Arquillian Extension REST - Rest Client Annotations on TestMethods

RestClientTestClass.java

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package org.jboss.arquillian.extension.rest;

import java.util.List;

import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response.Status;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.extension.rest.app.CustomerResource;
import org.jboss.arquillian.extension.rest.app.model.Customer;
import org.jboss.arquillian.extension.rest.app.persistence.EntityManagerProducer;
import org.jboss.arquillian.extension.rest.app.rs.JaxRsActivator;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.resteasy.client.ClientResponse;
import org.jboss.resteasy.util.GenericType;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Arquillian Extension REST API Test Case
 * 
 * Annotate the TestClass's TestMethods with JAX-RS Client annotations.
 * 
 * Executes the REST request in the background for so to inject back the Response into the TestMethods arguments.  
 *
 * @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
 * @version $Revision: $
 */
@RunWith(Arquillian.class)
public class RestClientTestClass
{
   @Deployment(testable = false)
   public static WebArchive create() {
      return ShrinkWrap.create(WebArchive.class)
            .addPackage(Customer.class.getPackage())
            .addClasses(EntityManagerProducer.class, CustomerResource.class, JaxRsActivator.class)
            .addAsResource("import.sql")
            .addAsResource("test-persistence.xml", "META-INF/persistence.xml")
            .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
   }

   @Test @GET @Path("rest/customer") @Consumes(MediaType.APPLICATION_XML)
   public void shouldBeAbleToListAllCustomers(ClientResponse<List<Customer>> response) 
   {
      Assert.assertEquals(Status.OK.getStatusCode(), response.getStatus());
      
      List<Customer> customers = response.getEntity(new GenericType<List<Customer>>(){});
      Assert.assertEquals(2, customers.size());
   }

   @Test @GET @Path("rest/customer/1") @Consumes(MediaType.APPLICATION_XML)
   public void shouldBeAbleToListACustomer(ClientResponse<Customer> response) 
   {
      Assert.assertEquals(Status.OK.getStatusCode(), response.getStatus());
      
      Customer customers = response.getEntity();
      Assert.assertEquals(1, customers.getId().intValue());
   }
}

Do you have an example how to test a REST service today? I'm using the following example code which starts up without issues but the REST URL is not reachable:

@RunWith(Arquillian.class)
public class SampleTest
{
@deployment(testable = false)
public static WebArchive createDeployment()
{
WebArchive webArchive = null;

    webArchive = ShrinkWrap
            .create(WebArchive.class, "sample.war")
            .addClass(sample.class)
            .setWebXML("WEB-INF/web.xml");

    System.out.println("webArchive " + webArchive.getContent().toString());

    return webArchive;
}

@Test
public void testRestService(@ArquillianResource URL baseUrl)
        throws Exception
{
    System.out.println("URL to call: " + baseUrl);

    String result = null;

    try
    {
        result = ClientProxyFactory.create(sample.class,
                baseUrl.toString()).sampleService();

    } catch (Exception e)
    {
        System.out.println(e.getLocalizedMessage());
    }
}

The referenced web.xml contains the following configuration to activate REST:

<listener>
    <listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>
<servlet>
    <servlet-name>Resteasy</servlet-name>
    <servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>Resteasy</servlet-name>
    <url-pattern>/restws/*</url-pattern>
</servlet-mapping>