diff options
Diffstat (limited to 'tests/cp')
| -rw-r--r-- | tests/cp/Makefile.am | 1 | ||||
| -rwxr-xr-x | tests/cp/sparse | 57 |
2 files changed, 58 insertions, 0 deletions
diff --git a/tests/cp/Makefile.am b/tests/cp/Makefile.am index 1a4aa84f4..5b4c23606 100644 --- a/tests/cp/Makefile.am +++ b/tests/cp/Makefile.am @@ -21,6 +21,7 @@ AUTOMAKE_OPTIONS = 1.1 gnits TESTS = \ + sparse \ link-no-deref \ cp-deref \ acl \ diff --git a/tests/cp/sparse b/tests/cp/sparse new file mode 100755 index 000000000..2842513b0 --- /dev/null +++ b/tests/cp/sparse @@ -0,0 +1,57 @@ +#!/bin/sh +# Test cp --sparse=always + +# 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 + cp --version +fi + +. $srcdir/../envvar-check +. $srcdir/../sparse-file + +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 $tmp || framework_failure=1 + +# Create a sparse file. +# It has to be at least 128K in order to be sparse on some systems. +# Make its size one larger than 128K, in order to tickle the +# bug in coreutils-6.0. +size=`expr 128 \* 1024 + 1` +dd bs=1 seek=$size of=sparse < /dev/null 2> /dev/null || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +cp --sparse=always sparse copy || fail=1 + +# Ensure that the copy has the same block count as the original. +test `stat --printf %b sparse` = `stat --printf %b copy` || fail=1 + +(exit $fail); exit $fail |