public void ShouldLoadOffersFromInputFile()
{
var offersReaderMock = new Mock <IOffersReader>();
offersReaderMock.Setup(x => x.ReadAll(It.Is <string>(p => p == "filename")))
.Returns(new List <Offer> {
new Offer()
})
.Verifiable();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var parameters = new[] { "filename", "1000" };
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
offersReaderMock.Verify();
}
public void ShouldOutputQuoteCalculationResult()
{
var quoteCalculationResult = new QuoteCalculationResult();
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
calculationsOutputMock.Setup(x => x.OutputQuoteCalculationResult(It.Is <QuoteCalculationResult>(p => quoteCalculationResult.Equals(p))))
.Verifiable();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
quoteCalculationMock.Setup(x => x.GetQuote(It.IsAny <int>(), It.IsAny <IList <Offer> >()))
.Returns(quoteCalculationResult);
var parameters = new[] { "filename", 1000.ToString() };
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
calculationsOutputMock.Verify();
}
public void ShouldGetQuoteCalculationResult()
{
var offersReaderMock = new Mock <IOffersReader>();
var offers = new List <Offer>();
offersReaderMock.Setup(x => x.ReadAll(It.IsAny <string>())).Returns(offers);
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
quoteCalculationMock.Setup(x => x.GetQuote(It.Is <int>(p => 1000 == p), It.Is <List <Offer> >(p => offers.Equals(p))))
.Verifiable();
var parameters = new[] { "filename", 1000.ToString() };
// ReSharper disable once UnusedVariable
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
quoteCalculationMock.Verify();
}
public void WhenInputSecondParametersIsNotInteger_ThrowArgumentException()
{
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(new[] { "filename", "de" });
}
public void WhenInputParametersAreNull_ThrowArgumentNullException()
{
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(null);
}
public void WhenLoanAmountIsNotDividableByHundred_ThrowArgumentException(int loanAmount)
{
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var parameters = new[] { "filename", loanAmount.ToString() };
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
}
public void WhenNoOfInputParametersIsLowerThenTwo_ThrowArgumentException()
{
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var parameters = new string[] { };
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
}
public void WhenLoanAmountIsGreaterThen15000_ThrowArgumentOutOfRangeException()
{
var offersReaderMock = new Mock <IOffersReader>();
var calculationsOutputMock = new Mock <ICalculationsOutput>();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var parameters = new[] { "filename", 15001.ToString() };
// ReSharper disable once UnusedVariable
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
}
public void WhenCalculationResultIsNull_OutputInsufficiendOffers()
{
var offersReaderMock = new Mock <IOffersReader>();
offersReaderMock.Setup(x => x.ReadAll(It.IsAny <string>())).Returns(new List <Offer>());
var calculationsOutputMock = new Mock <ICalculationsOutput>();
calculationsOutputMock.Setup(x => x.InsufficiendOffers())
.Verifiable();
var quoteCalculationMock = new Mock <IQuoteCalculator>();
var parameters = new[] { "filename", 1000.ToString() };
var calculationApp = new CalculationApp(
offersReaderMock.Object,
calculationsOutputMock.Object,
quoteCalculationMock.Object) as ICalculationApp;
calculationApp.Run(parameters);
calculationsOutputMock.Verify();
}
