tests/guix-graph.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2015-2016, 2019-2020, 2022 Ludovic Courtès <ludo@gnu.org>
   3 # Copyright © 2019 Simon Tournier <zimon.toutoune@gmail.com>
   4 #
   5 # This file is part of GNU Guix.
   6 #
   7 # GNU Guix is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or (at
  10 # your option) any later version.
  11 #
  12 # GNU Guix is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 #
  21 # Test the 'guix graph' command-line utility.
  22 #
  23
  24 module_dir="t-guix-graph-$$"
  25 mkdir "$module_dir"
  26
  27 tmpfile1="$module_dir/t-guix-graph1-$$"
  28 tmpfile2="$module_dir/t-guix-graph2-$$"
  29 trap 'rm -r "$module_dir"' EXIT
  30
  31
  32 cat > "$module_dir/foo.scm"<<EOF
  33 (define-module (foo)
  34   #:use-module (guix packages)
  35   #:use-module (gnu packages base))
  36
  37 (define-public dummy
  38   (package (inherit hello)
  39     (name "dummy")
  40     (version "42")
  41     (synopsis "dummy package")
  42     (description "dummy package. Only used for testing purposes.")))
  43 EOF
  44
  45
  46 guix graph --version
  47
  48 for package in guile-bootstrap coreutils python
  49 do
  50     for graph in package bag-emerged bag bag-with-origins
  51     do
  52         guix graph -t "$graph" "$package" | grep "$package"
  53     done
  54 done
  55
  56 guix build guile-bootstrap
  57 guix graph -t references guile-bootstrap | grep guile-bootstrap
  58
  59 guix graph -e '(@ (gnu packages bootstrap) %bootstrap-guile)' \
  60     | grep guile-bootstrap
  61
  62 ! guix graph -e +
  63
  64 # Try passing store file names.
  65
  66 guix graph -t references guile-bootstrap > "$tmpfile1"
  67 guix graph -t references `guix build guile-bootstrap` > "$tmpfile2"
  68 cmp "$tmpfile1" "$tmpfile2"
  69
  70 # XXX: Filter the file names in the graph to work around the fact that we get
  71 # a mixture of relative and absolute file names.
  72 guix graph -t derivation coreutils > "$tmpfile1"
  73 guix graph -t derivation `guix build -d coreutils` > "$tmpfile2"
  74 cmp "$tmpfile1" "$tmpfile2"
  75
  76 # Try package transformation options.
  77 guix graph git | grep 'label = "openssl'
  78 guix graph git --with-input=openssl=libressl | grep 'label = "libressl'
  79 ! guix graph git --with-input=openssl=libressl | grep 'label = "openssl'
  80
  81 # Try --load-path
  82 guix graph -L $module_dir dummy | grep 'label = "dummy'
  83
  84 # Displaying shortest paths (or lack thereof).
  85 ! guix graph --path emacs vim
  86
  87 path="\
  88 emacs
  89 gnutls
  90 guile
  91 libffi"
  92 test "`guix graph --path emacs libffi | cut -d '@' -f1`" = "$path"
  93
  94 # At the derivation level, there's a direct path because libffi is propagated
  95 # via gtk+.
  96 test "`guix graph --path -t derivation emacs libffi | wc -l`" -ge 2