#set( $symbol_pound = '#' )
#set( $symbol_dollar = '$' )
#set( $symbol_escape = '\' )
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ${package}.integration;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.List;

import ${package}.transport.SimpleOrderServiceEndpoint;
import ${package}.transport.SimpleOrderServiceClient;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;

import ${package}.service.Confirmation;
import ${package}.service.Item;
import ${package}.service.Order;

/**
 * <code>SimpleOrderServiceIntegrationTest</code> runs as part of the Integration phase of the build and is
 * meant for end to end service testing.
 */
public class SimpleOrderServiceIntegrationTest {

	private static SimpleOrderServiceEndpoint service;
	private static SimpleOrderServiceClient client;

	@Test
	public void simpleRoundTripTest() throws Exception {
		Order simpleOrder = createOrder();
		Confirmation c = client.submitOrder(simpleOrder);

		assertEquals(c.getOrderId(), simpleOrder.getOrderId());
		assertEquals(c.getCustomerId(), simpleOrder.getCustomerId());
		assertTrue(c.getEstimatedCompletion() > 0);
	}

	@BeforeClass
	public static void setupTransport() throws Exception {
		InetSocketAddress endpointAddress = new InetSocketAddress("0.0.0.0", 12345);
		service = new SimpleOrderServiceEndpoint(endpointAddress);
		client = new SimpleOrderServiceClient(endpointAddress);

		service.start();
		client.start();
	}

	@AfterClass
	public static void shutdownTransport() throws Exception {
		client.stop();
		service.stop();
	}

	public Order createOrder() {
		return Order.newBuilder().setOrderId(1).setCustomerId(1).setOrderItems(createItems()).build();
	}

	public List<Item> createItems() {
		List<Item> items = new ArrayList<Item>();
		for (int x = 0; x < 5; x++)
			items.add(Item.newBuilder().setName("Item-" + x).setQuantity(x + 1).setSku(1230 + x).build());
		return items;
	}

}
