forked from openlp/openlp
144 lines
7.4 KiB
Python
144 lines
7.4 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2013 Raoul Snyman #
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# Portions copyright (c) 2008-2013 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
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# Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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Functional tests to test the PptviewController class and related methods.
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"""
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from unittest import TestCase
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import os
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from mock import MagicMock, patch, mock_open
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from openlp.plugins.presentations.lib.pptviewcontroller import PptviewController, PptviewDocument
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TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'resources'))
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class TestLibModule(TestCase):
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def setUp(self):
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mocked_plugin = MagicMock()
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mocked_plugin.settings_section = 'presentations'
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self.ppc = PptviewController(mocked_plugin)
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self.file_name = os.path.join(TEST_PATH, "test.pptx")
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self.doc = PptviewDocument(self.ppc, self.file_name)
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#add _test to the function name to enable test
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def verify_installation(self):
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"""
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Test the installation of PowerpointViewer
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"""
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# GIVEN: A boolean value set to true
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# WHEN: We "convert" it to a bool
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is_installed = self.ppc.check_available()
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# THEN: We should get back a True bool
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self.assertEqual(is_installed, True, 'The result should be True')
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# add _test to the following if necessary to enable test
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# I don't have powerpointviewer to verify
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def verify_loading_document(self):
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"""
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Test loading a document in PowerpointViewer
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"""
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# GIVEN: the filename
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print(self.file_name)
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# WHEN: loading the filename
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self.doc = PptviewDocument(self.ppc, self.file_name)
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self.doc.load_presentation()
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result = self.doc.is_loaded()
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# THEN: result should be true
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self.assertEqual(result, True, 'The result should be True')
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# disabled
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def verify_titles(self):
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"""
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Test reading the titles from PowerpointViewer
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"""
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# GIVEN:
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self.doc = PptviewDocument(self.ppc, self.file_name)
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self.doc.create_titles_and_notes()
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# WHEN reading the titles and notes
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titles, notes = self.doc.get_titles_and_notes()
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print("titles: ".join(titles))
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print("notes: ".join(notes))
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# THEN there should be exactly 5 titles and 5 notes
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self.assertEqual(len(titles), 5, 'There should be five titles')
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self.assertEqual(len(notes), 5, 'There should be five notes')
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def create_titles_and_notes_test(self):
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"""
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Test PowerpointController.create_titles_and_notes
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"""
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# GIVEN: mocked PresentationController.save_titles_and_notes
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self.doc.save_titles_and_notes = MagicMock()
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# WHEN reading the titles and notes
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self.doc.create_titles_and_notes()
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# THEN save_titles_and_notes should have been called once with empty arrays
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self.doc.save_titles_and_notes.assert_called_once_with(
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['Test 1\n', '\n', 'Test 2\n', 'Test 4\n', 'Test 3\n'],
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['Notes for slide 1', 'Inserted', 'Notes for slide 2',
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'Notes \nfor slide 4', 'Notes for slide 3'])
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def create_titles_and_notes_nonexistent_file_test(self):
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"""
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Test PowerpointController.create_titles_and_notes with nonexistent file
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"""
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# GIVEN: mocked PresentationController.save_titles_and_notes and an nonexistent file
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with patch('builtins.open') as mocked_open, \
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patch('openlp.plugins.presentations.lib.pptviewcontroller.os.path.exists') as mocked_exists, \
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patch('openlp.plugins.presentations.lib.presentationcontroller.check_directory_exists') as mocked_dir_exists:
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mocked_exists.return_value = False
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mocked_dir_exists.return_value = False
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self.doc = PptviewDocument(self.ppc, 'Idontexist.pptx')
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self.doc.save_titles_and_notes = MagicMock()
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# WHEN: reading the titles and notes
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self.doc.create_titles_and_notes()
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# THEN:
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self.doc.save_titles_and_notes.assert_called_once_with(None, None)
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mocked_exists.assert_any_call('Idontexist.pptx')
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self.assertEqual(mocked_open.call_count, 0,
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'There should be no calls to open a file')
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def create_titles_and_notes_invalid_file_test(self):
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"""
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Test PowerpointController.create_titles_and_notes with invalid file
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"""
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# GIVEN: mocked PresentationController.save_titles_and_notes and an invalid file
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with patch('builtins.open', mock_open(read_data='this is a test')) as mocked_open, \
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patch('openlp.plugins.presentations.lib.pptviewcontroller.os.path.exists') as mocked_exists, \
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patch('openlp.plugins.presentations.lib.pptviewcontroller.zipfile.is_zipfile') as mocked_is_zf:
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mocked_is_zf.return_value = False
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mocked_exists.return_value = True
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mocked_open.filesize = 10
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self.doc = PptviewDocument(self.ppc,
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os.path.join(TEST_PATH, "test.ppt"))
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self.doc.save_titles_and_notes = MagicMock()
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# WHEN: reading the titles and notes
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self.doc.create_titles_and_notes()
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# THEN:
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self.doc.save_titles_and_notes.assert_called_once_with(None, None)
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self.assertEqual(mocked_is_zf.call_count, 1,
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'is_zipfile should have been called once')
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