| # 4.1.1 and 4.1.2 had a bug whereby some recursive listings | |
| # didn't include a blank line between per-directory groups of files. | |
| # Copyright (C) 2001-2025 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 <https://www.gnu.org/licenses/>. | |
| . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src | |
| print_ver_ ls | |
| mkdir x y a b c a/1 a/2 a/3 || framework_failure_ | |
| touch f a/1/I a/1/II || framework_failure_ | |
| # This first example is from Andreas Schwab's bug report. | |
| ls -R1 a b c > out || fail=1 | |
| cat <<EOF > exp | |
| a: | |
| 1 | |
| 2 | |
| 3 | |
| a/1: | |
| I | |
| II | |
| a/2: | |
| a/3: | |
| b: | |
| c: | |
| EOF | |
| compare exp out || fail=1 | |
| rm -rf out exp | |
| ls -R1 x y f > out || fail=1 | |
| cat <<EOF > exp | |
| f | |
| x: | |
| y: | |
| EOF | |
| compare exp out || fail=1 | |
| Exit $fail | |