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 -p "$profile" --search-paths
  56 guix package -p "$profile" --search-paths | grep '^export PATH='
  57 test "`guix package -p "$profile" --search-paths | wc -l`" = 1  # $PATH
  58 ( set -e; set -x;                                               \
  59   eval `guix package --search-paths=prefix -p "$PWD/$profile"`; \
  60   test "`type -P guile`" = "$PWD/$profile/bin/guile" ;          \
  61   type -P rm )
  62
  63 # Exit with 1 when a generation does not exist.
  64 if guix package -p "$profile" --delete-generations=42;
  65 then false; else true; fi
  66
  67 # Exit with 0 when trying to delete the zeroth generation.
  68 guix package -p "$profile" --delete-generations=0
  69
  70 # Make sure multiple arguments to -i works.
  71 guix package --bootstrap -i guile gcc -p "$profile" -n
  72
  73 # Make sure the `:' syntax works.
  74 guix package --bootstrap -i "glibc:debug" -p "$profile" -n
  75
  76 # Make sure nonexistent outputs are reported.
  77 guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
  78 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
  79 then false; else true; fi
  80 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
  81 then false; else true; fi
  82
  83 # Check whether `--list-available' returns something sensible.
  84 guix package -p "$profile" -A 'gui.*e' | grep guile
  85
  86 # Check whether `--show' returns something sensible.
  87 guix package --show=guile | grep "^name: guile"
  88
  89 # Ensure `--show' doesn't fail for packages with non-package inputs.
  90 guix package --show=texlive
  91
  92 # Search.
  93 LC_MESSAGES=C
  94 export LC_MESSAGES
  95 test "`guix package -s "An example GNU package" | grep ^name:`" = \
  96     "name: hello"
  97 test -z "`guix package -s "n0t4r341p4ck4g3"`"
  98
  99 # Make sure `--search' can display all the packages.
 100 guix package --search="" > /dev/null
 101
 102 # There's no generation older than 12 months, so the following command should
 103 # have no effect.
 104 generation="`readlink_base "$profile"`"
 105 if guix package -p "$profile" --delete-generations=12m;
 106 then false; else true; fi
 107 test "`readlink_base "$profile"`" = "$generation"
 108
 109 # The following command should not delete the current generation, even though
 110 # it matches the given pattern (see <http://bugs.gnu.org/19978>.)  And since
 111 # there's nothing else to delete, it should just fail.
 112 guix package --list-generations -p "$profile"
 113 if guix package --bootstrap -p "$profile" --delete-generations=1..
 114 then false; else true; fi
 115 test "`readlink_base "$profile"`" = "$generation"
 116
 117 # Make sure $profile is a GC root at this point.
 118 real_profile="`readlink -f "$profile"`"
 119 if guix gc -d "$real_profile"
 120 then false; else true; fi
 121 test -d "$real_profile"
 122
 123 # Now, let's remove all the symlinks to $real_profile, and make sure
 124 # $real_profile is no longer a GC root.
 125 rm "$profile" "$profile"-[0-9]-link
 126 guix gc -d "$real_profile"
 127 [ ! -d "$real_profile" ]
 128
 129 #
 130 # Try with the default profile.
 131 #
 132
 133 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 134 export XDG_CACHE_HOME
 135 HOME="$PWD/t-home-$$"
 136 export HOME
 137
 138 mkdir -p "$HOME"
 139
 140 # Get the canonical directory name so that 'guix package' recognizes it.
 141 HOME="`cd $HOME; pwd -P`"
 142
 143 guix package --bootstrap -i guile-bootstrap
 144 test -L "$HOME/.guix-profile"
 145 test -f "$HOME/.guix-profile/bin/guile"
 146
 147 # Move to the empty profile.
 148 default_profile="`readlink "$HOME/.guix-profile"`"
 149 for i in `seq 1 3`
 150 do
 151     # Make sure the current generation is a GC root.
 152     profile_link="`readlink "$default_profile"`"
 153     guix gc --list-live | grep "`readlink "$profile_link"`"
 154
 155     guix package --bootstrap --roll-back
 156     ! test -f "$HOME/.guix-profile/bin"
 157     ! test -f "$HOME/.guix-profile/lib"
 158     test "`readlink "$default_profile"`" = "$default_profile-0-link"
 159 done
 160
 161 # Check whether '-p ~/.guix-profile' makes any difference.
 162 # See <http://bugs.gnu.org/17939>.
 163 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 164 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 165 guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
 166 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 167 guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
 168 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 169
 170 # Extraneous argument.
 171 if guix package install foo-bar;
 172 then false; else true; fi
 173
 174 # Make sure the "broken pipe" doesn't yield an error.
 175 # Note: 'pipefail' is a Bash-specific option.
 176 set -o pipefail || true
 177 guix package -A g | head -1 2> "$HOME/err1"
 178 guix package -I | head -1 2> "$HOME/err2"
 179 test "`cat "$HOME/err1" "$HOME/err2"`" = ""
 180
 181 # Make sure '-L' extends the package module search path.
 182 mkdir "$module_dir"
 183
 184 cat > "$module_dir/foo.scm"<<EOF
 185 (define-module (foo)
 186   #:use-module (guix packages)
 187   #:use-module (gnu packages emacs))
 188
 189 (define-public x
 190   (package (inherit emacs)
 191     (name "emacs-foo-bar")
 192     (version "42")))
 193 EOF
 194
 195 guix package -A emacs-foo-bar -L "$module_dir" | grep 42
 196 guix package -i emacs-foo-bar-42 -n -L "$module_dir"
 197
 198 # Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
 199 GUIX_PACKAGE_PATH="$module_dir"
 200 export GUIX_PACKAGE_PATH
 201 guix package -A emacs-foo-bar | grep 42
 202 guix package -i emacs-foo-bar-42 -n
 203
 204 # Make sure patches that live under $GUIX_PACKAGE_PATH are found.
 205 cat > "$module_dir/emacs.patch"<<EOF
 206 This is a fake patch.
 207 EOF
 208 cat > "$module_dir/foo.scm"<<EOF
 209 (define-module (foo)
 210   #:use-module (guix packages)
 211   #:use-module (gnu packages)
 212   #:use-module (gnu packages emacs))
 213
 214 (define-public x
 215   (package (inherit emacs)
 216     (source (origin (inherit (package-source emacs))
 217               (patches (list (search-patch "emacs.patch")))))
 218     (name "emacs-foo-bar-patched")
 219     (version "42")))
 220
 221 (define-public y
 222   (package (inherit emacs)
 223     (name "super-non-portable-emacs")
 224     (supported-systems '("foobar64-hurd"))))
 225 EOF
 226 guix package -i emacs-foo-bar-patched -n
 227
 228 # This one should not show up in searches since it's no supported on the
 229 # current system.
 230 test "`guix package -A super-non-portable-emacs`" = ""
 231 test "`guix package -s super-non-portable-emacs | grep ^systems:`" = "systems: "
 232
 233 unset GUIX_PACKAGE_PATH
 234
 235 # Using 'GUIX_BUILD_OPTIONS'.
 236 available="`guix package -A | sort`"
 237 GUIX_BUILD_OPTIONS="--dry-run"
 238 export GUIX_BUILD_OPTIONS
 239
 240 # Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
 241 # which would break 'guix package -A' and similar.
 242 available2="`guix package -A | sort`"
 243 test "$available2" = "$available"
 244 guix package -I
 245
 246 unset GUIX_BUILD_OPTIONS
 247
 248 # Applying a manifest file.
 249 cat > "$module_dir/manifest.scm"<<EOF
 250 (use-package-modules bootstrap)
 251
 252 (packages->manifest (list %bootstrap-guile))
 253 EOF
 254 guix package --bootstrap -m "$module_dir/manifest.scm"
 255 guix package -I | grep guile
 256 test `guix package -I | wc -l` -eq 1
 257
 258 # Error reporting.
 259 cat > "$module_dir/manifest.scm"<<EOF
 260 (use-package-modules bootstrap)
 261 (packages->manifest
 262   (list %bootstrap-guile
 263         wonderful-package-that-does-not-exist))
 264 EOF
 265 if guix package --bootstrap -n -m "$module_dir/manifest.scm" \
 266         2> "$module_dir/stderr"
 267 then false
 268 else
 269     cat "$module_dir/stderr"
 270     grep "manifest.scm:[1-3]:.*[Uu]nbound variable.*wonderful-package" \
 271          "$module_dir/stderr"
 272 fi