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101 lines
2.4 KiB
Python
101 lines
2.4 KiB
Python
import logging
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import pytest
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from helpers.cluster import ClickHouseCluster
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from helpers.network import PartitionManager
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from helpers.client import QueryRuntimeException
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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=[
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"configs/config.d/minio.xml",
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],
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user_configs=[
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"configs/users.d/users.xml",
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],
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with_minio=True,
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)
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settings = {
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"s3_max_connections": "1",
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"max_insert_threads": "1",
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"s3_truncate_on_insert": "1",
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"s3_min_upload_part_size": "33554432",
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}
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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logging.info("Starting cluster...")
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cluster.start()
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logging.info("Cluster started")
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yield cluster
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finally:
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logging.info("Stopping cluster")
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cluster.shutdown()
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logging.info("Cluster stopped")
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def test_s3_table_functions(started_cluster):
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"""
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Simple test to check s3 table function functionalities
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"""
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node.query(
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"""
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INSERT INTO FUNCTION s3
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(
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nc_s3,
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filename = 'test_file.tsv.gz',
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format = 'TSV',
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structure = 'number UInt64',
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compression_method = 'gz'
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)
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SELECT * FROM numbers(1000000)
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""",
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settings=settings,
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)
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assert (
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node.query(
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"""
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SELECT count(*) FROM s3
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(
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nc_s3,
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filename = 'test_file.tsv.gz',
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format = 'TSV',
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structure = 'number UInt64',
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compression_method = 'gz'
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);
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"""
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)
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== "1000000\n"
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)
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def test_s3_table_functions_timeouts(started_cluster):
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"""
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Test with timeout limit of 1200ms.
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This should raise an Exception and pass.
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"""
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with PartitionManager() as pm:
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pm.add_network_delay(node, 1200)
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with pytest.raises(QueryRuntimeException):
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node.query(
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"""
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INSERT INTO FUNCTION s3
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(
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nc_s3,
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filename = 'test_file.tsv.gz',
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format = 'TSV',
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structure = 'number UInt64',
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compression_method = 'gz'
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)
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SELECT * FROM numbers(1000000)
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""",
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settings=settings,
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)
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