/// <summary>
/// Constructs a ValidationException based on NHibernate.Validator InvalidValue objects.
/// </summary>
/// <param name="errors">The errors received from NHibernate.Validator</param>
/// <returns>A ValidationException or null if there are no errors</returns>
public static ValidationException ToValidationException(this InvalidValue[] errors)
{
if (null != errors && errors.Length > 0)
{
ValidationException ex = new ValidationException();
foreach (InvalidValue val in errors)
{
ex.Errors.Add(val.PropertyName, val.Message);
}
return ex;
}
return null;
}
public void ShouldCopyAllErrors()
{
// arrange
NameValueCollection nvc = new NameValueCollection();
nvc.Add("Email", "Invalid");
nvc.Add("Email", "Mising");
nvc.Add("Password", "Mising");
ValidationException ex = new ValidationException { Errors = nvc };
ModelStateDictionary modelState = new ModelStateDictionary();
// act
ex.ToModelErrors(modelState, null);
// assert
Assert.AreEqual(2, modelState["Email"].Errors.Count);
Assert.AreEqual(1, modelState["Password"].Errors.Count);
}
public void ShouldCopyAllErrorsWithPrefix()
{
// arrange
NameValueCollection nvc = new NameValueCollection();
nvc.Add("Email", "Invalid");
nvc.Add("Email", "Mising");
nvc.Add("Password", "Mising");
ValidationException ex = new ValidationException { Errors = nvc };
ModelStateDictionary modelState = new ModelStateDictionary();
// act
ex.ToModelErrors(modelState, "credentials");
// assert
Assert.IsFalse(modelState.ContainsKey("Email"));
Assert.IsFalse(modelState.ContainsKey("Password"));
Assert.AreEqual(2, modelState["credentials.Email"].Errors.Count);
Assert.AreEqual(1, modelState["credentials.Password"].Errors.Count);
}