public async Task UpdateShouldSucceed()
{
// Arrange
var id = Guid.NewGuid();
var name = "name";
var businessUnit = RepositoryHelper.ForBusinessUnit.CreateBusinessUnit(id, name);
var otherName = "nameUpdated";
businessUnit.ChangeName(otherName);
// Act
await _repository.UpdateAsync(businessUnit);
// Assert
var data = RepositoryHelper.ForBusinessUnit.GetBusinessUnits();
data.Should().HaveCount(1);
var result = data.First();
result.Should().NotBeNull();
result.Id.Should().Be(id);
result.Name.Should().Be(otherName);
}
public async Task <Result> Handle(UpdateBusinessUnitCommand request, CancellationToken cancellationToken)
{
Result result;
try
{
var businessUnit = await _businessUnitReadRepository.GetAsync(request.Id);
if (businessUnit.Version != request.Version)
{
throw new CommandVersionException();
}
if (request.Name.HasValue)
{
businessUnit.ChangeName(request.Name.Value);
}
businessUnit.Version = _versionProvider.Generate();
await _businessUnitWriteRepository.UpdateAsync(businessUnit);
result = Result.Ok(businessUnit.Version);
}
catch (EntityNotFoundDbException)
{
result = Result.Fail(new System.Collections.Generic.List <Failure>()
{
new HandlerFault()
{
Code = HandlerFaultCode.NotFound.Name,
Message = string.Format(HandlerFailures.NotFound, "BusinessUnit"),
Target = "id"
}
}
);
}
catch (CommandVersionException)
{
result = Result.Fail(new System.Collections.Generic.List <Failure>()
{
new HandlerFault()
{
Code = HandlerFaultCode.NotMet.Name,
Message = HandlerFailures.NotMet,
Target = "version"
}
}
);
}
catch (UniqueKeyException)
{
result = Result.Fail(new System.Collections.Generic.List <Failure>()
{
new HandlerFault()
{
Code = HandlerFaultCode.Conflict.Name,
Message = HandlerFailures.Conflict,
Target = "name"
}
}
);
}
catch
{
result = Result.Fail(CustomFailures.UpdateBusinessUnitFailure);
}
return(result);
}