from unittest.mock import Mock import pytest from ereuse_devicehub.devicehub import Devicehub from ereuse_devicehub.dispatchers import PathDispatcher from tests.conftest import TestConfig def noop(): pass @pytest.fixture() def dispatcher(app: Devicehub, config: TestConfig) -> PathDispatcher: print('whoho') PathDispatcher.call = Mock(side_effect=lambda *args: args[0]) return PathDispatcher(config_cls=config) def test_dispatcher_default(dispatcher: PathDispatcher): """The dispatcher returns not found for an URL that does not route to an app. """ app = dispatcher({'SCRIPT_NAME:': '/', 'PATH_INFO': '/'}, noop) assert app == PathDispatcher.NOT_FOUND app = dispatcher({'SCRIPT_NAME:': '/', 'PATH_INFO': '/foo/foo'}, noop) assert app == PathDispatcher.NOT_FOUND def test_dispatcher_return_app(dispatcher: PathDispatcher): """The dispatcher returns the correct app for the URL""" # Note that the dispatcher does not check if the URL points # to a well-known endpoint for the app. # Only if can route it to an app. And then the app checks # if the path exists app = dispatcher({'SCRIPT_NAME:': '/', 'PATH_INFO': '/test/foo/'}, noop) assert isinstance(app, Devicehub) assert app.id == 'test' def test_dispatcher_users(dispatcher: PathDispatcher): """Users special endpoint returns an app""" # For now returns the first app, as all apps # can answer {}/users/login app = dispatcher({'SCRIPT_NAME:': '/', 'PATH_INFO': '/users/'}, noop) assert isinstance(app, Devicehub) assert app.id == 'test'