;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 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-zlib)
  #:use-module (guix zlib)
  #:use-module (guix tests)
  #:use-module (srfi srfi-64)
  #:use-module (rnrs bytevectors)
  #:use-module (rnrs io ports)
  #:use-module (ice-9 match))

;; Test the (guix zlib) module.

(unless (zlib-available?)
  (exit 77))

(test-begin "zlib")

(test-assert "compression/decompression pipe"
  (let ((data (random-bytevector (+ (random 10000)
                                    (* 20 1024)))))
    (match (pipe)
      ((parent . child)
       (match (primitive-fork)
         (0                                       ;compress
          (dynamic-wind
            (const #t)
            (lambda ()
              (close-port parent)
              (call-with-gzip-output-port child
                (lambda (port)
                  (put-bytevector port data))))
            (lambda ()
              (primitive-exit 0))))
         (pid                                     ;decompress
          (begin
            (close-port child)
            (let ((received (call-with-gzip-input-port parent
                              (lambda (port)
                                (get-bytevector-all port))
                              #:buffer-size (* 64 1024))))
              (match (waitpid pid)
                ((_ . status)
                 (and (zero? status)
                      (port-closed? parent)
                      (bytevector=? received data))))))))))))

(test-end)
ea68&amp;showmsg=1'>root</a>/<a href='/guix/log/po?id=1f5b18262db2736eac5234206eae1d8fa9dcea68&amp;showmsg=1'>po</a>/<a href='/guix/log/po/packages?id=1f5b18262db2736eac5234206eae1d8fa9dcea68&amp;showmsg=1'>packages</a>/<a href='/guix/log/po/packages/da.po?id=1f5b18262db2736eac5234206eae1d8fa9dcea68&amp;showmsg=1'>da.po</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/po/packages/da.po?id=1f5b18262db2736eac5234206eae1d8fa9dcea68'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2023-05-31 17:23:21 +0200'>2023-05-31</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=8e9e6a6482f3ba98d1cdcad344ee488e8751fee7'>nls: Update translations.</a></td><td>Florian Pelz</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* doc/guix-cookbook.texi (Top): Mention Slovak.


</td></tr>
<tr class='logheader'><td><span title='2023-03-07 21:14:57 +0100'>2023-03-07</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=d333958763b0840c4cd895601b079b68358a6a46'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2022-12-04 22:25:23 +0100'>2022-12-04</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=2e75b328b6bbdadbffe5b643a4891b5026a0defd'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
po/packages/vi.po: New file.
po/packages/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-11-04 10:56:38 +0100'>2022-11-04</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=a65ce9dd500460af4f97e7398fb35dd817f4c677'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/guix/lt.po: New file.
* po/guix/LINGUAS: Add lt.


</td></tr>
<tr class='logheader'><td><span title='2022-10-06 08:20:20 +0200'>2022-10-06</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=70fc8f6d619ce9f16a8cc0bbb10a011bd3a9997a'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2022-09-04 16:52:02 +0200'>2022-09-04</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=77e3042aef6d8e519d016555464e466399318b4f'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2022-08-10 23:32:24 +0200'>2022-08-10</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=aacbe59fbceb8a93ecb68fed8581dfdd70dafc11'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
po/guix/bn.po: New file.
po/guix/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-07-09 21:49:34 +0200'>2022-07-09</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=e0d47d8facafb6d6c04741bbf30eefbc68aaefb9'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
po/guix/tr.po: New file.
po/guix/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-06-04 17:42:54 +0200'>2022-06-04</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=809c57c872a6dd48007d1abf6d7f3dd1482ec53a'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
po/packages/tr.po: New file.
po/packages/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-05-01 18:07:34 +0200'>2022-05-01</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=6b4124cdcc203d47dc40158062afa1497d73d592'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
po/guix/ja.po: New file.
po/guix/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-04-02 18:42:36 +0200'>2022-04-02</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=8a208df17fe81fbf34f5a86cc52bb0b8e33c7b96'>nls: Update translations.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/packages/fi.po: New file.
* po/packages/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2022-03-01 22:17:18 +0100'>2022-03-01</span></td><td class='logsubject'><a href='/guix/commit/po/packages/da.po?id=8c92d85e06e65c5cdb5f6c75faf8aa33e5a68513'>nls: Update translations.</a>