planetmint/tests/backend/test_connection.py

# Copyright © 2020 Interplanetary Database Association e.V.,
# Planetmint and IPDB software contributors.
# SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
# Code is Apache-2.0 and docs are CC-BY-4.0

import pytest


def test_get_connection_raises_a_configuration_error(monkeypatch):
    from transactions.common.exceptions import ConfigurationError
    from planetmint.backend.connection import connect

    with pytest.raises(ConfigurationError):
        connect("localhost", "1337", "mydb", "password", "msaccess")

    with pytest.raises(ConfigurationError):
        # We need to force a misconfiguration here
        monkeypatch.setattr(
            "planetmint.backend.connection.BACKENDS", {"catsandra": "planetmint.backend.meowmeow.Catsandra"}
        )

        connect("localhost", "1337", "mydb", "password", "catsandra")