/gwtrpccommlayer/src/test/java/com/googlecode/gwtrpccommlayer/client/impl/GwtRpcServiceImplTest.java

package com.googlecode.gwtrpccommlayer.client.impl;



import com.google.gwt.user.client.rpc.AsyncCallback;

import com.google.inject.Guice;

import com.google.inject.Injector;

import com.google.inject.internal.Preconditions;

import com.google.inject.servlet.GuiceFilter;

import com.google.inject.servlet.GuiceServletContextListener;

import com.google.inject.servlet.ServletModule;

import com.googlecode.gwtrpccommlayer.client.GwtRpcService;

import com.googlecode.gwtrpccommlayer.client.Module;

import junit.framework.Assert;

import org.apache.http.cookie.Cookie;

import org.eclipse.jetty.server.Server;

import org.eclipse.jetty.servlet.DefaultServlet;

import org.eclipse.jetty.servlet.ServletContextHandler;

import org.junit.Before;

import org.junit.Test;



import java.net.URL;

import java.util.List;

import java.util.Set;

import java.util.TreeSet;



import static org.mockito.Mockito.mock;



/**

 * Created by IntelliJ IDEA.

 * User: dan

 * Date: 11/3/10

 * Time: 2:32 PM

 */

public class GwtRpcServiceImplTest {

    Injector injector;

    private int PORT = 9099;





    @Before

    public void setUp() throws Exception {

        injector = Guice.createInjector(new Module());



    }





    @Test

    public void integration() throws Exception {

               Server server = new Server(PORT);

        ServletContextHandler handler = new ServletContextHandler(

                server,

                "/",

                ServletContextHandler.SESSIONS);

        handler.addServlet(DefaultServlet.class, "/");

        handler.addFilter(GuiceFilter.class, "/*", null);

        handler.addEventListener(new GuiceServletContextListener() {

            @Override

            protected Injector getInjector() {

                return Guice.createInjector(new ServletModule() {

                    @Override

                    protected void configureServlets() {

                        //need some kind of servlet to report a success

                        serve("/*").with(SomeServlet.class);

                    }

                });

            }

        });

        server.setHandler(handler);

        server.start();



        GwtRpcService service = injector.getInstance(GwtRpcService.class);

        //Create our proxy-based service using GwtRpcService

        TestService testService = service.create(new URL("http://localhost:" + PORT), TestService.class);



        //Run Synchronous Tests

        testService.easy();

        try { testService.multipleArgs(null, null); Assert.fail(); } catch(Exception e) { }

        String test = "test";

        Assert.assertEquals(test, testService.echoSimple(test));



        Set<String> set = new TreeSet<String>();

        set.add("test");



        Assert.assertEquals(set, testService.echoGeneric(set));



        //Run Asynchronous Tests

        TestServiceAsync serviceAsync = service.create(new URL("http://localhost:" + PORT), TestServiceAsync.class);

        serviceAsync.easy(new AsyncCallback<Void>() {

            @Override

            public void onFailure(Throwable throwable) {

                Assert.assertNotNull(throwable);

            }



            @Override

            public void onSuccess(Void aVoid) {

                Assert.assertNotNull(aVoid);

            }

        });



        server.stop();

    }



    @Test

    public void testCreate() throws Exception {

        GwtRpcService service = new GwtRpcServiceImpl();



        URL mockUrl = new URL("http://google.com");

        TestService testService =service.create(mockUrl, TestService.class);

        Preconditions.checkNotNull(testService);



        List<Cookie> lstCookies = mock(List.class);

        testService =service.create(mockUrl, TestService.class, lstCookies);

        Preconditions.checkNotNull(testService);

    }



    @Test

    public void testCreateUsingGuiceOrFactoryMethod() {

        //GwtRpcService serviceByFactory = GwtRpcService.F



    }





}