// Возвращает страницу с информацией о продукте
public ActionResult ProductInfo(string product_id,
string sessionID = "default")
{
// Проверяем при загрузке страницы есть ли на сервере
// объект текущей сессии
if (!MvcApplication.MenuSessions.ContainsKey(sessionID))
MvcApplication.MenuSessions.Add(sessionID,
(new MenuSession()));
// Выбор языка интерфейса электронного меню
// Если текущий язык русский
if (MvcApplication.MenuSessions[sessionID].lang_menu_flag == "RU")
{
ViewData["productInfoBtnText"] = "Описание";
ViewData["productConsistBtnText"] = "Состав";
ViewData["productRecommendBtnText"] = "Совет";
ViewData["orderProductBtnText"] = "ЗАКАЗАТЬ";
ViewData["portionText"] = "Порция:";
ViewData["worthText"] = "Цена:";
}
else
{
ViewData["productInfoBtnText"] = "Description";
ViewData["productConsistBtnText"] = "Consist";
ViewData["productRecommendBtnText"] = "Advice";
ViewData["orderProductBtnText"] = "ORDER";
ViewData["portionText"] = "Portion:";
ViewData["worthText"] = "Price:";
}
try
{
// Формируем содержимое в зависимости от product_id продукта
// через ViewData
string lang_flag =
MvcApplication.MenuSessions[sessionID].lang_menu_flag;
Product product = new Product(Convert.ToInt32(product_id));
ViewData["Product_ID"] = product.Product_ID;
ViewData["Product_CurrentName"] = product.getProductName(lang_flag);
ViewData["Product_NameRU"] = product.getProductName("RU");
ViewData["Product_NameEN"] = product.getProductName("EN");
ViewData["Product_Rating"] = product.getProductRate();
ViewData["Product_Discription"] = product.getProductInfo(lang_flag);
ViewData["Product_Consist"] = product.getProductConsist(lang_flag);
ViewData["Product_Recommend"] = product.getProductRecommendation(lang_flag);
ViewData["Product_Img_0"] = product.Product_Img_List[1];
ViewData["Product_Img_1"] = product.Product_Img_List[2];
ViewData["Product_Portion"] = product.getProductAmount(lang_flag);
ViewData["Product_Worth"] = product.Product_Price.Replace(',', '.');
}
catch (Exception exception)
{
string msg = DateTime.Now.ToShortTimeString()
+ ": " + exception.Message + ": "
+ (exception.InnerException != null
? exception.InnerException.Message : "");
aosLogger.getInstance().WriteLog(msg);
}
return View();
}
public void ProductTest()
{
// Тест конструктора
// Ожидаемые значения (взяты из тестовой БД AOS.DB.test)
int expected_product_id = 5;
string expected_product_name_ru =
"Салат Мегаполис";
string expected_product_name_en =
"Salad Megapolis";
int expected_product_class = 1;
string expected_product_info_ru =
"Ломтики нежной телятины, помидоры, огурцы, "
+ "перец сладкий, листья салата, чеснок, заправлен "
+ "фирменным соусом.";
string expected_product_info_en =
"Slices of tender veal, tomatoes, cucumbers, "
+ "peppers, lettuce, garlic, filled with special sauce.";
string expected_product_recommend_ru =
"Ломтики нежной телятины, помидоры, огурцы, "
+ "перец сладкий, листья салата, чеснок, заправлен "
+ "фирменным соусом.";
string expected_product_recommend_en =
"Slices of tender veal, tomatoes, cucumbers, "
+ "peppers, lettuce, garlic, filled with special sauce.";
string expected_product_consist_ru =
"Ломтики нежной телятины, помидоры, огурцы, "
+ "перец сладкий, листья салата, чеснок, заправлен "
+ "фирменным соусом.";
string expected_product_consist_en =
"Slices of tender veal, tomatoes, cucumbers, "
+ "peppers, lettuce, garlic, filled with special sauce.";
List<string> expected_product_img_list = new List<string>();
expected_product_img_list.Add("megapolis_small.jpg");
expected_product_img_list.Add("megapolis_0.jpg");
expected_product_img_list.Add("megapolis_1.jpg");
byte expected_product_rate;
using (AOSDB aos_db = new AOSDB())
{
// Находим элемент в таблице с рейтами БД с ID = _Product_ID
AOS_BD_PRODUCT_RATE product_rate_list =
(from item in
aos_db.AOS_BD_PRODUCT_RATE.ToList<AOS_BD_PRODUCT_RATE>()
.AsParallel<AOS_BD_PRODUCT_RATE>()
where (item.PK_AOS_ID_PRODUCT == 5)
select item).Single();
// Считаем общий бал
int rate_sum = product_rate_list.PRODUCT_RATE_0 * (-1)
+ product_rate_list.PRODUCT_RATE_1
+ product_rate_list.PRODUCT_RATE_2 * 2
+ product_rate_list.PRODUCT_RATE_3 * 3
+ product_rate_list.PRODUCT_RATE_4 * 4
+ product_rate_list.PRODUCT_RATE_5 * 5;
// Считаем количество раз, когда ставился рейт
int rate_count = product_rate_list.PRODUCT_RATE_0
+ product_rate_list.PRODUCT_RATE_1
+ product_rate_list.PRODUCT_RATE_2
+ product_rate_list.PRODUCT_RATE_3
+ product_rate_list.PRODUCT_RATE_4
+ product_rate_list.PRODUCT_RATE_5;
expected_product_rate = (byte)Math.Ceiling((double)(rate_sum / rate_count));
}
string expected_product_amount_ru = "200 г";
string expected_product_amount_en = "200 g";
string expected_product_price = "350,00";
// Полученные значения
Product test_product = new Product(5);
int actual_product_id =
test_product.Product_ID;
string actual_product_name_ru =
test_product.getProductName("RU");
string actual_product_name_en =
test_product.getProductName("EN");
int actual_product_class =
test_product.Product_Class;
string actual_product_info_ru =
test_product.getProductInfo("RU");
string actual_product_info_en =
test_product.getProductInfo("EN");
string actual_product_recommend_ru =
test_product.getProductRecommendation("RU");
string actual_product_recommend_en =
test_product.getProductRecommendation("EN");
string actual_product_consist_ru =
test_product.getProductConsist("RU");
string actual_product_consist_en =
test_product.getProductConsist("EN");
List<string> actual_product_img_list =
test_product.Product_Img_List;
byte actual_product_rate =
test_product.getProductRate();
string actual_product_amount_ru =
test_product.getProductAmount("RU");
string actual_product_amount_en =
test_product.getProductAmount("EN");
string actual_product_price =
test_product.Product_Price;
// Утверждения
Assert.AreEqual(expected_product_id, actual_product_id);
Assert.AreEqual(expected_product_name_ru, actual_product_name_ru);
Assert.AreEqual(expected_product_name_en, actual_product_name_en);
Assert.AreEqual(expected_product_class, actual_product_class);
Assert.AreEqual(expected_product_info_ru, actual_product_info_ru);
Assert.AreEqual(expected_product_info_en, actual_product_info_en);
Assert.AreEqual(expected_product_recommend_ru, actual_product_recommend_ru);
Assert.AreEqual(expected_product_recommend_en, actual_product_recommend_en);
Assert.AreEqual(expected_product_consist_ru, actual_product_consist_ru);
Assert.AreEqual(expected_product_consist_en, actual_product_consist_en);
Assert.AreEqual(expected_product_img_list, actual_product_img_list);
Assert.AreEqual(expected_product_rate, actual_product_rate);
Assert.AreEqual(expected_product_amount_ru, actual_product_amount_ru);
Assert.AreEqual(expected_product_amount_en, actual_product_amount_en);
Assert.AreEqual(expected_product_price, actual_product_price);
// Тест установки нового рейта продукта
// Устанавливаем новый рейт продукта
test_product.setProductRate(0);
using (AOSDB aos_db = new AOSDB())
{
// Находим элемент в таблице с рейтами БД с ID = _Product_ID
AOS_BD_PRODUCT_RATE product_rate_list =
(from item in
aos_db.AOS_BD_PRODUCT_RATE.ToList<AOS_BD_PRODUCT_RATE>()
.AsParallel<AOS_BD_PRODUCT_RATE>()
where (item.PK_AOS_ID_PRODUCT == 5)
select item).Single();
// Считаем общий бал
int rate_sum = product_rate_list.PRODUCT_RATE_0 * (-1)
+ product_rate_list.PRODUCT_RATE_1
+ product_rate_list.PRODUCT_RATE_2 * 2
+ product_rate_list.PRODUCT_RATE_3 * 3
+ product_rate_list.PRODUCT_RATE_4 * 4
+ product_rate_list.PRODUCT_RATE_5 * 5;
// Считаем количество раз, когда ставился рейт
int rate_count = product_rate_list.PRODUCT_RATE_0
+ product_rate_list.PRODUCT_RATE_1
+ product_rate_list.PRODUCT_RATE_2
+ product_rate_list.PRODUCT_RATE_3
+ product_rate_list.PRODUCT_RATE_4
+ product_rate_list.PRODUCT_RATE_5;
expected_product_rate = (byte)Math.Ceiling((double)(rate_sum / rate_count));
}
actual_product_rate =
test_product.getProductRate();
// Утверждения
Assert.AreEqual(expected_product_rate, actual_product_rate);
}