tests/guix-package.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 # Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
   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 package' command-line utility.
  22 #
  23
  24 guix package --version
  25
  26 readlink_base ()
  27 {
  28     basename `readlink "$1"`
  29 }
  30
  31 module_dir="t-guix-package-$$"
  32 profile="t-profile-$$"
  33 rm -f "$profile"
  34
  35 trap 'rm -f "$profile" "$profile-"[0-9]* ; rm -rf "$module_dir" t-home-'"$$" EXIT
  36
  37 # Use `-e' with a non-package expression.
  38 if guix package --bootstrap -e +;
  39 then false; else true; fi
  40
  41 guix package --bootstrap -p "$profile" -i guile-bootstrap
  42 test -L "$profile" && test -L "$profile-1-link"
  43 test -f "$profile/bin/guile"
  44
  45 # Make sure the profile is a GC root.
  46 guix gc --list-live | grep "`readlink "$profile-1-link"`"
  47
  48 # Installing the same package a second time does nothing.
  49 guix package --bootstrap -p "$profile" -i guile-bootstrap
  50 test -L "$profile" && test -L "$profile-1-link"
  51 ! test -f "$profile-2-link"
  52 test -f "$profile/bin/guile"
  53
  54 # No search path env. var. here.
  55 guix package --search-paths -p "$profile"
  56 test "`guix package --search-paths -p "$profile" | wc -l`" = 0
  57
  58 # Exit with 1 when a generation does not exist.
  59 if guix package -p "$profile" --delete-generations=42;
  60 then false; else true; fi
  61
  62 # Exit with 0 when trying to delete the zeroth generation.
  63 guix package -p "$profile" --delete-generations=0
  64
  65 # Make sure multiple arguments to -i works.
  66 guix package --bootstrap -i guile gcc -p "$profile" -n
  67
  68 # Make sure the `:' syntax works.
  69 guix package --bootstrap -i "glibc:debug" -p "$profile" -n
  70
  71 # Make sure nonexistent outputs are reported.
  72 guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
  73 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
  74 then false; else true; fi
  75 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
  76 then false; else true; fi
  77
  78 # Check whether `--list-available' returns something sensible.
  79 guix package -p "$profile" -A 'gui.*e' | grep guile
  80
  81 # Check whether `--show' returns something sensible.
  82 guix package --show=guile | grep "^name: guile"
  83
  84 # Ensure `--show' doesn't fail for packages with non-package inputs.
  85 guix package --show=texlive
  86
  87 # Search.
  88 LC_MESSAGES=C
  89 export LC_MESSAGES
  90 test "`guix package -s "An example GNU package" | grep ^name:`" = \
  91     "name: hello"
  92 test -z "`guix package -s "n0t4r341p4ck4g3"`"
  93
  94 # Make sure `--search' can display all the packages.
  95 guix package --search="" > /dev/null
  96
  97 # There's no generation older than 12 months, so the following command should
  98 # have no effect.
  99 generation="`readlink_base "$profile"`"
 100 if guix package -p "$profile" --delete-generations=12m;
 101 then false; else true; fi
 102 test "`readlink_base "$profile"`" = "$generation"
 103
 104 # The following command should not delete the current generation, even though
 105 # it matches the given pattern (see <http://bugs.gnu.org/19978>.)  And since
 106 # there's nothing else to delete, it should just fail.
 107 guix package --list-generations -p "$profile"
 108 if guix package --bootstrap -p "$profile" --delete-generations=1..
 109 then false; else true; fi
 110 test "`readlink_base "$profile"`" = "$generation"
 111
 112 # Make sure $profile is a GC root at this point.
 113 real_profile="`readlink -f "$profile"`"
 114 if guix gc -d "$real_profile"
 115 then false; else true; fi
 116 test -d "$real_profile"
 117
 118 # Now, let's remove all the symlinks to $real_profile, and make sure
 119 # $real_profile is no longer a GC root.
 120 rm "$profile" "$profile"-[0-9]-link
 121 guix gc -d "$real_profile"
 122 [ ! -d "$real_profile" ]
 123
 124 #
 125 # Try with the default profile.
 126 #
 127
 128 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 129 export XDG_CACHE_HOME
 130 HOME="$PWD/t-home-$$"
 131 export HOME
 132
 133 mkdir -p "$HOME"
 134
 135 # Get the canonical directory name so that 'guix package' recognizes it.
 136 HOME="`cd $HOME; pwd -P`"
 137
 138 guix package --bootstrap -i guile-bootstrap
 139 test -L "$HOME/.guix-profile"
 140 test -f "$HOME/.guix-profile/bin/guile"
 141
 142 # Move to the empty profile.
 143 default_profile="`readlink "$HOME/.guix-profile"`"
 144 for i in `seq 1 3`
 145 do
 146     # Make sure the current generation is a GC root.
 147     profile_link="`readlink "$default_profile"`"
 148     guix gc --list-live | grep "`readlink "$profile_link"`"
 149
 150     guix package --bootstrap --roll-back
 151     ! test -f "$HOME/.guix-profile/bin"
 152     ! test -f "$HOME/.guix-profile/lib"
 153     test "`readlink "$default_profile"`" = "$default_profile-0-link"
 154 done
 155
 156 # Check whether '-p ~/.guix-profile' makes any difference.
 157 # See <http://bugs.gnu.org/17939>.
 158 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 159 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 160 guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
 161 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 162 guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
 163 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 164
 165 # Extraneous argument.
 166 if guix package install foo-bar;
 167 then false; else true; fi
 168
 169 # Make sure the "broken pipe" doesn't yield an error.
 170 # Note: 'pipefail' is a Bash-specific option.
 171 set -o pipefail || true
 172 guix package -A g | head -1 2> "$HOME/err1"
 173 guix package -I | head -1 2> "$HOME/err2"
 174 test "`cat "$HOME/err1" "$HOME/err2"`" = ""
 175
 176 # Make sure '-L' extends the package module search path.
 177 mkdir "$module_dir"
 178
 179 cat > "$module_dir/foo.scm"<<EOF
 180 (define-module (foo)
 181   #:use-module (guix packages)
 182   #:use-module (gnu packages emacs))
 183
 184 (define-public x
 185   (package (inherit emacs)
 186     (name "emacs-foo-bar")
 187     (version "42")))
 188 EOF
 189
 190 guix package -A emacs-foo-bar -L "$module_dir" | grep 42
 191 guix package -i emacs-foo-bar-42 -n -L "$module_dir"
 192
 193 # Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
 194 GUIX_PACKAGE_PATH="$module_dir"
 195 export GUIX_PACKAGE_PATH
 196 guix package -A emacs-foo-bar | grep 42
 197 guix package -i emacs-foo-bar-42 -n
 198
 199 # Make sure patches that live under $GUIX_PACKAGE_PATH are found.
 200 cat > "$module_dir/emacs.patch"<<EOF
 201 This is a fake patch.
 202 EOF
 203 cat > "$module_dir/foo.scm"<<EOF
 204 (define-module (foo)
 205   #:use-module (guix packages)
 206   #:use-module (gnu packages)
 207   #:use-module (gnu packages emacs))
 208
 209 (define-public x
 210   (package (inherit emacs)
 211     (source (origin (inherit (package-source emacs))
 212               (patches (list (search-patch "emacs.patch")))))
 213     (name "emacs-foo-bar-patched")
 214     (version "42")))
 215 EOF
 216 guix package -i emacs-foo-bar-patched -n
 217
 218 unset GUIX_PACKAGE_PATH
 219
 220 # Using 'GUIX_BUILD_OPTIONS'.
 221 available="`guix package -A | sort`"
 222 GUIX_BUILD_OPTIONS="--dry-run"
 223 export GUIX_BUILD_OPTIONS
 224
 225 # Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
 226 # which would break 'guix package -A' and similar.
 227 available2="`guix package -A | sort`"
 228 test "$available2" = "$available"
 229 guix package -I