mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-18 14:30:49 +00:00
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# pylint: disable=unused-argument
|
|
# pylint: disable=redefined-outer-name
|
|
|
|
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
from helpers.client import QueryRuntimeException
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
|
|
node = cluster.add_instance('node', with_zookeeper=True)
|
|
|
|
@pytest.fixture(scope='module')
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
def test_basic(start_cluster):
|
|
with pytest.raises(QueryRuntimeException):
|
|
node.query(
|
|
'''
|
|
CREATE TABLE test (A Int64) ENGINE = ReplicatedMergeTree ('/clickhouse/test/tables/test','1') ORDER BY tuple();
|
|
CREATE MATERIALIZED VIEW test_mv Engine=ReplicatedMergeTree ('/clickhouse/test/tables/test_mv','1') partition by A order by tuple() AS SELECT A FROM test;
|
|
SET max_partitions_per_insert_block = 3;
|
|
INSERT INTO test SELECT number FROM numbers(10);
|
|
'''
|
|
)
|
|
|
|
node.query("INSERT INTO test SELECT number FROM numbers(10)")
|
|
assert int(node.query("SELECT count() FROM test")) == 10
|
|
assert int(node.query("SELECT count() FROM test_mv")) == 0
|
|
|
|
node.query(
|
|
'''
|
|
SET force_deduplicate_childrens=1;
|
|
INSERT INTO test SELECT number FROM numbers(10);
|
|
'''
|
|
)
|
|
assert int(node.query("SELECT count() FROM test")) == 10
|
|
assert int(node.query("SELECT count() FROM test_mv")) == 10
|