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posthog/ee/clickhouse/util.py
2020-11-04 19:16:21 +01:00

76 lines
2.4 KiB
Python

from contextlib import contextmanager
from clickhouse_driver.errors import ServerException
from django.db import DEFAULT_DB_ALIAS
from ee.clickhouse.client import sync_execute
from ee.clickhouse.sql.events import (
DROP_EVENTS_TABLE_SQL,
DROP_EVENTS_WITH_ARRAY_PROPS_TABLE_SQL,
DROP_MAT_EVENTS_PROP_TABLE_SQL,
DROP_MAT_EVENTS_WITH_ARRAY_PROPS_TABLE_SQL,
EVENTS_TABLE_SQL,
EVENTS_WITH_PROPS_TABLE_SQL,
MAT_EVENT_PROP_TABLE_SQL,
MAT_EVENTS_WITH_PROPS_TABLE_SQL,
)
from ee.clickhouse.sql.person import (
DROP_PERSON_DISTINCT_ID_TABLE_SQL,
DROP_PERSON_TABLE_SQL,
PERSONS_DISTINCT_ID_TABLE_SQL,
PERSONS_TABLE_SQL,
)
from ee.clickhouse.sql.session_recording_events import (
DROP_SESSION_RECORDING_EVENTS_TABLE_SQL,
SESSION_RECORDING_EVENTS_TABLE_SQL,
)
class ClickhouseTestMixin:
def tearDown(self):
try:
self._destroy_event_tables()
self._destroy_person_tables()
self._destroy_session_recording_tables()
self._create_event_tables()
self._create_person_tables()
self._create_session_recording_tables()
except ServerException as e:
print(e)
pass
def _destroy_person_tables(self):
sync_execute(DROP_PERSON_TABLE_SQL)
sync_execute(DROP_PERSON_DISTINCT_ID_TABLE_SQL)
def _create_person_tables(self):
sync_execute(PERSONS_TABLE_SQL)
sync_execute(PERSONS_DISTINCT_ID_TABLE_SQL)
def _destroy_session_recording_tables(self):
sync_execute(DROP_SESSION_RECORDING_EVENTS_TABLE_SQL)
def _create_session_recording_tables(self):
sync_execute(SESSION_RECORDING_EVENTS_TABLE_SQL)
def _destroy_event_tables(self):
sync_execute(DROP_EVENTS_TABLE_SQL)
sync_execute(DROP_EVENTS_WITH_ARRAY_PROPS_TABLE_SQL)
sync_execute(DROP_MAT_EVENTS_WITH_ARRAY_PROPS_TABLE_SQL)
sync_execute(DROP_MAT_EVENTS_PROP_TABLE_SQL)
def _create_event_tables(self):
sync_execute(EVENTS_TABLE_SQL)
sync_execute(EVENTS_WITH_PROPS_TABLE_SQL)
sync_execute(MAT_EVENTS_WITH_PROPS_TABLE_SQL)
sync_execute(MAT_EVENT_PROP_TABLE_SQL)
@contextmanager
def _assertNumQueries(self, func):
yield
# Ignore assertNumQueries in clickhouse tests
def assertNumQueries(self, num, func=None, *args, using=DEFAULT_DB_ALIAS, **kwargs):
return self._assertNumQueries(func)