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27 lines
779 B
Python
27 lines
779 B
Python
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import pytest
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import time
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from helpers.cluster import ClickHouseCluster
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from helpers.client import QueryTimeoutExceedException, QueryRuntimeException
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance('node')
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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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yield cluster
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finally:
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cluster.shutdown()
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def test_different_versions(start_cluster):
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with pytest.raises(QueryTimeoutExceedException):
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node.query("SELECT sleep(3)", timeout=1)
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with pytest.raises(QueryRuntimeException):
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node.query("SELECT 1", settings={'max_concurrent_queries_for_user': 1})
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assert node.contains_in_log('Too many simultaneous queries for user')
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assert not node.contains_in_log('Unknown packet')
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