From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- tests/readlink/multi.sh | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100755 tests/readlink/multi.sh (limited to 'tests/readlink/multi.sh') diff --git a/tests/readlink/multi.sh b/tests/readlink/multi.sh new file mode 100755 index 0000000..5de903d --- /dev/null +++ b/tests/readlink/multi.sh @@ -0,0 +1,46 @@ +#!/bin/sh +# test multiple argument handling. + +# Copyright (C) 2012-2023 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 . + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ readlink + +touch regfile || framework_failure_ +ln -s regfile link1 || framework_failure_ + +readlink link1 link1 || fail=1 +returns_ 1 readlink link1 link2 || fail=1 +returns_ 1 readlink link1 link2 link1 || fail=1 +readlink -m link1 link2 || fail=1 + +printf '/1\0/1\0' > exp || framework_failure_ +readlink -m --zero /1 /1 > out || fail=1 +compare exp out || fail=1 + +# The largely redundant --no-newline option is ignored with multiple args. +# Note BSD's readlink suppresses all delimiters, even with multiple args, +# but that functionality was not thought useful. +readlink -n -m --zero /1 /1 > out || fail=1 +compare exp out || fail=1 + +# Note the edge case that the last xargs run may not have a delimiter +rm out || framework_failure_ +printf '/1\0/1\0/1' > exp || framework_failure_ +printf '/1 /1 /1 ' | xargs -n2 readlink -n -m --zero >> out || fail=1 +compare exp out || fail=1 + +Exit $fail -- cgit v1.2.3