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TextLog - add tests for field event_time_microsec

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bharatnc 2020-09-09 23:11:58 -07:00 committed by alesapin
parent e51dfc1314
commit b4e1116b55
1 changed files with 25 additions and 1 deletions
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26
tests/integration/test_text_log_table/test.py
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@ -22,7 +22,7 @@ def start_cluster():
def test_basic(start_cluster):
with pytest.raises(QueryRuntimeException):
# generates log with "Error" level
# generate log with "Error" level
node.query('SELECT * FROM no_such_table')
node.query('SYSTEM FLUSH LOGS')
@ -31,3 +31,27 @@ def test_basic(start_cluster):
assert int(node.query("SELECT count() FROM system.text_log WHERE level = 'Debug'")) == 0
assert int(node.query("SELECT count() FROM system.text_log WHERE level = 'Information'")) >= 1
assert int(node.query("SELECT count() FROM system.text_log WHERE level = 'Error'")) >= 1
# compare the event_time and event_time_microseconds and test
# that they are exactly equal upto their seconds parts.
def test_field_event_time_microseconds(start_cluster):
with pytest.raises(QueryRuntimeException):
# generate log with "Error" level
node.query('SELECT * FROM no_such_table')
node.query('SYSTEM FLUSH LOGS')
equals_query = '''WITH (
(
SELECT event_time_microseconds
FROM system.text_log
ORDER BY event_time DESC
LIMIT 1
) AS time_with_microseconds,
(
SELECT event_time
FROM system.text_log
ORDER BY event_time DESC
LIMIT 1
) AS time)
SELECT if(dateDiff('second', toDateTime(time_with_microseconds), toDateTime(time)) = 0, 'ok', 'fail')
'''
assert 'ok\n' in node.query(equals_query)