openlp/tests/interfaces/openlp_core_ui/test_projectormanager.py

98 lines
4.4 KiB
Python

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2015 OpenLP Developers #
# --------------------------------------------------------------------------- #
# 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.
"""
import os
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, ProjectorEditForm
from openlp.core.lib.projector.db 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.setup_application()
Registry.create()
if not hasattr(self, 'projector_manager'):
with patch('openlp.core.lib.projector.db.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):
"""
Remove test database.
Delete all the C++ objects at the end so that we don't have a segfault.
"""
self.projectordb.session.close()
self.destroy_settings()
del self.projector_manager
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 and edit page initialized
self.assertEqual(1, self.projector_manager._load_projectors.call_count,
'Initialization should have called load_projectors()')
self.assertEqual(type(self.projector_manager.projector_form), ProjectorEditForm,
'Initialization should have created a Projector Edit Form')
self.assertIs(self.projector_manager.projectordb,
self.projector_manager.projector_form.projectordb,
'ProjectorEditForm should be using same ProjectorDB() instance as ProjectorManager')