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b75963d370
This PR formats all the `*.py` files found under the `tests/integration` folder. It also reorders the imports and cleans up a bunch of unused imports. The formatting also takes care of other things like wrapping lines and fixing spaces and indents such that the tests look more readable.
49 lines
2.0 KiB
Python
49 lines
2.0 KiB
Python
import pytest
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from helpers.cluster import ClickHouseCluster
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster = ClickHouseCluster(__file__)
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instance = cluster.add_instance('dummy', clickhouse_path_dir='clickhouse_path', stay_alive=True)
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cluster.start()
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cluster_fail = ClickHouseCluster(__file__, name='fail')
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instance_fail = cluster_fail.add_instance('dummy_fail', clickhouse_path_dir='clickhouse_path_fail')
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with pytest.raises(Exception):
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cluster_fail.start()
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cluster_fail.shutdown() # cleanup
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yield cluster
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finally:
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cluster.shutdown()
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def test_sophisticated_default(started_cluster):
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instance = started_cluster.instances['dummy']
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instance.query("INSERT INTO sophisticated_default (c) VALUES (0)")
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assert instance.query("SELECT a, b, c FROM sophisticated_default") == "3\t9\t0\n"
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def test_partially_dropped_tables(started_cluster):
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instance = started_cluster.instances['dummy']
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assert instance.exec_in_container(['bash', '-c', 'find /var/lib/clickhouse/*/default -name *.sql* | sort'],
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privileged=True, user='root') \
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== "/var/lib/clickhouse/metadata/default/should_be_restored.sql\n" \
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"/var/lib/clickhouse/metadata/default/sophisticated_default.sql\n"
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assert instance.query("SELECT n FROM should_be_restored") == "1\n2\n3\n"
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assert instance.query("SELECT count() FROM system.tables WHERE name='should_be_dropped'") == "0\n"
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def test_live_view_dependency(started_cluster):
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instance = started_cluster.instances['dummy']
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instance.query("CREATE DATABASE a_load_first")
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instance.query("CREATE DATABASE b_load_second")
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instance.query("CREATE TABLE b_load_second.mt (a Int32) Engine=MergeTree order by tuple()")
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instance.query("CREATE LIVE VIEW a_load_first.lv AS SELECT sum(a) FROM b_load_second.mt",
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settings={'allow_experimental_live_view': 1})
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instance.restart_clickhouse()
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