->snake_case (clj)

(ns camel-snake-kebab.core-test
  (:require [camel-snake-kebab.core :as csk]
            #?(:clj [clojure.test :refer :all]
               :cljs [cljs.test :refer-macros [deftest testing is are]]))
  #?(:clj (:import (clojure.lang ExceptionInfo))))

(deftest format-case-test
  (testing "examples"
    (are [x y] (= x y)
      'fluxCapacitor  (csk/->camelCase 'flux-capacitor)
      "I_AM_CONSTANT" (csk/->SCREAMING_SNAKE_CASE "I am constant")
      :object-id      (csk/->kebab-case :object_id)
      "X-SSL-Cipher"  (csk/->HTTP-Header-Case "x-ssl-cipher")
      :object-id      (csk/->kebab-case-keyword "object_id"))
      :s3_key         (csk/->snake_case :s3-key :separator \-))

  (testing "all the type preserving functions"
    (let
      [inputs    ["FooBar"
                  "fooBar"
                  "FOO_BAR"
                  "foo_bar"
                  "foo-bar"
                  "Foo_Bar"]
       functions [csk/->PascalCase
                  csk/->camelCase
                  csk/->SCREAMING_SNAKE_CASE
                  csk/->snake_case
                  csk/->kebab-case
                  csk/->Camel_Snake_Case]
       formats   [identity keyword symbol]]