public void TestWeightScore()
{
var weightsForOption = new decimal[] { 0.2M, 0.5M, 0.8M };
var weightsForCredit = new decimal[] { 0.1M, 0.3M, 0.2M };
var weightsForLoan = new decimal[] { 0.6M, 0.2M, 0 };
decimal expectedOptionScore = (new OptionColleague()).Score() * weightsForOption[0] +
(new CreditColleague()).Score() * weightsForOption[1] +
(new LoanColleague()).Score() * weightsForOption[2];
decimal expectedCreditScore = (new OptionColleague()).Score() * weightsForCredit[0] +
(new CreditColleague()).Score() * weightsForCredit[1] +
(new LoanColleague()).Score() * weightsForCredit[2];
decimal expectedLoanScore = (new OptionColleague()).Score() * weightsForLoan[0] +
(new CreditColleague()).Score() * weightsForLoan[1] +
(new LoanColleague()).Score() * weightsForLoan[2];
#region Mediator for Option
IMediator mediatorForOption = new MediatorWeight(weightsForOption[0], weightsForOption[1], weightsForOption[2]);
IColleague option = new OptionColleague(mediatorForOption);
//Score!
decimal actualOptionScore = option.Mediator.Score();
Trace.WriteLine($"{option.Prod} 權重計分結果={actualOptionScore.ToString()}");
Assert.Equal(expectedOptionScore, actualOptionScore);
#endregion
#region Mediator for Credit
IMediator mediatorForCredit = new MediatorWeight(weightsForCredit[0], weightsForCredit[1], weightsForCredit[2]);
IColleague credit = new CreditColleague(mediatorForCredit);
//Score!
decimal actualCreditScore = credit.Mediator.Score();
Trace.WriteLine($"{credit.Prod} 權重計分結果={actualCreditScore.ToString()}");
Assert.Equal(expectedCreditScore, actualCreditScore);
#endregion
#region Mediator for Loan
IMediator mediatorForLoan = new MediatorWeight(weightsForLoan[0], weightsForLoan[1], weightsForLoan[2]);
IColleague loan = new LoanColleague(mediatorForLoan);
//Score!
decimal actualLoanScore = loan.Mediator.Score();
Trace.WriteLine($"{credit.Prod} 權重計分結果={actualLoanScore.ToString()}");
Assert.Equal(expectedLoanScore, actualLoanScore);
#endregion
}
public void TestAverageScore()
{
decimal expectedLoanScore = ((new OptionColleague()).Score() +
(new CreditColleague()).Score() +
(new LoanColleague()).Score()) / 3;
#region Mediator
IMediator mediator = new MediatorAverage();
IColleague loan = new LoanColleague(mediator);
//Score!
decimal actualLoanScore = loan.Mediator.Score();
#endregion
Trace.WriteLine($"{loan.Prod} 平均計分結果={actualLoanScore.ToString()}");
Assert.Equal(expectedLoanScore, actualLoanScore);
}
