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Test CAS udev rules with RAID devices

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Signed-off-by: Daniel Madej <daniel.madej@intel.com>
This commit is contained in:
Daniel Madej 2020-09-02 12:45:50 +02:00
parent a61a1341ff
commit 59596a77ab
1 changed files with 46 additions and 0 deletions
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46
test/functional/tests/incremental_load/test_udev.py
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@ -11,6 +11,7 @@ from api.cas.core import CoreStatus, CacheMode, CacheStatus
from api.cas.init_config import InitConfig
from core.test_run import TestRun
from storage_devices.disk import DiskTypeSet, DiskTypeLowerThan, DiskType
from storage_devices.raid import RaidConfiguration, Raid, Level, MetadataVariant
from test_utils.size import Size, Unit
@ -99,6 +100,51 @@ def test_udev_core():
TestRun.fail(f"Core status is {core.get_status()} instead of active.")
@pytest.mark.os_dependent
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeSet([DiskType.hdd, DiskType.hdd4k, DiskType.sata]))
@pytest.mark.require_disk("core2", DiskTypeSet([DiskType.hdd, DiskType.hdd4k, DiskType.sata]))
def test_udev_raid_core():
"""
title: CAS udev rule execution for core after recreating RAID device existing in
configuration file as core.
description: |
Verify if CAS udev rule is executed for RAID volume recreated after soft reboot.
pass_criteria:
- No kernel error
- After reboot, the RAID volume is added to the cache instance and is in 'active' state
"""
with TestRun.step("Test prepare."):
cache_disk = TestRun.disks["cache"]
cache_disk.create_partitions([Size(1, Unit.GibiByte)])
cache_dev = cache_disk.partitions[0]
core_disk = TestRun.disks["core"]
core_disk2 = TestRun.disks["core2"]
with TestRun.step("Create RAID0 volume."):
config = RaidConfiguration(
level=Level.Raid0,
metadata=MetadataVariant.Legacy,
number_of_devices=2
)
core_dev = Raid.create(config, [core_disk, core_disk2])
with TestRun.step("Start cache and add core."):
cache = casadm.start_cache(cache_dev, force=True)
core = cache.add_core(core_dev)
with TestRun.step("Create init config from running CAS configuration."):
InitConfig.create_init_config_from_running_configuration()
with TestRun.step("Reboot system."):
TestRun.executor.reboot()
with TestRun.step("Check if core device is active and not in the core pool."):
check_if_dev_in_core_pool(core_dev, False)
if core.get_status() != CoreStatus.active:
TestRun.fail(f"Core status is {core.get_status()} instead of active.")
@pytest.mark.os_dependent
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.parametrizex("cache_mode", CacheMode)