public void Test1()
{
ProductDetail objProductDetail1 = new ProductDetail();
ProductDetail objProductDetail2 = new ProductDetail();
ProductDetail objProductDetail3 = new ProductDetail();
ProductDetailFillClass objProductDetailFill = new ProductDetailFillClass();
List <ProductDetail> listProductDetail = new List <ProductDetail>(3);
List <ProductDetail> listProductDetailAfterDelete = new List <ProductDetail>();
listProductDetail.Add(objProductDetail1);
listProductDetail.Add(objProductDetail2);
listProductDetail.Add(objProductDetail3);
//Act
int intCountlistProductDetail = listProductDetail.Count;
listProductDetailAfterDelete = objProductDetailFill.ProductDelete(listProductDetail, 1);
int intCountlistProductDetailAfterDelete = listProductDetailAfterDelete.Count;
//Assert
Assert.IsType <int>(intCountlistProductDetail);
Assert.IsType <int>(intCountlistProductDetailAfterDelete);
Assert.Equal(intCountlistProductDetailAfterDelete + 1, intCountlistProductDetail);
Assert.NotEqual(intCountlistProductDetailAfterDelete, intCountlistProductDetail);
}
static void Main(string[] args)
{
ProductDetailFillClass ProductDetailFillClassObjectRef = new ProductDetailFillClass();
List <ProductDetail> ProductDetailClassObjectRef = new List <ProductDetail>();
ProductDetailClassObjectRef = ProductDetailFillClassObjectRef.ProductDetailFill();
List <ProductGroup> ProductGroupClassObjectRef = new List <ProductGroup>();
ProductGroupClassObjectRef = ProductDetailFillClassObjectRef.ProductGroupFill();
// Search the Item or know more
while (true)
{
Console.WriteLine("1)Display the products in all groups and Search products");
Console.WriteLine("2)To sort the product on the basis of rate from Low to High");
Console.WriteLine("3)To sort the product on the basis of rate from High to Low");
Console.WriteLine("4)To sort the product on the basis of product name");
Console.WriteLine("5)To delete items in list");
Console.WriteLine("Please enter your choice here");
Console.WriteLine("----------------------------------------------------------------");
try
{
int num = int.Parse(Console.ReadLine());
switch (num)
{
case 1:
int k = 100;
//Display the available item
foreach (ProductGroup item1 in ProductGroupClassObjectRef)
{
Console.WriteLine("Items availabe in {0} are :", item1.GroupName);
Console.WriteLine("----------------------------------------------");
int s = 1;
foreach (ProductDetail item in ProductDetailClassObjectRef)
{
if (item.GroupId == k)
{
Console.WriteLine(s + ")" + "{0}", item.ProductName);
s++;
Console.WriteLine();
}
}
k = k + 100;
}
break;
case 2:
Console.WriteLine(" Sorted Product from Low to High rate ");
Console.WriteLine("----------------------------------------------------------------");
ProductDetailClassObjectRef.Sort();
foreach (ProductDetail item in ProductDetailClassObjectRef)
{
Console.WriteLine("{0}--------Rate---------{1} per Kg", item.ProductName, item.Rate);
}
Console.WriteLine(" ----------------------------------------------");
break;
case 3:
Console.WriteLine(" Sorted Product from High to Low rate ");
Console.WriteLine("----------------------------------------------------------------");
ProductDetailClassObjectRef.Sort();
ProductDetailClassObjectRef.Reverse();
foreach (ProductDetail item in ProductDetailClassObjectRef)
{
Console.WriteLine("{0}--------Rate---------{1} per Kg", item.ProductName, item.Rate);
}
Console.WriteLine(" ---------------------------------------------");
break;
case 4:
Console.WriteLine(" Sorted Product List on the basis of product name ");
Console.WriteLine(" ------------------------------------------------------------");
ProductDetailFillClassObjectRef.displaySortedProducts();
break;
case 5:
Console.WriteLine("1)Deleting products on the basis of serial number");
Console.WriteLine("2)Deleting on the basis of product name");
Console.WriteLine("Pick your choice");
int heroswitch = int.Parse(Console.ReadLine());
switch (heroswitch)
{
case 1:
Console.WriteLine(" Pick the product group to delete the products in it ");
Console.WriteLine("----------------------------------------------------------------");
Console.WriteLine(" 1.Dairy ");
Console.WriteLine("-------------");
Console.WriteLine("1)Dabur cheese");
Console.WriteLine("2)Britania cheese");
Console.WriteLine("-------------");
Console.WriteLine(" 2.Chocolates ");
Console.WriteLine("--------------");
Console.WriteLine("1)DairyMilk");
Console.WriteLine("2)centerfresh");
Console.WriteLine("-------------");
Console.WriteLine(" 3.Sweets ");
Console.WriteLine("-------------");
Console.WriteLine("1)halwa");
Console.WriteLine("2)laddu");
Console.WriteLine("-------------");
Console.WriteLine("To delete products in Dairy.");
Console.WriteLine("Ex.To delete Dabur cheese or Britania cheese.Enter 1!");
try
{
int switchitem = int.Parse(Console.ReadLine());
switch (switchitem)
{
case 1:
Console.WriteLine("Enter the serial number of product you want to delete from Dairy:");
int number = int.Parse(Console.ReadLine());
number = number - 1;
ProductDetailFillClassObjectRef.ProductDelete(ProductDetailClassObjectRef, number);
break;
case 2:
Console.WriteLine("Enter the serial number of product you want to delete from Chocolate:");
number = int.Parse(Console.ReadLine());
number = number - 1;
number = number + 2;
ProductDetailFillClassObjectRef.ProductDelete(ProductDetailClassObjectRef, number);
break;
case 3:
Console.WriteLine("Enter the serial number of product you want to delete from Sweets:");
number = int.Parse(Console.ReadLine());
number = number - 1;
number = number + 4;
ProductDetailFillClassObjectRef.ProductDelete(ProductDetailClassObjectRef, number);
break;
}
}
catch (Exception e)
{
Console.WriteLine("Group is already empty" + e.Message);
Console.WriteLine("----------------------");
}
finally
{
Console.WriteLine("List of Products after deletion");
Console.WriteLine("-------------------------------");
int j = 100;
foreach (ProductGroup item1 in ProductGroupClassObjectRef)
{
Console.WriteLine("Items availabe in {0} are :", item1.GroupName);
Console.WriteLine("-------------------------------------------");
int l = 1;
foreach (ProductDetail item in ProductDetailClassObjectRef)
{
if (item.GroupId == j)
{
Console.WriteLine(l + ")" + "{0}", item.ProductName);
l++;
}
}
j = j + 100;
}
}
string str3 = "", str4 = "";
try
{
int pole = 0;
do
{
Console.WriteLine(" Search the product ");
Console.WriteLine("--------------------------------------");
Console.WriteLine("Enter Product name for more details about product.");
Console.WriteLine("Example: Halwa (Enter) will give details about halwa");
string str = Console.ReadLine();
foreach (ProductDetail item2 in ProductDetailClassObjectRef)
{
if (item2.ProductName == str || (item2.ProductName[0] == str[0]) && item2.ProductName[1] == str[1])
{
Console.WriteLine("Available items --------{0}", item2.ProductName);
Console.WriteLine("Descriptioncription--------{0}", item2.Description);
Console.WriteLine("Rate {0} rupees per kg.", item2.Rate);
Console.WriteLine("---------------------------------------------------------------");
pole = 1;
}
}
if (pole == 0)
{
Console.WriteLine("Please enter valid product name");
Console.WriteLine("---------------------------------------------------------------");
}
Console.WriteLine("If you want to know more about any other product.Enter Yes ");
Console.WriteLine("Exit Enter No ");
str3 = Console.ReadLine();
str4 = str3.ToUpper();
}while(str4 == "YES");
}
catch (System.Exception)
{
Console.WriteLine("System Exception have arised");
}
break;
case 2:
Console.WriteLine("Enter the name you want to delete");
string Name = Console.ReadLine();
Name = Name.ToLower();
List <string> ProductName = new List <string>();
foreach (ProductDetail str in ProductDetailClassObjectRef)
{
ProductName.Add(str.ProductName);
}
Console.WriteLine("List of products in all groups");
Console.WriteLine("-------------------------------");
int p = 1;
foreach (string str in ProductName)
{
Console.WriteLine(p + ")" + str);
p++;
}
ProductName.Remove(Name);
Console.WriteLine();
Console.WriteLine("List of products after deletion");
Console.WriteLine("-------------------------------");
int q = 1;
foreach (string str in ProductName)
{
Console.WriteLine(q + ")" + str);
q++;
}
Console.WriteLine();
try
{
int pole = 0;
do
{
Console.WriteLine(" Search the product ");
Console.WriteLine("--------------------------------------");
Console.WriteLine("Enter Product name for more details about product.");
Console.WriteLine("Example: Halwa (Enter) will give details about halwa");
string str = Console.ReadLine();
foreach (ProductDetail item2 in ProductDetailClassObjectRef)
{
if (item2.ProductName == str || (item2.ProductName[0] == str[0]) && item2.ProductName[1] == str[1])
{
Console.WriteLine("Available items --------{0}", item2.ProductName);
Console.WriteLine("Descriptioncription--------{0}", item2.Description);
Console.WriteLine("Rate {0} rupees per kg.", item2.Rate);
Console.WriteLine("---------------------------------------------------------------");
pole = 1;
}
}
if (pole == 0)
{
Console.WriteLine("Please enter valid product name");
Console.WriteLine("---------------------------------------------------------------");
}
Console.WriteLine("If you want to know more about any other product.Enter Yes ");
Console.WriteLine("Exit Enter No ");
str3 = Console.ReadLine();
str4 = str3.ToUpper();
}while(str4 == "YES");
}
catch (System.Exception)
{
Console.WriteLine("System Exception have arised");
}
break;
}
break;
default:
Console.WriteLine("Please enter valid choice only!");
break;
}
}
catch (Exception e)
{
Console.WriteLine("Please enter valid input only!" + e.Message);
}
}
}