diff options
Diffstat (limited to 'tests/misc')
-rw-r--r-- | tests/misc/Makefile.am | 1 | ||||
-rwxr-xr-x | tests/misc/sort-compress | 92 |
2 files changed, 93 insertions, 0 deletions
diff --git a/tests/misc/Makefile.am b/tests/misc/Makefile.am index 4ad145c4b..9950bafda 100644 --- a/tests/misc/Makefile.am +++ b/tests/misc/Makefile.am @@ -69,6 +69,7 @@ TESTS = \ sha384sum \ sha512sum \ shuf \ + sort-compress \ sort-merge \ sort-rand \ split-a \ diff --git a/tests/misc/sort-compress b/tests/misc/sort-compress new file mode 100755 index 000000000..79970807b --- /dev/null +++ b/tests/misc/sort-compress @@ -0,0 +1,92 @@ +#!/bin/sh +# Test use of compression by sort + +# Copyright (C) 2007 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 + sort --version +fi + +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 +seq -w 2000 > exp || framework_failure=1 +tac exp > in || framework_failure=1 +SORT=`which sort` || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +# This should force the use of temp files compressed with the default gzip +sort -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +# Create our own gzip program that will be used as the default +cat <<\EOF > gzip || fail=1 +#!/bin/sh +tr 41 14 +touch ok +EOF + +chmod +x gzip + +# This will find our new gzip in PATH +PATH=.:$PATH sort -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null +test -f ok || fail=1 +rm -f ok + +# This is to make sure we can disable compression +PATH=.:$PATH GNUSORT_COMPRESSOR= sort -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null +test -f ok && fail=1 + +# This is to make sure we can use something other than gzip +mv gzip dzip || fail=1 +GNUSORT_COMPRESSOR=./dzip sort -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null +test -f ok || fail=1 +rm -f ok + +# Make sure it can find other programs in PATH correctly +PATH=.:$PATH GNUSORT_COMPRESSOR=dzip sort -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null +test -f ok || fail=1 +rm -f dzip ok + +# This is to make sure sort functions if it can't find the default gzip +PATH=. "$SORT" -S 1k in > out || fail=1 +cmp exp out || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit $fail |