;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 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-cpio)
  #:use-module (guix cpio)
  #:use-module (guix tests)
  #:use-module ((guix build utils) #:select (which))
  #:use-module ((guix utils) #:select (call-with-temporary-output-file))
  #:use-module (ice-9 match)
  #:use-module (ice-9 popen)
  #:use-module (rnrs io ports)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-64))

(define %cpio-program
  (which "cpio"))


(test-begin "cpio")

(test-assert "file->cpio-header + write-cpio-header + read-cpio-header"
  (let* ((file   (search-path %load-path "guix.scm"))
         (header (file->cpio-header file)))
    (call-with-values
        (lambda ()
          (open-bytevector-output-port))
      (lambda (port get-bv)
        (write-cpio-header header port)
        (let ((port (open-bytevector-input-port (get-bv))))
          (equal? header (read-cpio-header port)))))))

(unless %cpio-program (test-skip 1))
(test-assert "bit-identical to GNU cpio's output"
  (call-with-temporary-output-file
   (lambda (link _)
     (delete-file link)
     (symlink "chbouib" link)

     (let ((files (cons* "/"
                         (canonicalize-path
                          (dirname (search-path %load-path "guix.scm")))
                         link
                         (map (compose canonicalize-path
                                       (cut search-path %load-path <>))
                              '("guix.scm" "guix/build/syscalls.scm"
                                "guix/packages.scm")))))
       (call-with-temporary-output-file
        (lambda (ref-file _)
          (let ((pipe (open-pipe* OPEN_WRITE %cpio-program "-o" "-O" ref-file
                                  "-H" "newc" "--null")))
            (for-each (lambda (file)
                        (format pipe "~a\0" file))
                      files)
            (and (zero? (close-pipe pipe))
                 (call-with-temporary-output-file
                  (lambda (file port)
                    (write-cpio-archive files port)
                    (close-port port)
                    (or (file=? ref-file file)
                        (throw 'cpio-archives-differ files
                               ref-file file
                               (stat:size (stat ref-file))
                               (stat:size (stat file))))))))))))))

(test-end "cpio")
s: Add brlaser extension by default.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-21 23:00:06 +0100'>2020-11-21</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=13180f6accf815253107420d264e0c82ad064608'>services: cups: Add Splix by default.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-21 22:59:47 +0100'>2020-11-21</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=0b57c1b09efb74f0b30fd74c7c1eb2da1f5957bc'>gnu: Rename escpr to epson-inkjet-printer-escpr.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-18 10:00:11 +0100'>2020-11-18</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=8490fa0253fa8ee5613a89851273e007494ea79b'>services: cups: Add some extensions by default.</a><span class='msg-avail'>...</span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span title='2020-05-26 16:03:56 +0200'>2020-05-26</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=6ac7526e488ad3dd73080d1c00efe2066b1bf0a2'>services: Fix permissions of directory /var/spool/cups/tmp.</a><span class='msg-avail'>...</span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span title='2019-08-31 03:24:41 +0200'>2019-08-31</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=5a097cdd5446587511dbee049ad706366c74e5ad'>services: cups: Rename ‘retry-this-job’ to ‘retry-current-job’.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-08-30 03:41:42 +0200'>2019-08-30</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=70186c24eee7603e1763143ba97ab6abea63f10c'>services: cups: Move SET-ENV to FILES-CONFIGURATION.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-08-30 03:41:42 +0200'>2019-08-30</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=ee0de9945438cce41ef20e37144f41a8d40cd1ab'>services: cups: Add BrowseDNSSDSubTypes directive.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-08-27 08:58:37 +0200'>2019-08-27</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=9e3ef6f3e37aa65f25cbe025106324144ed42b3d'>services: cups: Update SSL-OPTIONS docstring.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-08-27 08:49:14 +0200'>2019-08-27</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=f9c1ebdb7daea30ceaf73f43bf15c222dc4a58ad'>services: cups: Complete SSL-OPTIONS.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-06-05 17:27:23 +0200'>2019-06-05</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=36273ebde20db42d864e315c954d84d2b4957070'>services: cups: Create /var/cache on activation.</a><span class='msg-avail'>...</span></td><td>Alex Griffin</td></tr>
<tr><td><span title='2019-03-13 23:12:43 +0100'>2019-03-13</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=59e80445882f8b0379e54916f89510c0deda6698'>Remove traces of "GuixSD".</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>