mirror of
https://github.com/carrotquest/django-clickhouse.git
synced 2024-11-24 18:13:46 +03:00
67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
from unittest import TestCase
|
|
|
|
import datetime
|
|
|
|
from django_clickhouse.database import connections
|
|
from django_clickhouse.migrations import migrate_app
|
|
from django_clickhouse.query import QuerySet
|
|
from tests.clickhouse_models import ClickHouseTestModel
|
|
|
|
|
|
class TestQuerySet(TestCase):
|
|
def _recreate_db(self, db_alias):
|
|
db = connections[db_alias]
|
|
db.drop_database()
|
|
db.db_exists = False
|
|
db.create_database()
|
|
|
|
migrate_app('tests', db_alias)
|
|
return db
|
|
|
|
def setUp(self):
|
|
self.db = self._recreate_db('default')
|
|
self._recreate_db('secondary')
|
|
|
|
def test_all(self):
|
|
self.db.insert([ClickHouseTestModel(id=i, created_date=datetime.date.today(), value=i) for i in range(1, 4)])
|
|
qs = ClickHouseTestModel.objects.all()
|
|
|
|
self.assertIsInstance(qs, QuerySet)
|
|
self.assertEqual(3, qs.count())
|
|
|
|
def test_create(self):
|
|
ClickHouseTestModel.objects.create(id=1, created_date=datetime.date.today(), value=2)
|
|
res = list(self.db.select('SELECT * FROM $table', model_class=ClickHouseTestModel))
|
|
self.assertEqual(1, len(res))
|
|
|
|
self.assertEqual(1, res[0].id)
|
|
self.assertEqual(datetime.date.today(), res[0].created_date)
|
|
self.assertEqual(2, res[0].value)
|
|
|
|
def test_bulk_create(self):
|
|
ClickHouseTestModel.objects.bulk_create([
|
|
ClickHouseTestModel(id=i, created_date=datetime.date.today(), value=i) for i in range(1, 4)
|
|
])
|
|
res = list(self.db.select('SELECT * FROM $table ORDER BY id', model_class=ClickHouseTestModel))
|
|
self.assertEqual(3, len(res))
|
|
|
|
for i in range(0, 3):
|
|
self.assertEqual(i + 1, res[i].id)
|
|
self.assertEqual(datetime.date.today(), res[0].created_date)
|
|
self.assertEqual(i + 1, res[i].value)
|
|
|
|
def test_using(self):
|
|
self.db.insert(
|
|
[ClickHouseTestModel(id=i, created_date=datetime.date.today(), value=i) for i in range(1, 4)]
|
|
)
|
|
connections['secondary'].insert([
|
|
ClickHouseTestModel(id=i, created_date=datetime.date.today(), value=i) for i in range(10, 12)
|
|
])
|
|
|
|
self.assertEqual(3, ClickHouseTestModel.objects.count())
|
|
self.assertEqual(3, ClickHouseTestModel.objects_in(self.db).count())
|
|
self.assertEqual(2, ClickHouseTestModel.objects_in(self.db).using('secondary').count())
|
|
|
|
self.assertEqual(2, ClickHouseTestModel.objects.using('secondary').count())
|
|
self.assertEqual(3, ClickHouseTestModel.objects.using('default').count())
|