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29 lines
1.3 KiB
Python
29 lines
1.3 KiB
Python
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import time
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import pytest
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from helpers.cluster import ClickHouseCluster
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cluster = ClickHouseCluster(__file__)
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node1 = cluster.add_instance('node1', main_configs=['configs/config_no_substs.xml']) # hardcoded value 33333
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node2 = cluster.add_instance('node2', main_configs=['configs/config_env.xml'], env_variables={"MAX_QUERY_SIZE": "55555"})
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node3 = cluster.add_instance('node3', main_configs=['configs/config_zk.xml'], with_zookeeper=True)
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node4 = cluster.add_instance('node4', main_configs=['configs/config_incl.xml', 'configs/max_query_size.xml']) # include value 77777
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@pytest.fixture(scope="module")
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def start_cluster():
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try:
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def create_zk_roots(zk):
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zk.create(path="/setting/max_query_size", value="77777", makepath=True)
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cluster.add_zookeeper_startup_command(create_zk_roots)
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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 test_config(start_cluster):
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assert node1.query("select value from system.settings where name = 'max_query_size'") == "33333\n"
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assert node2.query("select value from system.settings where name = 'max_query_size'") == "55555\n"
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assert node3.query("select value from system.settings where name = 'max_query_size'") == "77777\n"
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assert node4.query("select value from system.settings where name = 'max_query_size'") == "99999\n"
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