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b75963d370
This PR formats all the `*.py` files found under the `tests/integration` folder. It also reorders the imports and cleans up a bunch of unused imports. The formatting also takes care of other things like wrapping lines and fixing spaces and indents such that the tests look more readable.
64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
import pytest
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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("node")
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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_freeze_table(started_cluster):
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node.query('''
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CREATE TABLE table_for_freeze
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(
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key UInt64,
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value String
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)
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ENGINE = MergeTree()
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ORDER BY key
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PARTITION BY key % 10;
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''')
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node.query('''
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INSERT INTO table_for_freeze SELECT number, toString(number) from numbers(10);
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''')
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freeze_result = TSV.toMat(node.query('''
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ALTER TABLE table_for_freeze
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FREEZE WITH NAME 'test_01417'
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FORMAT TSVWithNames
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SETTINGS alter_partition_verbose_result = 1;
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'''))
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assert 11 == len(freeze_result)
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path_col_ix = freeze_result[0].index('part_backup_path')
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for row in freeze_result[1:]: # skip header
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part_backup_path = row[path_col_ix]
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node.exec_in_container(
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["bash", "-c", "test -d {}".format(part_backup_path)]
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)
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freeze_result = TSV.toMat(node.query('''
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ALTER TABLE table_for_freeze
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FREEZE PARTITION '3'
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WITH NAME
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'test_01417_single_part'
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FORMAT TSVWithNames
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SETTINGS alter_partition_verbose_result = 1;
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'''))
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assert 2 == len(freeze_result)
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path_col_ix = freeze_result[0].index('part_backup_path')
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for row in freeze_result[1:]: # skip header
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part_backup_path = row[path_col_ix]
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assert 'test_01417_single_part' in part_backup_path
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node.exec_in_container(
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["bash", "-c", "test -d {}".format(part_backup_path)]
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)
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