protected override bool IsValid(PropertyValidatorContext context)
{
var token = (string)context.PropertyValue;
var ticket = _ticket((T)context.Instance);
// there should be another validator which detects emptiness of ticket
if (string.IsNullOrWhiteSpace(ticket))
{
return(true);
}
var verification = _queries.Execute(new EmailVerificationBy(ticket)).Result;
// there should be another validator which detects the presence of the entity by ticket
if (verification == null)
{
return(true);
}
// token is not valid unless it matches the ticket's token
if (verification.Token != token)
{
return(false);
}
var query = new EmailVerificationTokenIsValid(token, ticket, verification.Purpose);
var isValid = _queries.Execute(query).Result;
return(isValid);
}
protected override bool IsValid(PropertyValidatorContext context)
{
var ticket = (string)context.PropertyValue;
var token = _token((T)context.Instance);
// there should be another validator which detects emptiness of ticket
if (string.IsNullOrWhiteSpace(ticket))
{
return(true);
}
var verification = _queries.Execute(new EmailVerificationBy(ticket)).Result;
// there should be another validator which detects the presence of the entity by ticket
if (verification == null)
{
return(true);
}
// token is not valid unless it matches the ticket's token
var query = new EmailVerificationTokenIsValid(token, ticket, verification.Purpose);
var isValid = _queries.Execute(query).Result&& verification.Token == token && !string.IsNullOrWhiteSpace(token);
if (isValid)
{
return(true);
}
context.MessageFormatter.AppendArgument("PropertyName", context.PropertyDescription.ToLower());
return(false);
}
public void Query_Ctor_SetsProperties(EmailVerificationPurpose purpose)
{
var token = Guid.NewGuid().ToString();
var ticket = Guid.NewGuid().ToString();
var query = new EmailVerificationTokenIsValid(token, ticket, purpose);
query.Token.ShouldEqual(token);
query.Ticket.ShouldEqual(ticket);
query.Purpose.ShouldEqual(purpose);
}
public async Task <bool> Handle(EmailVerificationTokenIsValid query)
{
if (string.IsNullOrWhiteSpace(query.Ticket) || string.IsNullOrWhiteSpace(query.Token))
{
return(false);
}
var userTicket = new UserTicket {
UserName = query.Ticket
};
var purposeString = query.Purpose.ToString();
bool isValid = await _userManager.UserTokenProvider.ValidateAsync(
purposeString, query.Token, _userManager, userTicket)
.ConfigureAwait(false);
return(isValid);
}
public void Handler_ReturnsFalse_WhenTicketIsEmpty(EmailVerificationPurpose purpose, string ticket)
{
string token = Guid.NewGuid().ToString();
var command = new EmailVerificationTokenIsValid(token, ticket, purpose);
var userStore = new Mock <IUserStore <UserTicket, string> >(MockBehavior.Strict);
var userManager = new UserManager <UserTicket, string>(userStore.Object);
var tokenProvider = new Mock <IUserTokenProvider <UserTicket, string> >(MockBehavior.Strict);
Expression <Func <IUserTokenProvider <UserTicket, string>, Task <bool> > > expectedMethod =
x => x.ValidateAsync(purpose.ToString(), token, userManager,
It.Is <UserTicket>(y => y.UserName == ticket));
tokenProvider.Setup(expectedMethod)
.Returns(Task.FromResult(true));
userManager.UserTokenProvider = tokenProvider.Object;
var handler = new HandleEmailVerificationTokenIsValidQuery(userManager);
bool result = handler.Handle(command).Result;
result.ShouldBeFalse();
tokenProvider.Verify(expectedMethod, Times.Never);
}
