janet/test/suite9.janet

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(import ./helper :prefix "" :exit true)
(start-suite 9)

# Net testing

(defn handler
  "Simple handler for connections."
  [stream]
  (defer (:close stream)
    (def id (gensym))
    (def b @"")
    (:read stream 1024 b)
    (:write stream b)
    (buffer/clear b)))

(def s (net/server "127.0.0.1" "8000" handler))
(assert s "made server 1")

(defn test-echo [msg]
  (with [conn (net/connect "127.0.0.1" "8000")]
    (:write conn msg)
    (def res (:read conn 1024))
    (assert (= (string res) msg) (string "echo " msg))))

(test-echo "hello")
(test-echo "world")
(test-echo (string/repeat "abcd" 200))

(:close s)

(end-suite)