tests/guix-package-net.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.  This test requires network
  22 # access and is skipped when that is lacking.
  23 #
  24
  25 guix package --version
  26
  27 readlink_base ()
  28 {
  29     basename `readlink "$1"`
  30 }
  31
  32 # Return true if a typical shebang in the store would exceed Linux's default
  33 # static limit.
  34 shebang_too_long ()
  35 {
  36     test `echo $NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-bootstrap-binaries-0/bin/bash | wc -c` \
  37          -ge 128
  38 }
  39
  40 if ! guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null \
  41         || shebang_too_long
  42 then
  43     # Skipping.
  44     exit 77
  45 fi
  46
  47
  48 profile="t-profile-$$"
  49 rm -f "$profile"
  50
  51 trap 'rm -f "$profile" "$profile-"[0-9]* ; rm -rf t-home-'"$$" EXIT
  52
  53
  54 guix package --bootstrap -p "$profile" -i guile-bootstrap
  55 test -L "$profile" && test -L "$profile-1-link"
  56 ! test -f "$profile-2-link"
  57 test -f "$profile/bin/guile"
  58
  59 boot_make="(@@ (gnu packages commencement) gnu-make-boot0)"
  60 boot_make_drv="`guix build -e "$boot_make" | grep -v -e -debug`"
  61 guix package --bootstrap -p "$profile" -i "$boot_make_drv"
  62 test -L "$profile-2-link"
  63 test -f "$profile/bin/make" && test -f "$profile/bin/guile"
  64
  65 # Check whether `--list-installed' works.
  66 # XXX: Change the tests when `--install' properly extracts the package
  67 # name and version string.
  68 installed="`guix package -p "$profile" --list-installed | cut -f1 | xargs echo | sort`"
  69 case "x$installed" in
  70     "guile-bootstrap make-boot0")
  71         true;;
  72     "make-boot0 guile-bootstrap")
  73         true;;
  74     "*")
  75         false;;
  76 esac
  77
  78 test "`guix package -p "$profile" -I 'g.*e' | cut -f1`" = "guile-bootstrap"
  79
  80 # List generations.
  81 test "`guix package -p "$profile" -l | cut -f1 | grep guile | head -n1`" \
  82      = "  guile-bootstrap"
  83
  84 # Exit with 1 when a generation does not exist.
  85 if guix package -p "$profile" --list-generations=42;
  86 then false; else true; fi
  87 if guix package -p "$profile" --switch-generation=99;
  88 then false; else true; fi
  89
  90 # Remove a package.
  91 guix package --bootstrap -p "$profile" -r "guile-bootstrap"
  92 test -L "$profile-3-link"
  93 test -f "$profile/bin/make" && ! test -f "$profile/bin/guile"
  94
  95 # Roll back.
  96 guix package --roll-back -p "$profile"
  97 test "`readlink_base "$profile"`" = "$profile-2-link"
  98 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
  99 guix package --roll-back -p "$profile"
 100 test "`readlink_base "$profile"`" = "$profile-1-link"
 101 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 102
 103 # Switch to the rolled generation and switch back.
 104 guix package -p "$profile" --switch-generation=2
 105 test "`readlink_base "$profile"`" = "$profile-2-link"
 106 guix package -p "$profile" --switch-generation=-1
 107 test "`readlink_base "$profile"`" = "$profile-1-link"
 108
 109 # Move to the empty profile.
 110 for i in `seq 1 3`
 111 do
 112     guix package --bootstrap --roll-back -p "$profile"
 113     ! test -f "$profile/bin"
 114     ! test -f "$profile/lib"
 115     test "`readlink_base "$profile"`" = "$profile-0-link"
 116 done
 117
 118 # Test that '--list-generations' does not output the zeroth generation.
 119 test -z "`guix package -p "$profile" -l 0`"
 120
 121 # Reinstall after roll-back to the empty profile.
 122 guix package --bootstrap -p "$profile" -e "$boot_make"
 123 test "`readlink_base "$profile"`" = "$profile-1-link"
 124 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 125
 126 # Check that the first generation is the current one.
 127 test "`guix package -p "$profile" -l 1 | cut -f3 | head -n1`" = "(current)"
 128
 129 # Roll-back to generation 0, and install---all at once.
 130 guix package --bootstrap -p "$profile" --roll-back -i guile-bootstrap
 131 test "`readlink_base "$profile"`" = "$profile-1-link"
 132 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 133
 134 # Install Make.
 135 guix package --bootstrap -p "$profile" -e "$boot_make"
 136 test "`readlink_base "$profile"`" = "$profile-2-link"
 137 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
 138 grep "`guix build -e "$boot_make"`" "$profile/manifest"
 139
 140 # Make a "hole" in the list of generations, and make sure we can
 141 # roll back and switch "over" it.
 142 rm "$profile-1-link"
 143 guix package --bootstrap -p "$profile" --roll-back
 144 test "`readlink_base "$profile"`" = "$profile-0-link"
 145 guix package -p "$profile" --switch-generation=+1
 146 test "`readlink_base "$profile"`" = "$profile-2-link"
 147
 148 # Make sure LIBRARY_PATH gets listed by `--search-paths'.
 149 guix package --bootstrap -p "$profile" -i guile-bootstrap -i gcc-bootstrap
 150 guix package --search-paths -p "$profile" | grep LIBRARY_PATH
 151
 152 # Roll back so we can delete #3 below.
 153 guix package -p "$profile" --switch-generation=2
 154
 155 # Delete the third generation and check that it was actually deleted.
 156 guix package -p "$profile" --delete-generations=3
 157 test -z "`guix package -p "$profile" -l 3`"
 158
 159
 160 #
 161 # Try with the default profile.
 162 #
 163
 164 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 165 export XDG_CACHE_HOME
 166 HOME="$PWD/t-home-$$"
 167 export HOME
 168
 169 mkdir -p "$HOME"
 170
 171 # Get the canonical directory name so that 'guix package' recognizes it.
 172 HOME="`cd $HOME; pwd -P`"
 173
 174 guix package --bootstrap -e "$boot_make"
 175 test -f "$HOME/.guix-profile/bin/make"
 176
 177 guix package --bootstrap --roll-back
 178 ! test -f "$HOME/.guix-profile/bin/make"