tests/encoding-error

   1 #! /bin/sh
   2 # Test grep's behavior on encoding errors.
   3 #
   4 # Copyright 2015-2025 Free Software Foundation, Inc.
   5 #
   6 # Copying and distribution of this file, with or without modification,
   7 # are permitted in any medium without royalty provided the copyright
   8 # notice and this notice are preserved.
   9
  10 . "${srcdir=.}/init.sh"; path_prepend_ ../src
  11
  12 require_en_utf8_locale_
  13
  14 printf 'Alfred Jones\n' > a || framework_failure_
  15 printf 'John Smith\n' >j || framework_failure_
  16 printf 'Pedro P\351rez\n' >p || framework_failure_
  17 cat a p j >in || framework_failure_
  18
  19 LC_ALL=en_US.UTF-8
  20 export LC_ALL
  21
  22 fail=0
  23
  24 grep '^A' in >out || fail=1
  25 compare a out || fail=1
  26
  27 grep '^P' in >out || fail=1
  28 compare /dev/null out || fail=1
  29
  30 grep -I '^P' in >out 2>err || fail=1
  31 compare /dev/null out || fail=1
  32 compare /dev/null err || fail=1
  33
  34 grep '^J' in >out || fail=1
  35 compare j out || fail=1
  36
  37 returns_ 1 grep '^X' in >out || fail=1
  38 compare /dev/null out || fail=1
  39
  40 grep . in >out || fail=1
  41 cat a j >exp || framework_failure_
  42 compare exp out || fail=1
  43
  44 grep -I . in >out 2>err || fail=1
  45 cat a j >exp || framework_failure_
  46 compare exp out || fail=1
  47 compare /dev/null err || fail=1
  48
  49 grep -a . in >out || fail=1
  50 compare in out
  51
  52 Exit $fail