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coreutils/tests/misc/sort-unique
Paul R. Eggert 78e6fb0489 sort: add a test case for the sort -u bug
* tests/Makefile.am (TESTS): Add misc/sort-unique.
* tests/misc/sort-unique: New file.
2010-07-15 18:13:55 -07:00

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#!/bin/sh
# Test 'sort -u'.
# Copyright (C) 2010 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/>.
if test "$VERBOSE" = yes; then
set -x
sort --version
fi
. $srcdir/test-lib.sh
cat > in <<\EOF
1
2
1
3
EOF
cat > exp <<\EOF
1
2
3
EOF
for LOC in C "$LOCALE_FR" "$LOCALE_FR_UTF8"; do
test -z "$LOC" && continue
LC_ALL=$LOC sort -u in > out || { fail=1; break; }
compare exp out || { fail=1; break; }
done
Exit $fail