDeployment("ear-with-single-war")
public void testEjbClassAvailableInServlet(@ArquillianResource(HelloWorldServlet.class) URL baseUrl) throws Exception {
try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
final String message = "JBossAS7";
final String requestURL = baseUrl.toURI() + HelloWorldServlet.URL_PATTERN + "?" + HelloWorldServlet.PARAMETER_NAME + "=" + message;
final HttpGet request = new HttpGet(requestURL);
final HttpResponse response = httpClient.execute(request);
final HttpEntity entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
final String responseMessage = EntityUtils.toString(entity);
Assert.assertEquals("Unexpected echo message from servlet", message, responseMessage);
}
}
/**
* Tests that for a .ear like this one:
* myapp.ear
* |
* |--- web.war/WEB-INF/classes
* |--- web.war/index.jsp
* |
* |--- ejb.jar
* <p/>
* <p/>
* the classes within the web.war have access to the classes in the ejb.jar
* web.war is a folder, not an archive.
*
* @throws Exception
*/
@Test
@OperateOnDeployment("ear-with-exploded-war")
public void testExplodedWarInEar(@ArquillianResource(HelloWorldServlet.class) URL baseUrl) throws Exception {
try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
String message = "OK!";
String requestURL = baseUrl.toURI() + "/index.jsp";
HttpGet request = new HttpGet(requestURL);
HttpResponse response = httpClient.execute(request);
HttpEntity entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
String responseMessage = EntityUtils.toString(entity);
Assert.assertEquals("Unexpected echo message from servlet", message, responseMessage);
message = "JBossAS7";
requestURL = baseUrl.toURI() + HelloWorldServlet.URL_PATTERN + "?" + HelloWorldServlet.PARAMETER_NAME + "=" + message;
request = new HttpGet(requestURL);
response = httpClient.execute(request);
entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
responseMessage = EntityUtils.toString(entity);
Assert.assertEquals("Unexpected echo message from servlet", message, responseMessage);
}
}
/**
* Tests that for a .ear like this one:
* myapp.ear
* |
* |--- web.war
* |
* |--- ejb.jar
* <p/>
* <p/>
* the classes within the ejb.jar *don't* have access to the classes in the web.war
*
* @throws Exception
*/
@Test
@OperateOnDeployment("ear-with-single-war")
public void testServletClassNotAvailableToEjbInEar(@ArquillianResource(EjbInvokingServlet.class) URL baseUrl) throws Exception {
try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
final String classInWar = HelloWorldServlet.class.getName();
final String requestURL = baseUrl.toURI() + EjbInvokingServlet.URL_PATTERN + "?" + EjbInvokingServlet.CLASS_IN_WAR_PARAMETER + "=" + classInWar;
final HttpGet request = new HttpGet(requestURL);
final HttpResponse response = httpClient.execute(request);
final HttpEntity entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
final String responseMessage = EntityUtils.toString(entity);
Assert.assertEquals("Unexpected echo message from servlet", EjbInvokingServlet.SUCCESS_MESSAGE, responseMessage);
}
}
/**
* Tests that for a .ear like this one:
* myapp.ear
* |
* |--- lib/javax-naming-test-impl.jar this jar contains override for javax.naming.Binding class
* | which has to be resolved from implicit modules
* |
* |--- war-access-to-jar.war
* |
* |--- servlet-logic.jar
* <p/>
* the classes within the war-access-to-jar.war have access to the classes in the servlet-logic.jar
* and servlet-logic.jar has implicit module dependencies first in class path
*
* @throws Exception
*/
@Test
@OperateOnDeployment("ear-with-war-and-jar")
public void testWarSeeJarAndJarSeeImplicitModulesFirst(@ArquillianResource(EjbInvokeClassloaderToStringServlet.class) URL baseUrl) throws Exception {
try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
final String requestURL = baseUrl.toURI() + EjbInvokeClassloaderToStringServlet.URL_PATTERN
+ "?" + EjbInvokeClassloaderToStringServlet.CLASS_NAME_PARAMETER + "=javax.naming.InitialContext";
final HttpGet request = new HttpGet(requestURL);
final HttpResponse response = httpClient.execute(request);
final HttpEntity entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
final String responseMessage = EntityUtils.toString(entity);
// expected is that class is loaded from implicit module
// app's class loader toString returns: ModuleClassLoader for Module deployment.war-access-to-jar.ear:main from Service Module Loader
Assert.assertEquals("Unexpected response from servlet", "bootstrap class loader", responseMessage);
}
}
/**
* Tests that for a .ear like this one:
* myapp.ear
* |
* |--- web-one.war
* |
* |--- web-two.war
* <p/>
* <p/>
* the classes within the web-one.war *don't* have access to the classes in the web-two.war
*
* @throws Exception
*/
@Test
@OperateOnDeployment("ear-with-multiple-wars")
public void testWarsDontSeeEachOtherInEar(@ContainerResource ManagementClient managementClient) throws Exception {
try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
final String classInOtherWar = HelloWorldServlet.class.getName();
final String requestURL = managementClient.getWebUri() + "/" + OTHER_WEB_APP_CONTEXT + ServletInOtherWar.URL_PATTERN +
"?" + ServletInOtherWar.CLASS_IN_OTHER_WAR_PARAMETER + "=" + classInOtherWar;
final HttpGet request = new HttpGet(requestURL);
final HttpResponse response = httpClient.execute(request);
final HttpEntity entity = response.getEntity();
Assert.assertNotNull("Response message from servlet was null", entity);
final String responseMessage = EntityUtils.toString(entity);
Assert.assertEquals("Unexpected echo message from servlet", ServletInOtherWar.SUCCESS_MESSAGE, responseMessage);
}
}
}