;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
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;;; your option) any later version.
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
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;;; 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)))))
'path'>path: <a href='/guix/log/?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>root</a>/<a href='/guix/log/tests?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>tests</a>/<a href='/guix/log/tests/cpio.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>cpio.scm</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/cpio.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-04-15 22:36:42 +0200'>2024-04-15</span></td><td><a href='/guix/commit/tests/cpio.scm?id=54be7795b5cc2f6cad05f8649121372c9d5af806'>utils: Don’t re-export ‘call-with-temporary-output-file’.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm: Remove re-export of ‘call-with-temporary-output-file’.
Autoload a number of modules.
* guix/download.scm, guix/import/hackage.scm,
guix/import/hexpm.scm, guix/import/opam.scm,
guix/import/pypi.scm, tests/cpio.scm, tests/egg.scm,
tests/opam.scm, tests/publish.scm, tests/store-database.scm,
tests/utils.scm: Adjust imports accordingly.

Change-Id: I3f5e94631397996a30be2ea4ff8b50a3371e8ee7
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-12-20 16:56:03 +0100'>2022-12-20</span></td><td><a href='/guix/commit/tests/cpio.scm?id=2880dc3046170e9129437caca586f13956d0d811'>cpio: Skip test on inode numbers that don't fit on 32 bits.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/60202&gt;.
Reported by Christopher Baines &lt;mail@cbaines.net&gt;.

* tests/cpio.scm (%test-file): New variable.
("file-&gt;cpio-header + write-cpio-header + read-cpio-header"): Use it.
Skip test when the inode number of %TEST-FILE is too big.
</span></span></td><td>Ludovic Courtès</td></tr>