我想为 Pedestal Web 服务编写测试。
如果我有 :
(defn pong
[request]
(ring-resp/response "pong"))
(defroutes routes[[["/" {:get pong}]]])
我将如何为此编写测试?
(deftest alive-system
(testing "ping-pong route"
;; How do I test my route ?
;; If possible :
;; - I would like to have direct access to it
;; ie. no need to bind pedestal to a port would be nice
;; - The ability to omit some interceptors would be nice also,
;; as it would allow me to receive plain Clojure data structures
;; instead of, for instance, JSON which I would have to parse.
...)
编辑:这是我尝试过的:
(deftest alive-system
(testing "ping-pong route"
(let [response (my-other.ns/routes (mock/request :get "/ping"))]
(is (= (:status response) 200))
(is (= (:body response) "pong")))))
但我得到一个例外:
ERROR in (alive-system) (service_test.clj:13)
Uncaught exception, not in assertion.
expected: nil
actual: java.lang.ClassCastException: clojure.lang.LazySeq cannot be cast to clojure.lang.IFn