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authorStefan Kangas <stefan@marxist.se>2021-02-10 17:31:17 +0100
committerStefan Kangas <stefan@marxist.se>2021-02-10 18:44:43 +0100
commit8147bf5812ea6f7fa281df4a2628efb85e3476b5 (patch)
tree2489d897132a75ec3dfb36b95d0b9f4788463aec /test/lisp/mail
parentd6eddf2c079280e5ceea8c5251613ba801f3e54d (diff)
downloademacs-8147bf5812ea6f7fa281df4a2628efb85e3476b5.tar.gz
Use lexical-binding in mail-utils.el and add tests
* lisp/mail/mail-utils.el: Use lexical-binding. * test/lisp/mail/mail-utils-tests.el: New file.
Diffstat (limited to 'test/lisp/mail')
-rw-r--r--test/lisp/mail/mail-utils-tests.el104
1 files changed, 104 insertions, 0 deletions
diff --git a/test/lisp/mail/mail-utils-tests.el b/test/lisp/mail/mail-utils-tests.el
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+++ b/test/lisp/mail/mail-utils-tests.el
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+;;; mail-utils-tests.el --- tests for mail-utils.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2021 Free Software Foundation, Inc.
+
+;; Author: Stefan Kangas <stefankangas@gmail.com>
+
+;; 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 'sasl)
+(require 'mail-utils)
+
+(ert-deftest mail-utils-tests-mail-quote-printable ()
+ (should (equal (mail-quote-printable "abc") "abc"))
+ (should (equal (mail-quote-printable "åäö") "=E5=E4=F6"))
+ (should (equal (mail-quote-printable "åäö" t) "=?ISO-8859-1?Q?=E5=E4=F6?=")))
+
+(ert-deftest mail-utils-tests-mail-quote-printable-region ()
+ (with-temp-buffer
+ (insert "?=\"\"")
+ (mail-quote-printable-region (point-min) (point-max))
+ (should (equal (buffer-string) "=3F=3D=22=22")))
+ (with-temp-buffer
+ (insert "x")
+ (mail-quote-printable-region (point-min) (point-max) t)
+ (should (equal (buffer-string) "=?=?ISO-8859-1?Q?x"))))
+
+(ert-deftest mail-utils-tests-mail-unquote-printable ()
+ (should (equal (mail-unquote-printable "=E5=E4=F6") "åäö"))
+ (should (equal (mail-unquote-printable "=?ISO-8859-1?Q?=E5=E4=F6?=" t) "åäö")))
+
+(ert-deftest mail-utils-tests-mail-unquote-printable-region ()
+ (with-temp-buffer
+ (insert "=E5=E4=F6")
+ (mail-unquote-printable-region (point-min) (point-max))
+ (should (equal (buffer-string) "åäö")))
+ (with-temp-buffer
+ (insert "=?ISO-8859-1?Q?=E5=E4=F6?=")
+ (mail-unquote-printable-region (point-min) (point-max) t)
+ (should (equal (buffer-string) "åäö"))))
+
+(ert-deftest mail-utils-tests-mail-strip-quoted-names ()
+ (should (equal (mail-strip-quoted-names
+ "\"foo\" <foo@example.org>, bar@example.org")
+ "foo@example.org, bar@example.org")))
+
+(ert-deftest mail-utils-tests-mail-dont-reply-to ()
+ (let ((mail-dont-reply-to-names "foo@example.org"))
+ (should (equal (mail-dont-reply-to "foo@example.org, bar@example.org")
+ "bar@example.org"))))
+
+
+(ert-deftest mail-utils-tests-mail-fetch-field ()
+ (with-temp-buffer
+ (insert "Foo: bar\nBaz: zut")
+ (should (equal (mail-fetch-field "Foo") "bar"))))
+
+(ert-deftest mail-utils-tests-mail-parse-comma-list ()
+ (with-temp-buffer
+ (insert "foo@example.org,bar@example.org,baz@example.org")
+ (goto-char (point-min))
+ (should (equal (mail-parse-comma-list)
+ '("baz@example.org" "bar@example.org" "foo@example.org")))))
+
+(ert-deftest mail-utils-tests-mail-comma-list-regexp ()
+ (should (equal (mail-comma-list-regexp
+ "foo@example.org,bar@example.org,baz@example.org")
+ "foo@example.org\\|bar@example.org\\|baz@example.org")))
+
+(ert-deftest mail-utils-tests-mail-rfc822-time-zone ()
+ (should (stringp (mail-rfc822-time-zone (current-time)))))
+
+(ert-deftest mail-utils-test-mail-rfc822-date/contains-year ()
+ (should (string-match (rx " 20" digit digit " ")
+ (mail-rfc822-date))))
+
+(ert-deftest mail-utils-test-mail-mbox-from ()
+ (with-temp-buffer
+ (insert "Subject: Hello
+From: jrh@example.org
+To: emacs-devel@gnu.org
+Date: Sun, 07 Feb 2021 22:46:37 -0500")
+ (should (equal (mail-mbox-from)
+ "From jrh@example.org Sun Feb 7 22:46:37 2021\n"))))
+
+(provide 'mail-utils-tests)
+;;; mail-utils-tests.el ends here