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import asyncio
import databases
import ormar
import sqlalchemy
from examples import create_drop_database
from tests.settings import DATABASE_URL
base_ormar_config = ormar.OrmarConfig(
database=databases.Database(DATABASE_URL, force_rollback=True),
metadata=sqlalchemy.MetaData(),
)
class Company(ormar.Model):
ormar_config = base_ormar_config.copy(tablename="companies")
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=100)
founded: int = ormar.Integer(nullable=True)
class Car(ormar.Model):
ormar_config = base_ormar_config.copy()
id: int = ormar.Integer(primary_key=True)
manufacturer = ormar.ForeignKey(Company)
name: str = ormar.String(max_length=100)
year: int = ormar.Integer(nullable=True)
gearbox_type: str = ormar.String(max_length=20, nullable=True)
gears: int = ormar.Integer(nullable=True)
aircon_type: str = ormar.String(max_length=20, nullable=True)
@create_drop_database(base_config=base_ormar_config)
async def sample_data():
# build some sample data
toyota = await Company.objects.create(name="Toyota", founded=1937)
await Car.objects.create(
manufacturer=toyota,
name="Corolla",
year=2020,
gearbox_type="Manual",
gears=5,
aircon_type="Manual",
)
await Car.objects.create(
manufacturer=toyota,
name="Yaris",
year=2019,
gearbox_type="Manual",
gears=5,
aircon_type="Manual",
)
await Car.objects.create(
manufacturer=toyota,
name="Supreme",
year=2020,
gearbox_type="Auto",
gears=6,
aircon_type="Auto",
)
asyncio.run(sample_data())
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