public void ReturnsBonusPoolCalculation()
{
// arrange
var serviceMock = new Mock <IBonusPoolService>();
var allStubEmployees = _stubEmployees;
var bonusPoolCalculatorResultModel = new BonusPoolCalculatorResultDomainModel
{
BonusPoolAllocation = 100,
HrEmployee = allStubEmployees.Last()
};
serviceMock
.Setup(s => s.Calculate(It.IsAny <BonusPoolCalculatorDomainModel>()))
.Returns(bonusPoolCalculatorResultModel);
// act
var result = new BonusPoolController(serviceMock.Object, new MappingHelper <ApiMapperProfile>())
.Calculate(new BonusPoolCalculatorViewModel
{
BonusPoolAmount = 100,
SelectedEmployeeId = allStubEmployees.Last().Id
})
as ViewResult;
var actual = result?.Model as BonusPoolCalculatorResultViewModel;
//assert
Assert.IsNotNull(actual);
Assert.AreEqual(Json.Encode(bonusPoolCalculatorResultModel.BonusPoolAllocation), Json.Encode(actual.BonusPoolAllocation));
}
public BonusPoolCalculatorResultDomainModel Calculate(BonusPoolCalculatorDomainModel domainModel)
{
if (domainModel == null)
{
throw new ArgumentNullException("viewModel model to calculate was null");
}
var selectedEmployeeId = domainModel.SelectedEmployeeId;
var totalBonusPool = domainModel.BonusPoolAmount;
//load the details of the selected employee using the ID
var hrEmployee = _repository.Get(selectedEmployeeId);
if (hrEmployee == null)
{
throw new EmployeeNotFoundException();
}
var employeeSalary = hrEmployee.Salary;
//get the total salary budget for the company
var totalSalary = _repository.GetAll().Sum(item => item.Salary);
//calculate the bonus allocation for the employee
var bonusPercentage = employeeSalary / (decimal)totalSalary;
var bonusAllocation = (uint)(bonusPercentage * totalBonusPool);
var result = new BonusPoolCalculatorResultDomainModel
{
HrEmployee = _mappingHelper.Map <EmployeeDomainModel>(hrEmployee),
BonusPoolAllocation = bonusAllocation
};
return(result);
}
public void ReturnsBonusPoolCalculation()
{
var sut = _testHelper.GetBonusPoolService(populateRepository: true);
const int employeeId = 3;
var actual = sut.Calculate(
new BonusPoolCalculatorDomainModel
{
BonusPoolAmount = 500,
SelectedEmployeeId = employeeId
});
var expected = new BonusPoolCalculatorResultDomainModel
{
BonusPoolAllocation = 62,
HrEmployee = new MappingHelper <DomainMapperProfile>()
.Map <EmployeeDomainModel>(_testHelper.GetStubEmployees().FirstOrDefault(x => x.Id == employeeId))
};
Assert.AreEqual(Json.Encode(expected), Json.Encode(actual));
}