from contextlib import nullcontext as does_not_raise
from typing import Any

import pydantic
import pytest

from src.schemas.delete_request import DeleteRequest


def test_valid() -> None:
    """Test that a valid payload does not raise an exception."""
    payload = {"upc": "196872928846", "product_id": "123421"}
    with does_not_raise():
        DeleteRequest.model_validate(payload)


@pytest.mark.parametrize(
    "payload",
    [{}, {"detail": "string"}],
)
def test_invalid(payload: dict[str, Any]) -> None:
    """Test that invalid payloads raise pydantic.ValidationErrors."""

    with pytest.raises(pydantic.ValidationError):
        DeleteRequest.model_validate(payload)