ClickHouse/tests/integration/test_secure_socket/test.py

85 lines
2.7 KiB
Python

import os.path
import time
import pytest
from helpers.cluster import ClickHouseCluster
from helpers.test_tools import TSV
cluster = ClickHouseCluster(__file__)
NODES = {'node' + str(i): None for i in (1, 2)}
config = '''<yandex>
<profiles>
<default>
<sleep_in_send_data_ms>{sleep_in_send_data_ms}</sleep_in_send_data_ms>
</default>
</profiles>
</yandex>'''
@pytest.fixture(scope="module")
def started_cluster():
cluster.__with_ssl_config = True
main_configs = [
"configs_secure/config.d/remote_servers.xml",
"configs_secure/server.crt",
"configs_secure/server.key",
"configs_secure/dhparam.pem",
"configs_secure/config.d/ssl_conf.xml",
]
NODES['node1'] = cluster.add_instance('node1', main_configs=main_configs)
NODES['node2'] = cluster.add_instance('node2', main_configs=main_configs, user_configs=["configs_secure/users.d/users.xml"])
try:
cluster.start()
NODES['node2'].query("CREATE TABLE base_table (x UInt64) ENGINE = MergeTree ORDER BY x;")
NODES['node2'].query("INSERT INTO base_table VALUES (5);")
NODES['node1'].query("CREATE TABLE distributed_table (x UInt64) ENGINE = Distributed(test_cluster, default, base_table);")
yield cluster
finally:
cluster.shutdown()
def test(started_cluster):
NODES['node2'].replace_config('/etc/clickhouse-server/users.d/users.xml', config.format(sleep_in_send_data_ms=1000000))
attempts = 0
while attempts < 1000:
setting = NODES['node2'].http_query("SELECT value FROM system.settings WHERE name='sleep_in_send_data_ms'")
if int(setting) == 1000000:
break
time.sleep(0.1)
attempts += 1
assert attempts < 1000
start = time.time()
NODES['node1'].query_and_get_error('SELECT * FROM distributed_table settings receive_timeout=5, use_hedged_requests=0, async_socket_for_remote=0;')
end = time.time()
assert end - start < 10
start = time.time()
error = NODES['node1'].query_and_get_error('SELECT * FROM distributed_table settings receive_timeout=5, use_hedged_requests=0;')
end = time.time()
assert end - start < 10
# Check that exception about timeout wasn't thrown from DB::ReadBufferFromPocoSocket::nextImpl().
assert error.find('DB::ReadBufferFromPocoSocket::nextImpl()') == -1
start = time.time()
error = NODES['node1'].query_and_get_error('SELECT * FROM distributed_table settings receive_timeout=5;')
end = time.time()
assert end - start < 10
# Check that exception about timeout wasn't thrown from DB::ReadBufferFromPocoSocket::nextImpl().
assert error.find('DB::ReadBufferFromPocoSocket::nextImpl()') == -1