GreetingsPresenterTest.java

/*
 * Copyright (c) 2009, Paul Merlin. All Rights Reserved.
 *
 * Licensed 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.codeartisans.java.sos.sampleapp;

import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.Injector;

import org.swing.on.steroids.guice.GuiceHelper;
import org.codeartisans.java.sos.sampleapp.domain.DefaultGreetService;
import org.codeartisans.java.sos.sampleapp.domain.GreetService;
import org.codeartisans.java.sos.sampleapp.presentation.presenters.GreetingsPresenter;
import org.codeartisans.java.sos.sampleapp.presentation.views.GreetingsView;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

/**
 * @author Paul Merlin 
 */
public final class GreetingsPresenterTest
{

    private static class GreetingsPresenterTestGuiceModule
            extends AbstractModule
    {

        @Override
        protected void configure()
        {
            bind( GreetingsView.class ).to( MockGreetingsView.class );
            bind( GreetingsPresenter.class );
            bind( GreetService.class ).to( DefaultGreetService.class );
        }

    }

    private static Injector injector;
    private GreetingsPresenter presenter;
    private MockGreetingsView view;

    @BeforeClass
    public static void beforeClass()
    {
        GuiceHelper.enableDebugOutput();
        injector = Guice.createInjector( new GreetingsPresenterTestGuiceModule() );
    }

    @Before
    public void before()
    {
        presenter = injector.getInstance( GreetingsPresenter.class );
        view = ( MockGreetingsView ) presenter.view();
        presenter.bind();
        presenter.view().reveal();
    }

    @Test
    public void testGreetingsPresenter()
    {
        view.name.setValue( "Bob" );
        view.greet.click();
        try {
            Thread.sleep( 200 );
        } catch ( InterruptedException ex ) {
        }
        Assert.assertEquals( "Hello Bob!", view.message.getValue() );
    }

    @After
    public void after()
    {
        view.close.click();
        presenter.unbind();
    }

}