(eval-when-compile (require 'cl))
(require 'ert)

(require 'ein-utils)

(ert-deftest ein-url-simple ()
  (should (equal (ein:url 8888) "http://127.0.0.1:8888"))
  (should (equal (ein:url "http://localhost") "http://localhost")))

(ert-deftest ein-url-slashes ()
  (loop for a in '("a" "a/" "/a")
        do (loop for b in '("b" "/b")
                 do (should (equal (ein:url 8888 a b)
                                   "http://127.0.0.1:8888/a/b")))
        do (should (equal (ein:url 8888 a "b/")
                          "http://127.0.0.1:8888/a/b/"))))

(ert-deftest ein-trim-simple ()
  (should (equal (ein:trim "a") "a"))
  (should (equal (ein:trim "  a  ") "a"))
  (should (equal (ein:trim "\na\n") "a")))

(ert-deftest ein-trim-middle-spaces ()
  (should (equal (ein:trim "a  b") "a  b"))
  (should (equal (ein:trim "  a  b  ") "a  b"))
  (should (equal (ein:trim "\na  b\n") "a  b")))

(ert-deftest ein-trim-left-simple ()
  (should (equal (ein:trim-left "a") "a"))
  (should (equal (ein:trim-left "  a  ") "a  "))
  (should (equal (ein:trim-left "\na\n") "a\n")))

(ert-deftest ein-trim-right-simple ()
  (should (equal (ein:trim-right "a") "a"))
  (should (equal (ein:trim-right "  a  ") "  a"))
  (should (equal (ein:trim-right "\na\n") "\na")))