guix/tests/pack.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 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-pack)
#:use-module (guix scripts pack)
#:use-module (guix store)
#:use-module (guix derivations)
#:use-module (guix profiles)
#:use-module (guix monads)
#:use-module (guix grafts)
#:use-module (guix tests)
#:use-module (guix gexp)
#:use-module (gnu packages bootstrap)
#:use-module (srfi srfi-64))
(define %store
(open-connection-for-tests))
;; Globally disable grafts because they can trigger early builds.
(%graft? #f)
(define-syntax-rule (test-assertm name exp)
(test-assert name
(run-with-store %store exp
#:guile-for-build (%guile-for-build))))
(define %gzip-compressor
;; Compressor that uses the bootstrap 'gzip'.
((@ (guix scripts pack) compressor) "gzip"
"gz"
#~(#+(file-append %bootstrap-coreutils&co "/bin/gzip") "-6n")))
(define %tar-bootstrap %bootstrap-coreutils&co)
(test-begin "pack")
(test-assertm "self-contained-tarball"
(mlet* %store-monad
((profile (profile-derivation (packages->manifest
(list %bootstrap-guile))
#:hooks '()
#:locales? #f))
(tarball (self-contained-tarball "pack" profile
#:symlinks '(("/bin/Guile"
-> "bin/guile"))
#:compressor %gzip-compressor
#:tar %tar-bootstrap))
(check (gexp->derivation
"check-tarball"
#~(let ((guile (string-append "." #$profile "/bin")))
(setenv "PATH"
(string-append #$%tar-bootstrap "/bin"))
(system* "tar" "xvf" #$tarball)
(mkdir #$output)
(exit
(and (file-exists? (string-append guile "/guile"))
(string=? (string-append #$%bootstrap-guile "/bin")
(readlink guile))
(string=? (string-append (string-drop guile 1)
"/guile")
(readlink "bin/Guile"))))))))
(built-derivations (list check))))
(test-end)