106 lines
3.9 KiB
EmacsLisp
106 lines
3.9 KiB
EmacsLisp
;;; mail-utils-tests.el --- tests for mail-utils.el -*- lexical-binding: t -*-
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;; Copyright (C) 2021-2024 Free Software Foundation, Inc.
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;; Author: Stefan Kangas <stefankangas@gmail.com>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'ert)
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(require 'sasl)
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(require 'mail-utils)
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(ert-deftest mail-utils-tests-mail-quote-printable ()
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(should (equal (mail-quote-printable "abc") "abc"))
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(should (equal (mail-quote-printable "åäö") "=E5=E4=F6"))
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(should (equal (mail-quote-printable "åäö" t) "=?ISO-8859-1?Q?=E5=E4=F6?=")))
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(ert-deftest mail-utils-tests-mail-quote-printable-region ()
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(with-temp-buffer
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(insert "?=\"\"")
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(mail-quote-printable-region (point-min) (point-max))
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(should (equal (buffer-string) "=3F=3D=22=22")))
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(with-temp-buffer
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(insert "x")
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(mail-quote-printable-region (point-min) (point-max) t)
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(should (equal (buffer-string) "=?=?ISO-8859-1?Q?x"))))
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(ert-deftest mail-utils-tests-mail-unquote-printable ()
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(should (equal (mail-unquote-printable "=E5=E4=F6") "åäö"))
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(should (equal (mail-unquote-printable "=?ISO-8859-1?Q?=E5=E4=F6?=" t) "åäö")))
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(ert-deftest mail-utils-tests-mail-unquote-printable-region ()
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(with-temp-buffer
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(insert "=E5=E4=F6")
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(mail-unquote-printable-region (point-min) (point-max))
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(should (equal (buffer-string) "åäö")))
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(with-temp-buffer
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(insert "=?ISO-8859-1?Q?=E5=E4=F6?=")
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(mail-unquote-printable-region (point-min) (point-max) t)
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(should (equal (buffer-string) "åäö"))))
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(ert-deftest mail-utils-tests-mail-strip-quoted-names ()
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(should (equal (mail-strip-quoted-names
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"\"foo\" <foo@example.org>, bar@example.org")
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"foo@example.org, bar@example.org")))
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(ert-deftest mail-utils-tests-mail-dont-reply-to ()
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(let ((mail-dont-reply-to-names "foo@example.org"))
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(should (equal (mail-dont-reply-to "foo@example.org, bar@example.org")
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"bar@example.org"))))
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(ert-deftest mail-utils-tests-mail-fetch-field ()
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(with-temp-buffer
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(insert "Foo: bar\nBaz: zut")
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(should (equal (mail-fetch-field "Foo") "bar"))))
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(ert-deftest mail-utils-tests-mail-parse-comma-list ()
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(with-temp-buffer
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(insert "foo@example.org,bar@example.org,baz@example.org")
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(goto-char (point-min))
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(should (equal (mail-parse-comma-list)
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'("baz@example.org" "bar@example.org" "foo@example.org")))))
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(ert-deftest mail-utils-tests-mail-comma-list-regexp ()
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(should (equal (mail-comma-list-regexp
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"foo@example.org,bar@example.org,baz@example.org")
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"foo@example.org\\|bar@example.org\\|baz@example.org")))
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(ert-deftest mail-utils-tests-mail-rfc822-time-zone ()
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(with-suppressed-warnings ((obsolete mail-rfc822-time-zone))
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(should (stringp (mail-rfc822-time-zone (current-time))))))
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(ert-deftest mail-utils-test-mail-rfc822-date/contains-year ()
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(should (string-match (rx " 20" digit digit " ")
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(mail-rfc822-date))))
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(ert-deftest mail-utils-test-mail-mbox-from ()
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(with-temp-buffer
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(insert "Subject: Hello
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From: jrh@example.org
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To: emacs-devel@gnu.org
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Date: Sun, 07 Feb 2021 22:46:37 -0500")
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(should (equal (mail-mbox-from)
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"From jrh@example.org Sun Feb 7 22:46:37 2021\n"))))
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(provide 'mail-utils-tests)
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;;; mail-utils-tests.el ends here
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