| from datetime import datetime |
| |
| from pydantic import BaseModel, PositiveInt |
| from pydantic.version import check_pydantic_core_version |
| |
| # pydantic pins an exact version of pydantic core |
| # verify these are in sync in buildroots packaging |
| assert check_pydantic_core_version() |
| |
| |
| class User(BaseModel): |
| id: int |
| name: str = "John Doe" |
| signup_ts: datetime | None |
| tastes: dict[str, PositiveInt] |
| |
| |
| external_data = { |
| "id": 123, |
| "signup_ts": "2019-06-01 12:22", |
| "tastes": { |
| "wine": 9, |
| b"cheese": 7, |
| "cabbage": "1", |
| }, |
| } |
| |
| user = User(**external_data) |
| expected_user_dump = { |
| "id": 123, |
| "name": "John Doe", |
| "signup_ts": datetime(2019, 6, 1, 12, 22), |
| "tastes": {"wine": 9, "cheese": 7, "cabbage": 1}, |
| } |
| |
| assert user.id == 123 |
| assert user.model_dump() == expected_user_dump |
