mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-18 04:12:19 +00:00
58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
import os
|
|
import time
|
|
import pytest
|
|
|
|
import helpers.cluster
|
|
import helpers.test_tools
|
|
|
|
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_node():
|
|
cluster = helpers.cluster.ClickHouseCluster(__file__)
|
|
try:
|
|
node = cluster.add_instance("node", stay_alive=True)
|
|
|
|
cluster.start()
|
|
yield node
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def send_signal(started_node, signal):
|
|
started_node.exec_in_container(
|
|
["bash", "-c", f"pkill -{signal} clickhouse"], user="root"
|
|
)
|
|
|
|
|
|
def wait_for_clickhouse_stop(started_node):
|
|
result = None
|
|
for attempt in range(60):
|
|
time.sleep(1)
|
|
pid = started_node.get_process_pid("clickhouse")
|
|
if pid is None:
|
|
result = "OK"
|
|
break
|
|
assert result == "OK", "ClickHouse process is still running"
|
|
|
|
|
|
def test_pkill(started_node):
|
|
if (
|
|
started_node.is_built_with_thread_sanitizer()
|
|
or started_node.is_built_with_address_sanitizer()
|
|
or started_node.is_built_with_memory_sanitizer()
|
|
):
|
|
pytest.skip("doesn't fit in timeouts for stacktrace generation")
|
|
|
|
crashes_count = 0
|
|
for signal in ["SEGV", "4"]:
|
|
send_signal(started_node, signal)
|
|
wait_for_clickhouse_stop(started_node)
|
|
started_node.restart_clickhouse()
|
|
crashes_count += 1
|
|
assert (
|
|
started_node.query("SELECT COUNT(*) FROM system.crash_log")
|
|
== f"{crashes_count}\n"
|
|
)
|