From d480544281af3d494ddb63ed044c4bf86447b181 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Tue, 27 Feb 2007 19:34:51 +0100 Subject: Add a test for today's df -P fix. * tests/misc/df-P: New file. * tests/misc/Makefile.am (TESTS): Add df-P. --- tests/misc/df-P | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 tests/misc/df-P (limited to 'tests/misc/df-P') diff --git a/tests/misc/df-P b/tests/misc/df-P new file mode 100644 index 000000000..3a5ec9b97 --- /dev/null +++ b/tests/misc/df-P @@ -0,0 +1,60 @@ +#!/bin/sh +# Ensure that df -P is not affected by BLOCK_SIZE settings + +# 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 + df --version +fi + +. $srcdir/../envvar-check +. $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 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + + df -P . > t1 || fail=1 +BLOCK_SIZE=1M df -P . > t2 || fail=1 + +# Since disk utilization may be changing, compare only df's header line. +# That records the block size. E.g., for "1M", it would be: +# Filesystem 1048576-blocks Used Available Capacity Mounted on +# while for 1K, it would be +# Filesystem 1024-blocks Used Available Capacity Mounted on + +head -n1 t1 > exp || fail=1 +head -n1 t2 > out || fail=1 + +cmp out exp || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit $fail -- cgit v1.2.3-54-g00ecf