Files
ormar/tests/test_model_definition/test_pydantic_fields.py

142 lines
3.7 KiB
Python

import random
from typing import Optional
import databases
import pytest
import sqlalchemy
from pydantic import BaseModel, Field, HttpUrl, PaymentCardNumber
import ormar
from tests.settings import DATABASE_URL
database = databases.Database(DATABASE_URL)
metadata = sqlalchemy.MetaData()
class BaseMeta(ormar.ModelMeta):
metadata = metadata
database = database
class ModelTest(ormar.Model):
class Meta(BaseMeta):
pass
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=200)
url: HttpUrl = "https://www.example.com" # type: ignore
number: Optional[PaymentCardNumber]
CARD_NUMBERS = [
"123456789007",
"123456789015",
"123456789023",
"123456789031",
"123456789049",
]
def get_number():
return random.choice(CARD_NUMBERS)
class ModelTest2(ormar.Model):
class Meta(BaseMeta):
pass
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=200)
url: HttpUrl = "https://www.example2.com" # type: ignore
number: PaymentCardNumber = Field(default_factory=get_number)
class PydanticTest(BaseModel):
aa: str
bb: int
class ModelTest3(ormar.Model):
class Meta(BaseMeta):
pass
def __init__(self, **kwargs):
kwargs["number"] = get_number()
kwargs["pydantic_test"] = PydanticTest(aa="random", bb=42)
super().__init__(**kwargs)
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=200)
url: HttpUrl = "https://www.example3.com" # type: ignore
number: PaymentCardNumber
pydantic_test: PydanticTest
@pytest.fixture(autouse=True, scope="module")
def create_test_database():
engine = sqlalchemy.create_engine(DATABASE_URL)
metadata.drop_all(engine)
metadata.create_all(engine)
yield
metadata.drop_all(engine)
@pytest.mark.asyncio
async def test_working_with_pydantic_fields():
async with database:
test = ModelTest(name="Test")
assert test.name == "Test"
assert test.url == "https://www.example.com"
assert test.number is None
test.number = "123456789015"
test.url = "https://www.sdta.ada.pt"
assert test.url == "https://www.sdta.ada.pt"
await test.save()
test_check = await ModelTest.objects.get()
assert test_check.name == "Test"
assert test_check.url == "https://www.example.com"
assert test_check.number is None
@pytest.mark.asyncio
async def test_default_factory_for_pydantic_fields():
async with database:
test = ModelTest2(name="Test2", number="4000000000000002")
assert test.name == "Test2"
assert test.url == "https://www.example2.com"
assert test.number == "4000000000000002"
test.url = "http://www.sdta.ada.pt"
assert test.url == "http://www.sdta.ada.pt"
await test.save()
test_check = await ModelTest2.objects.get()
assert test_check.name == "Test2"
assert test_check.url == "https://www.example2.com"
assert test_check.number in CARD_NUMBERS
assert test_check.number != test.number
@pytest.mark.asyncio
async def test_init_setting_for_pydantic_fields():
async with database:
test = ModelTest3(name="Test3")
assert test.name == "Test3"
assert test.url == "https://www.example3.com"
assert test.pydantic_test.bb == 42
test.url = "http://www.sdta.ada.pt"
assert test.url == "http://www.sdta.ada.pt"
await test.save()
test_check = await ModelTest3.objects.get()
assert test_check.name == "Test3"
assert test_check.url == "https://www.example3.com"
assert test_check.number in CARD_NUMBERS
assert test_check.pydantic_test.aa == "random"