mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-24 08:32:02 +00:00
110 lines
3.8 KiB
Python
110 lines
3.8 KiB
Python
from __future__ import print_function
|
|
from helpers.cluster import ClickHouseCluster
|
|
import pytest
|
|
import time
|
|
|
|
def test_chroot_with_same_root():
|
|
|
|
cluster_1 = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_root_a.xml')
|
|
cluster_2 = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_root_a.xml')
|
|
|
|
node1 = cluster_1.add_instance('node1', config_dir='configs', with_zookeeper=True)
|
|
node2 = cluster_2.add_instance('node2', config_dir='configs', with_zookeeper=True)
|
|
nodes = [node1, node2]
|
|
|
|
def create_zk_root(zk):
|
|
zk.ensure_path('/root_a')
|
|
print(zk.get_children('/'))
|
|
cluster_1.add_zookeeper_startup_command(create_zk_root)
|
|
|
|
try:
|
|
cluster_1.start()
|
|
|
|
try:
|
|
cluster_2.start(destroy_dirs=False)
|
|
for i, node in enumerate(nodes):
|
|
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'
|
|
|
|
finally:
|
|
cluster_2.shutdown()
|
|
|
|
finally:
|
|
cluster_1.shutdown()
|
|
|
|
|
|
def test_chroot_with_different_root():
|
|
|
|
cluster_1 = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_root_a.xml')
|
|
cluster_2 = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_root_b.xml')
|
|
|
|
node1 = cluster_1.add_instance('node1', config_dir='configs', with_zookeeper=True)
|
|
node2 = cluster_2.add_instance('node2', config_dir='configs', with_zookeeper=True)
|
|
nodes = [node1, node2]
|
|
|
|
def create_zk_roots(zk):
|
|
zk.ensure_path('/root_a')
|
|
zk.ensure_path('/root_b')
|
|
print(zk.get_children('/'))
|
|
cluster_1.add_zookeeper_startup_command(create_zk_roots)
|
|
|
|
try:
|
|
cluster_1.start()
|
|
|
|
try:
|
|
cluster_2.start(destroy_dirs=False)
|
|
|
|
for i, node in enumerate(nodes):
|
|
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))
|
|
|
|
assert node1.query('select count() from simple').strip() == '1'
|
|
assert node2.query('select count() from simple').strip() == '1'
|
|
|
|
finally:
|
|
cluster_2.shutdown()
|
|
|
|
finally:
|
|
cluster_1.shutdown()
|
|
|
|
|
|
def test_identity():
|
|
|
|
cluster_1 = ClickHouseCluster(__file__, zookeeper_config_path='configs/zookeeper_config_with_password.xml')
|
|
cluster_2 = ClickHouseCluster(__file__)
|
|
|
|
node1 = cluster_1.add_instance('node1', config_dir='configs', with_zookeeper=True)
|
|
node2 = cluster_2.add_instance('node2', config_dir='configs', with_zookeeper=True)
|
|
|
|
try:
|
|
cluster_1.start()
|
|
|
|
node1.query('''
|
|
CREATE TABLE simple (date Date, id UInt32)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/tables/0/simple', '{replica}', date, id, 8192);
|
|
'''.format(replica=node1.name))
|
|
|
|
with pytest.raises(Exception):
|
|
cluster_2.start(destroy_dirs=False)
|
|
node2.query('''
|
|
CREATE TABLE simple (date Date, id UInt32)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/tables/0/simple', '1', date, id, 8192);
|
|
''')
|
|
|
|
finally:
|
|
cluster_1.shutdown()
|
|
cluster_2.shutdown()
|