diff options
Diffstat (limited to 'src/grep/tests/pcre')
| -rwxr-xr-x | src/grep/tests/pcre | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/grep/tests/pcre b/src/grep/tests/pcre new file mode 100755 index 0000000..449156d --- /dev/null +++ b/src/grep/tests/pcre @@ -0,0 +1,22 @@ +#! /bin/sh +# Simple PCRE tests. +# +# Copyright (C) 2001, 2006, 2009-2021 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. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +require_pcre_ + +fail=0 + +echo | grep -P '\s*$' || fail=1 +echo | grep -zP '\s$' || fail=1 +echo '.ab' | returns_ 1 grep -Pwx ab || fail=1 +echo x | grep -Pz '[^a]' || fail=1 +printf 'x\n\0' | returns_ 1 grep -zP 'x$' || fail=1 +printf 'a\nb\0' | grep -zxP a && fail=1 + +Exit $fail |