"""Test `GET /supply-chains/{supply_chain_id}/distribution_formats`."""
from tests.testutils.test_helpers import parse_json


def test_get_supply_chain_configurations_success(client):
    """Test successful response for supply chain configurations request."""
    result = client.get('/supply-chain/1/distribution-formats')
    assert result.status_code == 200

    configurations = parse_json(result)

    assert len(configurations)


def test_get_supply_chain_configurations_failure(client):
    """Test unsuccessful response for supply chain configurations request."""
    invalid_id = 1000
    result = \
        client.get('/supply-chain/{}/distribution-formats'.format(invalid_id))

    assert result.status_code == 404

    error_message = parse_json(result).get('message')

    assert error_message == 'No supply chain exists for provided ID.'