Files
linux/tools/testing/selftests/ublk/test_integrity_01.sh
Ming Lei d9a36ab302 selftests: ublk: reorganize tests into integrity and recover groups
Move integrity-focused tests into new 'integrity' group:
- test_null_04.sh -> test_integrity_01.sh
- test_loop_08.sh -> test_integrity_02.sh

Move recovery-focused tests into new 'recover' group:
- test_generic_04.sh -> test_recover_01.sh
- test_generic_05.sh -> test_recover_02.sh
- test_generic_11.sh -> test_recover_03.sh
- test_generic_14.sh -> test_recover_04.sh

Update Makefile to reflect the reorganization.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-01-31 14:56:28 -07:00

106 lines
3.9 KiB
Bash
Executable File

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh
ERR_CODE=0
_check_value() {
local name=$1
local actual=$2
local expected=$3
if [ "$actual" != "$expected" ]; then
echo "$name $actual != $expected"
ERR_CODE=255
return 1
fi
return 0
}
_test_metadata_only() {
local dev_id
dev_id=$(_add_ublk_dev -t null -u --no_auto_part_scan --metadata_size 8)
_check_add_dev "$TID" $?
_check_value "metadata_size" "$(_get_metadata_size "$dev_id" metadata_size)" 8 &&
_check_value "pi_offset" "$(_get_metadata_size "$dev_id" pi_offset)" 0 &&
_check_value "pi_tuple_size" "$(_get_metadata_size "$dev_id" pi_tuple_size)" 0 &&
_check_value "device_is_integrity_capable" \
"$(cat "/sys/block/ublkb$dev_id/integrity/device_is_integrity_capable")" 0 &&
_check_value "format" "$(cat "/sys/block/ublkb$dev_id/integrity/format")" nop &&
_check_value "protection_interval_bytes" \
"$(cat "/sys/block/ublkb$dev_id/integrity/protection_interval_bytes")" 512 &&
_check_value "tag_size" "$(cat "/sys/block/ublkb$dev_id/integrity/tag_size")" 0
_ublk_del_dev "${dev_id}"
}
_test_integrity_capable_ip() {
local dev_id
dev_id=$(_add_ublk_dev -t null -u --no_auto_part_scan --integrity_capable --metadata_size 64 --pi_offset 56 --csum_type ip)
_check_add_dev "$TID" $?
_check_value "metadata_size" "$(_get_metadata_size "$dev_id" metadata_size)" 64 &&
_check_value "pi_offset" "$(_get_metadata_size "$dev_id" pi_offset)" 56 &&
_check_value "pi_tuple_size" "$(_get_metadata_size "$dev_id" pi_tuple_size)" 8 &&
_check_value "device_is_integrity_capable" \
"$(cat "/sys/block/ublkb$dev_id/integrity/device_is_integrity_capable")" 1 &&
_check_value "format" "$(cat "/sys/block/ublkb$dev_id/integrity/format")" T10-DIF-TYPE3-IP &&
_check_value "protection_interval_bytes" \
"$(cat "/sys/block/ublkb$dev_id/integrity/protection_interval_bytes")" 512 &&
_check_value "tag_size" "$(cat "/sys/block/ublkb$dev_id/integrity/tag_size")" 0
_ublk_del_dev "${dev_id}"
}
_test_integrity_reftag_t10dif() {
local dev_id
dev_id=$(_add_ublk_dev -t null -u --no_auto_part_scan --integrity_reftag --metadata_size 8 --csum_type t10dif)
_check_add_dev "$TID" $?
_check_value "metadata_size" "$(_get_metadata_size "$dev_id" metadata_size)" 8 &&
_check_value "pi_offset" "$(_get_metadata_size "$dev_id" pi_offset)" 0 &&
_check_value "pi_tuple_size" "$(_get_metadata_size "$dev_id" pi_tuple_size)" 8 &&
_check_value "device_is_integrity_capable" \
"$(cat "/sys/block/ublkb$dev_id/integrity/device_is_integrity_capable")" 0 &&
_check_value "format" "$(cat "/sys/block/ublkb$dev_id/integrity/format")" T10-DIF-TYPE1-CRC &&
_check_value "protection_interval_bytes" \
"$(cat "/sys/block/ublkb$dev_id/integrity/protection_interval_bytes")" 512 &&
_check_value "tag_size" "$(cat "/sys/block/ublkb$dev_id/integrity/tag_size")" 0
_ublk_del_dev "${dev_id}"
}
_test_nvme_csum() {
local dev_id
dev_id=$(_add_ublk_dev -t null -u --no_auto_part_scan --metadata_size 16 --csum_type nvme --tag_size 8)
_check_add_dev "$TID" $?
_check_value "metadata_size" "$(_get_metadata_size "$dev_id" metadata_size)" 16 &&
_check_value "pi_offset" "$(_get_metadata_size "$dev_id" pi_offset)" 0 &&
_check_value "pi_tuple_size" "$(_get_metadata_size "$dev_id" pi_tuple_size)" 16 &&
_check_value "device_is_integrity_capable" \
"$(cat "/sys/block/ublkb$dev_id/integrity/device_is_integrity_capable")" 0 &&
_check_value "format" "$(cat "/sys/block/ublkb$dev_id/integrity/format")" EXT-DIF-TYPE3-CRC64 &&
_check_value "protection_interval_bytes" \
"$(cat "/sys/block/ublkb$dev_id/integrity/protection_interval_bytes")" 512 &&
_check_value "tag_size" "$(cat "/sys/block/ublkb$dev_id/integrity/tag_size")" 8
_ublk_del_dev "${dev_id}"
}
_prep_test "null" "integrity params"
_test_metadata_only
_test_integrity_capable_ip
_test_integrity_reftag_t10dif
_test_nvme_csum
_cleanup_test
_show_result "$TID" $ERR_CODE