emacs/test/lisp/desktop-tests.el

51 lines
1.8 KiB
EmacsLisp

;;; desktop-tests.el --- Tests for desktop.el -*- lexical-binding: t -*-
;; Copyright (C) 2020, 2023-2024 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 'desktop)
(ert-deftest desktop-tests--emacs-pid-running-p ()
(should (desktop--emacs-pid-running-p (emacs-pid)))
(should-not (desktop--emacs-pid-running-p 1)))
(ert-deftest desktop-tests--load-locked-desktop-p ()
(let ((desktop-load-locked-desktop t))
(should (desktop--load-locked-desktop-p (emacs-pid)))))
(ert-deftest desktop-tests--load-locked-desktop-p-nil ()
(let ((desktop-load-locked-desktop nil))
(should-not (desktop--load-locked-desktop-p (emacs-pid)))))
(ert-deftest desktop-tests--load-locked-desktop-p-ask ()
(let ((desktop-load-locked-desktop 'ask))
(cl-letf (((symbol-function 'y-or-n-p) (lambda (&rest _) t)))
(should (desktop--load-locked-desktop-p (emacs-pid))))
(cl-letf (((symbol-function 'y-or-n-p) (lambda (&rest _) nil)))
(should-not (desktop--load-locked-desktop-p (emacs-pid))))))
(ert-deftest desktop-tests--load-locked-desktop-p-check ()
(let ((desktop-load-locked-desktop 'check-pid))
(desktop--load-locked-desktop-p (emacs-pid))))
(provide 'desktop-tests)