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-rw-r--r--tests/cp/Makefile.am1
-rwxr-xr-xtests/cp/sparse57
-rwxr-xr-xtests/du/8gb16
-rw-r--r--tests/sparse-file33
4 files changed, 93 insertions, 14 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/$$
+trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
+trap '(exit $?); exit $?' 1 2 13 15
+
+framework_failure=0
+mkdir -p $tmp || framework_failure=1
+cd $tmp || framework_failure=1
+
+# Create a sparse file.
+# It has to be at least 128K in order to be sparse on some systems.
+# Make its size one larger than 128K, in order to tickle the
+# bug in coreutils-6.0.
+size=`expr 128 \* 1024 + 1`
+dd bs=1 seek=$size of=sparse < /dev/null 2> /dev/null || framework_failure=1
+
+if test $framework_failure = 1; then
+ echo "$0: failure in testing framework" 1>&2
+ (exit 1); exit 1
+fi
+
+fail=0
+
+cp --sparse=always sparse copy || fail=1
+
+# Ensure that the copy has the same block count as the original.
+test `stat --printf %b sparse` = `stat --printf %b copy` || fail=1
+
+(exit $fail); exit $fail
diff --git a/tests/du/8gb b/tests/du/8gb
index 036cb8699..0e7cfcdef 100755
--- a/tests/du/8gb
+++ b/tests/du/8gb
@@ -2,7 +2,7 @@
# Ensure that du does not rely on narrow types like size_t for
# file sizes or sums.
-# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -25,6 +25,7 @@ if test "$VERBOSE" = yes; then
fi
. $srcdir/../envvar-check
+. $srcdir/../sparse-file
pwd=`pwd`
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
@@ -40,19 +41,6 @@ if test $framework_failure = 1; then
(exit 1); exit 1
fi
-# If this file system doesn't support sparse files,
-# don't try to create a file that'd end up consuming 8GB.
-# This happens on Darwin6.5 with a file system of type `hfs'.
-# NTFS requires 128K before a hole appears in a sparse file.
-dd bs=1 seek=128K of=t < /dev/null 2> /dev/null
-set x `du -sk t`
-if test "$2" -ge 128; then
- echo "$0: skipping this test, since this file system doesn't support" 1>&2
- echo "$0: sparse files and this test requires a file with an apparent" 1>&2
- echo "$0: size of 8GB" 1>&2
- (exit 77); exit 77
-fi
-
dd bs=1 seek=8G of=big < /dev/null 2> /dev/null
if test $? != 0; then
echo "$0: cannot create a file large enough for this test; possibly" 1>&2
diff --git a/tests/sparse-file b/tests/sparse-file
new file mode 100644
index 000000000..4d8c7a6bd
--- /dev/null
+++ b/tests/sparse-file
@@ -0,0 +1,33 @@
+# -*- sh -*-
+# Does the current (working-dir.) file system support sparse files?
+
+# 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.
+
+# Test whether we can create a sparse file.
+# For example, on Darwin6.5 with a file system of type hfs, it's not possible.
+# NTFS requires 128K before a hole appears in a sparse file.
+t=sparse.$$
+dd bs=1 seek=128K of=$t < /dev/null 2> /dev/null
+set x `du -sk $t`
+kb_size=$2
+rm -f $t
+if test $kb_size -ge 128; then
+ echo "$0: skipping this test, since this file system doesn't support" \
+ sparse files 1>&2
+ (exit 77); exit 77
+fi