diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/local.mk | 1 | ||||
| -rwxr-xr-x | tests/readlink/multi.sh | 46 |
2 files changed, 47 insertions, 0 deletions
diff --git a/tests/local.mk b/tests/local.mk index 5eeddd53b..efdd896bf 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -602,6 +602,7 @@ all_tests = \ tests/readlink/can-e.sh \ tests/readlink/can-f.sh \ tests/readlink/can-m.sh \ + tests/readlink/multi.sh \ tests/readlink/rl-1.sh \ tests/rmdir/fail-perm.sh \ tests/rmdir/ignore.sh \ diff --git a/tests/readlink/multi.sh b/tests/readlink/multi.sh new file mode 100755 index 000000000..877cce6b3 --- /dev/null +++ b/tests/readlink/multi.sh @@ -0,0 +1,46 @@ +#!/bin/sh +# test multiple argument handling. + +# Copyright (C) 2012 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_ readlink + +touch regfile || framework_failure_ +ln -s regfile link1 || framework_failure_ + +readlink link1 link1 || fail=1 +readlink link1 link2 && fail=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 |