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Increase timeout for k6 teardown, remove duplicates, new params for load #26

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abereziny merged 1 commit from abereziny/frostfs-testlib:remove-duplications-and-add-more-time-for-k6-teardown into master 2023-05-25 10:17:13 +00:00
Conversation 0 Commits 1 Files changed 9 +40 -371
9 changed files with 40 additions and 371 deletions
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207
src/frostfs_testlib/controllers/background_load_controller.py
View file

@ -1,207 +0,0 @@
import frostfs_testlib.resources.optionals as optionals
from frostfs_testlib.load.k6 import K6
from frostfs_testlib.load.load_config import (
EndpointSelectionStrategy,
K6ProcessAllocationStrategy,
LoadParams,
LoadScenario,
LoadType,
)
from frostfs_testlib.load.load_steps import init_s3_client, prepare_k6_instances
from frostfs_testlib.reporter import get_reporter
from frostfs_testlib.resources.load_params import (
K6_TEARDOWN_PERIOD,
LOAD_NODE_SSH_PASSWORD,
LOAD_NODE_SSH_PRIVATE_KEY_PASSPHRASE,
LOAD_NODE_SSH_PRIVATE_KEY_PATH,
LOAD_NODE_SSH_USER,
LOAD_NODES,
)
from frostfs_testlib.shell.interfaces import SshCredentials
from frostfs_testlib.storage.cluster import ClusterNode
from frostfs_testlib.storage.cluster.frostfs_services import S3Gate, StorageNode
from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
from frostfs_testlib.testing.test_control import run_optionally
reporter = get_reporter()
class BackgroundLoadController:
k6_instances: list[K6]
k6_dir: str
load_params: LoadParams
load_nodes: list[str]
verification_params: LoadParams
nodes_under_load: list[ClusterNode]
ssh_credentials: SshCredentials
loaders_wallet: WalletInfo
endpoints: list[str]
def __init__(
self,
k6_dir: str,
load_params: LoadParams,
loaders_wallet: WalletInfo,
nodes_under_load: list[ClusterNode],
) -> None:
self.k6_dir = k6_dir
self.load_params = load_params
self.nodes_under_load = nodes_under_load
self.load_nodes = LOAD_NODES
self.loaders_wallet = loaders_wallet
if load_params.endpoint_selection_strategy is None:
raise RuntimeError("endpoint_selection_strategy should not be None")
self.endpoints = self._get_endpoints(
load_params.load_type, load_params.endpoint_selection_strategy
)
self.verification_params = LoadParams(
clients=load_params.readers,
scenario=LoadScenario.VERIFY,
registry_file=load_params.registry_file,
verify_time=load_params.verify_time,
load_type=load_params.load_type,
load_id=load_params.load_id,
working_dir=load_params.working_dir,
endpoint_selection_strategy=load_params.endpoint_selection_strategy,
k6_process_allocation_strategy=load_params.k6_process_allocation_strategy,
)
self.ssh_credentials = SshCredentials(
LOAD_NODE_SSH_USER,
LOAD_NODE_SSH_PASSWORD,
LOAD_NODE_SSH_PRIVATE_KEY_PATH,
LOAD_NODE_SSH_PRIVATE_KEY_PASSPHRASE,
)
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED, [])
def _get_endpoints(
self, load_type: LoadType, endpoint_selection_strategy: EndpointSelectionStrategy
):
all_endpoints = {
LoadType.gRPC: {
EndpointSelectionStrategy.ALL: list(
set(
endpoint
for node_under_load in self.nodes_under_load
for endpoint in node_under_load.service(StorageNode).get_all_rpc_endpoint()
)
),
EndpointSelectionStrategy.FIRST: list(
set(
node_under_load.service(StorageNode).get_rpc_endpoint()
for node_under_load in self.nodes_under_load
)
),
},
# for some reason xk6 appends http protocol on its own
LoadType.S3: {
EndpointSelectionStrategy.ALL: list(
set(
endpoint.replace("http://", "")
for node_under_load in self.nodes_under_load
for endpoint in node_under_load.service(S3Gate).get_all_endpoints()
)
),
EndpointSelectionStrategy.FIRST: list(
set(
node_under_load.service(S3Gate).get_endpoint().replace("http://", "")
for node_under_load in self.nodes_under_load
)
),
},
}
return all_endpoints[load_type][endpoint_selection_strategy]
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
@reporter.step_deco("Prepare background load instances")
def prepare(self):
if self.load_params.load_type == LoadType.S3:
init_s3_client(
self.load_nodes,
self.load_params,
self.k6_dir,
self.ssh_credentials,
self.nodes_under_load,
self.loaders_wallet,
)
self._prepare(self.load_params)
def _prepare(self, load_params: LoadParams):
self.k6_instances = prepare_k6_instances(
load_nodes=LOAD_NODES,
ssh_credentials=self.ssh_credentials,
k6_dir=self.k6_dir,
load_params=load_params,
endpoints=self.endpoints,
loaders_wallet=self.loaders_wallet,
)
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
@reporter.step_deco("Start background load")
def start(self):
if self.load_params.preset is None:
raise RuntimeError("Preset should not be none at the moment of start")
with reporter.step(
f"Start background load on nodes {self.nodes_under_load}: "
f"writers = {self.load_params.writers}, "
f"obj_size = {self.load_params.object_size}, "
f"load_time = {self.load_params.load_time}, "
f"prepare_json = {self.load_params.preset.pregen_json}, "
f"endpoints = {self.endpoints}"
):
for k6_load_instance in self.k6_instances:
k6_load_instance.start()
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
@reporter.step_deco("Stop background load")
def stop(self):
for k6_load_instance in self.k6_instances:
k6_load_instance.stop()
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED, True)
def is_running(self):
for k6_load_instance in self.k6_instances:
if not k6_load_instance.is_running:
return False
return True
def wait_until_finish(self):
if self.load_params.load_time is None:
raise RuntimeError("LoadTime should not be none")
for k6_instance in self.k6_instances:
k6_instance.wait_until_finished(self.load_params.load_time + int(K6_TEARDOWN_PERIOD))
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
def verify(self):
if self.verification_params.verify_time is None:
raise RuntimeError("verify_time should not be none")
self._prepare(self.verification_params)
with reporter.step("Run verify background load data"):
for k6_verify_instance in self.k6_instances:
k6_verify_instance.start()
k6_verify_instance.wait_until_finished(self.verification_params.verify_time)
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
@reporter.step_deco("K6 run results")
def get_results(self) -> dict:
results = {}
for k6_instance in self.k6_instances:
if k6_instance.load_params.k6_process_allocation_strategy is None:
raise RuntimeError("k6_process_allocation_strategy should not be none")
result = k6_instance.get_results()
keys_map = {
K6ProcessAllocationStrategy.PER_LOAD_NODE: k6_instance.load_node,
K6ProcessAllocationStrategy.PER_ENDPOINT: k6_instance.endpoints[0],
}
key = keys_map[k6_instance.load_params.k6_process_allocation_strategy]
results[key] = result
return results

130
src/frostfs_testlib/controllers/cluster_state_controller.py
View file

@ -1,130 +0,0 @@
import time
import allure
import frostfs_testlib.resources.optionals as optionals
from frostfs_testlib.reporter import get_reporter
from frostfs_testlib.shell import CommandOptions, Shell
from frostfs_testlib.steps import epoch
from frostfs_testlib.storage.cluster import Cluster, ClusterNode, StorageNode
from frostfs_testlib.storage.controllers.disk_controller import DiskController
from frostfs_testlib.testing.test_control import run_optionally, wait_for_success
from frostfs_testlib.utils.failover_utils import (
wait_all_storage_nodes_returned,
wait_for_host_offline,
wait_for_host_online,
wait_for_node_online,
)
reporter = get_reporter()
class ClusterStateController:
def __init__(self, shell: Shell, cluster: Cluster) -> None:
self.stopped_nodes: list[ClusterNode] = []
self.detached_disks: dict[str, DiskController] = {}
self.stopped_storage_nodes: list[StorageNode] = []
self.cluster = cluster
self.shell = shell
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Stop host of node {node}")
def stop_node_host(self, node: ClusterNode, mode: str):
with allure.step(f"Stop host {node.host.config.address}"):
node.host.stop_host(mode=mode)
wait_for_host_offline(self.shell, node.storage_node)
self.stopped_nodes.append(node)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Start host of node {node}")
def start_node_host(self, node: ClusterNode):
with allure.step(f"Start host {node.host.config.address}"):
node.host.start_host()
wait_for_host_online(self.shell, node.storage_node)
wait_for_node_online(node.storage_node)
self.stopped_nodes.remove(node)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Start stopped hosts")
def start_stopped_hosts(self):
for node in self.stopped_nodes:
node.host.start_host()
self.stopped_nodes = []
wait_all_storage_nodes_returned(self.shell, self.cluster)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Detach disk {device} at {mountpoint} on node {node}")
def detach_disk(self, node: StorageNode, device: str, mountpoint: str):
disk_controller = self._get_disk_controller(node, device, mountpoint)
self.detached_disks[disk_controller.id] = disk_controller
disk_controller.detach()
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Attach disk {device} at {mountpoint} on node {node}")
def attach_disk(self, node: StorageNode, device: str, mountpoint: str):
disk_controller = self._get_disk_controller(node, device, mountpoint)
disk_controller.attach()
self.detached_disks.pop(disk_controller.id, None)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Restore detached disks")
def restore_disks(self):
for disk_controller in self.detached_disks.values():
disk_controller.attach()
self.detached_disks = {}
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Stop storage service on {node}")
def stop_storage_service(self, node: ClusterNode):
node.storage_node.stop_service()
self.stopped_storage_nodes.append(node.storage_node)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Start storage service on {node}")
def start_storage_service(self, node: ClusterNode):
node.storage_node.start_service()
self.stopped_storage_nodes.remove(node.storage_node)
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Start stopped storage services")
def start_stopped_storage_services(self):
for node in self.stopped_storage_nodes:
node.start_service()
self.stopped_storage_nodes = []
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Hard reboot host {node} via magic SysRq option")
def panic_reboot_host(self, node: ClusterNode):
shell = node.host.get_shell()
shell.exec('sudo sh -c "echo 1 > /proc/sys/kernel/sysrq"')
options = CommandOptions(close_stdin=True, timeout=1, check=False)
shell.exec('sudo sh -c "echo b > /proc/sysrq-trigger"', options)
# Let the things to be settled
# A little wait here to prevent ssh stuck during panic
time.sleep(10)
wait_for_host_online(self.shell, node.storage_node)
wait_for_node_online(node.storage_node)
@reporter.step_deco("Wait up to {timeout} seconds for nodes on cluster to align epochs")
def wait_for_epochs_align(self, timeout=60):
@wait_for_success(timeout, 5, None, True)
def check_epochs():
epochs_by_node = epoch.get_epochs_from_nodes(self.shell, self.cluster)
assert (
len(set(epochs_by_node.values())) == 1
), f"unaligned epochs found: {epochs_by_node}"
check_epochs()
def _get_disk_controller(
self, node: StorageNode, device: str, mountpoint: str
) -> DiskController:
disk_controller_id = DiskController.get_id(node, device)
if disk_controller_id in self.detached_disks.keys():
disk_controller = self.detached_disks[disk_controller_id]
else:
disk_controller = DiskController(node, device, mountpoint)
return disk_controller

44
src/frostfs_testlib/load/k6.py
View file

@ -13,9 +13,10 @@ from frostfs_testlib.load.load_config import (
) )
from frostfs_testlib.processes.remote_process import RemoteProcess from frostfs_testlib.processes.remote_process import RemoteProcess
from frostfs_testlib.reporter import get_reporter from frostfs_testlib.reporter import get_reporter
from frostfs_testlib.resources.load_params import LOAD_NODE_SSH_USER from frostfs_testlib.resources.load_params import K6_STOP_SIGNAL_TIMEOUT, LOAD_NODE_SSH_USER
from frostfs_testlib.shell import Shell from frostfs_testlib.shell import Shell
from frostfs_testlib.storage.dataclasses.wallet import WalletInfo from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
from frostfs_testlib.testing.test_control import wait_for_success
EXIT_RESULT_CODE = 0 EXIT_RESULT_CODE = 0
@ -34,8 +35,6 @@ class LoadResults:
class K6: class K6:
_k6_process: RemoteProcess _k6_process: RemoteProcess
_k6_stop_attempts: int = 5
_k6_stop_check_interval: int = 15
def __init__( def __init__(
self, self,
@ -178,7 +177,7 @@ class K6:
if timeout > 0: if timeout > 0:
sleep(wait_interval) sleep(wait_interval)
timeout -= wait_interval timeout -= wait_interval
self._stop() self.stop()
raise TimeoutError(f"Expected K6 finished in {timeout} sec.") raise TimeoutError(f"Expected K6 finished in {timeout} sec.")
def get_results(self) -> Any: def get_results(self) -> Any:
@ -200,21 +199,12 @@ class K6:
reporter.attach(summary_text, allure_filename) reporter.attach(summary_text, allure_filename)
return summary_json return summary_json
@reporter.step_deco("Assert K6 should be finished") @reporter.step_deco("Stop K6")
def _k6_should_be_finished(self) -> None:
k6_rc = self._k6_process.rc()
assert k6_rc == 0, f"K6 unexpectedly finished with RC {k6_rc}"
@reporter.step_deco("Terminate K6 on initiator")
def stop(self) -> None: def stop(self) -> None:
if not self.is_running: if self.is_running:
self.get_results() self._k6_process.stop()
raise AssertionError("K6 unexpectedly finished")
self._stop() self._wait_until_process_end()
k6_rc = self._k6_process.rc()
assert k6_rc == EXIT_RESULT_CODE, f"Return code of K6 job should be 0, but {k6_rc}"
@property @property
def is_running(self) -> bool: def is_running(self) -> bool:
@ -222,20 +212,12 @@ class K6:
return self._k6_process.running() return self._k6_process.running()
return False return False
@reporter.step_deco("Try to stop K6 with SIGTERM") @reporter.step_deco("Wait until process end")
def _stop(self) -> None: @wait_for_success(
self._k6_process.stop() K6_STOP_SIGNAL_TIMEOUT, 15, False, False, "Can not stop K6 process within timeout"
with reporter.step("Wait until process end"): )
for _ in range(self._k6_stop_attempts): def _wait_until_process_end(self):
if not self._k6_process.running(): return self._k6_process.running()
break
sleep(self._k6_stop_check_interval)
else:
raise AssertionError("Can not stop K6 process within timeout")
def _kill(self) -> None:
self._k6_process.kill()
def __log_output(self) -> None: def __log_output(self) -> None:
reporter.attach(self._k6_process.stdout(full=True), "K6 stdout") reporter.attach(self._k6_process.stdout(full=True), "K6 stdout")

5
src/frostfs_testlib/load/load_config.py
View file

@ -143,6 +143,9 @@ class LoadParams:
min_iteration_duration: Optional[str] = metadata_field( min_iteration_duration: Optional[str] = metadata_field(
all_load_scenarios, None, "K6_MIN_ITERATION_DURATION" all_load_scenarios, None, "K6_MIN_ITERATION_DURATION"
) )
# Specifies K6 setupTimeout time. Currently hardcoded in xk6 as 5 seconds for all scenarios
# https://k6.io/docs/using-k6/k6-options/reference/#setup-timeout
setup_timeout: Optional[str] = metadata_field(all_scenarios, None, "K6_SETUP_TIMEOUT")
# ------- CONSTANT VUS SCENARIO PARAMS ------- # ------- CONSTANT VUS SCENARIO PARAMS -------
# Amount of Writers VU. # Amount of Writers VU.
@ -202,7 +205,7 @@ class LoadParams:
# Maximum verification time for k6 to verify objects. Default is BACKGROUND_LOAD_MAX_VERIFY_TIME (3600). # Maximum verification time for k6 to verify objects. Default is BACKGROUND_LOAD_MAX_VERIFY_TIME (3600).
verify_time: Optional[int] = metadata_field([LoadScenario.VERIFY], None, "TIME_LIMIT") verify_time: Optional[int] = metadata_field([LoadScenario.VERIFY], None, "TIME_LIMIT")
# Amount of Verification VU. # Amount of Verification VU.
clients: Optional[int] = metadata_field([LoadScenario.VERIFY], None, "CLIENTS") verify_clients: Optional[int] = metadata_field([LoadScenario.VERIFY], None, "CLIENTS", True)
def set_id(self, load_id): def set_id(self, load_id):
self.load_id = load_id self.load_id = load_id

3
src/frostfs_testlib/resources/load_params.py
View file

@ -10,8 +10,10 @@ LOAD_NODE_SSH_PRIVATE_KEY_PASSPHRASE = os.getenv("LOAD_NODE_SSH_PRIVATE_KEY_PASS
BACKGROUND_WRITERS_COUNT = os.getenv("BACKGROUND_WRITERS_COUNT", 0) BACKGROUND_WRITERS_COUNT = os.getenv("BACKGROUND_WRITERS_COUNT", 0)
BACKGROUND_READERS_COUNT = os.getenv("BACKGROUND_READERS_COUNT", 0) BACKGROUND_READERS_COUNT = os.getenv("BACKGROUND_READERS_COUNT", 0)
BACKGROUND_DELETERS_COUNT = os.getenv("BACKGROUND_DELETERS_COUNT", 0) BACKGROUND_DELETERS_COUNT = os.getenv("BACKGROUND_DELETERS_COUNT", 0)
BACKGROUND_VERIFIERS_COUNT = os.getenv("BACKGROUND_VERIFIERS_COUNT", 0)
BACKGROUND_LOAD_DEFAULT_TIME = os.getenv("BACKGROUND_LOAD_DEFAULT_TIME", 600) BACKGROUND_LOAD_DEFAULT_TIME = os.getenv("BACKGROUND_LOAD_DEFAULT_TIME", 600)
BACKGROUND_LOAD_DEFAULT_OBJECT_SIZE = os.getenv("BACKGROUND_LOAD_DEFAULT_OBJECT_SIZE", 32) BACKGROUND_LOAD_DEFAULT_OBJECT_SIZE = os.getenv("BACKGROUND_LOAD_DEFAULT_OBJECT_SIZE", 32)
BACKGROUND_LOAD_SETUP_TIMEOUT = os.getenv("BACKGROUND_LOAD_SETUP_TIMEOUT", "5s")
# This will decrease load params for some weak environments # This will decrease load params for some weak environments
BACKGROUND_LOAD_VUS_COUNT_DIVISOR = os.getenv("BACKGROUND_LOAD_VUS_COUNT_DIVISOR", 1) BACKGROUND_LOAD_VUS_COUNT_DIVISOR = os.getenv("BACKGROUND_LOAD_VUS_COUNT_DIVISOR", 1)
@ -27,4 +29,5 @@ PRESET_CONTAINERS_COUNT = os.getenv("CONTAINERS_COUNT", "40")
PRESET_OBJECTS_COUNT = os.getenv("OBJ_COUNT", "10") PRESET_OBJECTS_COUNT = os.getenv("OBJ_COUNT", "10")
K6_DIRECTORY = os.getenv("K6_DIRECTORY", "/etc/k6") K6_DIRECTORY = os.getenv("K6_DIRECTORY", "/etc/k6")
K6_TEARDOWN_PERIOD = os.getenv("K6_TEARDOWN_PERIOD", "30") K6_TEARDOWN_PERIOD = os.getenv("K6_TEARDOWN_PERIOD", "30")
K6_STOP_SIGNAL_TIMEOUT = int(os.getenv("K6_STOP_SIGNAL_TIMEOUT", 300))
LOAD_CONFIG_YAML_PATH = os.getenv("LOAD_CONFIG_YAML_PATH", "load_config_yaml_file.yml") LOAD_CONFIG_YAML_PATH = os.getenv("LOAD_CONFIG_YAML_PATH", "load_config_yaml_file.yml")

4
src/frostfs_testlib/storage/controllers/__init__.py Normal file
View file

@ -0,0 +1,4 @@
from frostfs_testlib.storage.controllers.background_load_controller import BackgroundLoadController
from frostfs_testlib.storage.controllers.cluster_state_controller import ClusterStateController
from frostfs_testlib.storage.controllers.disk_controller import DiskController, DiskInfo
from frostfs_testlib.storage.controllers.shards_watcher import ShardsWatcher

12
src/frostfs_testlib/storage/controllers/background_load_controller.py
View file

@ -1,3 +1,5 @@
import time
import frostfs_testlib.resources.optionals as optionals import frostfs_testlib.resources.optionals as optionals
from frostfs_testlib.load.k6 import K6 from frostfs_testlib.load.k6 import K6
from frostfs_testlib.load.load_config import ( from frostfs_testlib.load.load_config import (
@ -22,6 +24,7 @@ from frostfs_testlib.storage.cluster import ClusterNode
from frostfs_testlib.storage.dataclasses.frostfs_services import S3Gate, StorageNode from frostfs_testlib.storage.dataclasses.frostfs_services import S3Gate, StorageNode
from frostfs_testlib.storage.dataclasses.wallet import WalletInfo from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
from frostfs_testlib.testing.test_control import run_optionally from frostfs_testlib.testing.test_control import run_optionally
from frostfs_testlib.utils import datetime_utils
reporter = get_reporter() reporter = get_reporter()
@ -57,7 +60,7 @@ class BackgroundLoadController:
load_params.load_type, load_params.endpoint_selection_strategy load_params.load_type, load_params.endpoint_selection_strategy
) )
self.verification_params = LoadParams( self.verification_params = LoadParams(
clients=load_params.readers, verify_clients=load_params.verify_clients,
scenario=LoadScenario.VERIFY, scenario=LoadScenario.VERIFY,
registry_file=load_params.registry_file, registry_file=load_params.registry_file,
verify_time=load_params.verify_time, verify_time=load_params.verify_time,
@ -156,6 +159,12 @@ class BackgroundLoadController:
for k6_load_instance in self.k6_instances: for k6_load_instance in self.k6_instances:
k6_load_instance.start() k6_load_instance.start()
wait_after_start_time = datetime_utils.parse_time(self.load_params.setup_timeout) + 5
with reporter.step(
f"Wait for start timeout + couple more seconds ({wait_after_start_time}) before moving on"
):
time.sleep(wait_after_start_time)
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED) @run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
@reporter.step_deco("Stop background load") @reporter.step_deco("Stop background load")
def stop(self): def stop(self):
@ -170,6 +179,7 @@ class BackgroundLoadController:
return True return True
@run_optionally(optionals.OPTIONAL_BACKGROUND_LOAD_ENABLED)
def wait_until_finish(self): def wait_until_finish(self):
if self.load_params.load_time is None: if self.load_params.load_time is None:
raise RuntimeError("LoadTime should not be none") raise RuntimeError("LoadTime should not be none")

3
src/frostfs_testlib/testing/test_control.py
View file

@ -123,6 +123,7 @@ def wait_for_success(
interval: int = 1, interval: int = 1,
expected_result: Any = None, expected_result: Any = None,
fail_testcase: bool = False, fail_testcase: bool = False,
fail_message: str = "",
): ):
""" """
Decorator to wait for some conditions/functions to pass successfully. Decorator to wait for some conditions/functions to pass successfully.
@ -141,7 +142,7 @@ def wait_for_success(
try: try:
actual_result = func(*a, **kw) actual_result = func(*a, **kw)
if expected_result is not None: if expected_result is not None:
assert expected_result == actual_result assert expected_result == actual_result, fail_message
return actual_result return actual_result
except Exception as ex: except Exception as ex:
logger.debug(ex) logger.debug(ex)

3
src/frostfs_testlib/utils/datetime_utils.py
View file

@ -10,6 +10,9 @@ def parse_time(value: str) -> int:
Returns: Returns:
Number of seconds in the parsed time interval. Number of seconds in the parsed time interval.
""" """
if value is None:
return 0
value = value.lower() value = value.lower()
for suffix in ["s", "sec"]: for suffix in ["s", "sec"]: