"""Test for update_order schemas module."""

from marshmallow import ValidationError
import pytest

from ows_product_physical.schemas.handlers import update_order


def test_patch_orders_valid_payload():
    """Test that a valid payload does not create errors, returns data."""
    valid_patch_order_payload = {
        'items': [{
            'order_id': 1,
            'status': 'cancelled',
            'output_file': 'cancelled.xml'
        }]
    }
    result = update_order.PatchOrdersPayloadSchema().load(
        valid_patch_order_payload)

    assert result == valid_patch_order_payload


@pytest.mark.parametrize('invalid_patch_order_payload', [
    # missing items field
    {
        'no items': [1, 2]
    },
    # missing order id
    {
        'items': [{
            'status': 'cancelled',
            'output_file': 'cancelled.xml'
        }]
    },
    # invalid status
    {
        'items': [{
            'status': 'amazing'
        }]
    }
])
def test_patch_orders_invalid_payloads(invalid_patch_order_payload):
    """Test that invalid payloads generate errors."""
    try:
        update_order.PatchOrdersPayloadSchema().load(
            invalid_patch_order_payload)
        assert False
    except ValidationError:
        assert True