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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ ls
21
22# Output time as something constant
23export TIME_STYLE="+norm"
24
25touch exe || framework_failure_
26chmod u+x exe || framework_failure_
27
28# output colors
29LS_COLORS='' COLORTERM='nonempty' TERM='' ls --color=always exe >> out || fail=1
30LS_COLORS='' COLORTERM='' TERM='xterm' ls --color=always exe >> out || fail=1
31
32# Don't output colors
33LS_COLORS='' COLORTERM='' TERM='dumb' ls --color=always exe >> out || fail=1
34LS_COLORS='' COLORTERM='' TERM='' ls --color=always exe >> out || fail=1
35
36cat -A out > out.display || framework_failure_
37mv out.display out || framework_failure_
38
39cat <<\EOF > exp || framework_failure_
40^[[0m^[[01;32mexe^[[0m$
41^[[0m^[[01;32mexe^[[0m$
42exe$
43exe$
44EOF
45
46compare exp out || fail=1
47
48Exit $fail
49