openlp/tests/interfaces/openlp_core_ui/test_projectormanager.py

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# -*- 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 #
###############################################################################
"""
Interface tests to test the themeManager class and related methods.
"""
from unittest import TestCase
from openlp.core.common import Registry, Settings
from tests.functional import patch, MagicMock
from tests.helpers.testmixin import TestMixin
from openlp.core.ui import ProjectorManager, ProjectorWizard
from openlp.core.lib.projectordb import Projector, ProjectorDB
from tests.resources.projector.data import TEST1_DATA, TEST2_DATA, TEST3_DATA
tmpfile = '/tmp/openlp-test-projectormanager.sql'
class TestProjectorManager(TestCase, TestMixin):
"""
Test the functions in the ProjectorManager module
"""
def setUp(self):
"""
Create the UI and setup necessary options
"""
self.build_settings()
self.get_application()
Registry.create()
if not hasattr(self, 'projector_manager'):
with patch('openlp.core.lib.projectordb.init_url') as mocked_init_url:
mocked_init_url.start()
mocked_init_url.return_value = 'sqlite:///%s' % tmpfile
self.projectordb = ProjectorDB()
if not hasattr(self, 'projector_manager'):
self.projector_manager = ProjectorManager(projectordb=self.projectordb)
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
self.destroy_settings()
def bootstrap_initialise_test(self):
"""
Test initialize calls correct startup functions
"""
# WHEN: we call bootstrap_initialise
self.projector_manager.bootstrap_initialise()
# THEN: ProjectorDB is setup
self.assertEqual(type(self.projector_manager.projectordb), ProjectorDB,
'Initialization should have created a ProjectorDB() instance')
def bootstrap_post_set_up_test(self):
"""
Test post-initialize calls proper setups
"""
# GIVEN: setup mocks
self.projector_manager.load_projectors = MagicMock()
# WHEN: Call to initialize is run
self.projector_manager.bootstrap_initialise()
self.projector_manager.bootstrap_post_set_up()
# THEN: verify calls to retrieve saved projectors
self.assertEqual(1, self.projector_manager.load_projectors.call_count,
'Initialization should have called load_projectors()')
# THEN: Verify wizard page is initialized
self.assertEqual(type(self.projector_manager.projector_form), ProjectorWizard,
'Initialization should have created a Wizard')
self.assertIs(self.projector_manager.projectordb,
self.projector_manager.projector_form.db,
'Wizard should be using same ProjectorDB() instance')