r.chernykh/frostfs-testcases
1
0
Fork 0
forked from TrueCloudLab/frostfs-testcases
Code Pull requests Activity

[#299] Small change logic EC policy tests

Browse source 
Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>
This commit is contained in:
Dmitriy Zayakin 2024-09-10 13:28:45 +03:00
parent 8234a0ece2
commit 64c70948f9
2 changed files with 53 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
pytest_tests/testsuites/conftest.py
View file

@ -6,6 +6,7 @@ from datetime import datetime, timedelta, timezone
from typing import Optional
import allure
from frostfs_testlib.storage.grpc_operations.client_wrappers import CliClientWrapper
import pytest
from dateutil import parser
from frostfs_testlib import plugins, reporter
@ -201,6 +202,12 @@ def frostfs_cli(client_shell: Shell, default_wallet: WalletInfo) -> FrostfsCli:
return FrostfsCli(client_shell, FROSTFS_CLI_EXEC, default_wallet.config_path)
@pytest.fixture(scope="session")
@allure.title("Init CliClientWrapper with local Frostfs CLI")
def grpc_client(frostfs_cli: FrostfsCli) -> CliClientWrapper:
return CliClientWrapper(frostfs_cli)
# By default we want all tests to be executed with both storage policies.
# This can be overriden in choosen tests if needed.
@pytest.fixture(

76
pytest_tests/testsuites/replication/test_ec_replication.py
View file

@ -4,6 +4,8 @@ import time
import allure
from frostfs_testlib.shell.interfaces import Shell
from frostfs_testlib.steps.node_management import check_node_in_map, include_node_to_network_map, remove_nodes_from_map_morph, storage_node_set_status
from frostfs_testlib.storage.grpc_operations.client_wrappers import CliClientWrapper
from frostfs_testlib.utils import datetime_utils
import pytest
import yaml
@ -92,14 +94,6 @@ class TestECReplication(ClusterTestBase):
rep_count *= int(COMPLEX_OBJECT_CHUNKS_COUNT) + 1 if COMPLEX_OBJECT_TAIL_SIZE else int(COMPLEX_OBJECT_CHUNKS_COUNT)
return rep_count
@wait_for_success(120, 5)
def wait_for_nodes_appears_in_map(self, frostfs_cli: FrostfsCli, alive_node: ClusterNode, desired_nodes_count: int) -> bool:
self.tick_epoch(alive_node, 2)
netmap = parse_netmap_output(
frostfs_cli.netmap.snapshot(alive_node.storage_node.get_rpc_endpoint(), timeout=CLI_DEFAULT_TIMEOUT).stdout
)
assert len(netmap) == desired_nodes_count
@wait_for_success(120, 5)
def wait_replication(self, total_chunks: int, local_cli: FrostfsCli, cid: str, oid: str, success: bool = True) -> None:
if not success:
@ -207,6 +201,18 @@ class TestECReplication(ClusterTestBase):
with reporter.step(f"Enable policer for nodes"):
cluster_state_controller.start_stopped_hosts()
cluster_state_controller.manager(ConfigStateManager).revert_all()
@wait_for_success(300, 15)
@reporter.step("Check count nodes chunks")
def wait_sync_count_chunks_nodes(self, grpc_client: CliClientWrapper, cid: str, oid: str, count: int):
all_chunks_after_include_node = grpc_client.object.chunks.get_all(self.cluster.default_rpc_endpoint, cid, oid)
chunks_nodes = [node for chunk in all_chunks_after_include_node for node in chunk.confirmed_nodes]
assert len(chunks_nodes) == count
@wait_for_success(300, 15)
def include_node_in_map(self, alive_storage_node: StorageNode, include_storage_node: StorageNode):
self.tick_epoch(alive_storage_node, 2)
check_node_in_map(include_storage_node, self.shell, alive_storage_node)
@allure.title("Create container with EC policy (size={object_size})")
def test_create_container_with_ec_policy(
@ -352,43 +358,50 @@ class TestECReplication(ClusterTestBase):
self,
simple_object_size: ObjectSize,
frostfs_cli: FrostfsCli,
default_user: User,
cluster_state_controller: ClusterStateController,
grpc_client: CliClientWrapper,
) -> None:
with reporter.step("Create container."):
cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
cid = grpc_client.container.create(self.cluster.default_rpc_endpoint, policy="EC 2.1", await_mode=True)
with reporter.step("Put object on container."):
test_file = generate_file(simple_object_size.value)
oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
oid = grpc_client.object.put(test_file, cid, self.cluster.default_rpc_endpoint)
with reporter.step("Check count chunks nodes on 3."):
assert self.check_replication(3, frostfs_cli, cid, oid)
with reporter.step("Stop node with chunk."):
data_chunk = self.get_data_chunk_object(frostfs_cli, cid, oid)
first_all_chunks = self.get_all_chunks_object(frostfs_cli, cid, oid)
node_data_chunk = self.get_chunk_node(frostfs_cli, data_chunk)[0]
cluster_state_controller.stop_node_host(node_data_chunk, "hard")
with reporter.step("Search node with chunk."):
data_chunk = grpc_client.object.chunks.get_first_data(self.cluster.default_rpc_endpoint, cid, oid=oid)
node_data_chunk = grpc_client.object.chunks.get_chunk_node(self.cluster, data_chunk)[0]
first_all_chunks = grpc_client.object.chunks.get_all(self.cluster.default_rpc_endpoint, cid, oid)
with reporter.step("Remove chunk node from network map"):
remove_nodes_from_map_morph(
shell=self.shell, cluster=self.cluster, remove_nodes=[node_data_chunk.storage_node]
)
with reporter.step("Tick epoch and wait update network map."):
with reporter.step("Tick epoch."):
alive_node = list(set(self.cluster.cluster_nodes) - {node_data_chunk})[0]
self.wait_for_nodes_appears_in_map(frostfs_cli, alive_node, 3)
self.tick_epoch(alive_node.storage_node, 2)
with reporter.step("Wait replication chunk with different node."):
node = self.search_node_not_chunks(first_all_chunks, frostfs_cli, endpoint=alive_node.storage_node.get_rpc_endpoint())[0]
node = grpc_client.object.chunks.search_node_without_chunks(first_all_chunks, self.cluster, alive_node.storage_node.get_rpc_endpoint())[0]
self.wait_replication(3, frostfs_cli, cid, oid)
with reporter.step("Get new chunks"):
second_all_chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, node.storage_node.get_rpc_endpoint())
second_all_chunks = grpc_client.object.chunks.get_all(node.storage_node.get_rpc_endpoint(), cid, oid)
with reporter.step("Check that oid no change."):
assert [chunk for chunk in second_all_chunks if data_chunk.object_id == chunk.object_id]
with reporter.step("Start stopped host, and check delete 4 chunk."):
cluster_state_controller.start_node_host(node_data_chunk)
all_chunks_after_start_node = self.get_all_chunks_object(frostfs_cli, cid, oid)
assert len(all_chunks_after_start_node) == 3
with reporter.step("Include node in netmap"):
include_node_to_network_map(
node_to_include=node_data_chunk.storage_node,
alive_node=alive_node.storage_node,
shell=self.shell,
cluster=self.cluster)
self.wait_sync_count_chunks_nodes(grpc_client, cid, oid, 3)
@allure.title("EC X.Y combinations (nodes={node_count},policy={ec_policy},size={object_size})")
def test_create_container_with_difference_count_nodes(
@ -644,7 +657,6 @@ class TestECReplication(ClusterTestBase):
frostfs_cli: FrostfsCli,
object_size: ObjectSize,
default_user: User,
cluster_state_controller: ClusterStateController,
) -> None:
with reporter.step("Create container."):
cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
@ -673,20 +685,24 @@ class TestECReplication(ClusterTestBase):
with pytest.raises(RuntimeError, match="object is locked"):
frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT)
with reporter.step("Stop chunk node."):
with reporter.step("Remove node in netmap."):
chunk_node = self.get_chunk_node(frostfs_cli, chunks_object[0])
cluster_state_controller.stop_node_host(chunk_node[0], "hard")
cluster_state_controller.start_node_host(chunk_node[0])
alive_node = list(set(self.cluster.cluster_nodes) - {chunk_node[0]})[0]
remove_nodes_from_map_morph(self.shell, self.cluster, [chunk_node[0].storage_node], alive_node.storage_node)
with reporter.step("Check don`t delete chunk."):
for chunk in chunks_object:
with pytest.raises(RuntimeError, match="Lock EC chunk failed"):
with pytest.raises(RuntimeError, match="Lock EC chunk failed|object not found"):
frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT)
with reporter.step("Check enable LOCK object"):
with pytest.raises(RuntimeError, match="object is locked"):
frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT)
with reporter.step("Include node in netmap"):
storage_node_set_status(chunk_node[0].storage_node, "online")
self.include_node_in_map(alive_node.storage_node, chunk_node[0].storage_node)
@allure.title("Output MaxEC* params in frostf-scli (type={type_shards})")
@pytest.mark.parametrize("type_shards", ["Maximum count of data shards", "Maximum count of parity shards"])
def test_maxec_info_with_output_cli(self, frostfs_cli: FrostfsCli, type_shards: str) -> None: