diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/local.mk | 1 | ||||
-rwxr-xr-x | tests/ls/w-option.sh | 44 |
2 files changed, 45 insertions, 0 deletions
diff --git a/tests/local.mk b/tests/local.mk index 0471f5e4e..ee4068d64 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -568,6 +568,7 @@ all_tests = \ tests/ls/infloop.sh \ tests/ls/inode.sh \ tests/ls/m-option.sh \ + tests/ls/w-option.sh \ tests/ls/multihardlink.sh \ tests/ls/no-arg.sh \ tests/ls/no-cap.sh \ diff --git a/tests/ls/w-option.sh b/tests/ls/w-option.sh new file mode 100755 index 000000000..f49c02815 --- /dev/null +++ b/tests/ls/w-option.sh @@ -0,0 +1,44 @@ +#!/bin/sh +# exercise the -w option + +# Copyright (C) 2015 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/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ ls +getlimits_ + +touch a b || framework_failure_ +chmod a+x a || framework_failure_ + +# Negative values disallowed +returns_ 2 ls -w-1 || fail=1 + +# Verify octal parsing (especially since 0 is allowed) +returns_ 2 ls -w08 || fail=1 + +# Overflowed values are capped at SIZE_MAX +ls -w$SIZE_OFLOW || fail=1 + +# After coreutils 8.24 -w0 means no limit +# and delimiting with spaces +ls -w0 -x -T1 a b > out || fail=1 +printf '%s\n' 'a b' > exp || framework_failure_ +compare exp out || fail=1 + +# Ensure that 0 line length doesn't cause division by zero +TERM=xterm ls -w0 -x --color=always || fail=1 + +Exit $fail |