/**
 * Copyright (c) 2002-2012 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.server.enterprise.functional;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;

import org.junit.Test;
import org.neo4j.kernel.ha.HighlyAvailableGraphDatabase;
import org.neo4j.server.NeoServer;
import org.neo4j.server.configuration.Configurator;
import org.neo4j.server.enterprise.EnterpriseDatabase;
import org.neo4j.server.enterprise.helpers.EnterpriseServerBuilder;

public class EnterpriseServerIT {

	@Test
	public void shouldBeAbleToStartInHAMode() throws Throwable
	{
		// Given
		File tuningFile = createNeo4jProperties();

		NeoServer server = EnterpriseServerBuilder.server()
			.withProperty( Configurator.DB_MODE_KEY, "HA" )
			.withProperty(Configurator.DB_TUNING_PROPERTY_FILE_KEY, tuningFile.getAbsolutePath())
			.persistent()
			.build();
		
		try 
		{
			server.start();
			
			assertThat(server.getDatabase(), is(EnterpriseDatabase.class));
			assertThat(server.getDatabase().getGraph(), is(HighlyAvailableGraphDatabase.class));
		} finally {
			server.stop();
		}
	}

	private File createNeo4jProperties() throws IOException,
			FileNotFoundException {
		File tuningFile = File.createTempFile("neo4j-test", "properties");
		FileOutputStream fos = new FileOutputStream(tuningFile);
		try {
			Properties neo4jProps = new Properties();
			
			neo4jProps.put("ha.server_id", "1");

			neo4jProps.store(fos, "");
			return tuningFile;
		} finally {
			fos.close();
		}
	}
	
}