# -*- 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.__init__ package.
"""
import os

from unittest import TestCase
from unittest.mock import MagicMock, patch
from PyQt4 import QtCore

from openlp.core import OpenLP
from tests.helpers.testmixin import TestMixin


TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'resources'))


class TestInit(TestCase, TestMixin):
    def setUp(self):
        with patch('openlp.core.common.OpenLPMixin.__init__') as constructor:
            constructor.return_value = None
            self.openlp = OpenLP(list())

    def tearDown(self):
        del self.openlp

    def event_test(self):
        """
        Test the reimplemented event method
        """
        # GIVEN: A file path and a QEvent.
        file_path = os.path.join(TEST_PATH, 'church.jpg')
        mocked_file_method = MagicMock(return_value=file_path)
        event = QtCore.QEvent(QtCore.QEvent.FileOpen)
        event.file = mocked_file_method

        # WHEN: Call the vent method.
        result = self.openlp.event(event)

        # THEN: The path should be inserted.
        self.assertTrue(result, "The method should have returned True.")
        mocked_file_method.assert_called_once_with()
        self.assertEqual(self.openlp.args[0], file_path, "The path should be in args.")