test http-kit timeout..

  • look at result for a timeout 1ms..
  (require
    ['org.httpkit.client :as 'http])

  (let
    [options {:timeout 1}
     url "http://yahoo.com"
     ]
    (def vout @(http/get url options)))
  • ==>
user=> (keys vout)
(:opts :error)
user=> vout
{:opts {:timeout 1, :method :get, :url "http://yahoo.com"}, :error #error {
 :cause "read timeout: 1ms"
 :via
 [{:type org.httpkit.client.TimeoutException
   :message "read timeout: 1ms"
   :at [org.httpkit.client.HttpClient clearTimeout "HttpClient.java" 82]}]
 :trace
 [[org.httpkit.client.HttpClient clearTimeout "HttpClient.java" 82]
  [org.httpkit.client.HttpClient run "HttpClient.java" 433]
  [java.lang.Thread run "Thread.java" 748]]}}
user=> (type (:error vout))
org.httpkit.client.TimeoutException

Answer the question: does http-kit func use the callback if there is an {:error ...} ?

  • …
  (let
    [options {:timeout 1}
     url "http://yahoo.com"
     callback-fn #(println "callback yay! ____" % "_____")
     ]
    ;(def vout @(http/get url options))
    ;(def vout @(http/get url options callback-fn))
    (def vout (http/get url options callback-fn))
    )
  • => well looks like the Callback func is still called on an error.
callback yay! ____ {:opts {:timeout 1, :method :get, :url http://yahoo.com}, :error #error {
 :cause read timeout: 1ms
 :via
 [{:type org.httpkit.client.TimeoutException
   :message read timeout: 1ms
   :at [org.httpkit.client.HttpClient clearTimeout HttpClient.java 82]}]
 :trace
 [[org.httpkit.client.HttpClient clearTimeout HttpClient.java 82]
  [org.httpkit.client.HttpClient run HttpClient.java 433]
  [java.lang.Thread run Thread.java 748]]}} _____
user=>