;;; pcmpl-linux-tests.el --- Tests for pcmpl-linux.el  -*- lexical-binding: t -*-

;; Copyright (C) 2020 Free Software Foundation, Inc.

;; This file is part of GNU Emacs.

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;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
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;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
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;;; Commentary:

;;; Code:

(require 'ert)
(require 'pcmpl-linux)

(defvar pcmpl-linux-tests-data-dir
  (file-truename
   (expand-file-name "pcmpl-linux-resources/"
                     (file-name-directory (or load-file-name
                                              buffer-file-name))))
  "Base directory of pcmpl-linux-tests.el data files.")

(ert-deftest pcmpl-linux-test-fs-types ()
  (let ((pcmpl-linux-fs-modules-path-format (expand-file-name "fs"
                                                   pcmpl-linux-tests-data-dir)))
    ;; FIXME: Shouldn't return "." and ".."
    (should (equal (pcmpl-linux-fs-types)
                   '("." ".." "ext4")))))

(ert-deftest pcmpl-linux-test-mounted-directories ()
  (let ((pcmpl-linux-mtab-file (expand-file-name "mtab"
                                      pcmpl-linux-tests-data-dir)))
    (should (equal (pcmpl-linux-mounted-directories)
                   '("/" "/dev" "/dev/pts" "/dev/shm" "/home/alice/.gvfs"
                     "/lib/modules/2.6.24-16-generic/volatile" "/proc" "/sys"
                     "/sys/kernel/security" "/var/lock" "/var/run")))))

(provide 'pcmpl-linux-tests)

;;; pcmpl-linux-tests.el ends here