185 lines
6.9 KiB
EmacsLisp
185 lines
6.9 KiB
EmacsLisp
;;; message-tests.el --- Tests for message-mode -*- lexical-binding: t; -*-
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;; Copyright (C) 2015-2024 Free Software Foundation, Inc.
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;; Author: João Távora <joaotavora@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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;; This file contains tests for message-mode.
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;;; Code:
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(require 'message)
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(require 'ert)
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(require 'ert-x)
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(require 'cl-lib)
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(ert-deftest message-mode-propertize ()
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(with-temp-buffer
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(unwind-protect
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(let (message-auto-save-directory)
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(message-mode)
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(insert "here's an opener (\n"
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"here's a sad face :-(\n"
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"> here's citing someone with an opener (\n"
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"and here's a closer ")
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(let ((last-command-event ?\)))
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(ert-simulate-command '(self-insert-command 1)))
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;; Auto syntax propertization doesn't kick in until
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;; parse-sexp-lookup-properties is set.
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(setq-local parse-sexp-lookup-properties t)
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(backward-sexp)
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(should (string= "here's an opener "
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(buffer-substring-no-properties (pos-bol) (point))))
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(forward-sexp)
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(should (string= "and here's a closer )"
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(buffer-substring-no-properties (pos-bol) (point)))))
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(set-buffer-modified-p nil))))
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(ert-deftest message-strip-subject-trailing-was ()
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(cl-letf (((symbol-function 'message-talkative-question) nil))
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(with-temp-buffer
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(let ((no-was "Re: Foo ")
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(with-was "Re: Foo \t (was: Bar ) ")
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(stripped-was "Re: Foo")
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reply)
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;; Test unconditional stripping
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(setq-local message-subject-trailing-was-query t)
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(should (string= no-was (message-strip-subject-trailing-was no-was)))
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(should (string= stripped-was
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(message-strip-subject-trailing-was with-was)))
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;; Test asking
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(setq-local message-subject-trailing-was-query 'ask)
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(fset 'message-talkative-question
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(lambda (_ question show text)
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(should (string= "Strip `(was: <old subject>)' in subject? "
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question))
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(should show)
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(should (string-match
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(concat
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"Strip `(was: <old subject>)' in subject "
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"and use the new one instead\\?\n\n"
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"Current subject is: \"\\(.*\\)\"\n\n"
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"New subject would be: \"\\(.*\\)\"\n\n"
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"See the variable "
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"`message-subject-trailing-was-query' "
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"to get rid of this query.")
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text))
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(should (string= (match-string 1 text) with-was))
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(should (string= (match-string 2 text) stripped-was))
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reply))
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(message-strip-subject-trailing-was with-was)
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(should (string= with-was
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(message-strip-subject-trailing-was with-was)))
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(setq reply t)
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(should (string= stripped-was
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(message-strip-subject-trailing-was with-was)))))))
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(ert-deftest message-all-recipients ()
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(ert-with-test-buffer (:name "message")
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(insert "To: Person 1 <p1@p1.org>, Person 2 <p2@p2.org>\n")
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(insert "Cc: Person 3 <p3@p3.org>, Person 4 <p4@p4.org>\n")
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(insert "Bcc: Person 5 <p5@p5.org>, Person 6 <p6@p6.org>\n")
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(should (equal (message-all-recipients)
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'(("Person 1" "p1@p1.org")
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("Person 2" "p2@p2.org")
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("Person 3" "p3@p3.org")
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("Person 4" "p4@p4.org")
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("Person 5" "p5@p5.org")
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("Person 6" "p6@p6.org"))))))
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(ert-deftest message-all-epg-keys-available-p ()
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(skip-unless (epg-check-configuration (epg-find-configuration 'OpenPGP)))
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(let ((person1 '("Person 1" "p1@p1.org"))
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(person2 '("Person 2" "p2@p2.org"))
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(person3 '("Person 3" "p3@p3.org"))
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(recipients nil)
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(keyring '("p1@p1.org" "p2@p2.org")))
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(cl-letf (((symbol-function 'epg-list-keys)
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(lambda (_ email) (cl-find email keyring :test #'string=)))
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((symbol-function 'message-all-recipients)
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(lambda () recipients)))
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(setq recipients (list))
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(should (message-all-epg-keys-available-p))
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(setq recipients (list person1))
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(should (message-all-epg-keys-available-p))
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(setq recipients (list person1 person2))
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(should (message-all-epg-keys-available-p))
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(setq recipients (list person3))
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(should-not (message-all-epg-keys-available-p))
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(setq recipients (list person1 person3))
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(should-not (message-all-epg-keys-available-p))
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(setq recipients (list person3 person1))
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(should-not (message-all-epg-keys-available-p))
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(setq recipients (list person1 person2 person3))
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(should-not (message-all-epg-keys-available-p)))))
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(ert-deftest message-alter-repeat-address ()
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(should (equal (message--alter-repeat-address
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"Lars Ingebrigtsen <larsi@gnus.org>")
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"Lars Ingebrigtsen <larsi@gnus.org>"))
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(should (equal (message--alter-repeat-address
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"\"larsi@gnus.org\" <larsi@gnus.org>")
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"larsi@gnus.org")))
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(ert-deftest message-replace-header ()
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(with-temp-buffer
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(save-excursion
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(insert "From: dang@gnus.org
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To: user1,
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user2
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Cc: user3,
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user4
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--text follows this line--
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Hello.
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"))
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(save-excursion
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(message-replace-header "From" "ding@gnus.org")
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(should (cl-search "ding" (message-field-value "From"))))
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(save-excursion
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(message-replace-header "From" "dong@gnus.org" "To")
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(should (cl-search "dong" (message-field-value "From")))
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(should (re-search-forward "From:"))
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(should-error (re-search-forward "To:"))
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(should (re-search-forward "Cc:")))
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(save-excursion
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(message-replace-header "From" "dang@gnus.org" (split-string "To Cc"))
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(should (cl-search "dang" (message-field-value "From")))
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(should (re-search-forward "From:"))
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(should-error (re-search-forward "To:"))
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;; That this isn't so is probably a bug from 1997.
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;; (should-error (re-search-forward "Cc:"))
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)))
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(provide 'message-mode-tests)
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;;; message-tests.el ends here
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