emacs/test/lisp/tar-mode-tests.el
Eli Zaretskii dcd76bd48d Merge from origin/emacs-28
836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.

# Conflicts:
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	lib/cdefs.h
#	lisp/erc/erc-dcc.el
#	lisp/erc/erc-imenu.el
#	lisp/erc/erc-replace.el
#	lisp/image-dired.el
#	lisp/progmodes/xref.el
#	m4/alloca.m4
#	m4/byteswap.m4
#	m4/errno_h.m4
#	m4/getopt.m4
#	m4/gnulib-common.m4
#	m4/inttypes.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/sys_socket_h.m4
2022-01-01 07:03:03 -05:00

51 lines
2 KiB
EmacsLisp

;;; tar-mode-tests.el --- Test suite for tar-mode. -*- lexical-binding: t -*-
;; Copyright (C) 2017-2022 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/>.
;;; Code:
(require 'ert)
(require 'tar-mode)
(defvar tar-mode-tests-data-directory
(expand-file-name "test/data/decompress" source-directory))
(ert-deftest tar-mode-test-tar-grind-file-mode ()
(let ((alist (list (cons 448 "rwx------")
(cons 420 "rw-r--r--")
(cons 292 "r--r--r--")
(cons 512 "--------T")
(cons 1024 "-----S---")
(cons 2048 "--S------"))))
(dolist (x alist)
(with-suppressed-warnings ((obsolete tar-grind-file-mode))
(should (equal (cdr x) (tar-grind-file-mode (car x))))))))
(ert-deftest tar-mode-test-tar-extract-gz ()
(skip-unless (executable-find "gzip"))
(let* ((tar-file (expand-file-name "tg.tar.gz" tar-mode-tests-data-directory))
tar-buffer gz-buffer)
(unwind-protect
(with-current-buffer (setq tar-buffer (find-file-noselect tar-file))
(setq gz-buffer (tar-extract))
(should (equal (char-after) ?\N{SNOWFLAKE})))
(when (buffer-live-p tar-buffer) (kill-buffer tar-buffer))
(when (buffer-live-p gz-buffer) (kill-buffer gz-buffer)))))
(provide 'tar-mode-tests)
;;; tar-mode-tests.el ends here