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https://github.com/hanzoai/datastore.git
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Alexey MilovidovandClaude Opus 4.8
295ced78d1
Follow-up to #105171, which added `ruff` with a deliberately narrow, bug-class-only rule set and left the unused-name and star-import rules off pending a dedicated cleanup pass. This enables that second batch in `pyproject.toml` and fixes every violation across the tree (the bulk in integration tests): - `F401` unused-import and `F841` unused-variable: removed, preserving any side-effecting right-hand side (e.g. `result = node.query(...)` becomes `node.query(...)`). Two `try: import ...` feature probes are kept with `# noqa: F401`. - `F541` f-string-missing-placeholders: dropped the redundant `f` prefix. - `F403`/`F405` star imports: every `from module import *` is expanded into explicit imports of the names actually used, taken from each name's real origin, so stdlib/third-party names import from their real source rather than through a test "convenience bundle". The now-empty `tests/integration/helpers/kafka/common_direct.py` bundle is removed and its three remaining consumers import `_VarintBytes`/`KafkaAdminClient` directly. Eliminating the star imports surfaced a real bug the wildcard had masked from `F821`: `generate_presets.py` in `test_prometheus_protocols` called an undefined `execute_instant_query_with_http_api`; fixed to the existing `execute_query_via_http_api`. No `black`/`isort` reformatting was applied (neither is enforced in the style check), so the diff is limited to the lint fixes themselves. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
from ast import literal_eval
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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", with_zookeeper=True)
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node2 = cluster.add_instance("node2", with_zookeeper=True)
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node3 = cluster.add_instance("node3", with_zookeeper=True)
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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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for i, node in enumerate((node1, node2, node3)):
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node_name = "node" + str(i + 1)
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node.query(
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"""
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CREATE TABLE test_table(date Date, id UInt32, dummy UInt32)
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ENGINE = ReplicatedMergeTree('/clickhouse/tables/test_table', '{}')
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PARTITION BY date ORDER BY id
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""".format(
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node_name
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)
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)
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yield cluster
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finally:
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cluster.shutdown()
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def test_replica_is_active(start_cluster):
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query_result = node1.query(
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"select replica_is_active from system.replicas where table = 'test_table'"
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)
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assert literal_eval(query_result) == {"node1": 1, "node2": 1, "node3": 1}
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node3.stop()
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query_result = node1.query(
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"select replica_is_active from system.replicas where table = 'test_table'"
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)
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assert literal_eval(query_result) == {"node1": 1, "node2": 1, "node3": 0}
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node2.stop()
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query_result = node1.query(
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"select replica_is_active from system.replicas where table = 'test_table'"
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)
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assert literal_eval(query_result) == {"node1": 1, "node2": 0, "node3": 0}
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