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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# pylint: disable=line-too-long
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# pylint: disable=unused-argument
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# pylint: disable=redefined-outer-name
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import pytest
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from helpers.cluster import CLICKHOUSE_CI_MIN_TESTED_VERSION, ClickHouseCluster
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cluster = ClickHouseCluster(__file__)
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upstream_node = cluster.add_instance("upstream_node", use_old_analyzer=True)
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old_node = cluster.add_instance(
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"old_node",
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image="clickhouse/clickhouse-server",
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tag=CLICKHOUSE_CI_MIN_TESTED_VERSION,
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with_installed_binary=True,
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)
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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_old_client_compatible(start_cluster):
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old_node.query("INSERT INTO FUNCTION null('foo String') VALUES ('foo')('bar')")
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old_node.query(
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"INSERT INTO FUNCTION null('foo String') VALUES ('foo')('bar')",
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host=upstream_node.ip_address,
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)
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def test_new_client_compatible(start_cluster):
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upstream_node.query(
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"INSERT INTO FUNCTION null('foo String') VALUES ('foo')('bar')",
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host=old_node.ip_address,
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)
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upstream_node.query("INSERT INTO FUNCTION null('foo String') VALUES ('foo')('bar')")
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