On Wed, Feb 6, 2013 at 9:00 AM, Lorenz Köhl <rainbowtw...@gmail.com> wrote: >>> Why does the extra lambda lead to this error message? >> >> The answer to the "WHY" is this: >> >> 2. If you inline it, or replace the f is send/form2 with >> 'main-input-formlet', then you are now referring to a global variable, >> which is never part of closures, because it is always available. > > I see, this is what confused me. Thanks for the explanation. > >> I don't think the benefits are worth it to justify things in the case >> of formlets, but I'm open to arguments. > > I'll make the formlets toplevel. > > The other problem I have is calling functions from the servlet that use > send/suspend and friends, which expect certain continuation marks as I > understand it. Is it possible to fake these for a unit test?
Yes... you would want to use call-with-web-prompt from https://github.com/plt/racket/blob/master/collects/web-server/lang/abort-resume.rkt And it should "just work" > Another way is to modify make-servlet-tester to not redact the response so I > can test other properties like return code and headers. But I'd prefer to do > it directly. I think this would be better to do. We just need to change line 24 https://github.com/plt/racket/blob/master/collects/web-server/test.rkt#L24 to support the stateless mode. And lines 53-57 to allow you to see the currently un-named part of the bytes (the .+ in the regexp.) Jay -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 ____________________ Racket Users list: http://lists.racket-lang.org/users
