This page is not created by, affiliated with, or supported by Slack Technologies, Inc.
2023-05-02
Channels
- # announcements (1)
- # babashka (4)
- # beginners (39)
- # calva (36)
- # cherry (11)
- # cider (23)
- # clj-on-windows (3)
- # clojure (105)
- # clojure-brasil (1)
- # clojure-chicago (3)
- # clojure-conj (8)
- # clojure-denver (4)
- # clojure-europe (18)
- # clojure-germany (5)
- # clojure-hungary (13)
- # clojure-nl (1)
- # clojure-norway (31)
- # clojure-sweden (9)
- # clojure-uk (2)
- # clojurescript (22)
- # core-async (4)
- # cursive (8)
- # data-science (25)
- # datomic (14)
- # devops (1)
- # emacs (9)
- # events (5)
- # holy-lambda (32)
- # hyperfiddle (26)
- # introduce-yourself (2)
- # kaocha (1)
- # leiningen (11)
- # lsp (17)
- # malli (8)
- # off-topic (84)
- # pedestal (4)
- # polylith (2)
- # re-frame (17)
- # reitit (1)
- # releases (1)
- # remote-jobs (1)
- # shadow-cljs (8)
- # sql (4)
- # tools-deps (8)
- # transit (5)
- # vim (1)
- # vscode (1)
- # xtdb (45)
I am going through the http://pedestal.io/guides/pedestal-with-component#using-pedestal-with-component doc, and theres a bit in there about not starting the server when testing, but it doesn't really explain the "why" -- I am curious why we would not want the server to start while unit testing?
It's not very clear in the doc; essentially, starting up Jetty and routing requests through it is somewhat slow, and there's also the issue of the port - which can only be bound by a single thread. Pedestal includes code that uses the application stack, minus the actual HTTP processing part (Jetty), and allows you to exercise it without involving HTTP - you send data to routes, it goes through all the appropriate interceptors and handlers, and you can validate the response against expectations. This is less brittle and much faster for testing.