;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 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 (test-file-systems)
  #:use-module (guix store)
  #:use-module (guix modules)
  #:use-module (gnu system file-systems)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

;; Test the (gnu system file-systems) module.

(test-begin "file-systems")

(test-assert "file-system-needed-for-boot?"
  (let-syntax ((dummy-fs (syntax-rules ()
                           ((_ directory)
                            (file-system
                              (device "foo")
                              (mount-point directory)
                              (type "ext4"))))))
    (parameterize ((%store-prefix "/gnu/guix/store"))
      (and (file-system-needed-for-boot? (dummy-fs "/"))
           (file-system-needed-for-boot? (dummy-fs "/gnu"))
           (file-system-needed-for-boot? (dummy-fs "/gnu/guix"))
           (file-system-needed-for-boot? (dummy-fs "/gnu/guix/store"))
           (not (file-system-needed-for-boot?
                 (dummy-fs "/gnu/guix/store/foo")))
           (not (file-system-needed-for-boot? (dummy-fs "/gn")))
           (not (file-system-needed-for-boot?
                 (file-system
                   (inherit (dummy-fs (%store-prefix)))
                   (device "/foo")
                   (flags '(bind-mount read-only)))))))))

(test-assert "does not pull (guix config)"
  ;; This module is meant both for the host side and "build side", so make
  ;; sure it doesn't pull in (guix config), which depends on the user's
  ;; config.
  (not (member '(guix config)
               (source-module-closure '((gnu system file-systems))))))

(test-equal "does not pull (gnu packages …)"
  ;; Same story: (gnu packages …) should not be pulled.
  #f
  (find (match-lambda
          (('gnu 'packages _ ..1) #t)
          (_ #f))
        (source-module-closure '((gnu system file-systems)))))

(test-end)

<tr><td><span title='2016-10-09 18:19:22 +0300'>2016-10-09</span></td><td><a href='/guix/commit/gnu/packages/fpga.scm?id=adc2f048cbd0084c22d7b1b81a6217e4a081569b'>gnu: Add gtkwave.</a><span class='msg-avail'>...</span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span <tr><td><span title='2018-12-05 00:11:22 +0100'>2018-12-05</span></td><td><a href='/guix/commit/NEWS?id=eeedb094ec93ac63e92f733165a3e6883f6002ba'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-05 00:08:28 +0100'>2018-12-05</span></td><td><a href='/guix/commit/NEWS?id=273cce9875a1deba2b6669099e69824db55c9622'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-23 15:<tr><td><span title='2017-05-08 16:29:24 +0200'>2017-05-08</span></td><td><a href='/guix/commit/build-aux/check-available-binaries.scm?id=a7e5944e9c50ab7efa6efc6e1a3accdc814d268b'>maint: Check whether binaries cross-built to "arm-linux-gnueabihf" are availa...</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-05-08 16:29:24 +0200'>2017-05-08</span></td><td><a href='/guix/commit/build-aux/check-available-binaries.scm?id=8872fc0e094c758a183fe95f45807727884ac15a'>maint: 'check-available-binaries' forces use of the official servers.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
?id=1400776f529317c6c3529a0fda2b728e48a621a2'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-20 23:47:08 +0200'>2018-06-20</span></td><td><a href='/guix/commit/NEWS?id=414ee4edc9e6fcadba366072a7ebabf3e3c6f26a'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-05-29 14:05:11 +0200'>2018-05-29</span></td><td><a href='/guix/commit/NEWS?id=55a433ebb0b2deb69141619d0a0b1e298a969c36'>Update NEWS.</a></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-05-20 21:42:32 +0300'>2018-05-20</span></td><td><a href='/guix/commit/NEWS?id=e9d271ed9a1fba86f372986a137b6110a41a1324'>services: Add Enlightenment desktop service.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2018-05-08 21:55:46 -0700'>2018-05-08</span></td><td><a href='/guix/commit/NEWS?id=ede121de426f9c56820852888a0b370f0ccbce49'>guix: Separate the package name and version with "@", not "-".</a><span class='msg-avail'>...</span></td><td>Chris Marusich</td></tr>
<tr><td><span title='2017-12-06 09:14:53 +0100'>2017-12-06</span></td><td><a href='/guix/commit/NEWS?id=40f5c53d89da266055a1dd6571c380f5c57fe5f9'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-06 08:58:26 +0100'>2017-12-06</span></td><td><a href='/guix/commit/NEWS?id=f0eb57b736f6fae67acbaad66a1b5e18fdfc10a0'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-05 15:37:01 +0100'>2017-12-05</span></td><td><a href='/guix/commit/NEWS?id=f3e3f4d934ee0ecd71f5c73a57252ed1d0bad88e'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-04 17:56:11 +0100'>2017-12-04</span></td><td><a href='/guix/commit/NEWS?id=c735e9e6868bb7661f08ffa008f1feaedf2fcb9e'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-05-22 17:25:08 +0200'>2017-05-22</span></td><td><a href='/guix/commit/NEWS?id=7c63fff6d0ba1dcd74e1a31c13b501d24d9c66f6'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-05-21 13:45:54 +0200'>2017-05-21</span></td><td><a href='/guix/commit/NEWS?id=31025edc9415d8befd7dc2e5df2946495df0c29e'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-05-20 23:39:30 +0200'>2017-05-20</span></td><td><a href='/guix/commit/NEWS?id=402f241da491b685132b2a1a4327553c700a4e62'>Update NEWS.</a></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2017-05-17 23:04:59 +0200'>2017-05-17</span></td><td><a href='/guix/commit/NEWS?id=266d281d253ffd20336f837fc64a64a14eb44b12'>Update NEWS.</a></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2017-05-16 15:18:12 +0200'>2017-05-16</span></td><td><a href='/guix/commit/NEWS?id=43e5a262aa4ddf8e2a34f94f9672910ccd48030a'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>