summaryrefslogtreecommitdiff
path: root/tests/case-fold-backref
blob: dfa41618fa3ad1a337f0d69d2c28dd6169501ae9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
#!/bin/sh
# This would fail for grep-2.5.3
. "${srcdir=.}/init.sh"; path_prepend_ ../src

printf 'foo foo\nFoo foo\nFOO foo\n'      > exp1 || framework_failure_
fail=0

for LOC in en_US.UTF-8 en_US zh_CN $LOCALE_FR_UTF8 C; do
  out=out1-$LOC
  LC_ALL=$LOC grep -Ei '(foo) \1' exp1 > $out || fail=1
  compare exp1 $out || fail=1
done

Exit $fail