Ahh, thanks a lot. Was confused that valid? worked fine, but didn't know
about args being a sequence
Den fredag den 10. juni 2016 kl. 15.19.48 UTC+2 skrev Alex Miller:
>
> You want:
>
> (s/fdef command
> :args (s/cat :m (s/keys :req [::test])
> :ret string?)
>
> :args takes a sequence of the arguments as if you were going to apply it.
>
> On Friday, June 10, 2016 at 7:58:10 AM UTC-5, Steen Larsen wrote:
>>
>> Hi,
>>
>> I am playing around with spec, and really like it so far, but have a
>> problem using fdef with maps. I am obviously missing something trivial, but
>> the following example gives a, to me, weird error
>>
>> (defn command [m]
>> "hello")
>>
>> (s/def ::test integer?)
>>
>> (s/fdef command
>> :args (s/keys :req [::test])
>> :ret string?)
>>
>> Running
>>
>> (command {:test 3})
>>
>> gives
>>
>> Call to #'cqrs-spec.core/command did not conform to spec: val:
>> ({:test 3}) fails at: [:args] predicate: map? :clojure.spec/args
>> ({:test 3})
>>
>> {:clojure.spec/problems
>> {[:args] {:pred map?, :val ({:test 3}), :via [], :in []}},
>> :clojure.spec/args ({:test 3})}
>>
>> which seems to say that the function receives a list and not a map, even
>> though it obviously does. Now why is that ?
>>
>> /Steen
>>
>
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups
"Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to clojure+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
