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56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
import pytest
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from helpers.cluster import ClickHouseCluster
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from helpers.test_tools import TSV
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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 started_cluster():
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try:
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cluster.start()
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instance.query("CREATE TABLE table1(x UInt32) ENGINE = MergeTree ORDER BY tuple()")
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instance.query("CREATE TABLE table2(x UInt32) ENGINE = MergeTree ORDER BY tuple()")
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instance.query("INSERT INTO table1 VALUES (1)")
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instance.query("INSERT INTO table2 VALUES (2)")
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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")
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def test_merge():
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select_query = "SELECT * FROM merge('default', 'table[0-9]+') ORDER BY x"
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assert instance.query(select_query) == "1\n2\n"
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instance.query("CREATE USER A")
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assert "it's necessary to have grant CREATE TEMPORARY TABLE ON *.*" in instance.query_and_get_error(select_query, user = 'A')
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instance.query("GRANT CREATE TEMPORARY TABLE ON *.* TO A")
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assert "no tables in database matches" in instance.query_and_get_error(select_query, user = 'A')
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instance.query("GRANT SELECT ON default.table1 TO A")
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assert instance.query(select_query, user = 'A') == "1\n"
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instance.query("GRANT SELECT ON default.* TO A")
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assert instance.query(select_query, user = 'A') == "1\n2\n"
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instance.query("REVOKE SELECT ON default.table1 FROM A")
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assert instance.query(select_query, user = 'A') == "2\n"
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instance.query("REVOKE ALL ON default.* FROM A")
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instance.query("GRANT SELECT ON default.table1 TO A")
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instance.query("GRANT INSERT ON default.table2 TO A")
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assert "it's necessary to have grant SELECT ON default.table2" in instance.query_and_get_error(select_query, user = 'A')
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