ClickHouse/tests/integration/test_zookeeper_config/test.py
Yatsishin Ilya f4d587a17a hardening
2021-06-16 15:31:19 +03:00

58 lines
2.4 KiB
Python

import time
import pytest
import logging
from helpers.cluster import ClickHouseCluster
cluster = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_root_a.xml')
node1 = cluster.add_instance('node1', with_zookeeper=True,
main_configs=["configs/remote_servers.xml", "configs/zookeeper_config_root_a.xml"])
node2 = cluster.add_instance('node2', with_zookeeper=True,
main_configs=["configs/remote_servers.xml", "configs/zookeeper_config_root_a.xml"])
node3 = cluster.add_instance('node3', with_zookeeper=True,
main_configs=["configs/remote_servers.xml", "configs/zookeeper_config_root_b.xml"])
def create_zk_roots(zk):
zk.ensure_path('/root_a')
zk.ensure_path('/root_b')
logging.debug(f"Create ZK roots:{zk.get_children('/')}")
@pytest.fixture(scope="module", autouse=True)
def started_cluster():
try:
cluster.add_zookeeper_startup_command(create_zk_roots)
cluster.start()
yield cluster
finally:
cluster.shutdown()
def test_chroot_with_same_root(started_cluster):
for i, node in enumerate([node1, node2]):
node.query('DROP TABLE IF EXISTS simple SYNC')
node.query('''
CREATE TABLE simple (date Date, id UInt32)
ENGINE = ReplicatedMergeTree('/clickhouse/tables/0/simple', '{replica}', date, id, 8192);
'''.format(replica=node.name))
for j in range(2): # Second insert to test deduplication
node.query("INSERT INTO simple VALUES ({0}, {0})".format(i))
time.sleep(1)
assert node1.query('select count() from simple').strip() == '2'
assert node2.query('select count() from simple').strip() == '2'
def test_chroot_with_different_root(started_cluster):
for i, node in [(1, node1), (3, node3)]:
node.query('DROP TABLE IF EXISTS simple_different SYNC')
node.query('''
CREATE TABLE simple_different (date Date, id UInt32)
ENGINE = ReplicatedMergeTree('/clickhouse/tables/0/simple_different', '{replica}', date, id, 8192);
'''.format(replica=node.name))
for j in range(2): # Second insert to test deduplication
node.query("INSERT INTO simple_different VALUES ({0}, {0})".format(i))
assert node1.query('select count() from simple_different').strip() == '1'
assert node3.query('select count() from simple_different').strip() == '1'