mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 22:38:07 -05:00
64 lines
2.2 KiB
Scheme
64 lines
2.2 KiB
Scheme
|
;;; 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)
|