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Diffstat (limited to 'tests/misc/csplit.sh')
| -rwxr-xr-x | tests/misc/csplit.sh | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/tests/misc/csplit.sh b/tests/misc/csplit.sh new file mode 100755 index 0000000..97ff9e6 --- /dev/null +++ b/tests/misc/csplit.sh @@ -0,0 +1,103 @@ +#!/bin/sh +# various csplit tests + +# Copyright (C) 2001-2016 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/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ csplit + + +# csplit could get a failed assertion to 2.0.17 +(echo a; echo; echo) > in +csplit in '/^$/' 2 > out || fail=1 +cat <<EOF > exp +2 +0 +2 +EOF +compare exp out || fail=1 +rm -f in out exp + +# Ensure that xx02 contains just two newlines. +# This would fail due to reading from freed buffer with coreutils-5.0.91. +printf '\n\n' > exp +cp xx02 out || fail=1 +compare exp out || fail=1 +rm -f in out exp + +# csplit would infloop +(echo; echo a) > in +csplit in '/a/-1' '{*}' > out || fail=1 +cat <<EOF > exp +0 +3 +EOF +compare exp out || fail=1 +rm -f in out exp + +# 'echo |csplit - 1 1' used to abort. +echo > in +csplit in 1 1 > out 2> err || fail=1 +cat <<EOF > exp +0 +0 +1 +EOF +compare exp out || fail=1 +cat <<\EOF > experr +csplit: warning: line number '1' is the same as preceding line number +EOF +compare experr err || fail=1 +rm -f in out exp err experr + +# 'echo | csplit -b '%0#6.3x' - 1' incorrectly warned about the format +# up through coreutils 8.6. +echo > in +csplit -b '%0#6.3x' in 1 > out 2> err || fail=1 +cat <<EOF > exp +0 +1 +EOF +compare exp out || fail=1 +touch experr +compare experr err || fail=1 +compare 'xx 000' experr || fail=1 +compare 'xx 0x001' in || fail=1 +rm -f in out exp err experr xx* + +# make sure 'csplit FILE 0' fails. +echo > in +csplit in 0 > out 2> err && fail=1 +csplit in 2 1 > out 2>> err && fail=1 +csplit in 3 3 > out 2>> err && fail=1 +cat <<\EOF > experr +csplit: 0: line number must be greater than zero +csplit: line number '1' is smaller than preceding line number, 2 +csplit: warning: line number '3' is the same as preceding line number +csplit: '3': line number out of range +EOF +compare experr err || fail=1 + +# Ensure that lines longer than the initial buffer length don't cause +# trouble (e.g. reading from freed memory, resulting in corrupt output). +# This test failed at least in coreutils-5.2.1 and 5.3.0, and was fixed +# in 5.3.1. +rm -f in out exp err experr xx?? +printf 'x%8199s\nx\n%8199s\nx\n' x x > in +csplit in '/x\{1\}/' '{*}' > /dev/null || fail=1 +cat xx?? | compare - in || fail=1 + +Exit $fail |