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Fix insert error tests

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Signed-off-by: Daniel Madej <daniel.madej@intel.com>
This commit is contained in:
Daniel Madej 2022-02-17 16:36:34 +01:00
parent 3787957bdf
commit e18946d1b9
1 changed files with 11 additions and 13 deletions
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24
test/functional/tests/fault_injection/test_cache_insert_error.py
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@ -5,9 +5,6 @@
import pytest
from test_tools.fio.fio import Fio
from test_tools.fio.fio_param import ReadWrite, IoEngine, ErrorFilter, VerifyMethod
from test_utils.filesystem.file import File
from api.cas import casadm
from api.cas.cache_config import (
CacheMode,
@ -16,12 +13,13 @@ from api.cas.cache_config import (
CleaningPolicy,
CacheStatus,
)
from test_tools.device_mapper import ErrorDevice, DmTable
from storage_devices.disk import DiskTypeSet, DiskType, DiskTypeLowerThan
from core.test_run import TestRun
from test_utils.size import Size, Unit
from storage_devices.device import Device
from storage_devices.disk import DiskTypeSet, DiskType, DiskTypeLowerThan
from test_tools.device_mapper import ErrorDevice, DmTable
from test_tools.fio.fio import Fio
from test_tools.fio.fio_param import ReadWrite, IoEngine, ErrorFilter, VerifyMethod
from test_utils.os_utils import Udev
from test_utils.size import Size, Unit
@pytest.mark.parametrizex("cache_line_size", CacheLineSize)
@ -68,12 +66,12 @@ def test_cache_insert_error(cache_mode, cache_line_size):
if occupancy != 0:
TestRun.fail(f"Occupancy is not zero, but {occupancy}")
cache_writes = (stats.block_stats.cache.writes / cache_line_size.value).get_value()
cache_writes = stats.block_stats.cache.writes / cache_line_size.value
cache_errors = stats.error_stats.cache.total
if cache_writes != cache_errors:
TestRun.fail(
f"Cache errors ({cache_errors}) should equal to number of"
" requests to cache ({cache_writes})"
f" requests to cache ({cache_writes})"
)
if cache_mode not in [CacheMode.WB, CacheMode.WO]:
@ -125,7 +123,7 @@ def test_cache_write_lazy_insert_error(cache_mode, cache_line_size):
if occupancy != 0:
TestRun.fail(f"Occupancy is not zero, but {occupancy}")
cache_writes = (stats.block_stats.cache.writes / cache_line_size.value).get_value()
cache_writes = stats.block_stats.cache.writes / cache_line_size.value
cache_errors = stats.error_stats.cache.total
if cache_writes != 1:
@ -133,7 +131,7 @@ def test_cache_write_lazy_insert_error(cache_mode, cache_line_size):
if cache_writes != cache_errors:
TestRun.fail(
f"Cache errors ({cache_errors}) should equal to number of requests to"
" cache ({cache_writes})"
f" cache ({cache_writes})"
)
state = cache.get_status()
@ -146,12 +144,12 @@ def prepare_configuration(cache_mode, cache_line_size):
core_device = TestRun.disks["core"]
with TestRun.step("Creating cache partition"):
cache_device.create_partitions([Size(25, Unit.MebiByte)])
cache_device.create_partitions([Size(50, Unit.MebiByte)])
with TestRun.step("Creating cache error device"):
error_device = ErrorDevice("error", cache_device.partitions[0])
with TestRun.step("Staring cache to check metadata offset"):
with TestRun.step("Starting cache to check metadata offset"):
cache = casadm.start_cache(error_device, cache_line_size=cache_line_size, force=True)
cache_size = cache.size
cache.stop()