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btrfs-progs: fsck-tests: Update 013-extent-tree-rebuild to use more test framework infrastructure. 

Update 013-extent-tree-rebuild to use more framework infrastructure,
including:
1) Use run_check other than open-coded redirect
2) Add root privillege
3) Add dependency on 'btrfs-debug-tree' command

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
master
Qu Wenruo 2015-04-03 15:01:14 +08:00 committed by David Sterba
parent 74dc9d82af
commit 691695fe34
1 changed files with 14 additions and 11 deletions
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25
tests/fsck-tests/013-extent-tree-rebuild/test.sh
View File

@ -2,6 +2,9 @@
source $TOP/tests/common
check_prereq btrfs-debug-tree
setup_root_helper
if [ -z $TEST_DEV ]; then
echo " [NOTRUN] extent tree rebuild, need TEST_DEV variant"
exit 0
@ -16,32 +19,32 @@ fi
test_extent_tree_rebuild()
{
echo " [TEST] extent tree rebuild"
$TOP/mkfs.btrfs -f $TEST_DEV >> /dev/null 2>&1 || _fail "fail to mkfs"
run_check $SUDO_HELPER $TOP/mkfs.btrfs -f $TEST_DEV
run_check mount $TEST_DEV $TEST_MNT
cp -aR /lib/modules/`uname -r`/ $TEST_MNT 2>&1
run_check $SUDO_HELPER mount $TEST_DEV $TEST_MNT
run_check $SUDO_HELPER cp -aR /lib/modules/`uname -r`/ $TEST_MNT
for i in `seq 1 100`;do
$TOP/btrfs sub snapshot $TEST_MNT \
$TEST_MNT/snapaaaaaaa_$i >& /dev/null
run_check $SUDO_HELPER $TOP/btrfs sub snapshot $TEST_MNT \
$TEST_MNT/snapaaaaaaa_$i
done
run_check umount $TEST_DEV
run_check $SUDO_HELPER umount $TEST_DEV
# get extent root bytenr
extent_root_bytenr=`$TOP/btrfs-debug-tree -r $TEST_DEV | \
extent_root_bytenr=`$SUDO_HELPER $TOP/btrfs-debug-tree -r $TEST_DEV | \
grep extent | awk '{print $7}'`
if [ -z $extent_root_bytenr ];then
_fail "fail to get extent root bytenr"
fi
# corrupt extent root node block
run_check $TOP/btrfs-corrupt-block -l $extent_root_bytenr \
run_check $SUDO_HELPER $TOP/btrfs-corrupt-block -l $extent_root_bytenr \
-b 4096 $TEST_DEV
$TOP/btrfs check $TEST_DEV >& /dev/null && \
$SUDO_HELPER $TOP/btrfs check $TEST_DEV >& /dev/null && \
_fail "btrfs check should detect failure"
run_check $TOP/btrfs check --init-extent-tree $TEST_DEV
run_check $TOP/btrfs check $TEST_DEV
run_check $SUDO_HELPER $TOP/btrfs check --init-extent-tree $TEST_DEV
run_check $SUDO_HELPER $TOP/btrfs check $TEST_DEV
}
test_extent_tree_rebuild