guix/tests/networking.scm
Maxim Cournoyer 5658ae8a0a
services: ntp: Support different NTP server types and options.
* gnu/services/networking.scm (ntp-server-types): New enum.
(<ntp-server>): New record type.
(ntp-server->string): New procedure.
(%ntp-servers): Define in terms of <htp-server> records.  Use the first
entrypoint server as a pool instead of a list of static servers.  This is more
resilient since a new server of the pool can be interrogated on every
request.  Add the 'iburst' options.
(ntp-configuration-servers): Define a custom accessor that warns but honors
the now deprecated server format.
(<ntp-configuration>): Use it.
(%openntpd-servers): New variable,
(<openntpd-configuration>): Use it, as a pool ('servers' field) instead of a
regular server.
* tests/networking.scm: New file.
* Makefile.am (SCM_TESTS): Register it.
* doc/guix.texi: Update documentation.
2019-09-08 23:15:31 +09:00

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Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;;
;;; 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 (tests networking)
#:use-module (gnu services networking)
#:use-module (srfi srfi-64))
;;; Tests for the (gnu services networking) module.
(define ntp-server->string (@@ (gnu services networking) ntp-server->string))
(define %ntp-server-sample
(ntp-server
(type 'server)
(address "some.ntp.server.org")
(options `(iburst (version 3) (maxpoll 16) prefer))))
(test-begin "networking")
(test-equal "ntp-server->string"
(ntp-server->string %ntp-server-sample)
"server some.ntp.server.org iburst version 3 maxpoll 16 prefer")
(test-equal "ntp configuration servers deprecated form"
(ntp-configuration-servers
(ntp-configuration
(servers (list (ntp-server
(type 'server)
(address "example.pool.ntp.org")
(options '()))))))
(ntp-configuration-servers
(ntp-configuration
(servers (list "example.pool.ntp.org")))))
(test-end "networking")