2018-06-04 01:12:33 +00:00
|
|
|
;;; custom-tests.el --- tests for custom.el -*- lexical-binding: t -*-
|
|
|
|
|
2019-01-01 02:41:28 +00:00
|
|
|
;; Copyright (C) 2018-2019 Free Software Foundation, Inc.
|
2018-06-04 01:12:33 +00:00
|
|
|
|
|
|
|
;; 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 this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
;;; Code:
|
|
|
|
|
|
|
|
(require 'ert)
|
|
|
|
|
|
|
|
(ert-deftest custom-theme--load-path ()
|
|
|
|
"Test `custom-theme--load-path' behavior."
|
|
|
|
(let ((tmpdir (file-name-as-directory (make-temp-file "custom-tests-" t))))
|
|
|
|
(unwind-protect
|
|
|
|
;; Create all temporary files under the same deletable parent.
|
|
|
|
(let ((temporary-file-directory tmpdir))
|
|
|
|
;; Path is empty.
|
|
|
|
(let ((custom-theme-load-path ()))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
|
|
|
|
;; Path comprises non-existent file.
|
|
|
|
(let* ((name (make-temp-name tmpdir))
|
|
|
|
(custom-theme-load-path (list name)))
|
|
|
|
(should (not (file-exists-p name)))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
|
|
|
|
;; Path comprises existing file.
|
|
|
|
(let* ((file (make-temp-file "file"))
|
|
|
|
(custom-theme-load-path (list file)))
|
|
|
|
(should (file-exists-p file))
|
|
|
|
(should (not (file-directory-p file)))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
|
|
|
|
;; Path comprises existing directory.
|
|
|
|
(let* ((dir (make-temp-file "dir" t))
|
|
|
|
(custom-theme-load-path (list dir)))
|
|
|
|
(should (file-directory-p dir))
|
|
|
|
(should (equal (custom-theme--load-path) custom-theme-load-path)))
|
|
|
|
|
|
|
|
;; Expand `custom-theme-directory' path element.
|
|
|
|
(let ((custom-theme-load-path '(custom-theme-directory)))
|
|
|
|
(let ((custom-theme-directory (make-temp-name tmpdir)))
|
|
|
|
(should (not (file-exists-p custom-theme-directory)))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
(let ((custom-theme-directory (make-temp-file "file")))
|
|
|
|
(should (file-exists-p custom-theme-directory))
|
|
|
|
(should (not (file-directory-p custom-theme-directory)))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
(let ((custom-theme-directory (make-temp-file "dir" t)))
|
|
|
|
(should (file-directory-p custom-theme-directory))
|
|
|
|
(should (equal (custom-theme--load-path)
|
|
|
|
(list custom-theme-directory)))))
|
|
|
|
|
|
|
|
;; Expand t path element.
|
|
|
|
(let ((custom-theme-load-path '(t)))
|
|
|
|
(let ((data-directory (make-temp-name tmpdir)))
|
|
|
|
(should (not (file-exists-p data-directory)))
|
|
|
|
(should (null (custom-theme--load-path))))
|
|
|
|
(let ((data-directory tmpdir)
|
|
|
|
(themedir (expand-file-name "themes" tmpdir)))
|
|
|
|
(should (not (file-exists-p themedir)))
|
|
|
|
(should (null (custom-theme--load-path)))
|
|
|
|
(with-temp-file themedir)
|
|
|
|
(should (file-exists-p themedir))
|
|
|
|
(should (not (file-directory-p themedir)))
|
|
|
|
(should (null (custom-theme--load-path)))
|
|
|
|
(delete-file themedir)
|
|
|
|
(make-directory themedir)
|
|
|
|
(should (file-directory-p themedir))
|
|
|
|
(should (equal (custom-theme--load-path) (list themedir))))))
|
|
|
|
(when (file-directory-p tmpdir)
|
|
|
|
(delete-directory tmpdir t)))))
|
|
|
|
|
|
|
|
;;; custom-tests.el ends here
|