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Publish Swagger :consumes for parameters-interceptor

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Make parameters-interceptor automatically publish swagger data for
endpoints when :form, but not :body params, are present.
This commit is contained in:
tjalkane 2020-07-08 10:18:57 +03:00
parent 15df0c5005
commit 6703a02baa
2 changed files with 26 additions and 1 deletions
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4
modules/reitit-interceptors/src/reitit/http/interceptors/parameters.clj
View file

@ -11,6 +11,10 @@
:params - a merged map of all types of parameter"
[]
{:name ::parameters
:compile (fn [{:keys [parameters]} _]
(if (and (some? (:form parameters)) (nil? (:body parameters)))
{:data {:swagger {:consumes ["application/x-www-form-urlencoded"]}}}
{}))
:enter (fn [ctx]
(let [request (:request ctx)]
(assoc ctx :request (params/params-request request))))})

23
test/clj/reitit/http/interceptors/parameters_test.clj
View file

@ -2,7 +2,8 @@
(:require [clojure.test :refer [deftest testing is]]
[reitit.http.interceptors.parameters :as parameters]
[reitit.http :as http]
[reitit.interceptor.sieppari :as sieppari]))
[reitit.interceptor.sieppari :as sieppari]
[reitit.swagger :as swagger]))
(deftest parameters-test
(let [app (http/ring-handler
@ -15,3 +16,23 @@
(app {:request-method :get
:uri "/ping"
:query-string "kikka=kukka"})))))
(deftest parameters-swagger-test
(let [app (http/ring-handler
(http/router
[["/form-params" {:post {:parameters {:form {:x string?}}
:handler identity}}]
["/body-params" {:post {:parameters {:body {:x string?}}
:handler identity}}]
["/swagger.json" {:get {:no-doc true
:handler (swagger/create-swagger-handler)}}]]
{:data {:interceptors [(parameters/parameters-interceptor)]}})
　{:executor sieppari/executor})
spec (fn [path]
(-> {:request-method :get :uri "/swagger.json"}
app
(get-in [:body :paths path :post])))]
(testing "with form parameters"
(is (= ["application/x-www-form-urlencoded"] (:consumes (spec "/form-params")))))
(testing "with body parameters"
(is (= nil (:consumes (spec "/body-params")))))))