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from django.test import TestCase
from .models import ManyToManyModel, SimpleModel
class AsyncRelatedManagersOperationTest(TestCase):
@classmethod
def setUpTestData(cls):
cls.mtm1 = ManyToManyModel.objects.create()
cls.s1 = SimpleModel.objects.create(field=0)
async def test_acreate(self):
await self.mtm1.simples.acreate(field=2)
new_simple = await self.mtm1.simples.aget()
self.assertEqual(new_simple.field, 2)
async def test_acreate_reverse(self):
await self.s1.relatedmodel_set.acreate()
new_relatedmodel = await self.s1.relatedmodel_set.aget()
self.assertEqual(new_relatedmodel.simple, self.s1)
async def test_aget_or_create(self):
new_simple, created = await self.mtm1.simples.aget_or_create(field=2)
self.assertIs(created, True)
self.assertEqual(await self.mtm1.simples.acount(), 1)
self.assertEqual(new_simple.field, 2)
new_simple, created = await self.mtm1.simples.aget_or_create(
id=new_simple.id, through_defaults={"field": 3}
)
self.assertIs(created, False)
self.assertEqual(await self.mtm1.simples.acount(), 1)
self.assertEqual(new_simple.field, 2)
async def test_aget_or_create_reverse(self):
new_relatedmodel, created = await self.s1.relatedmodel_set.aget_or_create()
self.assertIs(created, True)
self.assertEqual(await self.s1.relatedmodel_set.acount(), 1)
self.assertEqual(new_relatedmodel.simple, self.s1)
async def test_aupdate_or_create(self):
new_simple, created = await self.mtm1.simples.aupdate_or_create(field=2)
self.assertIs(created, True)
self.assertEqual(await self.mtm1.simples.acount(), 1)
self.assertEqual(new_simple.field, 2)
new_simple, created = await self.mtm1.simples.aupdate_or_create(
id=new_simple.id, defaults={"field": 3}
)
self.assertIs(created, False)
self.assertEqual(await self.mtm1.simples.acount(), 1)
self.assertEqual(new_simple.field, 3)
async def test_aupdate_or_create_reverse(self):
new_relatedmodel, created = await self.s1.relatedmodel_set.aupdate_or_create()
self.assertIs(created, True)
self.assertEqual(await self.s1.relatedmodel_set.acount(), 1)
self.assertEqual(new_relatedmodel.simple, self.s1)
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