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Diffstat (limited to 'tests/misc/wc-files0.sh')
-rwxr-xr-x | tests/misc/wc-files0.sh | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/misc/wc-files0.sh b/tests/misc/wc-files0.sh new file mode 100755 index 0000000..12b7d6a --- /dev/null +++ b/tests/misc/wc-files0.sh @@ -0,0 +1,51 @@ +#!/bin/sh +# Show that wc's new --files0-from option works. + +# Copyright (C) 2006-2016 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/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ wc + +echo 2 > 2b || framework_failure_ +echo 2 words > 2w || framework_failure_ +printf '2b\n2w\n' |tr '\n' '\0' > names || framework_failure_ + + +wc --files0-from=names > out || fail=1 +cat <<\EOF > exp || fail=1 + 1 1 2 2b + 1 2 8 2w + 2 3 10 total +EOF + +compare exp out || fail=1 + +if ! test "$fail" = 1; then + # Repeat the above test, but read the file name list from stdin. + rm -f out + wc --files0-from=- < names > out || fail=1 + compare exp out || fail=1 +fi + +# Ensure file name containing new lines are output on a single line +nlname='1 +2' +touch "$nlname" || framework_failure_ +printf '%s\0' "$nlname" | wc --files0-from=- > out || fail=1 +printf '%s\n' "0 0 0 '1'$'\\n''2'" > exp || framework_failure_ +compare exp out || fail=1 + +Exit $fail |