diff options
Diffstat (limited to 'tests/misc/wc-files0')
-rwxr-xr-x | tests/misc/wc-files0 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/misc/wc-files0 b/tests/misc/wc-files0 new file mode 100755 index 0000000..8991e7e --- /dev/null +++ b/tests/misc/wc-files0 @@ -0,0 +1,66 @@ +#!/bin/sh +# Show that wc's new --files0-from option works. + +# Copyright (C) 2006 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 2 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, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +if test "$VERBOSE" = yes; then + set -x + wc --version +fi + +. $srcdir/../lang-default + +pwd=`pwd` +t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$ +trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0 +trap '(exit $?); exit $?' 1 2 13 15 + +framework_failure=0 +mkdir -p $tmp || framework_failure=1 +cd $tmp || framework_failure=1 + +echo 2 > 2b || framework_failure=1 +echo 2 words > 2w || framework_failure=1 +printf '2b\n2w\n' |tr '\n' '\0' > names || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +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 + +cmp out exp || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +if test "$fail" = ''; then + # Repeat the above test, but read the file name list from stdin. + rm -f out + wc --files0-from=- < names > out || fail=1 + cmp out exp || fail=1 + test $fail = 1 && diff out exp 2> /dev/null +fi + +(exit $fail); exit $fail |