mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-17 21:24:28 +00:00
59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import pytest
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
instance = cluster.add_instance("instance", main_configs=["configs/remote_servers.xml"])
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def setup_nodes():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def drop_table_directory(table_name):
|
|
data_path = instance.query(
|
|
f"SELECT data_paths[1] FROM system.tables where name = '{table_name}'"
|
|
).strip()
|
|
print("Data path", data_path)
|
|
instance.exec_in_container(
|
|
["bash", "-c", f"rm -fr {data_path}"], privileged=True, user="root"
|
|
)
|
|
|
|
|
|
def test_drop_no_local_path(setup_nodes):
|
|
instance.query(
|
|
"CREATE TABLE merge_tree_table (key UInt64) ENGINE = MergeTree() ORDER BY tuple()"
|
|
)
|
|
instance.query("INSERT INTO merge_tree_table VALUES (1)")
|
|
drop_table_directory("merge_tree_table")
|
|
instance.query("DROP TABLE merge_tree_table SYNC", timeout=10)
|
|
|
|
instance.query(
|
|
"CREATE TABLE merge_tree_table (key UInt64) ENGINE = MergeTree() ORDER BY tuple()"
|
|
)
|
|
|
|
instance.query(
|
|
"CREATE TABLE distributed_table (key UInt64) ENGINE = Distributed(test_cluster, default, merge_tree_table, key)"
|
|
)
|
|
instance.query("INSERT INTO distributed_table VALUES(0)")
|
|
drop_table_directory("distributed_table")
|
|
instance.query("DROP TABLE distributed_table SYNC", timeout=10)
|
|
|
|
instance.query("DROP TABLE merge_tree_table SYNC", timeout=10)
|
|
|
|
instance.query(
|
|
"CREATE TABLE join_table(`id` UInt64, `val` String) ENGINE = Join(ANY, LEFT, id)"
|
|
)
|
|
instance.query("INSERT INTO join_table VALUES (1, 'a')")
|
|
|
|
drop_table_directory("join_table")
|
|
|
|
instance.query("TRUNCATE TABLE join_table", timeout=10)
|