forked from openlp/openlp
234 lines
12 KiB
Python
234 lines
12 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) 2008-2014 Raoul Snyman #
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# Portions copyright (c) 2008-2014 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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This module contains tests for the Songbeamer song importer.
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"""
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import os
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from unittest import TestCase
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from tests.functional import MagicMock, patch
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from openlp.plugins.songs.lib.songbeamerimport import SongBeamerImport
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from openlp.plugins.songs.lib import VerseType
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TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__),
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'..', '..', '..', 'resources', 'songbeamersongs'))
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SONG_TEST_DATA = {
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'Lobsinget dem Herrn.sng': {
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'title': 'GL 1 - Lobsinget dem Herrn',
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'verses': [
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('1. Lobsinget dem Herrn,\no preiset Ihn gern!\nAnbetung und Lob Ihm gebühret.\n', 'v'),
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('2. Lobsingt Seiner Lieb´,\ndie einzig ihn trieb,\nzu sterben für unsere Sünden!\n', 'v'),
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('3. Lobsingt Seiner Macht!\nSein Werk ist vollbracht:\nEr sitzet zur Rechten des Vaters.\n', 'v'),
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('4. Lobsingt seiner Treu´,\ndie immerdar neu,\nbis Er uns zur Herrlichket führet!\n\n', 'v')
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],
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'song_book_name': 'Glaubenslieder I',
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'song_number': "1"
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}
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}
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class TestSongBeamerImport(TestCase):
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"""
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Test the functions in the :mod:`songbeamerimport` module.
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"""
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def create_importer_test(self):
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"""
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Test creating an instance of the SongBeamer file importer
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"""
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# GIVEN: A mocked out SongImport class, and a mocked out "manager"
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with patch('openlp.plugins.songs.lib.songbeamerimport.SongImport'):
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mocked_manager = MagicMock()
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# WHEN: An importer object is created
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importer = SongBeamerImport(mocked_manager, filenames=[])
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# THEN: The importer object should not be None
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self.assertIsNotNone(importer, 'Import should not be none')
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def invalid_import_source_test(self):
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"""
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Test SongBeamerImport.do_import handles different invalid import_source values
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"""
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# GIVEN: A mocked out SongImport class, and a mocked out "manager"
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with patch('openlp.plugins.songs.lib.songbeamerimport.SongImport'):
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mocked_manager = MagicMock()
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mocked_import_wizard = MagicMock()
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importer = SongBeamerImport(mocked_manager, filenames=[])
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importer.import_wizard = mocked_import_wizard
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importer.stop_import_flag = True
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# WHEN: Import source is not a list
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for source in ['not a list', 0]:
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importer.import_source = source
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# THEN: do_import should return none and the progress bar maximum should not be set.
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self.assertIsNone(importer.do_import(), 'do_import should return None when import_source is not a list')
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self.assertEqual(mocked_import_wizard.progress_bar.setMaximum.called, False,
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'setMaxium on import_wizard.progress_bar should not have been called')
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def valid_import_source_test(self):
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"""
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Test SongBeamerImport.do_import handles different invalid import_source values
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"""
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# GIVEN: A mocked out SongImport class, and a mocked out "manager"
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with patch('openlp.plugins.songs.lib.songbeamerimport.SongImport'):
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mocked_manager = MagicMock()
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mocked_import_wizard = MagicMock()
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importer = SongBeamerImport(mocked_manager, filenames=[])
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importer.import_wizard = mocked_import_wizard
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importer.stop_import_flag = True
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# WHEN: Import source is a list
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importer.import_source = ['List', 'of', 'files']
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# THEN: do_import should return none and the progress bar setMaximum should be called with the length of
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# import_source.
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self.assertIsNone(importer.do_import(),
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'do_import should return None when import_source is a list and stop_import_flag is True')
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mocked_import_wizard.progress_bar.setMaximum.assert_called_with(len(importer.import_source))
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def file_import_test(self):
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"""
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Test the actual import of real song files and check that the imported data is correct.
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"""
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# GIVEN: Test files with a mocked out SongImport class, a mocked out "manager", a mocked out "import_wizard",
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# and mocked out "author", "add_copyright", "add_verse", "finish" methods.
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with patch('openlp.plugins.songs.lib.songbeamerimport.SongImport'):
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for song_file in SONG_TEST_DATA:
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mocked_manager = MagicMock()
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mocked_import_wizard = MagicMock()
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mocked_add_verse = MagicMock()
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mocked_finish = MagicMock()
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mocked_finish.return_value = True
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importer = SongBeamerImport(mocked_manager, filenames=[])
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importer.import_wizard = mocked_import_wizard
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importer.stop_import_flag = False
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importer.add_verse = mocked_add_verse
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importer.finish = mocked_finish
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# WHEN: Importing each file
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importer.import_source = [os.path.join(TEST_PATH, song_file)]
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title = SONG_TEST_DATA[song_file]['title']
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add_verse_calls = SONG_TEST_DATA[song_file]['verses']
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song_book_name = SONG_TEST_DATA[song_file]['song_book_name']
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song_number = SONG_TEST_DATA[song_file]['song_number']
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# THEN: do_import should return none, the song data should be as expected, and finish should have been
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# called.
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self.assertIsNone(importer.do_import(), 'do_import should return None when it has completed')
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self.assertEqual(importer.title, title, 'title for %s should be "%s"' % (song_file, title))
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for verse_text, verse_tag in add_verse_calls:
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mocked_add_verse.assert_any_call(verse_text, verse_tag)
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if song_book_name:
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self.assertEqual(importer.song_book_name, song_book_name, 'song_book_name for %s should be "%s"' %
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(song_file, song_book_name))
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if song_number:
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self.assertEqual(importer.song_number, song_number, 'song_number for %s should be %s' %
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(song_file, song_number))
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mocked_finish.assert_called_with()
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def check_verse_marks_test(self):
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"""
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Tests different lines to see if a verse mark is detected or not
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"""
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# GIVEN: line with unnumbered verse-type
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line = 'Refrain'
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back true and c as self.current_verse_type
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self.assertTrue(result, 'Versemark for <Refrain> should be found, value true')
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self.assertEqual(self.current_verse_type, 'c', '<Refrain> should be interpreted as <c>')
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# GIVEN: line with unnumbered verse-type and trailing space
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line = 'Refrain '
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back true and c as self.current_verse_type
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self.assertTrue(result, 'Versemark for <Refrain > should be found, value true')
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self.assertEqual(self.current_verse_type, 'c', '<Refrain > should be interpreted as <c>')
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# GIVEN: line with numbered verse-type
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line = 'Verse 1'
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back true and v1 as self.current_verse_type
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self.assertTrue(result, 'Versemark for <Verse 1> should be found, value true')
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self.assertEqual(self.current_verse_type, 'v1', u'<Verse 1> should be interpreted as <v1>')
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# GIVEN: line with special unnumbered verse-mark (used in Songbeamer to allow usage of non-supported tags)
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line = '$$M=special'
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back true and o as self.current_verse_type
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self.assertTrue(result, 'Versemark for <$$M=special> should be found, value true')
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self.assertEqual(self.current_verse_type, 'o', u'<$$M=special> should be interpreted as <o>')
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# GIVEN: line with song-text with 3 words
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line = 'Jesus my saviour'
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back false and none as self.current_verse_type
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self.assertFalse(result, 'No versemark for <Jesus my saviour> should be found, value false')
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self.assertIsNone(self.current_verse_type, '<Jesus my saviour> should be interpreted as none versemark')
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# GIVEN: line with song-text with 2 words
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line = 'Praise him'
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back false and none as self.current_verse_type
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self.assertFalse(result, 'No versemark for <Praise him> should be found, value false')
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self.assertIsNone(self.current_verse_type, '<Praise him> should be interpreted as none versemark')
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# GIVEN: line with only a space (could occur, nothing regular)
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line = ' '
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back false and none as self.current_verse_type
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self.assertFalse(result, 'No versemark for < > should be found, value false')
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self.assertIsNone(self.current_verse_type, '< > should be interpreted as none versemark')
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# GIVEN: blank line (could occur, nothing regular)
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line = ''
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self.current_verse_type = None
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# WHEN: line is being checked for verse marks
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result = SongBeamerImport.check_verse_marks(self, line)
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# THEN: we should get back false and none as self.current_verse_type
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self.assertFalse(result, 'No versemark for <> should be found, value false')
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self.assertIsNone(self.current_verse_type, '<> should be interpreted as none versemark')
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