public void ShouldValidateAppSettingsSuccessfuly()
{
_optionsMonitorMock.Setup(o => o.CurrentValue).Returns(new AppSettings()
{
MinimumDonationAmount = "2",
MaximumDonationAmount = "100000",
TaxRatePercentage = "20"
});
var expectedValidationResult = new List <ValidationResult>();
var donationAmountValidationResult = AppSettingsValidator.ValidateAppSettings(_optionsMonitorMock.Object);
Assert.AreEqual(expectedValidationResult, donationAmountValidationResult);
}
private ObjectResult ValidateOperation(decimal donationAmount)
{
var appSettingsValidationResult = AppSettingsValidator.ValidateAppSettings(_appSettings);
if (appSettingsValidationResult.Count > 0)
{
return(StatusCode(500, new ValidationResult("Internal Server Error: Definition of one or more configuration settings of the application are invalid.")));
}
var requestValidationResult = AmountValidator.ValidateAmount(_appSettings, donationAmount);
if (requestValidationResult != null)
{
return(StatusCode(400, requestValidationResult));
}
return(StatusCode(200, null));
}
public void ValidateAppSettingsShouldReturnTaxRatePercentageValidationError()
{
_optionsMonitorMock.Setup(o => o.CurrentValue).Returns(new AppSettings()
{
MinimumDonationAmount = "2",
MaximumDonationAmount = "100000"
});
var expectedValidationResult = new List <ValidationResult>()
{
new ValidationResult("Configuration of application does not contain tax rate percentage.")
};
var donationAmountValidationResult = AppSettingsValidator.ValidateAppSettings(_optionsMonitorMock.Object);
Assert.AreEqual(1, donationAmountValidationResult.Count);
Assert.AreEqual(expectedValidationResult[0].ErrorMessage, donationAmountValidationResult[0].ErrorMessage);
}
public void ValidateAppSettingsShouldReturnAmountRangeValidationError()
{
_optionsMonitorMock.Setup(o => o.CurrentValue).Returns(new AppSettings()
{
TaxRatePercentage = "20",
MinimumDonationAmount = "2",
MaximumDonationAmount = "1"
});
var expectedValidationResult = new List <ValidationResult>()
{
new ValidationResult("Configuration of application contains invalid definition of minimum and maximum donation amount.")
};
var donationAmountValidationResult = AppSettingsValidator.ValidateAppSettings(_optionsMonitorMock.Object);
Assert.AreEqual(1, donationAmountValidationResult.Count);
Assert.AreEqual(expectedValidationResult[0].ErrorMessage, donationAmountValidationResult[0].ErrorMessage);
}
