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Better coercion examples

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This commit is contained in:
Tommi Reiman 2017-12-01 09:30:49 +02:00
parent 5cfb5374d3
commit 71eae5fac2
1 changed files with 21 additions and 21 deletions
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42
doc/ring/coercion.md
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@ -35,11 +35,11 @@ If either request or response coercion fails, an descriptive error is thrown. To
(ring/ring-handler (ring/ring-handler
(ring/router (ring/router
["/api" ["/api"
["/ping" {:parameters {:body {:x s/Int, :y s/Int}} ["/ping" {:post {:parameters {:body {:x s/Int, :y s/Int}}
:responses {200 {:schema {:total (s/constrained s/Int pos?}}} :responses {200 {:schema {:total (s/constrained s/Int pos?}}}
:get {:handler (fn [{{{:keys [x y]} :body} :parameters}] :handler (fn [{{{:keys [x y]} :body} :parameters}]
{:status 200 {:status 200
:body {:total (+ x y)}})}}]] :body {:total (+ x y)}})}}]]
{:data {:middleware [coercion/gen-wrap-coerce-exceptions {:data {:middleware [coercion/gen-wrap-coerce-exceptions
coercion/gen-wrap-coerce-parameters coercion/gen-wrap-coerce-parameters
coercion/gen-wrap-coerce-response] coercion/gen-wrap-coerce-response]
@ -50,7 +50,7 @@ Valid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y 2}}) :body-params {:x 1, :y 2}})
; {:status 200 ; {:status 200
@ -61,7 +61,7 @@ Invalid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y "2"}}) :body-params {:x 1, :y "2"}})
; {:status 400, ; {:status 400,
@ -84,11 +84,11 @@ Invalid request:
(ring/ring-handler (ring/ring-handler
(ring/router (ring/router
["/api" ["/api"
["/ping" {:parameters {:body {:x int?, :y int?}} ["/ping" {:post {:parameters {:body {:x int?, :y int?}}
:responses {200 {:schema {:total pos-int?}}} :responses {200 {:schema {:total pos-int?}}}
:get {:handler (fn [{{{:keys [x y]} :body} :parameters}] :handler (fn [{{{:keys [x y]} :body} :parameters}]
{:status 200 {:status 200
:body {:total (+ x y)}})}}]] :body {:total (+ x y)}})}}]]
{:data {:middleware [coercion/gen-wrap-coerce-exceptions {:data {:middleware [coercion/gen-wrap-coerce-exceptions
coercion/gen-wrap-coerce-parameters coercion/gen-wrap-coerce-parameters
coercion/gen-wrap-coerce-response] coercion/gen-wrap-coerce-response]
@ -99,7 +99,7 @@ Valid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y 2}}) :body-params {:x 1, :y 2}})
; {:status 200 ; {:status 200
@ -110,7 +110,7 @@ Invalid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y "2"}}) :body-params {:x 1, :y "2"}})
; {:status 400, ; {:status 400,
@ -147,11 +147,11 @@ Currently, `clojure.spec` [doesn't support runtime transformations via conformin
(ring/ring-handler (ring/ring-handler
(ring/router (ring/router
["/api" ["/api"
["/ping" {:parameters {:body ::request} ["/ping" {:post {:parameters {:body ::request}
:responses {200 {:schema ::response}} :responses {200 {:schema ::response}}
:get {:handler (fn [{{{:keys [x y]} :body} :parameters}] :handler (fn [{{{:keys [x y]} :body} :parameters}]
{:status 200 {:status 200
:body {:total (+ x y)}})}}]] :body {:total (+ x y)}})}}]]
{:data {:middleware [coercion/gen-wrap-coerce-exceptions {:data {:middleware [coercion/gen-wrap-coerce-exceptions
coercion/gen-wrap-coerce-parameters coercion/gen-wrap-coerce-parameters
coercion/gen-wrap-coerce-response] coercion/gen-wrap-coerce-response]
@ -162,7 +162,7 @@ Valid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y 2}}) :body-params {:x 1, :y 2}})
; {:status 200 ; {:status 200
@ -173,7 +173,7 @@ Invalid request:
```clj ```clj
(app (app
{:request-method :get {:request-method :post
:uri "/api/ping" :uri "/api/ping"
:body-params {:x 1, :y "2"}}) :body-params {:x 1, :y "2"}})
; {:status 400, ; {:status 400,