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(ns com.github.ivarref.yoltq.error-poller-test
(:require [clojure.edn :as edn]
[clojure.test :refer [deftest is]]
[clojure.tools.logging :as log]
[com.github.ivarref.yoltq.error-poller :as ep]
[com.github.ivarref.yoltq.log-init :as logconfig]))
(deftest error-poller
(logconfig/init-logging!
[[#{"datomic.*" "com.datomic.*" "org.apache.*"} :warn]
[#{"*"} (edn/read-string
(System/getProperty "TAOENSSO_TIMBRE_MIN_LEVEL_EDN" ":info"))]])
(let [cfg {:system-error-callback-backoff 100}
time (atom 0)
tick! (fn [& [amount]]
(swap! time + (or amount 1)))
verify (fn [state now-ns error-count expected-callback]
(let [{:keys [errors state run-callback] :as res} (ep/handle-error-count state cfg now-ns error-count)]
(log/info errors "=>" state "::" run-callback)
(is (= expected-callback run-callback))
res))]
(-> {}
(verify (tick!) 0 nil)
(verify (tick!) 1 nil)
(verify (tick!) 1 nil)
(verify (tick!) 1 :error)
(verify (tick! 100) 0 nil)
(verify (tick!) 0 :error)
(verify (tick!) 0 :recovery)
(verify (tick!) 1 nil)
(verify (tick!) 1 nil)
(verify (tick!) 1 :error)
(verify (tick! 100) 1 nil)
(verify (tick!) 1 :error))))
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