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Diffstat (limited to 'lib/libbe/tests/be_create.sh')
| -rwxr-xr-x | lib/libbe/tests/be_create.sh | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/lib/libbe/tests/be_create.sh b/lib/libbe/tests/be_create.sh new file mode 100755 index 000000000000..e1342368995d --- /dev/null +++ b/lib/libbe/tests/be_create.sh @@ -0,0 +1,187 @@ +# +# SPDX-License-Identifier: BSD-2-Clause +# +# Copyright (c) 2019 Rob Wing +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# + +# The code for the following tests was copied from the +# bectl tests found in src/sbin/bectl/tests, modified as needed. + +ZPOOL_NAME_FILE=zpool_name +get_zpool_name() +{ + cat $ZPOOL_NAME_FILE +} +make_zpool_name() +{ + mktemp -u libbe_test_XXXXXX > $ZPOOL_NAME_FILE + get_zpool_name +} + +# Establishes a libbe zpool that can be used for some light testing; contains +# a 'default' BE and not much else. +libbe_create_setup() +{ + zpool=$1 + disk=$2 + mnt=$3 + + # Sanity check to make sure `make_zpool_name` succeeded + atf_check test -n "$zpool" + + kldload -n -q zfs || atf_skip "ZFS module not loaded on the current system" + atf_check mkdir -p ${mnt} + atf_check truncate -s 1G ${disk} + atf_check zpool create -o altroot=${mnt} ${zpool} ${disk} + atf_check zfs create -o mountpoint=none ${zpool}/ROOT + atf_check zfs create -o mountpoint=/ -o canmount=noauto \ + ${zpool}/ROOT/default + atf_check zfs create -o mountpoint=/usr -o canmount=noauto \ + ${zpool}/ROOT/default/usr + atf_check zfs create -o mountpoint=/usr/obj -o canmount=noauto \ + ${zpool}/ROOT/default/usr/obj +} + +libbe_cleanup() +{ + zpool=$1 + cwd=$(atf_get_srcdir) + + if [ -z "$zpool" ]; then + echo "Skipping cleanup; zpool not set up" + elif zpool get health ${zpool} >/dev/null 2>&1; then + zpool destroy -f ${zpool} + fi + + if [ -f "${cwd}/disk.img" ]; then + rm ${cwd}/disk.img + fi +} + +atf_test_case libbe_create cleanup +libbe_create_head() +{ + atf_set "descr" "check _be_create from libbe" + atf_set "require.user" root +} +libbe_create_body() +{ + if [ "$(atf_config_get ci false)" = "true" ] && \ + [ "$(uname -p)" = "i386" ]; then + atf_skip "https://bugs.freebsd.org/249055" + fi + + if [ "$(atf_config_get ci false)" = "true" ] && \ + [ "$(uname -p)" = "armv7" ]; then + atf_skip "https://bugs.freebsd.org/249229" + fi + + cwd=$(atf_get_srcdir) + zpool=$(make_zpool_name) + disk=${cwd}/disk.img + mount=${cwd}/mnt + prog=${cwd}/./target_prog + + # preliminary setup/checks + atf_require_prog $prog + libbe_create_setup ${zpool} ${disk} ${mount} + + # a recursive and non-recursive snapshot to test against + atf_check zfs snapshot ${zpool}/ROOT/default@non-recursive + atf_check zfs snapshot -r ${zpool}/ROOT/default@recursive + + # create a dataset after snapshots were taken + atf_check zfs create -o mountpoint=/usr/src -o canmount=noauto \ + ${zpool}/ROOT/default/usr/src + + # test boot environment creation with depth of 0 (i.e. a non-recursive boot environment). + atf_check $prog "${zpool}/ROOT" \ + nonrecursive \ + "${zpool}/ROOT/default@non-recursive" \ + 0 + # the dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/nonrecursive" + # the child dataset should not exist. + atf_check -e not-empty -s not-exit:0 \ + zfs list "${zpool}/ROOT/nonrecursive/usr" + + # test boot environment creation with unlimited depth (i.e. a recursive boot environment). + atf_check $prog "${zpool}/ROOT" \ + recursive \ + "${zpool}/ROOT/default@recursive" \ + -1 + # the dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/recursive" + # the child dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/recursive/usr" + # the child dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/recursive/usr/obj" + # the child dataset should not exist. + atf_check -e not-empty -s not-exit:0 \ + zfs list "${zpool}/ROOT/recursive/usr/src" + + # test boot environment creation with a depth of 1 + atf_check $prog "${zpool}/ROOT" \ + depth \ + "${zpool}/ROOT/default@recursive" \ + 1 + # the child dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/depth/usr" + # the child dataset should not exist. + atf_check -e not-empty -s not-exit:0 \ + zfs list "${zpool}/ROOT/depth/usr/obj" + # the child dataset should not exist. + atf_check -e not-empty -s not-exit:0 \ + zfs list "${zpool}/ROOT/depth/usr/src" + + + # create a recursive boot environment named 'relative-snap'. + # This test is to ensure that a relative snapshot label can be used, + # (i.e. the format: 'bootenvironment@snapshot') + atf_check $prog "${zpool}/ROOT" \ + relative-snap \ + default@recursive \ + -1 + # the dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/relative-snap" + # the child dataset should exist + atf_check -o not-empty \ + zfs list "${zpool}/ROOT/relative-snap/usr" +} + +libbe_create_cleanup() +{ + libbe_cleanup $(get_zpool_name) +} + +atf_init_test_cases() +{ + atf_add_test_case libbe_create +} |