mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
37 lines
1.0 KiB
Python
Executable File
37 lines
1.0 KiB
Python
Executable File
import pytest
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node = cluster.add_instance("node", stay_alive=True)
|
|
|
|
|
|
@pytest.fixture(scope="module", autouse=True)
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test_drop_memory_database():
|
|
node.query("CREATE DATABASE test ENGINE Memory")
|
|
node.query("CREATE TABLE test.test_table(a String) ENGINE Memory")
|
|
node.query("DROP DATABASE test")
|
|
node.restart_clickhouse(kill=True)
|
|
assert node.query("SHOW DATABASES LIKE 'test'").strip() == ""
|
|
|
|
|
|
def test_flushes_async_insert_queue():
|
|
node.query(
|
|
"""
|
|
CREATE TABLE flush_test (a String, b UInt64) ENGINE = MergeTree ORDER BY a;
|
|
SET async_insert = 1;
|
|
SET wait_for_async_insert = 0;
|
|
SET async_insert_busy_timeout_ms = 1000000;
|
|
INSERT INTO flush_test VALUES ('world', 23456);
|
|
"""
|
|
)
|
|
node.restart_clickhouse()
|
|
assert node.query("SELECT * FROM flush_test") == "world\t23456\n"
|