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Diffstat (limited to 'testsuite/regex-errors.sh')
| -rw-r--r-- | testsuite/regex-errors.sh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/testsuite/regex-errors.sh b/testsuite/regex-errors.sh new file mode 100644 index 0000000..292b2b3 --- /dev/null +++ b/testsuite/regex-errors.sh @@ -0,0 +1,43 @@ +#!/bin/sh +# Exercise regex_compile errors + +# Copyright (C) 2016 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed +print_ver_ sed + +# +# Invalid backref in address regex +# +cat <<\EOF >exp-err-inv-backref || framework_failure_ +sed: -e expression #1, char 4: Invalid back reference +EOF + +returns_ 1 sed '/\1/,$p' </dev/null 2>err-inv-backref || fail=1 +compare_ exp-err-inv-backref err-inv-backref || fail=1 + + +# +# modifiers on empty regex (BAD_MODIF in regex.c) +# +cat <<\EOF >exp-err-bad-modif || framework_failure_ +sed: -e expression #1, char 3: cannot specify modifiers on empty regexp +EOF + +returns_ 1 sed '//M,$p' </dev/null 2>err-bad-modif || fail=1 +compare_ exp-err-bad-modif err-bad-modif || fail=1 + + +Exit $fail |