/// <summary>
/// Here we use the factory method pattern to calculate the employee's AnnualSalary
/// </summary>
/// <param name="employee">Employee</param>
private static void ProcessEmployee(Employee employee)
{
IEmployeeFactory employeeFactory = null;
var salary = 0m;
switch (employee.ContractTypeName)
{
case "HourlySalaryEmployee":
employeeFactory = new HourlyEmployeeFactory();
salary = employee.HourlySalary;
break;
case "MonthlySalaryEmployee":
employeeFactory = new MonthlyEmployeeFactory();
salary = employee.MonthlySalary;
break;
default:
break;
}
if (employeeFactory != null)
{
employee.AnnualSalary = employeeFactory.GetEmployee().CalculateAnnualSalary(salary);
}
}
public void HourlyEmployeeFactory_Create_CreatesEmployee()
{
// arrange
var basicEmployee = new BasicEmployee
{
Id = 100,
Name = "Employee X",
ContractTypeName = "HourlySalaryEmployee",
RoleId = 300,
RoleName = "Role Name",
RoleDescription = "Role Description",
HourlySalary = 150,
MonthlySalary = 200
};
var expectedSalary = basicEmployee.HourlySalary * 120 * 12;
var factory = new HourlyEmployeeFactory();
// act
var hourlyEmployee = factory.Create(basicEmployee);
// assert
Assert.IsNotNull(hourlyEmployee);
Assert.IsInstanceOfType(hourlyEmployee, typeof(HourlyEmployee));
Assert.AreEqual(basicEmployee.Id, hourlyEmployee.Id);
Assert.AreEqual(basicEmployee.RoleId, hourlyEmployee.Role.Id);
Assert.AreEqual(expectedSalary, hourlyEmployee.AnnualSalary);
}
public void HourlyEmployeeFactoryShouldCreateHourlySalaryEmployeeDTO()
{
var employee = new Employee();
// arrange
var factory = new HourlyEmployeeFactory(employee);
// act
var dto = factory.GetEmployeeDto();
//assert
Assert.IsInstanceOfType(dto, typeof(HourlySalaryEmployeeDTO));
}
public void HourlyEmployeeRateShouldBeOk()
{
//arrange
var employee = new Employee();
employee.HourlySalary = 10;
employee.ContractTypeName = "HourlySalaryEmployee";
//act
var factory = new HourlyEmployeeFactory(employee);
var dto = factory.GetEmployeeDto();
//assert
Assert.AreEqual(dto.AnnualRate, 120 * employee.HourlySalary * 12);
}
