diff --git a/tests/functional/openlp_plugins/bibles/test_mediaitem.py b/tests/functional/openlp_plugins/bibles/test_mediaitem.py new file mode 100644 index 000000000..0232f1d60 --- /dev/null +++ b/tests/functional/openlp_plugins/bibles/test_mediaitem.py @@ -0,0 +1,118 @@ +# -*- 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 # +############################################################################### +""" +This module contains tests for the lib submodule of the Presentations plugin. +""" +from unittest import TestCase +from openlp.plugins.bibles.lib.mediaitem import BibleMediaItem +from tests.functional import MagicMock, patch +from tests.helpers.testmixin import TestMixin + + +class TestMediaItem(TestCase, TestMixin): + """ + Test the bible mediaitem methods. + """ + + def setUp(self): + """ + Set up the components need for all tests. + """ + with patch('openlp.plugins.bibles.lib.mediaitem.MediaManagerItem._setup'),\ + patch('openlp.plugins.bibles.lib.mediaitem.BibleMediaItem.setup_item'): + self.media_item = BibleMediaItem(None, MagicMock()) + self.setup_application() + + def display_results_no_results_test(self): + """ + Test the display_results method when called with a single bible, returning no results + """ + + # GIVEN: A mocked build_display_results which returns an empty list + with patch('openlp.plugins.bibles.lib.BibleMediaItem.build_display_results', **{'return_value': []}) \ + as mocked_build_display_results: + mocked_list_view = MagicMock() + self.media_item.search_results = 'results' + self.media_item.list_view = mocked_list_view + + # WHEN: Calling display_results with a single bible version + self.media_item.display_results('NIV') + + # THEN: No items should be added to the list, and select all should have been called. + mocked_build_display_results.assert_called_once_with('NIV', '', 'results') + self.assertFalse(mocked_list_view.addItem.called) + mocked_list_view.selectAll.assert_called_once_with() + self.assertEqual(self.media_item.search_results, {}) + self.assertEqual(self.media_item.second_search_results, {}) + + def display_results_two_bibles_no_results_test(self): + """ + Test the display_results method when called with two bibles, returning no results + """ + + # GIVEN: A mocked build_display_results which returns an empty list + with patch('openlp.plugins.bibles.lib.BibleMediaItem.build_display_results', **{'return_value': []}) \ + as mocked_build_display_results: + mocked_list_view = MagicMock() + self.media_item.search_results = 'results' + self.media_item.list_view = mocked_list_view + + # WHEN: Calling display_results with two single bible versions + self.media_item.display_results('NIV', 'GNB') + + # THEN: build_display_results should have been called with two bible versions. + # No items should be added to the list, and select all should have been called. + mocked_build_display_results.assert_called_once_with('NIV', 'GNB', 'results') + self.assertFalse(mocked_list_view.addItem.called) + mocked_list_view.selectAll.assert_called_once_with() + self.assertEqual(self.media_item.search_results, {}) + self.assertEqual(self.media_item.second_search_results, {}) + + def display_results_returns_lots_of_results_test_test(self): + """ + Test the display_results method a large number of results (> 100) are returned + """ + + # GIVEN: A mocked build_displat_results which returns a large list of results + long_list = list(range(100)) + with patch('openlp.plugins.bibles.lib.BibleMediaItem.build_display_results', **{'return_value': long_list})\ + as mocked_build_display_results: + mocked_list_view = MagicMock() + self.media_item.search_results = 'results' + self.media_item.list_view = mocked_list_view + + # WHEN: Calling display_results + self.media_item.display_results('NIV', 'GNB') + + # THEN: addItem should have been called 100 times, and the lsit items should not be selected. + mocked_build_display_results.assert_called_once_with('NIV', 'GNB', 'results') + self.assertEqual(mocked_list_view.addItem.call_count, 100) + self.assertFalse(mocked_list_view.selectAll.called) + self.assertEqual(self.media_item.search_results, {}) + self.assertEqual(self.media_item.second_search_results, {})