mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 12:14:18 +00:00
70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node = cluster.add_instance("node", main_configs=["configs/config.xml"])
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test_check_timezone_config(start_cluster):
|
|
assert node.query("SELECT toDateTime(1111111111)") == "2005-03-17 17:58:31\n"
|
|
|
|
|
|
def test_overflow_toDate(start_cluster):
|
|
assert node.query("SELECT toDate('2999-12-31','UTC')") == "2149-06-06\n"
|
|
assert node.query("SELECT toDate('2021-12-21','UTC')") == "2021-12-21\n"
|
|
assert node.query("SELECT toDate('1000-12-31','UTC')") == "1970-01-01\n"
|
|
|
|
|
|
def test_overflow_toDate32(start_cluster):
|
|
assert node.query("SELECT toDate32('2999-12-31','UTC')") == "2283-11-11\n"
|
|
assert node.query("SELECT toDate32('2021-12-21','UTC')") == "2021-12-21\n"
|
|
assert node.query("SELECT toDate32('1000-12-31','UTC')") == "1925-01-01\n"
|
|
|
|
|
|
def test_overflow_toDateTime(start_cluster):
|
|
assert (
|
|
node.query("SELECT toDateTime('2999-12-31 00:00:00','UTC')")
|
|
== "2106-02-07 06:28:15\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT toDateTime('2106-02-07 06:28:15','UTC')")
|
|
== "2106-02-07 06:28:15\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT toDateTime('1970-01-01 00:00:00','UTC')")
|
|
== "1970-01-01 00:00:00\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT toDateTime('1000-01-01 00:00:00','UTC')")
|
|
== "1970-01-01 00:00:00\n"
|
|
)
|
|
|
|
|
|
def test_overflow_parseDateTimeBestEffort(start_cluster):
|
|
assert (
|
|
node.query("SELECT parseDateTimeBestEffort('2999-12-31 00:00:00','UTC')")
|
|
== "2106-02-07 06:28:15\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT parseDateTimeBestEffort('2106-02-07 06:28:15','UTC')")
|
|
== "2106-02-07 06:28:15\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT parseDateTimeBestEffort('1970-01-01 00:00:00','UTC')")
|
|
== "1970-01-01 00:00:00\n"
|
|
)
|
|
assert (
|
|
node.query("SELECT parseDateTimeBestEffort('1000-01-01 00:00:00','UTC')")
|
|
== "1970-01-01 00:00:00\n"
|
|
)
|