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

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2013 Raoul Snyman                                        #
# Portions copyright (c) 2008-2013 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                          #
###############################################################################
"""
Interface tests to test the thememanagerhelper class and related methods.
"""
import os
from unittest import TestCase
from tempfile import mkstemp

from openlp.core.common import AppLocation, get_frozen_path
from openlp.core.common import Settings
from openlp.core.ui import ThemeManagerHelper
from tests.functional import patch, MagicMock


class TestThemeManagerHelper(TestCase):
    """
    Test the functions in the ThemeManagerHelp[er module
    """
    def setUp(self):
        """
        Create the UI
        """
        fd, self.ini_file = mkstemp('.ini')
        Settings().set_filename(self.ini_file)
        self.helper = ThemeManagerHelper()
        self.helper.settings_section = "themes"

    def tearDown(self):
        """
        Delete all the C++ objects at the end so that we don't have a segfault
        """
        os.unlink(self.ini_file)
        os.unlink(Settings().fileName())

    def test_initialise(self):
        """
        Test the thememanagerhelper initialise - basic test
        """
        # GIVEN: A new a call to initialise
        Settings().setValue('themes/global theme', 'my_theme')
        self.helper.build_theme_path = MagicMock()
        self.helper.load_first_time_themes = MagicMock()

        # WHEN: the initialistion is run
        self.helper.initialise()

        # THEN:
        self.assertEqual(1, self.helper.build_theme_path.call_count,
            'The function build_theme_path should have been called')
        self.assertEqual(1, self.helper.load_first_time_themes.call_count,
            'The function load_first_time_themes should have been called')
        self.assertEqual(self.helper.global_theme , 'my_theme',
            'The global theme should have been set to my_theme')

    def test_build_theme_path(self):
        """
        Test the thememanagerhelper build_theme_path - basic test
        """
        # GIVEN: A new a call to initialise
        with patch('openlp.core.common.applocation.check_directory_exists') as mocked_check_directory_exists:
            # GIVEN: A mocked out Settings class and a mocked out AppLocation.get_directory()
            mocked_check_directory_exists.return_value = True
        Settings().setValue('themes/global theme', 'my_theme')

        self.helper.theme_form = MagicMock()
        #self.helper.load_first_time_themes = MagicMock()

        # WHEN: the build_theme_path is run
        self.helper.build_theme_path()

        # THEN:
        A=1