35 lines
1.1 KiB
Bash
Executable File
35 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# minimal test for the following syntax: btrfs send -p parent subvol1 subvol2
|
|
|
|
source "$TEST_TOP/common"
|
|
|
|
check_prereq mkfs.btrfs
|
|
check_prereq btrfs
|
|
|
|
setup_root_helper
|
|
prepare_test_dev
|
|
|
|
run_check_mkfs_test_dev
|
|
run_check_mount_test_dev
|
|
|
|
here=`pwd`
|
|
cd "$TEST_MNT" || _fail "cannot chdir to TEST_MNT"
|
|
|
|
run_check $SUDO_HELPER "$TOP/btrfs" subvolume create subv-parent
|
|
run_check $SUDO_HELPER dd if=/dev/urandom of=subv-parent/file bs=1M count=10
|
|
run_check $SUDO_HELPER "$TOP/btrfs" subvolume snapshot -r subv-parent subv-snap1
|
|
run_check $SUDO_HELPER dd if=/dev/urandom of=subv-parent/file bs=1M count=10
|
|
run_check $SUDO_HELPER "$TOP/btrfs" subvolume snapshot -r subv-parent subv-snap2
|
|
run_check $SUDO_HELPER dd if=/dev/urandom of=subv-parent/file bs=1M count=10
|
|
run_check $SUDO_HELPER "$TOP/btrfs" subvolume snapshot -r subv-parent subv-snap3
|
|
|
|
run_check truncate -s0 "$here"/send.stream
|
|
run_check chmod a+w "$here"/send.stream
|
|
run_check $SUDO_HELPER "$TOP/btrfs" send -f "$here"/send.stream -p subv-snap1 subv-snap2 subv-snap3
|
|
|
|
cd "$here" || _fail "cannot chdir back to test directory"
|
|
rm send.stream
|
|
|
|
run_check_umount_test_dev
|