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49 lines
1.8 KiB
Clojure
49 lines
1.8 KiB
Clojure
(ns token-tests.helpers.state
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(:require
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[beicon.v2.core :as rx]
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[potok.v2.core :as ptk]))
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(defn stop-on
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"Helper function to be used with async version of run-store.
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Will stop the execution after event with `event-type` has completed."
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[event-type]
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(fn [stream]
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(->> stream
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#_(rx/tap #(prn (ptk/type %)))
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(rx/filter #(ptk/type? event-type %)))))
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(def stop-on-send-update-indices
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"Stops on `send-update-indices` function being called, which should be the last function of an event chain."
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(stop-on :app.main.data.workspace.changes/send-update-indices))
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;; Support for async events in tests
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;; https://chat.kaleidos.net/penpot-partners/pl/tz1yoes3w3fr9qanxqpuhoz3ch
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(defn run-store
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"Async version of `frontend-tests.helpers.state/run-store`."
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([store done events completed-cb]
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(run-store store done events completed-cb nil))
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([store done events completed-cb stopper]
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(let [stream (ptk/input-stream store)]
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(->> stream
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(rx/take-until (if stopper
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(stopper stream)
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(rx/filter #(= :the/end %) stream)))
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(rx/last)
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(rx/tap (fn []
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(completed-cb @store)))
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(rx/subs! (fn [_] (done))
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(fn [cause]
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(js/console.log "[error]:" cause))
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(fn [_]
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#_(js/console.log "[complete]"))))
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(doall (for [event events]
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(ptk/emit! store event)))
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(ptk/emit! store :the/end))))
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(defn run-store-async
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"Helper version of `run-store` that automatically stops on the `send-update-indices` event"
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([store done events completed-cb]
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(run-store store done events completed-cb stop-on-send-update-indices))
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([store done events completed-cb stop-on]
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(run-store store done events completed-cb stop-on)))
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