public void GivenInvalidIdentifierException_WhenGetMessage_ShouldReturnExpected()
{
var name = "tagname";
var value = "tagvalue";
var exception = new InvalidIdentifierException(name, value);
Assert.Equal($"Dicom element '{name}' with value '{value}' failed validation for VR 'UI': DICOM Identifier is invalid. Value length should not exceed the maximum length of 64 characters. Value should contain characters in '0'-'9' and '.'. Each component must start with non-zero number.", exception.Message);
}
public void Add(User user)
{
if (ReferenceEquals(user, null))
{
var ex = new ArgumentNullException($"{nameof(user)} is null");
this.logger?.Error(ex, ex.Message);
throw ex;
}
if (ReferenceEquals(user.FirstName, null) || ReferenceEquals(user.LastName, null))
{
var ex = new InvalidUserException($"{nameof(user)} isn't fully initialized");
this.logger?.Error(ex, ex.Message);
throw ex;
}
if (this.storage.Contains(user))
{
var ex = new UserAlreadyExistException($"{nameof(user)} already exists");
this.logger?.Error(ex, ex.Message);
throw ex;
}
rwLockSlim.EnterWriteLock();
try
{
user.Identifier = this.generateIdentifierFunction();
if (user.Identifier < 0)
{
var ex = new InvalidIdentifierException($"{nameof(user.Identifier)} can't be under zero");
this.logger?.Error(ex, ex.Message);
throw ex;
}
if (storage.Select(usr => usr.Identifier).Contains(user.Identifier))
{
var ex = new InvalidIdentifierException($"{nameof(user.Identifier)} '{user.Identifier}' already has been taken");
this.logger?.Error(ex, ex.Message);
throw ex;
}
this.logger?.Info($"Added {nameof(user)} with fields:\n ID:{user.Identifier}\n FirstName:{user.FirstName}\n LastName:{user.LastName}\n Age:{user.Age}");
this.storage.Add(user);
}
finally
{
rwLockSlim.ExitWriteLock();
}
Notify(new Message {
Action = Action.Add, User = user.Clone()
});
}