tests/du/exclude.sh

   1 #!/bin/sh
   2 # make sure du's --exclude option works
   3
   4 # Copyright (C) 2003-2024 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_ du
  21
  22 mkdir -p a/b/c a/x/y a/u/v || framework_failure_
  23
  24
  25 du --exclude=x a | sed 's/^[0-9][0-9]*  //' | sort > out || fail=1
  26 printf '===\n' >> out
  27 printf 'b\n' > excl
  28 du --exclude-from=excl a | sed 's/^[0-9][0-9]*  //' | sort >> out || fail=1
  29 printf '===\n' >> out
  30 # Make sure that we can exclude an entire hierarchy.
  31 du --exclude=a a >> out || fail=1
  32 # Make sure that we can exclude based on more than one component.
  33 # Before coreutils-5.3.0, this part would fail.
  34 printf '===\n' >> out
  35 du --exclude=a/u --exclude=a/b a \
  36   | sed 's/^[0-9][0-9]* //' | sort >> out || fail=1
  37 cat <<\EOF > exp
  38 a
  39 a/b
  40 a/b/c
  41 a/u
  42 a/u/v
  43 ===
  44 a
  45 a/u
  46 a/u/v
  47 a/x
  48 a/x/y
  49 ===
  50 ===
  51 a
  52 a/x
  53 a/x/y
  54 EOF
  55
  56 compare exp out || fail=1
  57
  58 Exit $fail