mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-14 10:22:10 +00:00
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
import pytest
|
|
|
|
import threading
|
|
import time
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node_wait_queries = cluster.add_instance(
|
|
"node_wait_queries", main_configs=["configs/config_wait.xml"], stay_alive=True
|
|
)
|
|
node_kill_queries = cluster.add_instance(
|
|
"node_kill_queries", main_configs=["configs/config_kill.xml"], stay_alive=True
|
|
)
|
|
|
|
global result
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def do_long_query(node):
|
|
global result
|
|
|
|
result = node.query_and_get_answer_with_error(
|
|
"SELECT sleepEachRow(1) FROM system.numbers LIMIT 10",
|
|
settings={"send_logs_level": "trace"},
|
|
)
|
|
|
|
|
|
def test_shutdown_wait_unfinished_queries(start_cluster):
|
|
global result
|
|
|
|
long_query = threading.Thread(target=do_long_query, args=(node_wait_queries,))
|
|
long_query.start()
|
|
|
|
time.sleep(1)
|
|
node_wait_queries.stop_clickhouse(kill=False)
|
|
|
|
long_query.join()
|
|
|
|
assert result[0].count("0") == 10
|
|
|
|
long_query = threading.Thread(target=do_long_query, args=(node_kill_queries,))
|
|
long_query.start()
|
|
|
|
time.sleep(1)
|
|
node_kill_queries.stop_clickhouse(kill=False)
|
|
|
|
long_query.join()
|
|
assert "QUERY_WAS_CANCELLED" in result[1]
|