public void TestMethod1()
{
// Create Object for test this application
Program p = new Program();
//SalesReceipt
SalesItems[] item = new SalesItems[2];
// Create SalesItems Object
for (int i = 0; i < 2; i++)
{
item[i] = new SalesItems();
}
// Initilize 1st
item[0].Name = "imported box of chocolates";
item[0].Price = 10.00;
item[0].ImportFlag = true;
item[0].NoOfItems = 1;
item[0].ExemptFlag = true;
// Initilize 2nd
item[1].Name = "imported bottle of perfume";
item[1].Price = 47.50;
item[1].ImportFlag = true;
item[1].NoOfItems = 1;
item[1].ExemptFlag = false;
// invoke the test case
p.test(item);
}
//calculate the tax based on ExemptFlag and ImportFlag
public void CalculateTax(SalesItems sitem)
{
if (sitem.ExemptFlag == false) // calculate only for sales tax itmes
{
exemptamount = (sitem.Price * sitem.NoOfItems * ConstFixedTaxValue.SALES_TAX) / ConstFixedTaxValue.PERCENTAGE;
}
if (sitem.ImportFlag == true) // validate for imported items
{
importamount = (sitem.Price * sitem.NoOfItems * ConstFixedTaxValue.SALES_IMPORT_TAX) / ConstFixedTaxValue.PERCENTAGE;
}
}
//calculate the tax based on ExemptFlag and ImportFlag
public void CalculateTax(SalesItems sitem)
{
if (sitem.ExemptFlag == false) // calculate only for sales tax itmes
{
exemptamount = (sitem.Price * sitem.NoOfItems * ConstFixedTaxValue.SALES_TAX) / ConstFixedTaxValue.PERCENTAGE;
}
if (sitem.ImportFlag == true) // validate for imported items
{
importamount = (sitem.Price * sitem.NoOfItems * ConstFixedTaxValue.SALES_IMPORT_TAX) / ConstFixedTaxValue.PERCENTAGE;
}
}
// use the following method for invoke from VisualStudio UnitTesting TestTools
public Boolean test(SalesItems[] item)
{
try
{
CalculateTax caltx = new CalculateTax(item);
SalesReceipt sr = new SalesReceipt(caltx);
Console.WriteLine();
sr.PrintItemswithTax();
sr.PrintTotalSalesTax();
sr.PrintTotal();
Console.WriteLine();
}
catch (ArgumentNullException e) // If the argument is null, throw ArgumentNullException and fail the test case
{
Console.WriteLine("ArgumentNullException {0}", e.Message);
return false; //fail the test case
}
return true; // Pass the test case
}
static void Main(string[] args)
{
Console.WriteLine("Run this application from Microsoft VisualStudio UnitTesting TestTools for 3 test cases ");
Console.WriteLine();
// Create Object for test this application
Program p = new Program();
//SalesReceipt
SalesItems[] item = new SalesItems[2];
// Create SalesItems Object
for (int i = 0; i < 2; i++)
{
item[i] = new SalesItems();
}
// Initilize 1st
item[0].Name = "imported box of chocolates";
item[0].Price = 10.00;
item[0].ImportFlag = true;
item[0].NoOfItems = 1;
item[0].ExemptFlag = true;
// Initilize 2nd
item[1].Name = "imported bottle of perfume";
item[1].Price = 47.50;
item[1].ImportFlag = true;
item[1].NoOfItems = 1;
item[1].ExemptFlag = false;
// invoke the test case
p.test(item);
Console.WriteLine();
}
static void Main(string[] args)
{
Console.WriteLine("Run this application from Microsoft VisualStudio UnitTesting TestTools for 3 test cases ");
Console.WriteLine();
// Create Object for test this application
Program p = new Program();
//SalesReceipt
SalesItems[] item = new SalesItems[2];
// Create SalesItems Object
for (int i = 0; i < 2; i++)
{
item[i] = new SalesItems();
}
// Initilize 1st
item[0].Name = "imported box of chocolates";
item[0].Price = 10.00;
item[0].ImportFlag = true;
item[0].NoOfItems = 1;
item[0].ExemptFlag = true;
// Initilize 2nd
item[1].Name = "imported bottle of perfume";
item[1].Price = 47.50;
item[1].ImportFlag = true;
item[1].NoOfItems = 1;
item[1].ExemptFlag = false;
// invoke the test case
p.test(item);
Console.WriteLine();
}
public void TestMethod2()
{
Program p = new Program();
//SalesReceipt
SalesItems[] item = new SalesItems[3];
//SalesItems item = new SalesItems();
try
{
// Create SalesItems Object
for (int i = 0; i < 3; i++)
{
item[i] = new SalesItems();
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
// Initilize 1st
item[0].Name = "book";
item[0].Price = 12.49;
item[0].ImportFlag = false;
item[0].NoOfItems = 1;
item[0].ExemptFlag = true;
// Initilize 2nd
item[1].Name = "music CD";
item[1].Price = 14.99;
item[1].ImportFlag = false;
item[1].NoOfItems = 1;
item[1].ExemptFlag = false;
// Initialize 3rd
item[2].Name = "chocolate bar";
item[2].Price = 0.85;
item[2].ImportFlag = false;
item[2].NoOfItems = 1;
item[2].ExemptFlag = true;
p.test(item);
}
public void TestMethod3()
{
Program p = new Program();
//SalesReceipt
SalesItems[] item = new SalesItems[4];
//SalesItems item = new SalesItems();
try
{
// Create SalesItems Object
for (int i = 0; i < 4; i++)
{
item[i] = new SalesItems();
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
// Initilize 1st
item[0].Name = "imported bottle of perfume";
item[0].Price = 27.99;
item[0].ImportFlag = true;
item[0].NoOfItems = 1;
item[0].ExemptFlag = false;
// Initilize 2nd
item[1].Name = "bottle of perfume";
item[1].Price = 18.99;
item[1].ImportFlag = false;
item[1].NoOfItems = 1;
item[1].ExemptFlag = false;
// Initialize 3rd
item[2].Name = "packet of headache pills";
item[2].Price = 9.75;
item[2].ImportFlag = false;
item[2].NoOfItems = 1;
item[2].ExemptFlag = true;
// Initialize 3rd
item[3].Name = "box of imported chocolates";
item[3].Price = 11.25;
item[3].ImportFlag = true;
item[3].NoOfItems = 1;
item[3].ExemptFlag = true;
p.test(item);
}
// public cons for init the SalesItems values
public CalculateTax(SalesItems[] it)
{
tax = new Tax();
item = it;
}
