diff options
Diffstat (limited to 'usr.sbin/makefs/tests/makefs_zfs_tests.sh')
| -rw-r--r-- | usr.sbin/makefs/tests/makefs_zfs_tests.sh | 92 |
1 files changed, 91 insertions, 1 deletions
diff --git a/usr.sbin/makefs/tests/makefs_zfs_tests.sh b/usr.sbin/makefs/tests/makefs_zfs_tests.sh index 520d1f211ac3..2fafce85b347 100644 --- a/usr.sbin/makefs/tests/makefs_zfs_tests.sh +++ b/usr.sbin/makefs/tests/makefs_zfs_tests.sh @@ -28,7 +28,7 @@ # SUCH DAMAGE. # -MAKEFS="makefs -t zfs -o verify-txgs=true" +MAKEFS="makefs -t zfs -o verify-txgs=true -o poolguid=$$" ZFS_POOL_NAME="makefstest$$" TEST_ZFS_POOL_NAME="$TMPDIR/poolname" @@ -124,6 +124,95 @@ basic_cleanup() common_cleanup } +# +# Try configuring various compression algorithms. +# +atf_test_case compression cleanup +compression_body() +{ + create_test_inputs + + cd $TEST_INPUTS_DIR + mkdir dir + mkdir dir2 + cd - + + for alg in off on lzjb gzip gzip-1 gzip-2 gzip-3 gzip-4 \ + gzip-5 gzip-6 gzip-7 gzip-8 gzip-9 zle lz4 zstd; do + atf_check $MAKEFS -s 1g -o rootpath=/ \ + -o poolname=$ZFS_POOL_NAME \ + -o fs=${ZFS_POOL_NAME}\;compression=$alg \ + -o fs=${ZFS_POOL_NAME}/dir \ + -o fs=${ZFS_POOL_NAME}/dir2\;compression=off \ + $TEST_IMAGE $TEST_INPUTS_DIR + + import_image + + check_image_contents + + if [ $alg = gzip-6 ]; then + # ZFS reports gzip-6 as just gzip since it uses + # a default compression level of 6. + alg=gzip + fi + # The "dir" dataset's compression algorithm should be + # inherited from the root dataset. + atf_check -o inline:$alg\\n -e empty -s exit:0 \ + zfs get -H -o value compression ${ZFS_POOL_NAME} + atf_check -o inline:$alg\\n -e empty -s exit:0 \ + zfs get -H -o value compression ${ZFS_POOL_NAME}/dir + atf_check -o inline:off\\n -e empty -s exit:0 \ + zfs get -H -o value compression ${ZFS_POOL_NAME}/dir2 + + atf_check -e ignore dd if=/dev/random \ + of=${TEST_MOUNT_DIR}/dir/random bs=1M count=10 + atf_check -e ignore dd if=/dev/zero \ + of=${TEST_MOUNT_DIR}/dir/zero bs=1M count=10 + atf_check -e ignore dd if=/dev/zero \ + of=${TEST_MOUNT_DIR}/dir2/zero bs=1M count=10 + + # Export and reimport to ensure that everything is + # flushed to disk. + atf_check zpool export ${ZFS_POOL_NAME} + atf_check -o ignore -e empty -s exit:0 \ + zdb -e -p /dev/$(cat $TEST_MD_DEVICE_FILE) -mmm -ddddd \ + $ZFS_POOL_NAME + atf_check zpool import -R $TEST_MOUNT_DIR $ZFS_POOL_NAME + + if [ $alg = off ]; then + # If compression is off, the files should be the + # same size as the input. + atf_check -o match:"^11[[:space:]]+${TEST_MOUNT_DIR}/dir/random" \ + du -m ${TEST_MOUNT_DIR}/dir/random + atf_check -o match:"^11[[:space:]]+${TEST_MOUNT_DIR}/dir/zero" \ + du -m ${TEST_MOUNT_DIR}/dir/zero + atf_check -o match:"^11[[:space:]]+${TEST_MOUNT_DIR}/dir2/zero" \ + du -m ${TEST_MOUNT_DIR}/dir2/zero + else + # If compression is on, the dir/zero file ought + # to be smaller. + atf_check -o match:"^1[[:space:]]+${TEST_MOUNT_DIR}/dir/zero" \ + du -m ${TEST_MOUNT_DIR}/dir/zero + atf_check -o match:"^11[[:space:]]+${TEST_MOUNT_DIR}/dir/random" \ + du -m ${TEST_MOUNT_DIR}/dir/random + atf_check -o match:"^11[[:space:]]+${TEST_MOUNT_DIR}/dir2/zero" \ + du -m ${TEST_MOUNT_DIR}/dir2/zero + fi + + atf_check zpool destroy ${ZFS_POOL_NAME} + atf_check rm -f ${TEST_ZFS_POOL_NAME} + atf_check mdconfig -d -u $(cat ${TEST_MD_DEVICE_FILE}) + atf_check rm -f ${TEST_MD_DEVICE_FILE} + done +} +compression_cleanup() +{ + common_cleanup +} + +# +# Try destroying a dataset that was created by makefs. +# atf_test_case dataset_removal cleanup dataset_removal_body() { @@ -939,6 +1028,7 @@ atf_init_test_cases() { atf_add_test_case autoexpand atf_add_test_case basic + atf_add_test_case compression atf_add_test_case dataset_removal atf_add_test_case devfs atf_add_test_case empty_dir |