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 "$real_profile" ]
 142
 143 # Package transformations.
 144
 145 # Make sure we get the right version number when using '--with-source'.
 146 mkdir "$module_dir"
 147 emacs_tarball="$module_dir/emacs-42.5.9rc7.tar.gz"
 148 touch "$emacs_tarball"
 149 guix package -p "$profile" -i emacs --with-source="$emacs_tarball" -n \
 150      2> "$tmpfile"
 151 grep -E 'emacs[[:blank:]]+42\.5\.9rc7[[:blank:]]+.*-emacs-42.5.9rc7' \
 152      "$tmpfile"
 153 rm "$emacs_tarball" "$tmpfile"
 154 rmdir "$module_dir"
 155
 156
 157 #
 158 # Try with the default profile.
 159 #
 160
 161 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 162 export XDG_CACHE_HOME
 163 HOME="$PWD/t-home-$$"
 164 export HOME
 165
 166 mkdir -p "$HOME"
 167
 168 # Get the canonical directory name so that 'guix package' recognizes it.
 169 HOME="`cd $HOME; pwd -P`"
 170
 171 guix package --bootstrap -i guile-bootstrap
 172 test -L "$HOME/.guix-profile"
 173 test -f "$HOME/.guix-profile/bin/guile"
 174
 175 # Move to the empty profile.
 176 default_profile="`readlink "$HOME/.guix-profile"`"
 177 for i in `seq 1 3`
 178 do
 179     # Make sure the current generation is a GC root.
 180     profile_link="`readlink "$default_profile"`"
 181     guix gc --list-live | grep "`readlink "$profile_link"`"
 182
 183     guix package --bootstrap --roll-back
 184     ! test -f "$HOME/.guix-profile/bin"
 185     ! test -f "$HOME/.guix-profile/lib"
 186     test "`readlink "$default_profile"`" = "$default_profile-0-link"
 187 done
 188
 189 # Check whether '-p ~/.guix-profile' makes any difference.
 190 # See <http://bugs.gnu.org/17939>.
 191 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 192 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 193 guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
 194 if test -e "$HOME/.guix-profile-1-link"; then false; fi
 195 guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
 196 if test -e "$HOME/.guix-profile-0-link"; then false; fi
 197
 198 # Extraneous argument.
 199 if guix package install foo-bar;
 200 then false; else true; fi
 201
 202 # Make sure the "broken pipe" doesn't yield an error.
 203 # Note: 'pipefail' is a Bash-specific option.
 204 set -o pipefail || true
 205 guix package -A g | head -1 2> "$HOME/err1"
 206 guix package -I | head -1 2> "$HOME/err2"
 207 test "`cat "$HOME/err1" "$HOME/err2"`" = ""
 208
 209 # Make sure '-L' extends the package module search path.
 210 mkdir "$module_dir"
 211
 212 cat > "$module_dir/foo.scm"<<EOF
 213 (define-module (foo)
 214   #:use-module (guix packages)
 215   #:use-module (gnu packages emacs))
 216
 217 (define-public x
 218   (package (inherit emacs)
 219     (name "emacs-foo-bar")
 220     (version "42")))
 221 EOF
 222
 223 guix package -A emacs-foo-bar -L "$module_dir" | grep 42
 224 guix package -i emacs-foo-bar@42 -n -L "$module_dir"
 225
 226 # Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
 227 GUIX_PACKAGE_PATH="$module_dir"
 228 export GUIX_PACKAGE_PATH
 229 guix package -A emacs-foo-bar | grep 42
 230 guix package -i emacs-foo-bar@42 -n
 231
 232 # Make sure patches that live under $GUIX_PACKAGE_PATH are found.
 233 cat > "$module_dir/emacs.patch"<<EOF
 234 This is a fake patch.
 235 EOF
 236 cat > "$module_dir/foo.scm"<<EOF
 237 (define-module (foo)
 238   #:use-module (guix packages)
 239   #:use-module (gnu packages)
 240   #:use-module (gnu packages emacs))
 241
 242 (define-public x
 243   (package (inherit emacs)
 244     (source (origin (inherit (package-source emacs))
 245               (patches (list (search-patch "emacs.patch")))))
 246     (name "emacs-foo-bar-patched")
 247     (version "42")))
 248
 249 (define-public y
 250   (package (inherit emacs)
 251     (name "super-non-portable-emacs")
 252     (supported-systems '("foobar64-hurd"))))
 253 EOF
 254 guix package -i emacs-foo-bar-patched -n
 255
 256 # Same when -L is used.
 257 ( unset GUIX_PACKAGE_PATH;                                      \
 258   guix package -L "$module_dir" -i emacs-foo-bar-patched -n )
 259
 260 # Make sure installing from a file works.
 261 cat > "$module_dir/package.scm"<<EOF
 262 (use-modules (gnu))
 263 (use-package-modules bootstrap)
 264
 265 %bootstrap-guile
 266 EOF
 267 guix package --bootstrap --install-from-file="$module_dir/package.scm"
 268
 269 # This one should not show up in searches since it's no supported on the
 270 # current system.
 271 test "`guix package -A super-non-portable-emacs`" = ""
 272 test "`guix package -s super-non-portable-emacs | grep ^systems:`" = "systems: "
 273
 274 unset GUIX_PACKAGE_PATH
 275
 276 # Using 'GUIX_BUILD_OPTIONS'.
 277 available="`guix package -A | sort`"
 278 GUIX_BUILD_OPTIONS="--dry-run --no-grafts"
 279 export GUIX_BUILD_OPTIONS
 280
 281 # Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
 282 # which would break 'guix package -A' and similar.
 283 available2="`guix package -A | sort`"
 284 test "$available2" = "$available"
 285 guix package -I
 286
 287 # Restore '--no-grafts', which makes sure we don't end up building stuff when
 288 # '--dry-run' is passed.
 289 GUIX_BUILD_OPTIONS="--no-grafts"
 290
 291 # Applying a manifest file.
 292 cat > "$module_dir/manifest.scm"<<EOF
 293 (use-package-modules bootstrap)
 294
 295 (packages->manifest (list %bootstrap-guile))
 296 EOF
 297 guix package --bootstrap -m "$module_dir/manifest.scm"
 298 guix package -I | grep guile
 299 test `guix package -I | wc -l` -eq 1
 300
 301 # Error reporting.
 302 cat > "$module_dir/manifest.scm"<<EOF
 303 (use-package-modules bootstrap)
 304 (packages->manifest
 305   (list %bootstrap-guile
 306         wonderful-package-that-does-not-exist))
 307 EOF
 308 if guix package --bootstrap -n -m "$module_dir/manifest.scm" \
 309         2> "$module_dir/stderr"
 310 then false
 311 else
 312     cat "$module_dir/stderr"
 313     grep "manifest.scm:[1-3]:.*[Uu]nbound variable.*wonderful-package" \
 314          "$module_dir/stderr"
 315 fi