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42 lines
1.9 KiB
Python
42 lines
1.9 KiB
Python
import pytest
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from helpers.cluster import ClickHouseCluster
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance('node', main_configs=['configs/config.xml'])
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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_check_timezone_config(start_cluster):
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assert node.query("SELECT toDateTime(1111111111)") == "2005-03-17 17:58:31\n"
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def test_overflow_toDate(start_cluster):
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assert node.query("SELECT toDate('2999-12-31','UTC')") == "2149-06-06\n"
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assert node.query("SELECT toDate('2021-12-21','UTC')") == "2021-12-21\n"
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assert node.query("SELECT toDate('1000-12-31','UTC')") == "1970-01-01\n"
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def test_overflow_toDate32(start_cluster):
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assert node.query("SELECT toDate32('2999-12-31','UTC')") == "2283-11-11\n"
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assert node.query("SELECT toDate32('2021-12-21','UTC')") == "2021-12-21\n"
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assert node.query("SELECT toDate32('1000-12-31','UTC')") == "1925-01-01\n"
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def test_overflow_toDateTime(start_cluster):
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assert node.query("SELECT toDateTime('2999-12-31 00:00:00','UTC')") == "2106-02-07 06:28:15\n"
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assert node.query("SELECT toDateTime('2106-02-07 06:28:15','UTC')") == "2106-02-07 06:28:15\n"
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assert node.query("SELECT toDateTime('1970-01-01 00:00:00','UTC')") == "1970-01-01 00:00:00\n"
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assert node.query("SELECT toDateTime('1000-01-01 00:00:00','UTC')") == "1970-01-01 00:00:00\n"
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def test_overflow_parseDateTimeBestEffort(start_cluster):
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assert node.query("SELECT parseDateTimeBestEffort('2999-12-31 00:00:00','UTC')") == "2106-02-07 06:28:15\n"
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assert node.query("SELECT parseDateTimeBestEffort('2106-02-07 06:28:15','UTC')") == "2106-02-07 06:28:15\n"
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assert node.query("SELECT parseDateTimeBestEffort('1970-01-01 00:00:00','UTC')") == "1970-01-01 00:00:00\n"
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assert node.query("SELECT parseDateTimeBestEffort('1000-01-01 00:00:00','UTC')") == "1970-01-01 00:00:00\n"
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