summaryrefslogtreecommitdiff
path: root/tests/binary-file-matches
blob: 7fc4a11a022c5e39fcbcb2cf98038c61c763257c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
#! /bin/sh
# Test for the "binary file ... matches" diagnostic.
#
# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.

. "${srcdir=.}/init.sh"; path_prepend_ ../src

fail=0

echo "grep: (standard input): binary file matches" > exp \
  || framework_failure_

printf 'a\0' | grep a > out 2> err || fail=1
compare /dev/null out || fail=1
compare exp err || fail=1

Exit $fail