;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 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-ipfs)
  #:use-module (guix ipfs)
  #:use-module ((guix utils) #:select (call-with-temporary-directory))
  #:use-module (guix tests)
  #:use-module (web uri)
  #:use-module (srfi srfi-64))

;; Test the (guix ipfs) module.

(define (ipfs-gateway-running?)
  "Return true if the IPFS gateway is running at %IPFS-BASE-URL."
  (let* ((uri    (string->uri (%ipfs-base-url)))
         (socket (socket AF_INET SOCK_STREAM 0)))
    (define connected?
      (catch 'system-error
        (lambda ()
          (format (current-error-port)
                  "probing IPFS gateway at localhost:~a...~%"
                  (uri-port uri))
          (connect socket AF_INET INADDR_LOOPBACK (uri-port uri))
          #t)
        (const #f)))

    (close-port socket)
    connected?))

(unless (ipfs-gateway-running?)
  (test-skip 1))

(test-assert "add-file-tree + restore-file-tree"
  (call-with-temporary-directory
   (lambda (directory)
     (let* ((source  (dirname (search-path %load-path "guix/base32.scm")))
            (target  (string-append directory "/r"))
            (content (pk 'content (add-file-tree source))))
       (restore-file-tree (content-name content) target)
       (file=? source target)))))
ize='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=ecd978fe776f5f07dac4f2d994336e6a96477ee2'>root</a>/<a href='/guix/log/tests?id=ecd978fe776f5f07dac4f2d994336e6a96477ee2'>tests</a>/<a href='/guix/log/tests/guix-package-aliases.sh?id=ecd978fe776f5f07dac4f2d994336e6a96477ee2'>guix-package-aliases.sh</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/tests/guix-package-aliases.sh?id=ecd978fe776f5f07dac4f2d994336e6a96477ee2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-04-21 17:09:46 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=61a6b05850f99dcff65c83585c97604466d4ecf3'>tests: Relax two tests that expected a non-zero error code.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-package-aliases.sh: "guix upgrade foo bar" has always
returned zero; adjust accordingly.
* tests/guix-refresh.sh: "guix refresh -t test idutils" and similar
return zero; adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...<span class='msg-tooltip'>Addresses &lt;https://issues.guix.gnu.org/62406&gt;.

With 'set -e', a return status inverted with '!' does not cause the shell to
exit immediately.  Instead use '&amp;&amp; false' to indicate an expected failure.

* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh,
tests/guix-environment-container.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-home.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh, tests/guix-refresh.sh, tests/guix-shell.sh,
tests/guix-style.sh, tests/guix-system.sh: Replace uses of '! ...' with
'... &amp;&amp; false' or `test ! ...` as appropriate.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Eric Bavier</td></tr>