private static IEnumerable<ValidationFailure> Validate(object value)
{
var parentContext = new ValidationContext(null);
var rule = new PropertyRule(null, x => value, null, null, typeof(string), null) { PropertyName = "Name" };
var context = new PropertyValidatorContext(parentContext, rule, null);
var validator = new OnlyCharactersValidator();
var result = validator.Validate(context);
return result;
}
public void Should_validate_property_value_without_instance_different_types() {
var validator = new EqualValidator(100M); // decimal
var parentContext = new ValidationContext(null);
var rule = new PropertyRule(null, x => 100D /* double */, null, null, typeof(string), null) {
PropertyName = "Surname"
};
var context = new PropertyValidatorContext(parentContext, rule, null);
var result = validator.Validate(context); // would fail saying that decimal is not double
result.Count().ShouldEqual(0);
}
public void Should_validate_property_value_without_instance() {
var validator = new NotNullValidator();
var parentContext = new ValidationContext(null);
var rule = new PropertyRule(null, x => null, null, null, typeof(string), null) {
PropertyName = "Surname"
};
var context = new PropertyValidatorContext(parentContext, rule, null);
var result = validator.Validate(context);
result.Single().ShouldNotBeNull();
}
public override IEnumerable<ModelValidationResult> Validate(object container)
{
if (ShouldValidate) {
var context = new PropertyValidatorContext(Metadata.PropertyName, container, Metadata.Model, Metadata.PropertyName);
var result = validator.Validate(context);
foreach (var failure in result) {
yield return new ModelValidationResult { Message = failure.ErrorMessage };
}
}
}
public override IEnumerable<ModelValidationResult> Validate(object container) {
if (ShouldValidate) {
var fakeRule = new PropertyRule(null, x => Metadata.Model, null, null, Metadata.ModelType, null) {
PropertyName = Metadata.PropertyName,
DisplayName = Rule == null ? null : Rule.DisplayName,
};
var fakeParentContext = new ValidationContext(container);
var context = new PropertyValidatorContext(fakeParentContext, fakeRule, Metadata.PropertyName);
var result = Validator.Validate(context);
foreach (var failure in result) {
yield return new ModelValidationResult { Message = failure.ErrorMessage };
}
}
}
private bool DoNotHaveRelationWithItself(EditCharacterCommand command, int[] friendIds,
PropertyValidatorContext ctx)
{
return(friendIds.All(x => x != command.Id));
}
public void Should_validate_property_value_without_instance()
{
var validator = new NotNullValidator();
var context = new PropertyValidatorContext("Surname", null, null as object, null);
validator.Validate(context).Single().ShouldNotBeNull();
}
/// <summary>
/// Invokes a property validator using the specified validation context.
/// </summary>
protected virtual IEnumerable <ValidationFailure> InvokePropertyValidator(ValidationContext context, IPropertyValidator validator, string propertyName)
{
var propertyContext = new PropertyValidatorContext(context, this, propertyName);
return(validator.Validate(propertyContext));
}
protected override bool IsValid(PropertyValidatorContext context)
{
return(true);
}
public MessageBuilderContext(PropertyValidatorContext innerContext, IStringSource errorSource, IPropertyValidator propertyValidator)
{
_innerContext = innerContext;
ErrorSource = errorSource;
PropertyValidator = propertyValidator;
}
private void OnError(PersonPutDto obj, PropertyValidatorContext ctx, string message)
{
Log.Error("error: {0} - {1} :- {2}", ctx.PropertyName, ctx.PropertyValue, message);
}
public Task <IEnumerable <ValidationFailure> > ValidateAsync(PropertyValidatorContext context, CancellationToken cancellation) => Task.FromResult(Enumerable.Empty <ValidationFailure> ( ));
public IEnumerable <ValidationFailure> Validate(PropertyValidatorContext context)
{
return(Enumerable.Empty <ValidationFailure>());
}
protected override bool IsValid(PropertyValidatorContext context)
{
var ageGenderViewModel = context.Instance as AgeGenderViewModel;
return(IsAValidAge(ageGenderViewModel.Age));
}
public IEnumerable <ValidationFailure> Validate(PropertyValidatorContext context) => Enumerable.Empty <ValidationFailure> ( );
protected override bool IsValid(PropertyValidatorContext context)
{
return(context.PropertyValue is IList <InvoiceItemVm> list && list.Any());
}
/// <summary>
/// Is valid?
/// </summary>
/// <param name="context">Validation context</param>
/// <returns>Result</returns>
protected override bool IsValid(PropertyValidatorContext context)
{
return(IsValid(context.PropertyValue as string, _customerSettings));
}
protected override bool IsValid(PropertyValidatorContext context)
{
var personalInfoAddressViewModel = context.Instance as FindServicesAddressViewModel;
return(IsAValidPostcode(personalInfoAddressViewModel.Postcode));
}
private bool GreaterThanOrEqualToMinimumAmount(TCommand command, decimal amount, PropertyValidatorContext context)
{
var userCard = _userCardRepository.SurelyFind(command.FromCardId);
if (userCard.Account == null)
{
throw new InvalidOperationException("User card is not bound to the account.");
}
var minimal = _settings.MinimalAmounts.ContainsKey(userCard.Account.Currency.ISOName)
? _settings.MinimalAmounts[userCard.Account.Currency.ISOName]
: 0;
if (amount < minimal)
{
context.MessageFormatter.AppendArgument("MinimalAmount", minimal);
context.MessageFormatter.AppendArgument("CurrencyISOName", userCard.Account.Currency.ISOName);
return(false);
}
return(true);
}
public Task <IEnumerable <ValidationFailure> > ValidateAsync(PropertyValidatorContext context, CancellationToken cancellation)
{
return(Validate(context).AsTaskResult());
}
protected override bool IsValid(GreenEnergyHub.Messaging.MessageTypes.Common.MarketParticipant propertyValue, PropertyValidatorContext context)
{
return(!string.IsNullOrEmpty(propertyValue?.Qualifier) &&
(IsValidCvr(propertyValue) || IsValidCpr(propertyValue)));
}
protected override bool IsValid(PropertyValidatorContext context)
{
return(context.PropertyValue is string value &&
Uri.IsWellFormedUriString(value, UriKind.RelativeOrAbsolute));
}
protected override bool IsValid(PropertyValidatorContext context)
{
var designatedSKU = context.PropertyValue as string;
return(string.IsNullOrEmpty(designatedSKU) || _itemService.GetItemBySKU(designatedSKU) != null);
}
private static bool HaveQueenslandLandLine(UpdateCustomerCommand model, string phoneValue, PropertyValidatorContext ctx)
{
return(model.Phone.StartsWith("07") || model.Fax.StartsWith("07"));
}
protected override bool IsValid(PropertyValidatorContext context)
{
var cpf = context.PropertyValue as string;
string tempCpf, digit;
int[] multiplicador1 = new int[9] {
10, 9, 8, 7, 6, 5, 4, 3, 2
};
int[] multiplicador2 = new int[10] {
11, 10, 9, 8, 7, 6, 5, 4, 3, 2
};
int sum, rest;
if (string.IsNullOrWhiteSpace(cpf))
{
return(false);
}
cpf = cpf.Trim();
cpf = cpf.Replace(".", "").Replace("-", "");
if (cpf.Length != 11)
{
return(false);
}
try
{
long.Parse(cpf);
}
catch
{
return(false);
}
tempCpf = cpf.Substring(0, 9);
sum = 0;
for (int i = 0; i < 9; i++)
{
sum += int.Parse(tempCpf[i].ToString()) * multiplicador1[i];
}
rest = sum % 11;
if (rest < 2)
{
rest = 0;
}
else
{
rest = 11 - rest;
}
digit = rest.ToString();
tempCpf = tempCpf + digit;
sum = 0;
for (int i = 0; i < 10; i++)
{
sum += int.Parse(tempCpf[i].ToString()) * multiplicador2[i];
}
rest = sum % 11;
if (rest < 2)
{
rest = 0;
}
else
{
rest = 11 - rest;
}
digit = digit + rest.ToString();
return(cpf.EndsWith(digit));
}
private async Task <bool> CheckCodeUnique(UpdateProductInputModel model, string value, PropertyValidatorContext context, CancellationToken cancellationToken)
{
return(await _catalogContext.Products
.AllAsync(
x => x.Id == model.Id || x.Code != value,
cancellationToken));
}
protected override bool IsValid(PropertyValidatorContext context)
{
return(CpfCnpjUtils.IsCpf(context.PropertyValue.ToString()));
}
private bool BeUnique(EditCharacterCommand command, string name, PropertyValidatorContext ctx)
{
return(_context.Characters.Where(x => x.Id != command.Id).All(x => x.Name != command.Name));
}
protected override bool IsValid(PropertyValidatorContext context)
{
var date = context.PropertyValue;
return(!date.Equals(default(DateTime)));
}
protected override bool IsValid(PropertyValidatorContext context)
{
return
context.PropertyValue == null || ((string)context.PropertyValue).All(x => char.IsLetter(x) || x == ' ');
}
protected override bool IsValid(PropertyValidatorContext context)
{
var state = context.PropertyValue.ChangeType <bool?>();
return(state.HasValue && state.Value);
}
protected override bool IsValid(PropertyValidatorContext context)
{
return true;
}
protected override bool IsValid(PropertyValidatorContext context)
{
var value = context.PropertyValue as IFormFile;
return(_fileSize <= value.Length);
}
private bool HaveAtLeastOneEpisode(EditCharacterCommand command, int[] episodeIds, PropertyValidatorContext ctx)
{
return(_context.Episodes.Any(x => episodeIds.Contains(x.Id)));
}
public IEnumerable<ValidationFailure> Validate(PropertyValidatorContext context)
{
return Enumerable.Empty<ValidationFailure>();
}
protected override bool IsValid(PropertyValidatorContext context)
{
var value = Convert.ToInt32(context.PropertyValue);
return(Grade.IsValid(value));
}
// Server side validation
protected override bool IsValid(PropertyValidatorContext context)
{
// Instance of the class which contains property which must be validated
var phone = context.ParentContext.InstanceToValidate as PhoneDetail;
protected virtual bool IsUnique <TProperty>(T instance, TProperty propertyValue, PropertyValidatorContext context)
{
if (propertyValue == null)
{
return(true);
}
bool isUnique = !Repository.Any(x => {
if (!x.Equals(instance))
{
object value = x.GetType().GetProperty(context.PropertyName, System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public).GetValue(x);
if (value is TProperty val)
{
bool isEqual = val.Equals(propertyValue);
return(isEqual);
}
}
return(false);
});
return(isUnique);
}
/// <summary>
/// Validates the specified property on the instance.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="propertyName">Name of the property.</param>
/// <returns>The validation errors.</returns>
public IEnumerable<IError> Validate(object instance, string propertyName)
{
var instanceValidator = CreateValidatorForInstance(instance);
if(instanceValidator == null)
yield break;
var descriptor = instanceValidator.CreateDescriptor();
var propertyValue = instance.GetType().GetProperty(propertyName).GetValue(instance, null);
var validators = descriptor.GetValidatorsForMember(propertyName);
var context = new PropertyValidatorContext(propertyName, instance, propertyValue, propertyName);
foreach(var validator in validators)
{
var failures = validator.Validate(context);
foreach(var failure in failures)
{
yield return new ErrorAdapter(instance, failure);
}
}
}
protected override bool IsValid(PropertyValidatorContext context)
{
var postcode = context.PropertyValue as string;
return(postcode?.Length == 6);
}
