emacs/test/lisp/progmodes/executable-tests.el

52 lines
1.7 KiB
EmacsLisp

;;; executable-tests.el --- Tests for executable.el -*- lexical-binding:t -*-
;; Copyright (C) 2021-2024 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 'executable)
(ert-deftest executable-tests-set-magic ()
(with-temp-buffer
(insert "#!/foo/bar")
(executable-set-magic "/bin/bash" nil t t)
(should (equal (buffer-string) "#!/bin/bash"))))
(ert-deftest executable-tests-set-magic/with-argument ()
(with-temp-buffer
(insert "#!/foo/bar")
(executable-set-magic "/bin/bash" "--norc" t t)
(should (equal (buffer-string) "#!/bin/bash --norc"))))
(ert-deftest executable-tests-set-magic/executable-insert-nil ()
(let ((executable-insert nil))
(with-temp-buffer
(insert "#!/foo/bar")
(executable-set-magic "/bin/bash" nil t nil)
(should (equal (buffer-string) "#!/foo/bar"))))
(let ((executable-insert nil))
(with-temp-buffer
(insert "#!/foo/bar")
(executable-set-magic "/bin/bash" nil t t)
(should (equal (buffer-string) "#!/bin/bash")))))
;;; executable-tests.el ends here