/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed 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 com.alibaba.sample.petstore.dal.dao;
import static org.junit.Assert.*;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.List;
import com.alibaba.sample.petstore.dal.dataobject.Order;
import com.alibaba.sample.petstore.dal.dataobject.OrderItem;
import com.alibaba.sample.petstore.dal.dataobject.ProductItem;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
public class ProductItemDaoTests extends AbstractDataAccessTests {
@Autowired
private ProductItemDao productItemDao;
@Test
public void getItemListByProductId() {
assertProductItemList(productItemDao.getItemListByProductId("FI-SW-01"), "EST-1", "EST-2");
}
@Test
public void getItemById() {
ProductItem item = productItemDao.getItemById("EST-1");
assertEquals("EST-1", item.getProductItemId());
assertEquals("FI-SW-01", item.getProductId());
assertEquals(new BigDecimal("16.50"), item.getListPrice());
assertEquals(new BigDecimal("10.00"), item.getUnitCost());
assertEquals(1, item.getSupplierId());
assertEquals("P", item.getStatus());
assertEquals("Large", item.getAttribute1());
}
@Test
public void isItemInStock() {
assertEquals(false, productItemDao.isItemInStock("EST-0"));
assertEquals(true, productItemDao.isItemInStock("EST-1"));
assertEquals(true, productItemDao.isItemInStock("EST-2"));
}
@Test
public void updateQuantity() {
Order order = new Order();
OrderItem orderItem = new OrderItem();
orderItem.setProductItemId("EST-1");
orderItem.setQuantity(1);
order.addOrderItem(orderItem);
orderItem = new OrderItem();
orderItem.setProductItemId("EST-3");
orderItem.setQuantity(2);
order.addOrderItem(orderItem);
productItemDao.updateQuantity(order);
assertEquals(false, productItemDao.isItemInStock("EST-1"));
assertEquals(true, productItemDao.isItemInStock("EST-3"));
}
private void assertProductItemList(List<ProductItem> items, String... ids) {
String[] result = new String[items.size()];
int i = 0;
for (ProductItem item : items) {
result[i++] = item.getProductItemId();
}
Arrays.sort(result);
Arrays.sort(ids);
assertArrayEquals(ids, result);
}
}