;;; url-cache-tests.el --- Test suite for url-cache.  -*- lexical-binding:t -*-

;; Copyright (C) 2021 Free Software Foundation, Inc.

;; Author: Alex Bochannek <alex@bochannek.com>
;; Keywords: data

;; This file is part of GNU Emacs.

;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.

;;; Code:

(require 'ert)
(require 'url-cache)

(ert-deftest url-cache-url-to-filename-tests ()
  "Test the URL to filename resolution for the URL cache"
  (should (equal (file-name-directory
		  (url-cache-create-filename "http://www.fsf.co.uk"))
		 (string-join
		  (list url-cache-directory (user-real-login-name)
			"http/uk/co/fsf/www/") "/")))
  (should (equal (file-name-directory
		  (url-cache-create-filename "https://www.fsf.co.uk"))
		 (string-join
		  (list url-cache-directory (user-real-login-name)
			"https/uk/co/fsf/www/") "/")))
  (should (equal (file-name-directory
		  (url-cache-create-filename "http://host"))
		 (string-join
		  (list url-cache-directory (user-real-login-name)
			"http/host/") "/")))
  (should (equal (file-name-directory
		  (url-cache-create-filename "http://host:80"))
		 (string-join
		  (list url-cache-directory (user-real-login-name)
			"http/host/") "/")))
  (should (equal (file-name-directory
		  (url-cache-create-filename "http://host#fragment"))
		 (string-join
		  (list url-cache-directory (user-real-login-name)
			"http/host/") "/"))))

(ert-deftest url-cache-filename-to-url-tests ()
  "Test the filename to URL resolution for the URL cache"
  (should (equal (url-cache-create-url-from-file
		  (string-join
		   (list url-cache-directory (user-real-login-name)
			 "http/uk/co/fsf/www/") "/"))
		 "http://www.fsf.co.uk"))
  (should (equal (url-cache-create-url-from-file
		  (string-join
		   (list url-cache-directory (user-real-login-name)
			 "https/uk/co/fsf/www/") "/"))
		 "https://www.fsf.co.uk"))
  (should (equal (url-cache-create-url-from-file
		  (string-join
		   (list url-cache-directory (user-real-login-name)
			 "http/host/") "/"))
		 "http://host")))

(provide 'url-cache-tests)

;;; url-cache-tests.el ends here