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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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 Guix 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 Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu tests desktop)
#:use-module (gnu tests)
#:use-module (gnu services)
#:use-module (gnu services dbus)
#:use-module (gnu services desktop)
#:use-module (gnu system vm)
#:use-module (guix gexp)
#:use-module (srfi srfi-1)
#:export (%test-elogind))
;;;
;;; Elogind.
;;;
(define (run-elogind-test vm)
(define test
(with-imported-modules '((gnu build marionette)
(guix build syscalls))
#~(begin
(use-modules (gnu build marionette)
(guix build syscalls)
(srfi srfi-64))
(define marionette
(make-marionette '(#$vm)))
(mkdir #$output)
(chdir #$output)
(test-begin "elogind")
;; Log in as root on tty1, and check what 'loginctl' returns.
(test-equal "login on tty1"
'(("c1" "0" "root" "seat0" "tty1") ;session
("seat0") ;seat
("0" "root")) ;user
(begin
;; Wait for tty1.
(marionette-eval
'(begin
(use-modules (gnu services herd))
(start-service 'term-tty1))
marionette)
(marionette-control "sendkey ctrl-alt-f1" marionette)
;; Now we can type.
(marionette-type "root\n" marionette)
(marionette-type "loginctl list-users --no-legend > users\n"
marionette)
(marionette-type "loginctl list-seats --no-legend > seats\n"
marionette)
(marionette-type "loginctl list-sessions --no-legend > sessions\n"
marionette)
;; Read the three files.
(marionette-eval '(use-modules (rnrs io ports)) marionette)
(let ((guest-file (lambda (file)
(string-tokenize
(wait-for-file file marionette
#:read 'get-string-all)))))
(list (guest-file "/root/sessions")
(guest-file "/root/seats")
(guest-file "/root/users")))))
(test-end)
(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
(gexp->derivation "elogind" test))
(define %test-elogind
(system-test
(name "elogind")
(description
"Test whether we can log in when elogind is enabled, and whether
'loginctl' reports accurate user, session, and seat information.")
(value
(let ((os (marionette-operating-system
(simple-operating-system
(service elogind-service-type)
(service polkit-service-type)
(service dbus-root-service-type))
#:imported-modules '((gnu services herd)
(guix combinators)))))
(run-elogind-test (virtual-machine os))))))