"""Tests for Document model."""

from datetime import datetime

import pytest
from pydantic import ValidationError

from nrsk.models import Document


@pytest.fixture
def valid_document_data():  # noqa: D103
    return {
        "uuid": "2deac04a-d1d1-4e42-b1a7-cc941d9da9b5",
        "title": "Project Proposal Q4",
        "revision": "2",
        "type": "CALC",
        "originators": ["jane@example.com"],
        "review_status": "IN REVIEW",
        "status": "RESERVED",
    }


def test_document_model_success(valid_document_data):
    """Test that valid input data correctly creates a Document instance."""
    doc = Document(**valid_document_data)

    assert isinstance(doc, Document)
    assert doc.title == "Project Proposal Q4"
    assert doc.status == Document.STATUS.RESERVED
    assert doc.status.value == "RESERVED"
    assert doc.status_category == "Not Yet Approved"


@pytest.mark.parametrize(
    "invalid_status",
    [
        "Reserved",  # Capitalized (case sensitive)
        "re-served",  # Hyphenated (typo)
        "finalized",  # Non-existent status
        123,  # Wrong type (integer)
    ],
)
def test_document_status_invalid_enum(valid_document_data, invalid_status):
    """Tests that the model raises ValidationError for invalid status strings."""
    data = valid_document_data.copy()
    data["status"] = invalid_status

    with pytest.raises(ValidationError) as excinfo:
        Document(**data)

    assert any("status" in err["loc"] for err in excinfo.value.errors())
    assert "Input should be " in str(excinfo.value)