OpenSlides/server/tests/old/utils/test_main.py

import os
import sys
from unittest.mock import MagicMock, patch

from openslides.utils import main
from tests.test_case import TestCase


class TestFunctions(TestCase):
    @patch("openslides.utils.main.sys")
    def test_detect_openslides_type_unix(self, mock_sys):
        """
        Tests the return value on a unix system.
        """
        mock_sys.platform = "linux"
        self.assertEqual(main.detect_openslides_type(), main.UNIX_VERSION)

    @patch("openslides.utils.main.os.path.basename")
    @patch("openslides.utils.main.sys")
    def test_detect_openslides_type_win_portable(self, mock_sys, mock_os):
        """
        Tests the return value on a windows portable system.
        """
        mock_sys.platform = "win32"
        mock_os.return_value = "openslides.exe"
        self.assertEqual(main.detect_openslides_type(), main.WINDOWS_PORTABLE_VERSION)

    @patch("openslides.utils.main.os.path.basename")
    @patch("openslides.utils.main.sys")
    def test_detect_openslides_type_win(self, mock_sys, mock_os):
        """
        Tests the return value on a windows system.
        """
        mock_sys.platform = "win32"
        mock_os.return_value = "python"
        self.assertEqual(main.detect_openslides_type(), main.WINDOWS_VERSION)

    @patch("openslides.utils.main.detect_openslides_type")
    @patch("openslides.utils.main.os.path.expanduser")
    def test_get_default_settings_dir_unix(self, mock_expanduser, mock_detect):
        os.environ.pop("XDG_CONFIG_HOME", None)
        mock_expanduser.return_value = "/home/test/.config"
        self.assertEqual(
            main.get_default_settings_dir(main.UNIX_VERSION),
            "/home/test/.config/openslides",
        )

    @patch("openslides.utils.main.get_win32_app_data_dir")
    def test_get_default_settings_dir_win(self, mock_win):
        mock_win.return_value = "win32"
        self.assertEqual(
            main.get_default_settings_dir(main.WINDOWS_VERSION), "win32/openslides"
        )

    @patch("openslides.utils.main.get_win32_portable_dir")
    def test_get_default_settings_dir_portable(self, mock_portable):
        mock_portable.return_value = "portable"
        self.assertEqual(
            main.get_default_settings_dir(main.WINDOWS_PORTABLE_VERSION),
            "portable/openslides",
        )

    def test_get_local_settings_dir(self):
        self.assertEqual(
            main.get_local_settings_dir(), os.sep.join(("personal_data", "var"))
        )

    def test_setup_django_settings_module(self):
        main.setup_django_settings_module(
            "test_dir_dhvnghfjdh456fzheg2f/test_path_bngjdhc756dzwncshdfnx.py"
        )

        self.assertEqual(
            os.environ["DJANGO_SETTINGS_MODULE"], "test_path_bngjdhc756dzwncshdfnx"
        )
        self.assertEqual(sys.path[0], os.path.abspath("test_dir_dhvnghfjdh456fzheg2f"))

    @patch("openslides.utils.main.detect_openslides_type")
    def test_get_default_settings_context_portable(self, detect_mock):
        detect_mock.return_value = main.WINDOWS_PORTABLE_VERSION
        context = main.get_default_settings_context()
        self.assertEqual(
            context["openslides_user_data_dir"], "get_win32_portable_user_data_dir()"
        )

    def test_get_default_user_data_dir(self):
        self.assertIn(
            os.path.join(".local", "share"),
            main.get_default_user_data_dir(main.UNIX_VERSION),
        )

    @patch("openslides.utils.main.threading.Thread")
    @patch("openslides.utils.main.time")
    @patch("openslides.utils.main.webbrowser")
    def test_start_browser(self, mock_webbrowser, mock_time, mock_Thread):
        browser_mock = MagicMock()
        mock_webbrowser.get.return_value = browser_mock

        main.start_browser("http://localhost:8234")

        self.assertTrue(mock_Thread.called)
        inner_function = mock_Thread.call_args[1]["target"]
        inner_function()
        browser_mock.open.assert_called_with("http://localhost:8234")