1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#!/bin/sh
# Ensure non-ASCII UTF-8 characters are correctly identified as
# word-constituents
#
# Copyright (C) 2023 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
require_en_utf8_locale_
LC_ALL=en_US.UTF-8
export LC_ALL
require_pcre_
echo . | grep -qP '(*UTF).' 2>/dev/null \
|| skip_ 'PCRE unicode support is compiled out'
echo 0 | grep -qP '(?aD)\d' \
|| skip_ 'PCRE 10.42 and older lack PCRE2_EXTRA_ASCII_BSD'
fail=0
echo 'Perú' > in || framework_failure_
echo 'ú' > exp || framework_failure_
grep -Po '.\b' in > out || fail=1
compare exp out || fail=1
echo 'rú' > exp || framework_failure_
grep -Po 'r\w' in > out || fail=1
compare exp out || fail=1
Exit $fail
|
