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63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
#!/usr/bin/env python3
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import pytest
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from helpers.cluster import ClickHouseCluster
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from helpers.test_tools import assert_logs_contain_with_retry
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import os
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cluster = ClickHouseCluster(__file__)
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node1 = cluster.add_instance("node1", with_zookeeper=True, stay_alive=True)
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@pytest.fixture(scope="module")
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def start_cluster():
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try:
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cluster.start()
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for i, node in enumerate((node1,)):
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node_name = "node" + str(i + 1)
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node.query(
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"""
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CREATE TABLE test_table(date Date, id UInt32, dummy UInt32)
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ENGINE = ReplicatedMergeTree('/clickhouse/tables/test_table', '{}')
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PARTITION BY date ORDER BY id
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""".format(
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node_name
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)
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)
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yield cluster
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finally:
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cluster.shutdown()
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def test_old_dirs_cleanup(start_cluster):
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node1.query("INSERT INTO test_table VALUES (toDate('2020-01-01'), 1, 10)")
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assert node1.query("SELECT count() FROM test_table") == "1\n"
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node1.stop_clickhouse()
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node1.exec_in_container(
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[
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"bash",
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"-c",
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"mv /var/lib/clickhouse/data/default/test_table/20200101_0_0_0 /var/lib/clickhouse/data/default/test_table/delete_tmp_20200101_0_0_0",
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],
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privileged=True,
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)
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node1.start_clickhouse()
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result = node1.exec_in_container(
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["bash", "-c", "ls /var/lib/clickhouse/data/default/test_table/"],
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privileged=True,
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)
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# Replaced empty part
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assert "20200101_0_0_0" in result
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assert node1.query("SELECT count() FROM test_table") == "0\n"
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assert_logs_contain_with_retry(node1, "Removing temporary directory")
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assert_logs_contain_with_retry(node1, "delete_tmp_20200101_0_0_0")
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