mirror of
https://github.com/Infinidat/infi.clickhouse_orm.git
synced 2024-11-25 18:23:44 +03:00
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
from __future__ import unicode_literals
|
|
import unittest
|
|
import datetime
|
|
import pytz
|
|
|
|
from infi.clickhouse_orm.models import Model
|
|
from infi.clickhouse_orm.fields import *
|
|
from infi.clickhouse_orm.engines import *
|
|
|
|
|
|
class InheritanceTestCase(unittest.TestCase):
|
|
|
|
def assertFieldNames(self, model_class, names):
|
|
self.assertEquals(names, [name for name, field in model_class._fields])
|
|
|
|
def test_field_inheritance(self):
|
|
self.assertFieldNames(ParentModel, ['date_field', 'int_field'])
|
|
self.assertFieldNames(Model1, ['date_field', 'int_field', 'string_field'])
|
|
self.assertFieldNames(Model2, ['date_field', 'int_field', 'float_field'])
|
|
|
|
def test_create_table_sql(self):
|
|
sql1 = ParentModel.create_table_sql('default')
|
|
sql2 = Model1.create_table_sql('default')
|
|
sql3 = Model2.create_table_sql('default')
|
|
self.assertNotEqual(sql1, sql2)
|
|
self.assertNotEqual(sql1, sql3)
|
|
self.assertNotEqual(sql2, sql3)
|
|
|
|
def test_get_field(self):
|
|
self.assertIsNotNone(ParentModel().get_field('date_field'))
|
|
self.assertIsNone(ParentModel().get_field('string_field'))
|
|
self.assertIsNotNone(Model1().get_field('date_field'))
|
|
self.assertIsNotNone(Model1().get_field('string_field'))
|
|
self.assertIsNone(Model1().get_field('float_field'))
|
|
|
|
|
|
class ParentModel(Model):
|
|
|
|
date_field = DateField()
|
|
int_field = Int32Field()
|
|
|
|
engine = MergeTree('date_field', ('int_field', 'date_field'))
|
|
|
|
|
|
class Model1(ParentModel):
|
|
|
|
string_field = StringField()
|
|
|
|
|
|
class Model2(ParentModel):
|
|
|
|
float_field = Float32Field()
|