tests/guix-gc.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2013 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 #
  20 # Test the `guix gc' command-line utility.
  21 #
  22
  23 guix gc --version
  24
  25 trap "rm -f guix-gc-root" EXIT
  26 rm -f guix-gc-root
  27
  28 # Add then reclaim a .drv file.
  29 drv="`guix build idutils -d`"
  30 test -f "$drv"
  31
  32 guix gc --list-dead | grep "$drv"
  33 guix gc --delete "$drv"
  34 ! test -f "$drv"
  35
  36 # Add a .drv, register it as a root.
  37 drv="`guix build --root=guix-gc-root lsh -d`"
  38 test -f "$drv" && test -L guix-gc-root
  39
  40 guix gc --list-live | grep "$drv"
  41 if guix gc --delete "$drv";
  42 then false; else true; fi
  43
  44 rm guix-gc-root
  45 guix gc --list-dead | grep "$drv"
  46 guix gc --delete "$drv"
  47 ! test -f "$drv"
  48
  49 # Try a random collection.
  50 guix gc -C 1KiB
  51
  52 # Check trivial error cases.
  53 if guix gc --delete /dev/null;
  54 then false; else true; fi