# -*- coding: utf-8; -*-

from unittest.mock import patch, MagicMock

import pytest

from tests.util import WebTestCase

from wuttaweb.db import continuum as mod


class TestWuttaWebContinuumPlugin(WebTestCase):

    def setUp(self):
        if not hasattr(mod, 'WuttaWebContinuumPlugin'):
            pytest.skip("test not relevant without sqlalchemy-continuum")
        self.setup_web()

    def make_plugin(self):
        return mod.WuttaWebContinuumPlugin()

    def test_get_remote_addr(self):
        plugin = self.make_plugin()

        with patch.object(mod, 'get_current_request', return_value=None):
            self.assertIsNone(plugin.get_remote_addr(None, self.session))

        self.request.client_addr = '127.0.0.1'
        self.assertEqual(plugin.get_remote_addr(None, self.session), '127.0.0.1')

    def test_get_user_id(self):
        plugin = self.make_plugin()

        with patch.object(mod, 'get_current_request', return_value=None):
            self.assertIsNone(plugin.get_user_id(None, self.session))

        self.request.user = MagicMock(uuid='some-random-uuid')
        self.assertEqual(plugin.get_user_id(None, self.session), 'some-random-uuid')