/*
 * Copyright (c) 2010 Mysema Ltd.
 * All rights reserved.
 *
 */
package com.mysema.rdfbean.object;

import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
import static junit.framework.Assert.assertTrue;

import org.junit.Before;
import org.junit.Test;

import com.mysema.rdfbean.TEST;
import com.mysema.rdfbean.annotations.ClassMapping;
import com.mysema.rdfbean.annotations.Id;
import com.mysema.rdfbean.model.BID;
import com.mysema.rdfbean.model.ID;
import com.mysema.rdfbean.model.IDType;
import com.mysema.rdfbean.model.LID;
import com.mysema.rdfbean.model.UID;

/**
 * @author sasa
 * 
 */
public class IdReferenceTest {

    @ClassMapping
    public final static class IDResource {
        @Id
        ID id;
    }

    @ClassMapping
    public final static class LIDResource {
        @Id(IDType.LOCAL)
        LID id;
    }

    private Session session;

    @Before
    public void setUp() {
        session = SessionUtil.openSession(IDResource.class, LIDResource.class);
        IDResource idResource = new IDResource();
        idResource.id = new UID(TEST.NS, "localResource");
        session.save(idResource);

        idResource = new IDResource();
        idResource.id = new BID("foobar");
        session.save(idResource);
        session.flush();
        session.clear();
    }

    @Test
    public void Uri() {
        IDResource resource1 = session.getBean(IDResource.class, new UID(TEST.NS, "localResource"));
        assertNotNull(resource1);

        ID id = resource1.id;
        assertNotNull(id);
        assertTrue(id instanceof UID);
        assertEquals(new UID(TEST.NS, "localResource"), id);

        session.clear();
        IDResource resource2 = session.getBean(IDResource.class, new UID(TEST.NS, "localResource"));
        assertTrue(resource1 != resource2);
        assertEquals(id, resource2.id);
    }

    @Test
    public void Bnode() {
        LID lid = session.getLID(new BID("foobar"));
        IDResource resource1 = session.get(IDResource.class, lid);
        assertNotNull(resource1);

        ID id = resource1.id;
        assertNotNull(id);
        assertTrue(id instanceof BID);
        assertEquals(new BID("foobar"), id);
    }

    @Test
    public void Local() {
        LID lid = session.getLID(new BID("foobar"));
        LIDResource resource1 = session.get(LIDResource.class, lid);
        assertNotNull(resource1);

        LID id = resource1.id;
        assertNotNull(id);
        // assertTrue(id instanceof LID);
        assertTrue(Integer.parseInt(id.getId()) > 0);
    }
}