github/open-cas-linux
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tests: update_test

Browse Source 
Signed-off-by: Kamil Gierszewski <kamil.gierszewski@huawei.com>
This commit is contained in:
Kamil Gierszewski 2024-11-04 14:33:24 +01:00
parent ed85411750
commit 720475f85c
No known key found for this signature in database
1 changed files with 7 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
test/functional/tests/misc/test_device_capabilities.py
View File

@ -11,6 +11,7 @@ import pytest
from api.cas import casadm, cli_messages
from api.cas.cache_config import CacheLineSize
from core.test_run import TestRun
from storage_devices.device import Device
from storage_devices.disk import DiskTypeSet, DiskType
from storage_devices.partition import Partition
from test_tools import disk_utils, fs_utils
@ -32,11 +33,9 @@ def test_device_capabilities():
- CAS device starts successfully using differently configured devices.
- CAS device capabilities are as expected.
"""
core_device = TestRun.disks["core"]
max_io_size_path = posixpath.join(
disk_utils.get_sysfs_path(core_device.device_id), "queue/max_sectors_kb"
)
default_max_io_size = fs_utils.read_file(max_io_size_path)
default_max_io_size = core_device.get_max_io_size()
iteration_settings = [
{"device": "SCSI-debug module",
"dev_size_mb": 1024, "logical_block_size": 512, "max_sectors_kb": 1024},
@ -47,7 +46,7 @@ def test_device_capabilities():
{"device": "SCSI-debug module",
"dev_size_mb": 2048, "logical_block_size": 2048, "max_sectors_kb": 1024},
{"device": "standard core device",
"max_sectors_kb": int(default_max_io_size)},
"max_sectors_kb": int(default_max_io_size.get_value(Unit.KibiByte))},
{"device": "standard core device", "max_sectors_kb": 128}
]
@ -144,19 +143,9 @@ capabilities = {"logical_block_size": max,
"write_same_max_bytes": min}
def measure_capabilities(dev):
dev_capabilities = {}
dev_id = dev.parent_device.device_id if isinstance(dev, Partition) \
else dev.device_id
for c in capabilities:
path = posixpath.join(disk_utils.get_sysfs_path(dev_id), 'queue', c)
command = f"cat {path}"
output = TestRun.executor.run(command)
if output.exit_code == 0:
val = int(output.stdout)
dev_capabilities.update({c: val})
else:
TestRun.LOGGER.info(f"Could not measure capability: {c} for {dev_id}")
def measure_capabilities(dev: Device) -> dict:
dev_capabilities = {capability: int(dev.get_sysfs_property(capability))
for capability in capabilities}
return dev_capabilities