public void Test_CalculateDeductions()
{
decimal grossAmount = (decimal)1000;
IList <ItemRates> itemRates = new[]
{
new ItemRates("Income Tax", new []
{
new Rate((decimal)0.00, (decimal)600.00, (decimal)25),
new Rate((decimal)601.00, decimal.MaxValue, (decimal)40)
}),
new ItemRates("Universal Social Charge", new[]
{
new Rate((decimal)0.00, (decimal)500.00, (decimal)7),
new Rate((decimal)501.00, decimal.MaxValue, (decimal)8)
})
};
IDeductionChargeCalculator chargeCalculator = new DeductionChargeCalculator();
IList <ItemDeduction> itemDeductions = chargeCalculator.CalculateDeductions(grossAmount, itemRates);
Assert.AreEqual(2, itemDeductions.Count);
Assert.AreEqual("Income Tax", itemDeductions[0].DeductionItemName);
Assert.AreEqual((decimal)310, itemDeductions[0].DeductionCharge);
Assert.AreEqual("Universal Social Charge", itemDeductions[1].DeductionItemName);
Assert.AreEqual((decimal)75, itemDeductions[1].DeductionCharge);
}
public void Test_CalculateDeduction()
{
decimal grossAmount = (decimal)1000;
ItemRates itemRates = new ItemRates("Income Tax", new[]
{
new Rate((decimal)0.00, (decimal)600.00, (decimal)25),
new Rate((decimal)601.00, decimal.MaxValue, (decimal)40)
});
IDeductionChargeCalculator chargeCalculator = new DeductionChargeCalculator();
PrivateObject obj = new PrivateObject(chargeCalculator);
ItemDeduction itemDedution = (ItemDeduction)obj.Invoke("CalculateDeduction", grossAmount, itemRates);
Assert.AreEqual("Income Tax", itemDedution.DeductionItemName);
Assert.AreEqual((decimal)310, itemDedution.DeductionCharge);
}
public void Test_GetDeductionChargeDetailInfo()
{
EmployeePayroll _employeePayroll = new EmployeePayroll(40, 25, "Ireland");
ILocationItemRatesProvider_Get _rateProvider = new LocationItemRatesProvider();
IDeductionChargeCalculator _chargeCalculator = new DeductionChargeCalculator();
EmployeePayrollManager _employeePayrollManager = new EmployeePayrollManager(_employeePayroll, _rateProvider, _chargeCalculator);
string payrollDetailInfo = _employeePayrollManager.GetDeductionChargeDetailInfo();
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format("Employee location: {0}\r\n", "Ireland"));
sb.AppendLine(string.Format("Gross Amount:{0:C}\r\n", (decimal)1000.00));
sb.AppendLine("Less deductions:\r\n");
sb.AppendLine(string.Format("{0}:{1:C}", "Income Tax", (decimal)310.00));
sb.AppendLine(string.Format("{0}:{1:C}", "Universal Social Charge", (decimal)75.00));
sb.AppendLine(string.Format("{0}:{1:C}", "Pension", (decimal)40.00));
sb.AppendLine(string.Format("Net Amount:{0:C}", (decimal)575.00));
Assert.AreEqual(sb.ToString(), payrollDetailInfo);
}
