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107 lines
2.9 KiB
Python
107 lines
2.9 KiB
Python
import pytest
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import time
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import logging
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from helpers.cluster import ClickHouseCluster
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from helpers.test_tools import assert_eq_with_retry
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cluster = ClickHouseCluster(__file__)
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instance = cluster.add_instance("instance")
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@pytest.fixture(scope="module", autouse=True)
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def start_cluster():
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try:
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cluster.start()
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yield cluster
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finally:
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cluster.shutdown()
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@pytest.fixture(autouse=True)
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def cleanup_after_test():
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try:
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yield
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finally:
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instance.query("DROP USER IF EXISTS A, B")
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def test_login():
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instance.query("CREATE USER A")
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instance.query("CREATE USER B")
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assert instance.query("SELECT 1", user="A") == "1\n"
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assert instance.query("SELECT 1", user="B") == "1\n"
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def test_grant_create_user():
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instance.query("CREATE USER A")
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expected_error = "Not enough privileges"
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assert expected_error in instance.query_and_get_error("CREATE USER B", user="A")
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instance.query("GRANT CREATE USER ON *.* TO A")
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instance.query("CREATE USER B", user="A")
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assert instance.query("SELECT 1", user="B") == "1\n"
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def test_login_as_dropped_user():
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for _ in range(0, 2):
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instance.query("CREATE USER A")
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assert instance.query("SELECT 1", user="A") == "1\n"
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instance.query("DROP USER A")
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expected_error = "no user with such name"
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assert expected_error in instance.query_and_get_error("SELECT 1", user="A")
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def test_login_as_dropped_user_xml():
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for _ in range(0, 2):
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instance.exec_in_container(
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[
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"bash",
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"-c",
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"""
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cat > /etc/clickhouse-server/users.d/user_c.xml << EOF
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<clickhouse>
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<users>
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<C>
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<no_password/>
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</C>
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</users>
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</clickhouse>
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EOF""",
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]
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)
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assert_eq_with_retry(
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instance, "SELECT name FROM system.users WHERE name='C'", "C"
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)
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instance.exec_in_container(
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["bash", "-c", "rm /etc/clickhouse-server/users.d/user_c.xml"]
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)
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expected_errors = [
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"no user with such name",
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"not found in user directories",
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"User has been dropped",
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]
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while True:
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out, err = instance.query_and_get_answer_with_error("SELECT 1", user="C")
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found_error = [
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expected_error
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for expected_error in expected_errors
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if (expected_error in err)
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]
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if found_error:
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logging.debug(f"Got error '{found_error}' just as expected")
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break
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if out == "1\n":
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logging.debug(f"Got output '1', retrying...")
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time.sleep(0.5)
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continue
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raise Exception(
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f"Expected either output '1' or one of errors '{expected_errors}', got output={out} and error={err}"
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)
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assert instance.query("SELECT name FROM system.users WHERE name='C'") == ""
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