public AgeController(
PlanetStore planetStore,
AgeService ageService,
IClock clock)
{
this._planetStore = planetStore;
this._ageService = ageService;
this._clock = clock;
}
public void WhenIsNotAdult_ThenReturnFalse([Range(0, 20)] int value)
{
// Arrange
var sut = new AgeService();
// Act
var result = sut.IsAdult(value);
// Assert
result.IsAdult.Should().BeFalse();
}
public void WhenIsAdult_ThenReturnTrue()
{
// Arrange
var sut = new AgeService();
//var value = _fixture.Create<int>() + 21;
// Act
var result = sut.IsAdult(21);
// Assert
result.IsAdult.Should().BeTrue();
}
public void WhenAgeIsNegative_ThenThrowArgumentException()
{
// Arrange
var sut = new AgeService();
var value = _fixture.Create <int>() * -1;
// Act
Action action = () => sut.IsAdult(value);
// Assert
action.Should().Throw <ArgumentException>();
}
/// <summary>
/// Implements the oldest driver over 75 rule.
/// </summary>
/// <param name="policy"></param>
public Result ImplementRule(Policy policy)
{
var oldestDriverOnPolicy = AgeService.GetOldestDriver(policy.DriversOnPolicy);
var age = AgeService.GetAge(oldestDriverOnPolicy.DateOfBirth, policy.PolicyStartDate);
if (age > MaxAge)
{
return(new Result($"Age of Oldest Driver {oldestDriverOnPolicy.Name}", false));
}
else
{
return(new Result(string.Empty, true));
}
}
/// <summary>
/// If the youngest driver is under the age of 21 at the start date of the policy decline with a message
/// "Age of Youngest Driver" and append the name of the driver.
/// </summary>
/// <param name="policy"></param>
/// <returns></returns>
public Result ImplementRule(Policy policy)
{
//get youngest driver and age
var youngestDriverOnPolicy = AgeService.GetYoungestDriver(policy.DriversOnPolicy);
var age = AgeService.GetAge(youngestDriverOnPolicy.DateOfBirth, policy.PolicyStartDate);
if (age >= 21)
{
return(new Result(string.Empty, true));
}
else
{
return(new Result("Age of Youngest Driver - " + youngestDriverOnPolicy.Name, false));
}
}
/// <summary>
///If the youngest driver is aged between 21 and 25 at the start date of the policy increase the premium by 20%.
///If the youngest driver is aged between 26 and 75 at the start date of the policy decrease the premium by 10%.
/// </summary>
/// <param name="policy"></param>
/// <param name="premium"></param>
/// <returns></returns>
public decimal ImplementRule(Policy policy, decimal premium)
{
var youngestDriver = AgeService.GetYoungestDriver(policy.DriversOnPolicy);
var youngestDriverAge = AgeService.GetAge(youngestDriver.DateOfBirth, policy.PolicyStartDate);
if (youngestDriverAge >= 21 && youngestDriverAge <= 25)
{
premium += premium * 0.2m;
}
else if (youngestDriverAge >= 26 && youngestDriverAge <= 75)
{
premium += premium * 0.1m;
}
return(premium);
}
/// <summary>
///For each claim within 1 year of the start date of the policy increase the premium by 20%.
///For each claim within 2 - 5 years of the start date of the policy increase the premium by 10%.
///
/// </summary>
/// <param name="policy"></param>
/// <param name="premium"></param>
/// <returns></returns>
public decimal ImplementRule(Policy policy, decimal premium)
{
foreach (var driver in policy.DriversOnPolicy)
{
foreach (var claim in driver.ClaimsAssociatedToDriver)
{
int age = AgeService.GetAge(claim.DateOfClaim, policy.PolicyStartDate);
if (age <= 1)
{
premium = premium + premium * 0.2M;
}
else if (age >= 2 && age <= 5)
{
premium += premium * 0.1M;
}
}
}
return(premium);
}
public DataBaseCommands(DataBaseHandlingService db, AgeService age, CompanyService cs)
{
DataBaseHandlingService = db;
AgeService = age;
CompanyService = cs;
}
public int ExampleNoArgsWithService(AgeService ageService)
{
// we returning a scalar, you do not require the Expression<>
// AgeService registered in DI. Use it here
return(ageService.Calc(new Person()));
}
