EDIT

/**

* Copyright (C) 2017 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.cache;

import org.joda.time.DateTime;

import org.junit.Assert;

import org.junit.Test;

import eu.etaxonomy.cdm.model.occurrence.Collection;

/**

 * @author a.kohlbecker

 * @since 09.11.2017

 *

 */

public class EntityCacheTest {

    @Test

    public void entityKeyTest() {

        Collection collection1 = Collection.NewInstance();

        Collection collection2 = Collection.NewInstance();

        collection1.setId(81);

        collection2.setId(81);

        CdmEntityCache cache = new CdmEntityCache(collection1);

        CdmEntityCache.EntityKey key1 = cache.new EntityKey(collection1);

        CdmEntityCache.EntityKey key2 = cache.new EntityKey(collection2);

        Assert.assertEquals(key1, key2);

        Assert.assertEquals(key1.hashCode(), key2.hashCode());

        Assert.assertNotNull(cache.find(collection1));

    }

    @Test

    public void testFindOrUpdate() {

        Collection collection = Collection.NewInstance();

        collection.setId(10);

        collection.setCode("A");

        CdmEntityCache cache = new CdmEntityCache(collection);

        Assert.assertEquals(collection, cache.find(Collection.class, 10));

        Assert.assertEquals("A", cache.find(Collection.class, 10).getCode());

        Collection copyCollection = collection.clone();

        copyCollection.setId(collection.getId()); // clone does not copy the id!

        copyCollection.setUuid(collection.getUuid());

        copyCollection.setCode("B");

        copyCollection.setUpdated(new DateTime(2017, 12, 1, 0, 0));

        Assert.assertEquals("B", cache.findAndUpdate(copyCollection).getCode());

        copyCollection = collection.clone();

        copyCollection.setId(10); // clone does not copy the id!

        copyCollection.setUuid(collection.getUuid());

        copyCollection.setCode("C");

        copyCollection.setUpdated(new DateTime(2018, 1, 1, 0, 0));

        Assert.assertEquals("C", cache.findAndUpdate(copyCollection).getCode());

    }

}