mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 03:53:41 +00:00
112 lines
4.3 KiB
Python
112 lines
4.3 KiB
Python
import pytest
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node1 = cluster.add_instance('node1', stay_alive=True)
|
|
node2 = cluster.add_instance('node2', stay_alive=True, main_configs=['configs/disable_lazy_load.xml'])
|
|
nodes = [node1, node2]
|
|
|
|
|
|
@pytest.fixture(scope="module", autouse=True)
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
for node in nodes:
|
|
node.query("CREATE DATABASE IF NOT EXISTS test")
|
|
# Different internal dictionary name with Atomic
|
|
node.query("CREATE DATABASE IF NOT EXISTS test_ordinary ENGINE=Ordinary")
|
|
node.query("CREATE DATABASE IF NOT EXISTS atest")
|
|
node.query("CREATE DATABASE IF NOT EXISTS ztest")
|
|
node.query("CREATE TABLE test.source(x UInt64, y UInt64) ENGINE=Log")
|
|
node.query("INSERT INTO test.source VALUES (5,6)")
|
|
|
|
for db in ("test", "test_ordinary"):
|
|
node.query("CREATE DICTIONARY {}.dict(x UInt64, y UInt64) PRIMARY KEY x " \
|
|
"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'source' DB 'test')) " \
|
|
"LAYOUT(FLAT()) LIFETIME(0)".format(db))
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def cleanup_after_test():
|
|
try:
|
|
yield
|
|
finally:
|
|
for node in nodes:
|
|
node.query("DROP DICTIONARY IF EXISTS test.adict")
|
|
node.query("DROP DICTIONARY IF EXISTS test.zdict")
|
|
node.query("DROP DICTIONARY IF EXISTS atest.dict")
|
|
node.query("DROP DICTIONARY IF EXISTS ztest.dict")
|
|
node.query("DROP TABLE IF EXISTS test.atbl")
|
|
node.query("DROP TABLE IF EXISTS test.ztbl")
|
|
node.query("DROP TABLE IF EXISTS atest.tbl")
|
|
node.query("DROP TABLE IF EXISTS ztest.tbl")
|
|
node.query("DROP DATABASE IF EXISTS dict_db")
|
|
|
|
|
|
@pytest.mark.parametrize("node", nodes)
|
|
def test_dependency_via_implicit_table(node):
|
|
d_names = ["test.adict", "test.zdict", "atest.dict", "ztest.dict"]
|
|
for d_name in d_names:
|
|
node.query("CREATE DICTIONARY {}(x UInt64, y UInt64) PRIMARY KEY x " \
|
|
"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'dict' DB 'test')) " \
|
|
"LAYOUT(FLAT()) LIFETIME(0)".format(d_name))
|
|
|
|
def check():
|
|
for d_name in d_names:
|
|
assert node.query("SELECT dictGet({}, 'y', toUInt64(5))".format(d_name)) == "6\n"
|
|
|
|
check()
|
|
|
|
# Restart must not break anything.
|
|
node.restart_clickhouse()
|
|
check()
|
|
|
|
|
|
@pytest.mark.parametrize("node", nodes)
|
|
def test_dependency_via_explicit_table(node):
|
|
tbl_names = ["test.atbl", "test.ztbl", "atest.tbl", "ztest.tbl"]
|
|
d_names = ["test.other_{}".format(i) for i in range(0, len(tbl_names))]
|
|
for i in range(0, len(tbl_names)):
|
|
tbl_name = tbl_names[i]
|
|
tbl_database, tbl_shortname = tbl_name.split('.')
|
|
d_name = d_names[i]
|
|
node.query("CREATE TABLE {}(x UInt64, y UInt64) ENGINE=Dictionary('test.dict')".format(tbl_name))
|
|
node.query("CREATE DICTIONARY {}(x UInt64, y UInt64) PRIMARY KEY x " \
|
|
"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE '{}' DB '{}')) " \
|
|
"LAYOUT(FLAT()) LIFETIME(0)".format(d_name, tbl_shortname, tbl_database))
|
|
|
|
def check():
|
|
for d_name in d_names:
|
|
assert node.query("SELECT dictGet({}, 'y', toUInt64(5))".format(d_name)) == "6\n"
|
|
|
|
check()
|
|
|
|
# Restart must not break anything.
|
|
node.restart_clickhouse()
|
|
check()
|
|
|
|
|
|
@pytest.mark.parametrize("node", nodes)
|
|
def test_dependency_via_dictionary_database(node):
|
|
node.query("CREATE DATABASE dict_db ENGINE=Dictionary")
|
|
|
|
d_names = ["test_ordinary.adict", "test_ordinary.zdict", "atest.dict", "ztest.dict"]
|
|
for d_name in d_names:
|
|
node.query("CREATE DICTIONARY {}(x UInt64, y UInt64) PRIMARY KEY x " \
|
|
"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'test_ordinary.dict' DB 'dict_db')) " \
|
|
"LAYOUT(FLAT()) LIFETIME(0)".format(d_name))
|
|
|
|
def check():
|
|
for d_name in d_names:
|
|
assert node.query("SELECT dictGet({}, 'y', toUInt64(5))".format(d_name)) == "6\n"
|
|
|
|
check()
|
|
|
|
# Restart must not break anything.
|
|
node.restart_clickhouse()
|
|
check()
|