tests/ls/color-ext.sh

   1 #!/bin/sh
   2 # Ensure "ls --color" properly colors file name extensions.
   3
   4 # Copyright (C) 2018-2023 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 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ ls
  21 working_umask_or_skip_
  22
  23 touch img1.jpg IMG2.JPG img3.JpG file1.z file2.Z || framework_failure_
  24 code_jpg='01;35'
  25 code_JPG='01;35;46'
  26 code_z='01;31'
  27 c0=$(printf '\033[0m')
  28 c_jpg=$(printf '\033[%sm' $code_jpg)
  29 c_JPG=$(printf '\033[%sm' $code_JPG)
  30 c_z=$(printf '\033[%sm' $code_z)
  31
  32 # Case insenitive extensions
  33 LS_COLORS="*.jpg=$code_jpg:*.Z=$code_z" ls -U1 --color=always \
  34   img1.jpg IMG2.JPG file1.z file2.Z > out || fail=1
  35 printf "$c0\
  36 ${c_jpg}img1.jpg$c0
  37 ${c_jpg}IMG2.JPG$c0
  38 ${c_z}file1.z$c0
  39 ${c_z}file2.Z$c0
  40 " > out_ok || framework_failure_
  41 compare out out_ok || fail=1
  42
  43 # Case sensitive extensions
  44 LS_COLORS="*.jpg=$code_jpg:*.JPG=$code_JPG" ls -U1 --color=always \
  45   img1.jpg IMG2.JPG img3.JpG > out || fail=1
  46 printf "$c0\
  47 ${c_jpg}img1.jpg$c0
  48 ${c_JPG}IMG2.JPG$c0
  49 img3.JpG
  50 " > out_ok || framework_failure_
  51 compare out out_ok || fail=1
  52
  53 # Case insensitive extensions (due to same sequences)
  54 LS_COLORS="*.jpg=$code_jpg:*.JPG=$code_jpg" ls -U1 --color=always \
  55   img1.jpg IMG2.JPG img3.JpG > out || fail=1
  56 printf "$c0\
  57 ${c_jpg}img1.jpg$c0
  58 ${c_jpg}IMG2.JPG$c0
  59 ${c_jpg}img3.JpG$c0
  60 " > out_ok || framework_failure_
  61 compare out out_ok || fail=1
  62
  63 # Case insensitive extensions (due to same sequences (after ignored sequences))
  64 # Note later entries in LS_COLORS take precedence.
  65 LS_COLORS="*.jpg=$code_jpg:*.jpg=$code_JPG:*.JPG=$code_JPG" \
  66   ls -U1 --color=always img1.jpg IMG2.JPG img3.JpG > out || fail=1
  67 printf "$c0\
  68 ${c_JPG}img1.jpg$c0
  69 ${c_JPG}IMG2.JPG$c0
  70 ${c_JPG}img3.JpG$c0
  71 " > out_ok || framework_failure_
  72 compare out out_ok || fail=1
  73
  74 # Case sensitive extensions (due to diff sequences (after ignored sequences))
  75 # Note later entries in LS_COLORS take precedence.
  76 LS_COLORS="*.jpg=$code_JPG:*.jpg=$code_jpg:*.JPG=$code_JPG" \
  77   ls -U1 --color=always img1.jpg IMG2.JPG img3.JpG > out || fail=1
  78 printf "$c0\
  79 ${c_jpg}img1.jpg$c0
  80 ${c_JPG}IMG2.JPG$c0
  81 img3.JpG
  82 " > out_ok || framework_failure_
  83 compare out out_ok || fail=1
  84
  85 Exit $fail