Package org.hibernate.ogm.datastore.mongodb.test.loading

Source Code of org.hibernate.ogm.datastore.mongodb.test.loading.LoadSelectedColumnsInEntityTest

/*
* Hibernate OGM, Domain model persistence for NoSQL datastores
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.ogm.datastore.mongodb.test.loading;

import static org.fest.assertions.Assertions.assertThat;

import java.util.Set;

import org.hibernate.cfg.Configuration;
import org.hibernate.ogm.cfg.DocumentStoreProperties;
import org.hibernate.ogm.datastore.document.options.AssociationStorageType;
import org.hibernate.ogm.datastore.mongodb.MongoDBDialect;
import org.hibernate.ogm.datastore.mongodb.impl.MongoDBDatastoreProvider;
import org.hibernate.ogm.datastore.spi.DatastoreProvider;

import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;

/**
* @author Guillaume Scheibel &lt;guillaume.scheibel@gmail.com&gt;
*/
public class LoadSelectedColumnsInEntityTest extends LoadSelectedColumnsCollectionTest {

  @Override
  protected void configure(Configuration cfg) {
    super.configure( cfg );
    cfg.getProperties().put(
        DocumentStoreProperties.ASSOCIATIONS_STORE,
        AssociationStorageType.IN_ENTITY
    );
  }

  @Override
  protected void addExtraColumn() {
    MongoDBDatastoreProvider provider = (MongoDBDatastoreProvider) super.getService( DatastoreProvider.class );
    DB database = provider.getDatabase();
    DBCollection collection = database.getCollection( "Project" );

    BasicDBObject query = new BasicDBObject( 1 );
    query.put( "_id", "projectID" );

    BasicDBObject updater = new BasicDBObject( 1 );
    updater.put( "$push", new BasicDBObject( "extraColumn", 1 ) );
    collection.update( query, updater );
  }

  @Override
  protected void checkLoading(DBObject associationObject) {
    /*
     * The only column (except _id) that needs to be retrieved is "modules"
     * So we should have 2 columns
     */
    final Set<?> retrievedColumns = associationObject.keySet();
    assertThat( retrievedColumns ).hasSize( 2 ).containsOnly( MongoDBDialect.ID_FIELDNAME, "modules" );
  }
}
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