tests/pack.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (test-pack)
  20   #:use-module (guix scripts pack)
  21   #:use-module (guix store)
  22   #:use-module (guix derivations)
  23   #:use-module (guix profiles)
  24   #:use-module (guix monads)
  25   #:use-module (guix grafts)
  26   #:use-module (guix tests)
  27   #:use-module (guix gexp)
  28   #:use-module (gnu packages bootstrap)
  29   #:use-module (srfi srfi-64))
  30
  31 (define %store
  32   (open-connection-for-tests))
  33
  34 ;; Globally disable grafts because they can trigger early builds.
  35 (%graft? #f)
  36
  37 (define-syntax-rule (test-assertm name exp)
  38   (test-assert name
  39     (run-with-store %store exp
  40                     #:guile-for-build (%guile-for-build))))
  41
  42 (define %gzip-compressor
  43   ;; Compressor that uses the bootstrap 'gzip'.
  44   ((@ (guix scripts pack) compressor) "gzip"
  45    "gz"
  46    #~(#+(file-append %bootstrap-coreutils&co "/bin/gzip") "-6n")))
  47
  48 (define %tar-bootstrap %bootstrap-coreutils&co)
  49
  50 \f
  51 (test-begin "pack")
  52
  53 (unless (network-reachable?) (test-skip 1))
  54 (test-assertm "self-contained-tarball"
  55   (mlet* %store-monad
  56       ((profile (profile-derivation (packages->manifest
  57                                      (list %bootstrap-guile))
  58                                     #:hooks '()
  59                                     #:locales? #f))
  60        (tarball (self-contained-tarball "pack" profile
  61                                         #:symlinks '(("/bin/Guile"
  62                                                       -> "bin/guile"))
  63                                         #:compressor %gzip-compressor
  64                                         #:tar %tar-bootstrap))
  65        (check   (gexp->derivation
  66                  "check-tarball"
  67                  #~(let ((guile (string-append "." #$profile "/bin")))
  68                      (setenv "PATH"
  69                              (string-append #$%tar-bootstrap "/bin"))
  70                      (system* "tar" "xvf" #$tarball)
  71                      (mkdir #$output)
  72                      (exit
  73                       (and (file-exists? (string-append guile "/guile"))
  74                            (string=? (string-append #$%bootstrap-guile "/bin")
  75                                      (readlink guile))
  76                            (string=? (string-append (string-drop guile 1)
  77                                                     "/guile")
  78                                      (readlink "bin/Guile"))))))))
  79     (built-derivations (list check))))
  80
  81 (test-end)