;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 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-snix)
  #:use-module (guix import snix)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define %nixpkgs-directory
  (getenv "NIXPKGS"))

(define factorize-uri
  (@@ (guix import snix) factorize-uri))

(define-syntax-rule (every? proc lists ...)
  (not (not (every proc lists ...))))

(test-begin "snix")

(test-assert "factorize-uri"
  (every? (match-lambda
           ((uri version '-> expected)
            (equal? (factorize-uri uri version)
                    expected)))
          '(("http://example.com/foo.tgz" "1.0"
             -> "http://example.com/foo.tgz")
            ("http://example.com/foo-2.8.tgz" "2.8"
             -> ("http://example.com/foo-" version ".tgz"))
            ("http://example.com/2.8/foo-2.8.tgz" "2.8"
             -> ("http://example.com/" version "/foo-" version ".tgz")))))

(test-skip (if (and %nixpkgs-directory
                    (file-exists? (string-append %nixpkgs-directory
                                                 "/default.nix")))
               0
               1))

(test-assert "nixpkgs->guix-package"
  (match (nixpkgs->guix-package %nixpkgs-directory "guile")
    (('package
       ('name "guile")
       ('version (? string?))
       ('source ('origin _ ...))
       ('build-system _)
       ('inputs ('quasiquote (inputs ...)))
       ('propagated-inputs ('quasiquote (pinputs ...)))
       ('home-page (? string?))
       ('synopsis (? string?))
       ('description (? string?))
       ('license (? symbol?)))
     (and (member '("libffi" ,libffi) inputs)
          (member '("gmp" ,gmp) pinputs)
          #t))
    (x
     (pk 'fail x #f))))

(test-end "snix")
te-guix-package.scm?id=d096fa939dbe74884b08a7b0669951d020989cb2&amp;showmsg=1'>update-guix-package.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/build-aux/update-guix-package.scm?id=d096fa939dbe74884b08a7b0669951d020989cb2'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-10-19 14:02:53 -0400'>2020-10-19</span></td><td class='logsubject'><a href='/guix/commit/build-aux/update-guix-package.scm?id=5800d2aae2490f4192823323b72d17f2645aeb9e'>maint: update-guix-package: Prevent accidentally breaking guix pull.</a></td><td>Maxim Cournoyer</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Fixes &lt;https://issues.guix.gnu.org/43893&gt;.

This changes the 'update-guix-package' tool so that it:

1. Always uses a clean checkout to compute the hash of the updated 'guix'
package.
2. Ensures the commit used in the updated 'guix' package definition has already
been pushed upstream.

* build-aux/update-guix-package.scm (%savannah-guix-git-repo-push-url): New
variable.
(with-input-pipe-to-string, with-temporary-git-worktree): New syntaxes.
(find-origin-remote, git-add-worktree): New procedures.
(commit-already-pushed?): New predicate.
(main): Check the commit used has already been pushed upstream and compute the
hash from a clean checkout.
* doc/contributing.texi (Updating the Guix Package): Document it.
* .dir-locals.el (scheme-mode): Fix indentation of with-temporary-git-worktree.


</td></tr>
<tr class='logheader'><td><span title='2020-05-28 10:21:23 +0200'>2020-05-28</span></td><td class='logsubject'><a href='/guix/commit/build-aux/update-guix-package.scm?id=ccd9107ed9e8b918c6fb521cc69ac459fe4257ac'>update-guix-package: Use 'origin-hash'.</a></td><td>Vincent Legoll</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/package-management.scm (main): Use 'origin-hash' instead
of 'origin-sha256'.

Signed-off-by: Tobias Geerinckx-Rice &lt;me@tobias.gr&gt;


</td></tr>
<tr class='logheader'><td><span title='2018-12-07 15:14:12 +0100'>2018-12-07</span></td><td class='logsubject'><a href='/guix/commit/build-aux/update-guix-package.scm?id=6eac835f178c0c78637b0db8a4585a617b2f7622'>maint: update-guix-package: Really register GC roots.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Previously we'd pass a relative file name to 'add-indirect-root', which
the daemon would interpret as relative to "/".  Consequently, checkouts
were not protected from GC.

* build-aux/update-guix-package.scm (main): Pass an absolute file name
to 'add-indirect-root'.


</td></tr>
<tr class='logheader'><td><span title='2017-05-09 12:58:42 +0200'>2017-05-09</span></td><td class='logsubject'><a href='/guix/commit/build-aux/update-guix-package.scm?id=aa1c3a0000793873ef31f33f8aa90f5ae1ab8b8d'>maint: update-guix-package: Protect the checkout from GC.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* build-aux/update-guix-package.scm (main): Define 'root', and call
'add-indirect-root' to protect SOURCE from GC.


</td></tr>
<tr class='logheader'><td><span title='2017-05-07 00:18:36 +0200'>2017-05-07</span></td><td class='logsubject'><a href='/guix/commit/build-aux/update-guix-package.scm?id=94fa8d76163bd08e6f680dc300b551f36415687e'>maint: Add 'update-guix-package' target.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* build-aux/update-guix-package.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(update-guix-package): New target.
(.PHONY): Add it.
* gnu/packages/package-management.scm (guix): Mention it.


</td></tr>