/jboss-as-7.1.1.Final/testsuite/integration/basic/src/test/java/org/jboss/as/test/integration/weld/ejb/SessionObjectReferenceTestCase.java

  1/*
  2 * JBoss, Home of Professional Open Source.
  3 * Copyright (c) 2011, Red Hat, Inc., and individual contributors
  4 * as indicated by the @author tags. See the copyright.txt file in the
  5 * distribution for a full listing of individual contributors.
  6 *
  7 * This is free software; you can redistribute it and/or modify it
  8 * under the terms of the GNU Lesser General Public License as
  9 * published by the Free Software Foundation; either version 2.1 of
 10 * the License, or (at your option) any later version.
 11 *
 12 * This software is distributed in the hope that it will be useful,
 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 15 * Lesser General Public License for more details.
 16 *
 17 * You should have received a copy of the GNU Lesser General Public
 18 * License along with this software; if not, write to the Free
 19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 21 */
 22package org.jboss.as.test.integration.weld.ejb;
 23
 24import java.beans.XMLDecoder;
 25import java.io.ByteArrayInputStream;
 26import java.io.IOException;
 27import java.net.MalformedURLException;
 28import java.net.URL;
 29import java.util.List;
 30import java.util.concurrent.ExecutionException;
 31import java.util.concurrent.TimeoutException;
 32
 33import javax.ejb.ConcurrentAccessException;
 34
 35import org.jboss.arquillian.container.test.api.Deployment;
 36import org.jboss.arquillian.container.test.api.RunAsClient;
 37import org.jboss.arquillian.junit.Arquillian;
 38import org.jboss.arquillian.test.api.ArquillianResource;
 39import org.jboss.as.test.integration.common.HttpRequest;
 40import org.jboss.shrinkwrap.api.ShrinkWrap;
 41import org.jboss.shrinkwrap.api.asset.EmptyAsset;
 42import org.jboss.shrinkwrap.api.asset.StringAsset;
 43import org.jboss.shrinkwrap.api.spec.WebArchive;
 44import org.jboss.stdio.WriterOutputStream;
 45import org.junit.Test;
 46import org.junit.runner.RunWith;
 47
 48import static java.util.concurrent.TimeUnit.SECONDS;
 49import static org.junit.Assert.assertEquals;
 50import static org.junit.Assert.assertTrue;
 51
 52/**
 53 * Test two things:
 54 * 1. EJBTHREE-697: First concurrent call doesn't throw exception
 55 * 2. make sure the SFSB is instantiated in the same thread as the Servlet, so propagation works
 56 * <p/>
 57 * Make sure a concurrent call to a SFSB proxy over Weld gets a ConcurrentAccessException.
 58 *
 59 * @author <a href="mailto:cdewolf@redhat.com">Carlo de Wolf</a>
 60 */
 61@RunWith(Arquillian.class)
 62@RunAsClient
 63public class SessionObjectReferenceTestCase {
 64
 65    @ArquillianResource
 66    private URL url;
 67
 68    @Deployment
 69    public static WebArchive deployment() {
 70        WebArchive war = ShrinkWrap.create(WebArchive.class, "war-example.war")
 71                .addClasses(HttpRequest.class, SimpleServlet.class, SimpleStatefulSessionBean.class, WriterOutputStream.class)
 72                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
 73                .addAsWebInfResource(new StringAsset(WEB_XML), "web.xml");
 74        return war;
 75    }
 76
 77    private String performCall(String urlPattern, String param) {
 78        String spec = url.toExternalForm() + urlPattern + "?input=" + param;
 79        try {
 80            return HttpRequest.get(spec, 30, SECONDS);
 81        } catch (ExecutionException e) {
 82            throw new RuntimeException(e.getCause());
 83        } catch (MalformedURLException e) {
 84            throw new RuntimeException(e);
 85        } catch (TimeoutException e) {
 86            throw new RuntimeException(e);
 87        } catch (IOException e) {
 88            throw new RuntimeException(e);
 89        }
 90    }
 91
 92    @Test
 93    public void testEcho() throws Exception {
 94        String result = performCall("simple", "Hello+world");
 95        XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(result.getBytes()));
 96        List<String> results = (List<String>) decoder.readObject();
 97        List<Exception> exceptions = (List<Exception>) decoder.readObject();
 98        String sharedContext = (String) decoder.readObject();
 99        decoder.close();
100
101        assertEquals(1, results.size());
102        assertEquals("Echo Hello world", results.get(0));
103        assertEquals(1, exceptions.size());
104        assertTrue(exceptions.get(0) instanceof ConcurrentAccessException);
105        assertEquals("Shared context", sharedContext);
106    }
107
108    private static final String WEB_XML = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n" +
109            "<!--org.jboss.as.weld.deployment.processors.WebIntegrationProcessor checks for the existence of WebMetaData -->\n" +
110            "<web-app version=\"3.0\" xmlns=\"http://java.sun.com/xml/ns/j2ee\"\n" +
111            "         xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
112            "         xsi:schemaLocation=\"http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_3_0.xsd\">\n" +
113            "    <!-- if I have a web.xml, annotations won't work anymore -->\n" +
114            "    <servlet>\n" +
115            "        <servlet-name>SimpleServlet</servlet-name>\n" +
116            "        <servlet-class>org.jboss.as.test.integration.weld.ejb.SimpleServlet</servlet-class>\n" +
117            "    </servlet>\n" +
118            "    <servlet-mapping>\n" +
119            "        <servlet-name>SimpleServlet</servlet-name>\n" +
120            "        <url-pattern>/simple</url-pattern>\n" +
121            "    </servlet-mapping>\n" +
122            "</web-app>";
123}