public void GetValidationHandler_SimpleSettings_ReturnsValidationHandlerWithNoSuccessor()
{
var settings = new PasswordValidationSettings();
var result = ValidationServiceLocator.GetValidationHandlerChain(settings);
Assert.IsInstanceOf <MinimumLengthValidationHandler>(result.Handler);
Assert.IsNull(result.Successor);
}
/// <summary>
/// Constructs an instance of the `Validator` class using the settings passed
/// into the constructor.
/// </summary>
/// <param name="settings">The settings that define the rules by which
/// to validate a password.</param>
public Validator(IPasswordValidationSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
_validationChain = ValidationServiceLocator.GetValidationHandlerChain(settings);
}
public void GetValidationHandler_CustomValidationHandler_ReturnsChainWithCustomHandler()
{
var settings = new PasswordValidationSettings();
settings.CustomValidators.Add(typeof(AlwaysFailsValidationHandler));
var result = ValidationServiceLocator.GetValidationHandlerChain(settings);
Assert.IsInstanceOf <MinimumLengthValidationHandler>(result.Handler);
Assert.IsInstanceOf <AlwaysFailsValidationHandler>(result.Successor.Handler);
}
public void getValidationHandler_NeedsSymbolIsTrue_ReturnsChainWithNeedsSymbolValidator()
{
var settings = new PasswordValidationSettings();
settings.NeedsSymbol = true;
var result = ValidationServiceLocator.GetValidationHandlerChain(settings);
Assert.IsInstanceOf <MinimumLengthValidationHandler>(result.Handler);
Assert.IsInstanceOf <NeedsSymbolValidationHandler>(result.Successor.Handler);
}
public void GetValidationHandler_NeedsLetter_ReturnsTwoChainedHandlers()
{
var settings = new PasswordValidationSettings();
settings.NeedsLetter = true;
var result = ValidationServiceLocator.GetValidationHandlerChain(settings);
Assert.IsInstanceOf <MinimumLengthValidationHandler>(result.Handler);
Assert.IsInstanceOf <NeedsLetterValidationHandler>(result.Successor.Handler);
Assert.IsNull(result.Successor.Successor);
}
