# GNU Guix --- Functional package management for GNU # Copyright © 2015, 2016, 2019, 2020 Ludovic Courtès <ludo@gnu.org> # Copyright © 2019 Simon Tournier <zimon.toutoune@gmail.com> # # 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/>. # # Test the 'guix graph' command-line utility. # module_dir="t-guix-graph-$$" mkdir "$module_dir" trap "rm -rf $module_dir" EXIT tmpfile1="$module_dir/t-guix-graph1-$$" tmpfile2="$module_dir/t-guix-graph2-$$" trap 'rm -f "$tmpfile1" "$tmpfile2"' EXIT cat > "$module_dir/foo.scm"<<EOF (define-module (foo) #:use-module (guix packages) #:use-module (gnu packages base)) (define-public dummy (package (inherit hello) (name "dummy") (version "42") (synopsis "dummy package") (description "dummy package. Only used for testing purposes."))) EOF guix graph --version for package in guile-bootstrap coreutils python do for graph in package bag-emerged bag bag-with-origins do guix graph -t "$graph" "$package" | grep "$package" done done guix build guile-bootstrap guix graph -t references guile-bootstrap | grep guile-bootstrap guix graph -e '(@ (gnu packages bootstrap) %bootstrap-guile)' \ | grep guile-bootstrap ! guix graph -e + # Try passing store file names. guix graph -t references guile-bootstrap > "$tmpfile1" guix graph -t references `guix build guile-bootstrap` > "$tmpfile2" cmp "$tmpfile1" "$tmpfile2" # XXX: Filter the file names in the graph to work around the fact that we get # a mixture of relative and absolute file names. guix graph -t derivation coreutils > "$tmpfile1" guix graph -t derivation `guix build -d coreutils` > "$tmpfile2" cmp "$tmpfile1" "$tmpfile2" # Try package transformation options. guix graph git | grep 'label = "openssl' guix graph git --with-input=openssl=libressl | grep 'label = "libressl' ! guix graph git --with-input=openssl=libressl | grep 'label = "openssl' # Try --load-path guix graph -L $module_dir dummy | grep 'label = "dummy' # Displaying shortest paths (or lack thereof). ! guix graph --path emacs vim path="\ emacs gnutls guile libffi" test "`guix graph --path emacs libffi | cut -d '@' -f1`" = "$path" # At the derivation level, there's a direct path because libffi is propagated # via gtk+. test "`guix graph --path -t derivation emacs libffi | wc -l`" -ge 2