tests/guix-package.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2012, 2013, 2014, 2015, 2016 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 tmpfile="t-guix-package-file-$$"
  34 rm -f "$profile" "$tmpfile"
  35
  36 trap 'rm -f "$profile" "$profile-"[0-9]* "$tmpfile"; rm -rf "$module_dir" t-home-'"$$" EXIT
  37
  38 # Use `-e' with a non-package expression.
  39 if guix package --bootstrap -e +;
  40 then false; else true; fi
  41
  42 guix package --bootstrap -p "$profile" -i guile-bootstrap
  43 test -L "$profile" && test -L "$profile-1-link"
  44 test -f "$profile/bin/guile"
  45
  46 # Make sure the profile is a GC root.
  47 guix gc --list-live | grep "`readlink "$profile-1-link"`"
  48
  49 # Installing the same package a second time does nothing.
  50 guix package --bootstrap -p "$profile" -i guile-bootstrap
  51 test -L "$profile" && test -L "$profile-1-link"
  52 ! test -f "$profile-2-link"
  53 test -f "$profile/bin/guile"
  54
  55 # No search path env. var. here.
  56 guix package -p "$profile" --search-paths
  57 guix package -p "$profile" --search-paths | grep '^export PATH='
  58 test "`guix package -p "$profile" --search-paths | wc -l`" = 1  # $PATH
  59 ( set -e; set -x;                                               \
  60   eval `guix package --search-paths=prefix -p "$PWD/$profile"`; \
  61   test "`type -P guile`" = "$PWD/$profile/bin/guile" ;          \
  62   type -P rm )
  63
  64 # Exit with 1 when a generation does not exist.
  65 if guix package -p "$profile" --delete-generations=42;
  66 then false; else true; fi
  67
  68 # Exit with 0 when trying to delete the zeroth generation.
  69 guix package -p "$profile" --delete-generations=0
  70
  71 # Make sure multiple arguments to -i works.
  72 guix package --bootstrap -i guile gcc -p "$profile" -n
  73
  74 # Make sure the `:' syntax works.
  75 guix package --bootstrap -i "glibc:debug" -p "$profile" -n
  76
  77 # Make sure nonexistent outputs are reported.
  78 guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
  79 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
  80 then false; else true; fi
  81 if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
  82 then false; else true; fi
  83
  84 # Check whether `--list-available' returns something sensible.
  85 guix package -p "$profile" -A 'gui.*e' | grep guile
  86
  87 # Check whether `--show' returns something sensible.
  88 guix package --show=guile | grep "^name: guile"
  89
  90 # Ensure `--show' doesn't fail for packages with non-package inputs.
  91 guix package --show=texlive
  92
  93 # Search.
  94 LC_MESSAGES=C
  95 export LC_MESSAGES
  96 test "`guix package -s "An example GNU package" | grep ^name:`" = \
  97     "name: hello"
  98 test -z "`guix package -s "n0t4r341p4ck4g3"`"
  99
 100 # Search with one and then two regexps.
 101 # First we get printed circuit boards *and* board games.
 102 guix package -s '\<board\>' > "$tmpfile"
 103 grep '^name: pcb' "$tmpfile"
 104 grep '^name: gnubg' "$tmpfile"
 105
 106 # Second we get only board games.
 107 guix package -s '\<board\>' -s game > "$tmpfile"
 108 grep -v '^name: pcb' "$tmpfile" > /dev/null
 109 grep '^name: gnubg' "$tmpfile"
 110
 111 rm -f "$tmpfile"
 112
 113 # Make sure `--search' can display all the packages.
 114 guix package --search="" > /dev/null
 115
 116 # There's no generation older than 12 months, so the following command should
 117 # have no effect.
 118 generation="`readlink_base "$profile"`"
 119 if guix package -p "$profile" --delete-generations=12m;
 120 then false; else true; fi
 121 test "`readlink_base "$profile"`" = "$generation"
 122
 123 # The following command should not delete the current generation, even though
 124 # it matches the given pattern (see <http://bugs.gnu.org/19978>.)  And since
 125 # there's nothing else to delete, it should just fail.
 126 guix package --list-generations -p "$profile"
 127 if guix package --bootstrap -p "$profile" --delete-generations=1..
 128 then false; else true; fi
 129 test "`readlink_base "$profile"`" = "$generation"
 130
 131 # Make sure $profile is a GC root at this point.
 132 real_profile="`readlink -f "$profile"`"
 133 if guix gc -d "$real_profile"
 134 then false; else true; fi
 135 test -d "$real_profile"
 136
 137 # Now, let's remove all the symlinks to $real_profile, and make sure
 138 # $real_profile is no longer a GC root.
 139 rm "$profile" "$profile"-[0-9]-link
 140 guix gc -d "$real_profile"
 141 [ ! -d "$real_profile" ]
 142
 143 #
 144 # Try with the default profile.
 145 #
 146
 147 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 148 export XDG_CACHE_HOME
 149 HOME="$PWD/t-home-$$"
 150 export HOME
 151
 152 mkdir -p "$HOME"
 153
 154 # Get the canonical directory name so that 'guix package' recognizes it.
 155 HOME="`cd $HOME; pwd -P`"
 156
 157 guix package --bootstrap -i guile-bootstrap
 158 test -L "$HOME/.guix-profile"
 159 test -f "$HOME/.guix-profile/bin/guile"
 160
 161 # Move to the empty profile.
 162 default_profile="`readlink "$HOME/.guix-profile"`"
 163 for i in `seq 1 3`
 164 do
 165     # Make sure the current generation is a GC root.
 166     profile_link="`readlink "$default_profile"`"
 167     guix gc --list-live | grep "`readlink "$profile_link"`"
 168
 169     guix package --bootstrap --roll-back
 170     ! test -f "$HOME/.guix-profile/bin"
 171     ! test -f "$HOME/.guix-profile/lib"
 172     test "`readlink "$default_profile"`" = "$default_profile-0-link"
 173 done
 174
 175 # Check whether '-p ~/.guix-profile' makes any difference.
 176 # See <http://bugs.gnu.org/17939>.
 177 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 178 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 179 guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
 180 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 181 guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
 182 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 183
 184 # Extraneous argument.
 185 if guix package install foo-bar;
 186 then false; else true; fi
 187
 188 # Make sure the "broken pipe" doesn't yield an error.
 189 # Note: 'pipefail' is a Bash-specific option.
 190 set -o pipefail || true
 191 guix package -A g | head -1 2> "$HOME/err1"
 192 guix package -I | head -1 2> "$HOME/err2"
 193 test "`cat "$HOME/err1" "$HOME/err2"`" = ""
 194
 195 # Make sure '-L' extends the package module search path.
 196 mkdir "$module_dir"
 197
 198 cat > "$module_dir/foo.scm"<<EOF
 199 (define-module (foo)
 200   #:use-module (guix packages)
 201   #:use-module (gnu packages emacs))
 202
 203 (define-public x
 204   (package (inherit emacs)
 205     (name "emacs-foo-bar")
 206     (version "42")))
 207 EOF
 208
 209 guix package -A emacs-foo-bar -L "$module_dir" | grep 42
 210 guix package -i emacs-foo-bar-42 -n -L "$module_dir"
 211
 212 # Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
 213 GUIX_PACKAGE_PATH="$module_dir"
 214 export GUIX_PACKAGE_PATH
 215 guix package -A emacs-foo-bar | grep 42
 216 guix package -i emacs-foo-bar-42 -n
 217
 218 # Make sure patches that live under $GUIX_PACKAGE_PATH are found.
 219 cat > "$module_dir/emacs.patch"<<EOF
 220 This is a fake patch.
 221 EOF
 222 cat > "$module_dir/foo.scm"<<EOF
 223 (define-module (foo)
 224   #:use-module (guix packages)
 225   #:use-module (gnu packages)
 226   #:use-module (gnu packages emacs))
 227
 228 (define-public x
 229   (package (inherit emacs)
 230     (source (origin (inherit (package-source emacs))
 231               (patches (list (search-patch "emacs.patch")))))
 232     (name "emacs-foo-bar-patched")
 233     (version "42")))
 234
 235 (define-public y
 236   (package (inherit emacs)
 237     (name "super-non-portable-emacs")
 238     (supported-systems '("foobar64-hurd"))))
 239 EOF
 240 guix package -i emacs-foo-bar-patched -n
 241
 242 # Same when -L is used.
 243 ( unset GUIX_PACKAGE_PATH;                                      \
 244   guix package -L "$module_dir" -i emacs-foo-bar-patched -n )
 245
 246 # Make sure installing from a file works.
 247 cat > "$module_dir/package.scm"<<EOF
 248 (use-modules (gnu))
 249 (use-package-modules bootstrap)
 250
 251 %bootstrap-guile
 252 EOF
 253 guix package --bootstrap --install-from-file="$module_dir/package.scm"
 254
 255 # This one should not show up in searches since it's no supported on the
 256 # current system.
 257 test "`guix package -A super-non-portable-emacs`" = ""
 258 test "`guix package -s super-non-portable-emacs | grep ^systems:`" = "systems: "
 259
 260 unset GUIX_PACKAGE_PATH
 261
 262 # Using 'GUIX_BUILD_OPTIONS'.
 263 available="`guix package -A | sort`"
 264 GUIX_BUILD_OPTIONS="--dry-run --no-grafts"
 265 export GUIX_BUILD_OPTIONS
 266
 267 # Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
 268 # which would break 'guix package -A' and similar.
 269 available2="`guix package -A | sort`"
 270 test "$available2" = "$available"
 271 guix package -I
 272
 273 # Restore '--no-grafts', which makes sure we don't end up building stuff when
 274 # '--dry-run' is passed.
 275 GUIX_BUILD_OPTIONS="--no-grafts"
 276
 277 # Applying a manifest file.
 278 cat > "$module_dir/manifest.scm"<<EOF
 279 (use-package-modules bootstrap)
 280
 281 (packages->manifest (list %bootstrap-guile))
 282 EOF
 283 guix package --bootstrap -m "$module_dir/manifest.scm"
 284 guix package -I | grep guile
 285 test `guix package -I | wc -l` -eq 1
 286
 287 # Error reporting.
 288 cat > "$module_dir/manifest.scm"<<EOF
 289 (use-package-modules bootstrap)
 290 (packages->manifest
 291   (list %bootstrap-guile
 292         wonderful-package-that-does-not-exist))
 293 EOF
 294 if guix package --bootstrap -n -m "$module_dir/manifest.scm" \
 295         2> "$module_dir/stderr"
 296 then false
 297 else
 298     cat "$module_dir/stderr"
 299     grep "manifest.scm:[1-3]:.*[Uu]nbound variable.*wonderful-package" \
 300          "$module_dir/stderr"
 301 fi