package com.google.ie.business.dao.impl;



import static org.junit.Assert.assertEquals;



import com.google.appengine.api.datastore.DatastoreServiceFactory;

import com.google.appengine.api.datastore.Query;

import com.google.ie.business.domain.IdeaVote;

import com.google.ie.test.DatastoreTest;



import org.junit.Before;

import org.junit.Test;



/**

 * Test case for VoteDaoImpl class.

 * 

 * @author gmaurya

 */

public class VoteDaoImplTest extends DatastoreTest {



    private VoteDaoImpl voteDao;



    @Before

    public void setUp() {

        super.setUp();

        if (voteDao == null) {

            voteDao = new VoteDaoImpl();

            voteDao.setPersistenceManagerFactory(pmf);

        }

    }



    @Test

    public void addVote() {



        IdeaVote vote = new IdeaVote();

        vote.setCreatorKey("creatorKey");

        vote.setIdeaKey("ideaKey");

        vote.setVotePoints(15);

        vote.setPositiveVote(true);



        voteDao.saveVote(vote);

        Query query = new Query(IdeaVote.class.getSimpleName());

        assertEquals(1, DatastoreServiceFactory.getDatastoreService().prepare(query)

                        .countEntities());



    }



    @Test

    public void isIdeaAlreadyVotedByUser() {



        IdeaVote vote = new IdeaVote();

        vote.setCreatorKey("userKey");

        vote.setIdeaKey("ideaKey");

        vote.setVotePoints(15);

        vote.setPositiveVote(true);

        voteDao.saveVote(vote);



        assertEquals(true, voteDao.isIdeaAlreadyVotedByUser("userKey", "ideaKey"));

    }



    @Test

    public void ideaNotVotedByUser() {



        assertEquals(false, voteDao.isIdeaAlreadyVotedByUser("userKey", "ideaKey"));

    }

}