Hi,
I'm little bit puzzled and didn't find a proper way how to integrate
clojure.spec with clojure.test yet. My env is ...
- testing via doo in node
- got some cljs.test tests, run by run-tests macro from cljs.test
- wrote sample function spec
...
(s/def ::path
(s/with-gen (s/and string? #(string/starts-with? % "/"))
#(gen/fmap (fn [s] (let [i (rand-int 1024)]
(if (odd? i) (str "/" s) s)))
(gen/string))))
(s/def ::method #{"GET" "POST" "DELETE"})
(s/def ::role #{"*" "owner" "admin" "member"})
(s/def ::endpoint (s/keys :req-un [::path ::method ::role]))
(s/def ::endpoints (s/* ::endpoint))
(s/def ::variables (s/nilable (s/map-of string? string?)))
(s/def ::ret-path (s/and string? #"^/(GET|POST|DELETE)/"))
(s/def ::ret-paths (s/* ::ret-path))
(s/fdef endpoints->paths
:args (s/cat :endpoints ::endpoints :role ::role :variables ::variables)
:ret ::ret-paths
:fn #(<= (count (:ret %)) (count (-> % :args :endpoints))))
... I can check it manually via ...
(cljs.spec.test/check-fn endpoints->paths (s/spec
'auth.util.endpoint/endpoints->paths))
... and it works. I tried to integrate it with cljs.test and it fails. When I
tried to run-all-tests (cljs.spec.test), I can see that the function spec was
executed / tested, but testing didn't fail when there was an error in spec /
function.
<testing-output>
...
Testing auth.util.endpoint-test
Ran 6 tests containing 23 assertions.
0 failures, 0 errors.
Checking #'auth.util.endpoint/endpoints->paths
{:result {:cljs.spec/problems {[] {:pred string?, :val 1, :via
[:auth.util.endpoint/ret-paths :auth.util.endpoint/ret-paths
:auth.util.endpoint/ret-path :auth.util.endpoint/ret-path], :in [0]}},
:failed-on :ret}, :seed 1469520712557, :failing-size 0, :num-tests 1, :fail
[("admin" {})], :shrunk {:total-nodes-visited 2, :depth 1, :result
{:cljs.spec/problems {[] {:pred string?, :val 1, :via
[:auth.util.endpoint/ret-paths :auth.util.endpoint/ret-paths
:auth.util.endpoint/ret-path :auth.util.endpoint/ret-path], :in [0]}},
:failed-on :ret}, :smallest [("owner" nil)]}}
</testing-output>
... cljs.test tests are executed, failures / errors counted properly. cljs.spec
tests are executed, but no proper failures / errors counters and testing itself
didn't fail. Tried to integrate them in a way that I was checking output of
check-fn in deftest body, testing failed properly, but no info why the test
failed because of simple boolean test in is.
I'm probably overlooking something. What is the proper way to:
- test in node via doo
- execute cljs.test tests
- execute all cljs.spec tests
- fail testing if cljs.spec tests failed and display why (explain) and correct
number of failures / errors
Many thanks,
Robert
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