Make rfc2368 obsolete and add rfc6068

* lisp/obsolete/rfc2368.el: Moved here and made obsolete.

* lisp/mail/rfc6068.el (rfc6068-unhexify-string): New file.

1 files changed, 39 insertions, 0 deletions

diff --git a/test/lisp/obsolete/rfc2368-tests.el b/test/lisp/obsolete/rfc2368-tests.el
new file mode 100644
index 00000000000..f997ea3ecb4
--- /dev/null
+++ b/test/lisp/obsolete/rfc2368-tests.el
@@ -0,0 +1,39 @@
+;;; rfc2368-tests.el --- Tests for rfc2368.el  -*- lexical-binding:t -*-
+
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+
+;; 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/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'ert)
+(require 'rfc2368)
+
+(ert-deftest rfc2368-unhexify-string ()
+  (should (equal (rfc2368-unhexify-string "hello%20there") "hello there")))
+
+(ert-deftest rfc2368-parse-mailto-url ()
+  (should (equal (rfc2368-parse-mailto-url "mailto:foo@example.org?subject=Foo&bar=baz")
+                 '(("To" . "foo@example.org") ("Subject" . "Foo") ("Bar" . "baz"))))
+  (should (equal (rfc2368-parse-mailto-url "mailto:foo@bar.com?to=bar@example.org")
+                 '(("To" . "foo@bar.com, bar@example.org"))))
+  (should (equal (rfc2368-parse-mailto-url "mailto:foo@bar.com?subject=bar%20baz")
+                 '(("To" . "foo@bar.com") ("Subject" . "bar baz")))))
+
+(provide 'rfc2368-tests)
+;;; rfc2368-tests.el ends here