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tests: require root only if current partition is neither btrfs nor xfs

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* tests/cp/sparse-fiemap: Don't require root access if current
partition is btrfs or xfs.
Use init.sh, not test-lib.sh.
This commit is contained in:
Jim Meyering
2010-05-22 10:22:58 +02:00
parent 578db289bb
commit e62e22b798
1 changed files with 24 additions and 19 deletions
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43
tests/cp/sparse-fiemap
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@@ -1,7 +1,7 @@
#!/bin/sh
# Test cp --sparse=always through fiemap copy
# Copyright (C) 2006-2010 Free Software Foundation, Inc.
# 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
@@ -21,29 +21,34 @@ if test "$VERBOSE" = yes; then
cp --version
fi
. $srcdir/test-lib.sh
require_root_
. "${srcdir=.}/init.sh"; path_prepend_ ../src
cwd=`pwd`
cleanup_() { cd /; umount "$cwd/mnt"; }
if df -T -t btrfs -t xfs . ; then
: # Current dir is on a partition with working extents. Good!
else
# It's not; we need to create one, hence we need root access.
require_root_
skip=0
# Create an ext4 loopback file system
dd if=/dev/zero of=blob bs=8192 count=1000 || skip=1
mkdir mnt
mkfs -t ext4 -F blob ||
skip_test_ "failed to create ext4 file system"
mount -oloop blob mnt || skip=1
cd mnt || skip=1
echo test > f || skip=1
test -s f || skip=1
cwd=$PWD
cleanup_() { cd /; umount "$cwd/mnt"; }
test $skip = 1 &&
skip_test_ "insufficient mount/ext4 support"
skip=0
# Create an XFS loopback file system
dd if=/dev/zero of=blob bs=32k count=1000 || skip=1
mkdir mnt
mkfs -t xfs blob ||
skip_test_ "failed to create XFS file system"
mount -oloop blob mnt || skip=1
cd mnt || skip=1
echo test > f || skip=1
test -s f || skip=1
test $skip = 1 &&
skip_test_ "insufficient mount/XFS support"
fi
# Create a 1TiB sparse file
dd if=/dev/zero of=mnt/sparse bs=1k count=1 seek=1G || framework_failure
dd if=/dev/zero of=sparse bs=1k count=1 seek=1G || framework_failure
# It takes many minutes to copy this sparse file using the old method.
# By contrast, it takes far less than 1 second using FIEMAP-copy.