btrfs-progs: test: add new cli-test for subvol get/set-default

Add new test to check functionality of subvol get/set-default.

Signed-off-by: Tomohiro Misono <misono.tomohiro@jp.fujitsu.com>
[ fix style issues, add missing SUDO_HELPER ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Misono, Tomohiro 2017-10-18 11:00:43 +09:00 committed by David Sterba
parent f25091e654
commit 9896b43f70

View File

@ -0,0 +1,47 @@
#!/bin/bash
# test for "subvolume get-default/set-default"
check_default_id()
{
id=$(run_check_stdout $SUDO_HELPER "$TOP/btrfs" subvolume get-default .) \
|| { echo "$id"; exit 1; }
if $(echo "$id" | grep -vq "ID $1"); then
_fail "subvolume get-default: default id is not $1, but $id"
fi
}
source "$TOP/tests/common"
check_prereq mkfs.btrfs
check_prereq btrfs
setup_root_helper
prepare_test_dev
run_check "$TOP/mkfs.btrfs" -f "$TEST_DEV"
run_check_mount_test_dev
cd "$TEST_MNT"
check_default_id 5
# check "subvol set-default <subvolid> <path>"
run_check $SUDO_HELPER "$TOP/btrfs" subvolume create sub
id=$(run_check_stdout "$TOP/btrfs" inspect-internal rootid sub)
run_check $SUDO_HELPER "$TOP/btrfs" subvolume set-default "$id" .
check_default_id "$id"
run_mustfail "set-default to non existent id" \
$SUDO_HELPER "$TOP/btrfs" subvolume set-default 100 .
# check "subvol set-default <subvolume>"
run_check $SUDO_HELPER "$TOP/btrfs" subvolume create sub2
id=$(run_check_stdout "$TOP/btrfs" inspect-internal rootid sub2)
run_check $SUDO_HELPER "$TOP/btrfs" subvolume set-default ./sub2
check_default_id "$id"
run_check $SUDO_HELPER mkdir sub2/dir
run_mustfail "set-default to normal directory" \
$SUDO_HELPER "$TOP/btrfs" subvolume set-default ./sub2/dir
cd ..
run_check_umount_test_dev