~ubuntu-core-dev/update-manager/main

#!/usr/bin/python3

# -*- Mode: Python; indent-tabs-mode: nil; tab-width: 4; coding: utf-8 -*-

import logging

import sys

import unittest

from gettext import gettext as _

from mock import patch

from UpdateManager.Dialogs import NoUpdatesDialog

from UpdateManager.UpdateManager import UpdateManager

from UpdateManager.UpdatesAvailable import UpdatesAvailable

import os

CURDIR = os.path.dirname(os.path.abspath(__file__))

class TestUpdateManagerError(unittest.TestCase):

    def setUp(self):

        patcher = patch('UpdateManager.UpdateManager.UpdateManager')

        self.addCleanup(patcher.stop)

        self.manager = patcher.start()

        self.manager._check_meta_release.return_value = False

        self.manager.hwe_replacement_packages = None

        self.manager.datadir = os.path.join(CURDIR, '..', 'data')

    def test_error_no_updates(self):

        p = UpdateManager._make_available_pane(self.manager, 0,

                                               error_occurred=True)

        self.assertIsInstance(p, NoUpdatesDialog)

        header_markup = "<span size='larger' weight='bold'>%s</span>"

        self.assertEqual(

            p.label_header.get_label(),

            header_markup % _("No software updates are available."))

    def test_error_with_updates(self):

        p = UpdateManager._make_available_pane(self.manager, 1,

                                               error_occurred=True)

        self.assertIsInstance(p, UpdatesAvailable)

        self.assertEqual(p.custom_desc,

                         _("Some software couldn’t be checked for updates."))

if __name__ == '__main__':

    if len(sys.argv) > 1 and sys.argv[1] == "-v":

        logging.basicConfig(level=logging.DEBUG)

    unittest.main()