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75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
import pytest
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from helpers.client import QueryRuntimeException
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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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instance = cluster.add_instance('instance',
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user_configs=['configs/combined_profile.xml'])
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q = instance.query
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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.start()
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yield cluster
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finally:
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cluster.shutdown()
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def test_combined_profile(started_cluster):
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settings = q('''
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SELECT name, value FROM system.settings
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WHERE name IN
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('max_insert_block_size', 'max_network_bytes', 'max_query_size',
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'max_parallel_replicas', 'readonly')
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AND changed
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ORDER BY name
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''', user='test_combined_profile')
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expected1 = '''\
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max_insert_block_size 654321
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max_network_bytes 1234567890
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max_parallel_replicas 2
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max_query_size 400000000
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readonly 2'''
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assert TSV(settings) == TSV(expected1)
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with pytest.raises(QueryRuntimeException) as exc:
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q('''
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SET max_insert_block_size = 1000;
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''', user='test_combined_profile')
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assert ("max_insert_block_size shouldn't be less than 654320." in
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str(exc.value))
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with pytest.raises(QueryRuntimeException) as exc:
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q('''
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SET max_network_bytes = 2000000000;
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''', user='test_combined_profile')
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assert ("max_network_bytes shouldn't be greater than 1234567891." in
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str(exc.value))
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with pytest.raises(QueryRuntimeException) as exc:
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q('''
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SET max_parallel_replicas = 1000;
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''', user='test_combined_profile')
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assert ('max_parallel_replicas should not be changed.' in
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str(exc.value))
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with pytest.raises(QueryRuntimeException) as exc:
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q('''
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SET max_memory_usage = 1000;
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''', user='test_combined_profile')
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assert ("max_memory_usage shouldn't be less than 300000000." in
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str(exc.value))
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