public void AddProductToProductStoragePass()
{
Product p = new Product("Testprodukt", 1, "Testdescription", 1.0f, new BoxSize(1, 1, 1), true);
ProductStorage ps = new ProductStorage();
ps.AddNewProduct(p);
Assert.AreEqual(ps.ProductCount(), 1);
}
public void Add(Product product)
{
if (ProductsById.ContainsKey (product.Id)) {
var oldProduct = ProductsById [product.Id];
ProductsById [oldProduct.Id] = product;
ProductsByTitle [oldProduct.Title][oldProduct.Id] = product;
ProductsByPrice [oldProduct.Price][oldProduct.Id] = product;
ProductsByTitlePrice [oldProduct.Title][oldProduct.Price] [oldProduct.Id] = product;
ProductsBySupplierPrice [oldProduct.Supplier][oldProduct.Price] [oldProduct.Id] = product;
return;
}
if( !ProductsByPrice.ContainsKey(product.Price)) {
ProductsByPrice [product.Price] = new OrderedDictionary<int, Product> ();
}
if (!ProductsByTitlePrice.ContainsKey (product.Title)) {
ProductsByTitle [product.Title] = new OrderedDictionary<int, Product> ();
ProductsByTitlePrice [product.Title] = new OrderedDictionary<float, OrderedDictionary<int, Product>> ();
}
if( !ProductsByTitlePrice [product.Title].ContainsKey(product.Price) ){
ProductsByTitlePrice [product.Title] [product.Price] = new OrderedDictionary<int, Product> ();
}
if (!ProductsBySupplierPrice.ContainsKey (product.Supplier)) {
ProductsBySupplierPrice [product.Supplier] = new OrderedDictionary<float, OrderedDictionary<int, Product>> ();
}
if( !ProductsBySupplierPrice [product.Supplier].ContainsKey(product.Price) ){
ProductsBySupplierPrice [product.Supplier] [product.Price] = new OrderedDictionary<int, Product> ();
}
ProductsById [product.Id] = product;
ProductsByTitle [product.Title] [product.Id] = product;
ProductsByPrice [product.Price] [product.Id] = product;
ProductsByTitlePrice [product.Title] [product.Price][product.Id] = product;
ProductsBySupplierPrice [product.Supplier] [product.Price][product.Id] = product;
}
public void RemoveProductFromStoragePass()
{
Product p = new Product("Testprodukt", 1, "Testdescription", 1.0, new BoxSize(1, 1, 1), true);
ProductStorage ps = new ProductStorage();
ps.AddNewProduct(p);
ps.RemoveProductID(1);
Assert.AreEqual(ps.ProductCount(), 0);
}
public void SortProductsByNamePass()
{
ProductStorage ps = new ProductStorage();
Product p1 = new Product("Testprodukt", 1, "Testdescription", 1.0f, new BoxSize(1, 1, 1), true);
Product p2 = new Product("ABC produkt", 1, "Testdescription", 1.0f, new BoxSize(1, 1, 1), true);
ps.AddNewProduct(p1);
ps.AddNewProduct(p2);
List<Product> sortedlist = ps.ProductsSortedByName();
Assert.AreEqual(sortedlist[0].ProductName, "ABC produkt");
}
public Class1()
{
products = new Product[30];
for (int i = 0; i < 30; i++)
products[i] = new Product();
//设置分类，0表示食物，1表示学习用品
for (int i = 0; i < 30; i++)
if (i < 16)
products[i].type = 0;
else
products[i].type = 1;
//一个一个地赋值，名称和价格
products[0].name = "康师傅红烧牛肉面"; products[0].price = 3.50F; products[0].labelnum = 6920152414019;
products[1].name = "可口可乐罐装"; products[1].price = 2.0F; products[1].labelnum = 6920476664183;
products[2].name = "蒙牛特仑苏牛奶"; products[2].price = 4.70F; products[2].labelnum = 6923644266066;
products[3].name = "德芙黑巧克力43克"; products[3].price = 6.80F; products[3].labelnum = 6914973600041;
products[4].name = "农夫山泉矿泉水1.5L"; products[4].price = 2.50F; products[4].labelnum = 6921168520015;
products[5].name = "金锣肉颗粒多"; products[5].price = 14.0F; products[5].labelnum = 6927462214186;
products[6].name = "达利园蛋黄派"; products[6].price = 9.0F; products[6].labelnum = 6911988006783;
products[7].name = "娃哈哈八宝粥"; products[7].price = 3.50F; products[7].labelnum = 6902083880781;
products[8].name = "娃哈哈AD钙奶 220*4瓶"; products[8].price = 7.0F; products[8].labelnum = 6902083881085;
products[9].name = "好吃点香脆腰果饼干"; products[9].price = 2.90F; products[9].labelnum = 6911988009777;
products[10].name = "金丝猴奶糖 118克袋装"; products[10].price = 5.90F; products[10].labelnum = 6921681167564;
products[11].name = "雀巢脆脆鲨威化饼干"; products[11].price = 23.0F; products[11].labelnum = 6917878131504;
products[12].name = "康师傅绿茶550ml装"; products[12].price = 2.60F; products[12].labelnum = 6920459905166;
products[13].name = "黄山毛尖"; products[13].price = 33.89F; products[13].labelnum = 6931386400129;
products[14].name = "雀巢咖啡罐装"; products[14].price = 4.00F; products[14].labelnum = 6917878027333;
products[15].name = "清扬男士去屑洗发露"; products[15].price = 22.0F; products[15].labelnum = 6902088113112;
products[16].name = "天堂雨伞"; products[16].price = 25.0F; products[16].labelnum = 6912003033111;
products[17].name = "黑人牙膏90克"; products[17].price = 200F; products[17].labelnum = 4891338005692;
products[18].name = "富光新太空杯800ml"; products[18].price = 39.0F; products[18].labelnum = 6921899998084;
products[19].name = "小闹钟"; products[19].price = 25.0F; products[19].labelnum = 6941326932009;
products[20].name = "微波饭盒"; products[20].price = 3.20F; products[20].labelnum = 6930622800020;
products[21].name = "双飞燕鼠标"; products[21].price = 60.0F; products[21].labelnum = 6949336011332;
products[22].name = "科学计算器"; products[22].price = 6.40F; products[22].labelnum = 6921734917102;
products[23].name = "英雄蓝色墨水"; products[23].price = 3.50F; products[23].labelnum = 6940328702320;
products[24].name = "真彩中性笔芯20根"; products[24].price = 16.0F; products[24].labelnum = 6945091706056;
products[25].name = "《高等数学导论（下）》，中国科学技术大学出版社"; products[25].price = 37.50F; products[25].labelnum = 9787312029851;
products[26].name = "笔记本"; products[26].price = 6.60F; products[26].labelnum = 6925550576024;
products[27].name = "得力订书机"; products[27].price = 13F; products[27].labelnum = 6921734903259;
products[28].name = "led小台灯"; products[28].price = 33F; products[28].labelnum = 6939020420603;
products[29].name = "心相印纸面巾"; products[29].price = 5.20F; products[29].labelnum = 6903244984102;
}
public void NewProduct()
{
//Add a product
Console.WriteLine("Time to create an object. Please enter the following information.");
Console.Write("ProductName:");
string name = Console.ReadLine();
Console.Write("ProductID:");
int id = Int32.Parse(Console.ReadLine());
Console.Write("Price:");
int price = Int32.Parse(Console.ReadLine());
//...
Product product = new Product();
product.ProductName = name;
product.ProductID = id;
product.ProductDescription = "Generic product description.";
product.Price = price;
//...
storage.AddNewProduct(product);
}
static void Main(string[] args)
{
// 1. create product with details
Product p1 = new Product(123, "Banana", 3.0, 2.0);
// 2. buy 100 units
p1.RenewalStockLevel(100);
p1.printProduct();
// 3. sell to user and display accumulated profit
string input;
bool success;
int quantity;
do
{
Console.Write("buy / exit: ");
input = Console.ReadLine();
if (input.Equals("buy"))
{
Console.Write("Enter the number of products to buy: ");
quantity = int.Parse(Console.ReadLine());
success = p1.Sell(quantity);
if (success)
{
Console.WriteLine("Thank you for your purchase\n");
p1.printProfit();
}
else
Console.WriteLine("We do not have that many in stock!\n");
}
}
while (input.Equals("buy"));
}
static void Main(string[] args)
{
ProductStorage storage = new ProductStorage();
// Add a product
do
{
Console.WriteLine("Time to create an object. Please enter the following information.");
Console.Write("ProductName:");
string name = Console.ReadLine();
Console.Write("ProductID:");
int id = Int32.Parse(Console.ReadLine());
Product product = new Product();
product.ProductName = name;
product.ProductID = id;
product.ProductDescription = "Generic product description";
storage.AddNewProduct(product);
Console.WriteLine("Product added.");
Console.WriteLine("Press ESC to quit");
}
while (Console.ReadKey().Key != ConsoleKey.Escape);
Console.WriteLine("Thank you Sir or Madame!");
Console.Write("Enter ProductID to remove:");
int ID = Int32.Parse(Console.ReadLine());
storage.RemoveProductID(ID);
var prodlist = storage.ProductsSortedByName();
foreach (var item in prodlist)
{
Console.WriteLine(item.ProductName);
}
while (Console.ReadKey().Key != ConsoleKey.Escape);
}
public void AddNewProduct(Product p)
{
productdb.Add(p);
}
public void Remove(Product product)
{
ProductsById.Remove (product.Id);
ProductsByTitle [product.Title].Remove(product.Id);
if (0 == ProductsByTitle [product.Title].Count) {
ProductsByTitle.Remove(product.Title);
}
ProductsByPrice [product.Price].Remove(product.Id);
if (0 == ProductsByPrice [product.Price].Count) {
ProductsByPrice.Remove(product.Price);
}
ProductsByTitlePrice [product.Title][product.Price].Remove(product.Id);
if (0 == ProductsByTitlePrice [product.Title][product.Price].Count) {
ProductsByTitlePrice[product.Title].Remove(product.Price);
}
if (0 == ProductsByTitlePrice [product.Title].Count) {
ProductsByTitlePrice.Remove(product.Title);
}
ProductsBySupplierPrice [product.Supplier][product.Price].Remove(product.Id);
if (0 == ProductsBySupplierPrice [product.Supplier][product.Price].Count) {
ProductsBySupplierPrice[product.Supplier].Remove(product.Price);
}
if (0 == ProductsBySupplierPrice [product.Supplier].Count) {
ProductsBySupplierPrice.Remove(product.Supplier);
}
}