ClickHouse/tests/integration/test_dictionaries_access/test.py

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import pytest
from helpers.cluster import ClickHouseCluster
cluster = ClickHouseCluster(__file__)
instance = cluster.add_instance('instance')
@pytest.fixture(scope="module", autouse=True)
def started_cluster():
try:
cluster.start()
instance.query("CREATE USER mira")
instance.query("CREATE TABLE test_table(x Int32, y Int32) ENGINE=Log")
instance.query("INSERT INTO test_table VALUES (5,6)")
yield cluster
finally:
cluster.shutdown()
@pytest.fixture(autouse=True)
def clear_after_test():
try:
yield
finally:
instance.query("CREATE USER OR REPLACE mira")
instance.query("DROP DICTIONARY IF EXISTS test_dict")
create_query = """
CREATE DICTIONARY test_dict(x Int32, y Int32) PRIMARY KEY x
LAYOUT(FLAT())
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'test_table' DB 'default'))
LIFETIME(0)
"""
drop_query = "DROP DICTIONARY test_dict"
def test_create():
assert instance.query("SHOW GRANTS FOR mira") == ""
assert "Not enough privileges" in instance.query_and_get_error(create_query, user="mira")
instance.query("GRANT CREATE DICTIONARY ON *.* TO mira")
instance.query(create_query, user="mira")
instance.query(drop_query)
instance.query("REVOKE CREATE DICTIONARY ON *.* FROM mira")
assert instance.query("SHOW GRANTS FOR mira") == ""
assert "Not enough privileges" in instance.query_and_get_error(create_query, user="mira")
instance.query("GRANT CREATE DICTIONARY ON default.* TO mira")
instance.query(create_query, user="mira")
instance.query(drop_query)
instance.query("REVOKE CREATE DICTIONARY ON default.* FROM mira")
assert instance.query("SHOW GRANTS FOR mira") == ""
assert "Not enough privileges" in instance.query_and_get_error(create_query, user="mira")
instance.query("GRANT CREATE DICTIONARY ON default.test_dict TO mira")
instance.query(create_query, user="mira")
def test_drop():
instance.query(create_query)
assert instance.query("SHOW GRANTS FOR mira") == ""
assert "Not enough privileges" in instance.query_and_get_error(drop_query, user="mira")
instance.query("GRANT DROP DICTIONARY ON *.* TO mira")
instance.query(drop_query, user="mira")
instance.query(create_query)
def test_dictget():
instance.query(create_query)
dictget_query = "SELECT dictGet('default.test_dict', 'y', toUInt64(5))"
instance.query(dictget_query) == "6\n"
assert "Not enough privileges" in instance.query_and_get_error(dictget_query, user='mira')
instance.query("GRANT dictGet ON default.test_dict TO mira")
instance.query(dictget_query, user='mira') == "6\n"
dictget_query = "SELECT dictGet('default.test_dict', 'y', toUInt64(1))"
instance.query(dictget_query) == "0\n"
instance.query(dictget_query, user='mira') == "0\n"
instance.query("REVOKE dictGet ON *.* FROM mira")
assert "Not enough privileges" in instance.query_and_get_error(dictget_query, user='mira')