tests/ls/color-term.sh

   1 #!/bin/sh
   2 # Ensure "ls --color" doesn't output colors for TERM=dumb
   3
   4 # Copyright (C) 2014-2023 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  18
  19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ ls
  21
  22 # Output time as something constant
  23 export TIME_STYLE="+norm"
  24
  25 touch exe || framework_failure_
  26 chmod u+x exe || framework_failure_
  27
  28 # output colors
  29 LS_COLORS='' COLORTERM='nonempty' TERM='' ls --color=always exe >> out || fail=1
  30 LS_COLORS='' COLORTERM='' TERM='xterm' ls --color=always exe >> out || fail=1
  31
  32 # Don't output colors
  33 LS_COLORS='' COLORTERM='' TERM='dumb' ls --color=always exe >> out || fail=1
  34 LS_COLORS='' COLORTERM='' TERM='' ls --color=always exe >> out || fail=1
  35
  36 cat -A out > out.display || framework_failure_
  37 mv out.display out || framework_failure_
  38
  39 cat <<\EOF > exp || framework_failure_
  40 ^[[0m^[[01;32mexe^[[0m$
  41 ^[[0m^[[01;32mexe^[[0m$
  42 exe$
  43 exe$
  44 EOF
  45
  46 compare exp out || fail=1
  47
  48 Exit $fail