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146 lines
4.1 KiB
Python
146 lines
4.1 KiB
Python
import pytest
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from helpers.client import CommandRequest
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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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node = cluster.add_instance(
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"node",
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main_configs=["configs/keeper_config.xml"],
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with_zookeeper=True,
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stay_alive=True,
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)
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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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yield cluster
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finally:
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cluster.shutdown()
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def keeper_query(query: str):
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return CommandRequest(
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[
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cluster.server_bin_path,
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"keeper-client",
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"--host",
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str(cluster.get_instance_ip("zoo1")),
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"--port",
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str(cluster.zookeeper_port),
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"-q",
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query,
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],
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stdin="",
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)
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def test_big_family():
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command = keeper_query(
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"create test_big_family foo;"
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"create test_big_family/1 foo;"
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"create test_big_family/1/1 foo;"
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"create test_big_family/1/2 foo;"
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"create test_big_family/1/3 foo;"
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"create test_big_family/1/4 foo;"
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"create test_big_family/1/5 foo;"
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"create test_big_family/2 foo;"
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"create test_big_family/2/1 foo;"
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"create test_big_family/2/2 foo;"
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"create test_big_family/2/3 foo;"
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"find_big_family test_big_family;"
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)
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assert command.get_answer() == TSV(
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[
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["/test_big_family/1", "5"],
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["/test_big_family/2", "3"],
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["/test_big_family/2/3", "0"],
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["/test_big_family/2/2", "0"],
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["/test_big_family/2/1", "0"],
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["/test_big_family/1/5", "0"],
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["/test_big_family/1/4", "0"],
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["/test_big_family/1/3", "0"],
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["/test_big_family/1/2", "0"],
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["/test_big_family/1/1", "0"],
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]
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)
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command = keeper_query("find_big_family test_big_family 1;")
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assert command.get_answer() == TSV(
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[
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["/test_big_family/1", "5"],
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]
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)
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def test_find_super_nodes():
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command = keeper_query(
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"create test_find_super_nodes foo;"
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"create test_find_super_nodes/1 foo;"
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"create test_find_super_nodes/1/1 foo;"
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"create test_find_super_nodes/1/2 foo;"
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"create test_find_super_nodes/1/3 foo;"
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"create test_find_super_nodes/1/4 foo;"
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"create test_find_super_nodes/1/5 foo;"
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"create test_find_super_nodes/2 foo;"
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"create test_find_super_nodes/2/1 foo;"
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"create test_find_super_nodes/2/2 foo;"
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"create test_find_super_nodes/2/3 foo;"
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"create test_find_super_nodes/2/4 foo;"
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"cd test_find_super_nodes;"
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"find_super_nodes 4;"
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)
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assert command.get_answer() == TSV(
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[
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["/test_find_super_nodes/1", "5"],
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["/test_find_super_nodes/2", "4"],
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]
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)
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def test_delete_stable_backups():
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command = keeper_query(
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"create /clickhouse/backups foo;"
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"create /clickhouse/backups/1 foo;"
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"create /clickhouse/backups/1/stage foo;"
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"create /clickhouse/backups/1/stage/alive123 foo;"
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"create /clickhouse/backups/2 foo;"
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"create /clickhouse/backups/2/stage foo;"
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"create /clickhouse/backups/2/stage/dead123 foo;"
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"delete_stable_backups;"
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"y;"
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"ls clickhouse/backups;"
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)
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assert command.get_answer() == (
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"You are going to delete all inactive backups in /clickhouse/backups. Continue?\n"
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'Found backup "/clickhouse/backups/1", checking if it\'s active\n'
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'Backup "/clickhouse/backups/1" is active, not going to delete\n'
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'Found backup "/clickhouse/backups/2", checking if it\'s active\n'
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'Backup "/clickhouse/backups/2" is not active, deleting it\n'
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"1\n"
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)
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def test_base_commands():
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command = keeper_query(
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"create test_create_zk_node1 testvalue1;"
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"create test_create_zk_node_2 testvalue2;"
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"get test_create_zk_node1;"
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)
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assert command.get_answer() == "testvalue1\n"
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def test_four_letter_word_commands():
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command = keeper_query("ruok")
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assert command.get_answer() == "imok\n"
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