# GNU Guix --- Functional package management for GNU # Copyright © 2013, 2015, 2017, 2018, 2019 Ludovic Courtès # # 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 . # # Test the `guix gc' command-line utility. # guix gc --version trap "rm -f guix-gc-root" EXIT rm -f guix-gc-root # Below we are using 'drv' and 'out' to contain store file names. If 'drv' # and 'out' are environment variables, 'list-runtime-roots' will "see" them # and thus prevent $drv and $out from being garbage-collected. Using 'unset' # allows us to make sure these are truly local shell variables and not # environments variables. unset drv unset out # For some operations, passing extra arguments is an error. for option in "" "-C 500M" "--verify" "--optimize" "--list-roots" do ! guix gc $option whatever done # This should fail. ! guix gc --verify=foo # Check the references of a .drv. drv="`guix build guile-bootstrap -d`" out="`guix build guile-bootstrap`" test -f "$drv" && test -d "$out" guix gc --references "$drv" | grep -e -bash guix gc --references "$out" guix gc --references "$out/bin/guile" ! guix gc --references /dev/null; # Check derivers. guix gc --derivers "$out" | grep "$drv" # Add then reclaim a .drv file. drv="`guix build idutils -d`" test -f "$drv" guix gc --list-dead | grep "$drv" guix gc --delete "$drv" ! test -f "$drv" # Add a .drv, register it as a root. drv="`guix build --root=guix-gc-root lsh -d`" test -f "$drv" && test -L guix-gc-root guix gc --list-roots | grep "$PWD/guix-gc-root" guix gc --list-live | grep "$drv" ! guix gc --delete "$drv"; rm guix-gc-root guix gc --list-dead | grep "$drv" guix gc --delete "$drv" ! test -f "$drv" # Try a random collection. guix gc -C 1KiB # Check trivial error cases. ! guix gc --delete /dev/null; # Bug #19757 out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out" ! test -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/" ! test -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/bin/guile" mp;showmsg=1'>Expand)Author 2021-09-26tests: Reduce boilerplate for users of 'system-test-runner'....Ludovic Courtès 2021-09-25tests: Adjust to SRFI-64 as found in Guile 3.0.7....Ludovic Courtès 2021-03-28tests: Add Transmission Daemon system test....Simon South