# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2014 Raoul Snyman                                        #
# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan      #
# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub,      #
# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer.   #
# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru,          #
# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith,             #
# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock,              #
# Frode Woldsund, Martin Zibricky, Patrick Zimmermann                         #
# --------------------------------------------------------------------------- #
# This program is free software; you can redistribute it and/or modify it     #
# under the terms of the GNU General Public License as published by the Free  #
# Software Foundation; version 2 of the License.                              #
#                                                                             #
# This program is distributed in the hope that it will be useful, but WITHOUT #
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
# more details.                                                               #
#                                                                             #
# You should have received a copy of the GNU General Public License along     #
# with this program; if not, write to the Free Software Foundation, Inc., 59  #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
###############################################################################
"""
Package to test the openlp.core.utils.actions package.
"""
from unittest import TestCase

from openlp.core.common.settings import Settings
from openlp.core.utils import VersionThread, get_application_version
from tests.functional import MagicMock, patch
from tests.helpers.testmixin import TestMixin


class TestInitFunctions(TestMixin, TestCase):

    def setUp(self):
        """
        Create an instance and a few example actions.
        """
        self.build_settings()

    def tearDown(self):
        """
        Clean up
        """
        self.destroy_settings()

    def version_thread_triggered_test(self):
        """
        Test the version thread call does not trigger UI
        :return:
        """
        # GIVEN: a equal version setup and the data is not today.
        mocked_main_window = MagicMock()
        Settings().setValue('core/last version test', '1950-04-01')
        # WHEN: We check to see if the version is different .
        with patch('PyQt4.QtCore.QThread'),\
                patch('openlp.core.utils.get_application_version') as mocked_get_application_version:
            mocked_get_application_version.return_value = \
                {'version': '1.0.0', 'build': '', 'full': '2.0.4'}
            version_thread = VersionThread(mocked_main_window)
            version_thread.run()
        # THEN: If the version has changed the main window is notified
        self.assertTrue(mocked_main_window.emit.called, 'The main windows should have been notified')