forked from openlp/openlp
236 lines
13 KiB
Python
236 lines
13 KiB
Python
"""
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This module contains tests for the SongShow Plus 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 mock import patch, MagicMock
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from openlp.plugins.songs.lib import VerseType
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from openlp.plugins.songs.lib.songshowplusimport import SongShowPlusImport
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TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../../resources/songshowplussongs'))
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SONG_TEST_DATA = {'Amazing Grace.sbsong':
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{'title': 'Amazing Grace (Demonstration)',
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'authors': ['John Newton', 'Edwin Excell', 'John P. Rees'],
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'copyright': 'Public Domain ',
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'ccli_number': 22025,
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'verses':
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[('Amazing grace! How sweet the sound!\r\nThat saved a wretch like me!\r\n'
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'I once was lost, but now am found;\r\nWas blind, but now I see.', 'v1'),
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('\'Twas grace that taught my heart to fear,\r\nAnd grace my fears relieved.\r\n'
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'How precious did that grace appear,\r\nThe hour I first believed.', 'v2'),
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('The Lord has promised good to me,\r\nHis Word my hope secures.\r\n'
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'He will my shield and portion be\r\nAs long as life endures.', 'v3'),
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('Thro\' many dangers, toils and snares\r\nI have already come.\r\n'
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'\'Tis grace that brought me safe thus far,\r\nAnd grace will lead me home.', 'v4'),
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('When we\'ve been there ten thousand years,\r\nBright shining as the sun,\r\n'
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'We\'ve no less days to sing God\'s praise,\r\nThan when we first begun.', 'v5')],
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'topics': ['Assurance', 'Grace', 'Praise', 'Salvation'],
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'comments': '\n\n\n',
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'song_book_name': 'Demonstration Songs',
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'song_number': 0,
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'verse_order_list': []},
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'Beautiful Garden Of Prayer.sbsong':
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{'title': 'Beautiful Garden Of Prayer (Demonstration)',
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'authors': ['Eleanor Allen Schroll', 'James H. Fillmore'],
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'copyright': 'Public Domain ',
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'ccli_number': 60252,
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'verses':
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[('There\'s a garden where Jesus is waiting,\r\nThere\'s a place that is wondrously fair.\r\n'
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'For it glows with the light of His presence,\r\n\'Tis the beautiful garden of prayer.', 'v1'),
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('There\'s a garden where Jesus is waiting,\r\nAnd I go with my burden and care.\r\n'
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'Just to learn from His lips, words of comfort,\r\nIn the beautiful garden of prayer.', 'v2'),
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('There\'s a garden where Jesus is waiting,\r\nAnd He bids you to come meet Him there,\r\n'
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'Just to bow and receive a new blessing,\r\nIn the beautiful garden of prayer.', 'v3'),
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('O the beautiful garden, the garden of prayer,\r\nO the beautiful garden of prayer.\r\n'
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'There my Savior awaits, and He opens the gates\r\nTo the beautiful garden of prayer.', 'c1')],
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'topics': ['Devotion', 'Prayer'],
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'comments': '',
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'song_book_name': '',
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'song_number': 0,
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'verse_order_list': []}}
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class TestSongShowPlusImport(TestCase):
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"""
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Test the functions in the :mod:`songshowplusimport` 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 SongShow Plus 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.songshowplusimport.SongImport'):
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mocked_manager = MagicMock()
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# WHEN: An importer object is created
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importer = SongShowPlusImport(mocked_manager)
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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 SongShowPlusImport.doImport 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.songshowplusimport.SongImport'):
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mocked_manager = MagicMock()
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mocked_import_wizard = MagicMock()
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importer = SongShowPlusImport(mocked_manager)
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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: doImport should return none and the progress bar maximum should not be set.
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self.assertIsNone(importer.doImport(), 'doImport should return None when import_source is not a list')
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self.assertEquals(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 SongShowPlusImport.doImport 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.songshowplusimport.SongImport'):
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mocked_manager = MagicMock()
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mocked_import_wizard = MagicMock()
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importer = SongShowPlusImport(mocked_manager)
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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: doImport 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.doImport(),
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'doImport 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 to_openlp_verse_tag_test(self):
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"""
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Test to_openlp_verse_tag method by simulating adding a verse
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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.songshowplusimport.SongImport'):
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mocked_manager = MagicMock()
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importer = SongShowPlusImport(mocked_manager)
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# WHEN: Supplied with the following arguments replicating verses being added
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test_values = [('Verse 1', VerseType.tags[VerseType.Verse] + '1'),
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('Verse 2', VerseType.tags[VerseType.Verse] + '2'),
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('verse1', VerseType.tags[VerseType.Verse] + '1'),
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('Verse', VerseType.tags[VerseType.Verse] + '1'),
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('Verse1', VerseType.tags[VerseType.Verse] + '1'),
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('chorus 1', VerseType.tags[VerseType.Chorus] + '1'),
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('bridge 1', VerseType.tags[VerseType.Bridge] + '1'),
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('pre-chorus 1', VerseType.tags[VerseType.PreChorus] + '1'),
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('different 1', VerseType.tags[VerseType.Other] + '1'),
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('random 1', VerseType.tags[VerseType.Other] + '2')]
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# THEN: The returned value should should correlate with the input arguments
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for original_tag, openlp_tag in test_values:
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self.assertEquals(importer.to_openlp_verse_tag(original_tag), openlp_tag,
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'SongShowPlusImport.to_openlp_verse_tag should return "%s" when called with "%s"'
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% (openlp_tag, original_tag))
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def to_openlp_verse_tag_verse_order_test(self):
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"""
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Test to_openlp_verse_tag method by simulating adding a verse to the verse order
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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.songshowplusimport.SongImport'):
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mocked_manager = MagicMock()
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importer = SongShowPlusImport(mocked_manager)
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# WHEN: Supplied with the following arguments replicating a verse order being added
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test_values = [('Verse 1', VerseType.tags[VerseType.Verse] + '1'),
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('Verse 2', VerseType.tags[VerseType.Verse] + '2'),
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('verse1', VerseType.tags[VerseType.Verse] + '1'),
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('Verse', VerseType.tags[VerseType.Verse] + '1'),
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('Verse1', VerseType.tags[VerseType.Verse] + '1'),
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('chorus 1', VerseType.tags[VerseType.Chorus] + '1'),
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('bridge 1', VerseType.tags[VerseType.Bridge] + '1'),
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('pre-chorus 1', VerseType.tags[VerseType.PreChorus] + '1'),
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('different 1', VerseType.tags[VerseType.Other] + '1'),
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('random 1', VerseType.tags[VerseType.Other] + '2'),
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('unused 2', None)]
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# THEN: The returned value should should correlate with the input arguments
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for original_tag, openlp_tag in test_values:
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self.assertEquals(importer.to_openlp_verse_tag(original_tag, ignore_unique=True), openlp_tag,
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'SongShowPlusImport.to_openlp_verse_tag should return "%s" when called with "%s"'
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% (openlp_tag, original_tag))
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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.songshowplusimport.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_parse_author = MagicMock()
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mocked_add_copyright = 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 = SongShowPlusImport(mocked_manager)
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importer.import_wizard = mocked_import_wizard
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importer.stop_import_flag = False
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importer.parse_author = mocked_parse_author
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importer.addCopyright = mocked_add_copyright
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importer.addVerse = mocked_add_verse
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importer.finish = mocked_finish
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importer.topics = []
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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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author_calls = SONG_TEST_DATA[song_file]['authors']
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song_copyright = SONG_TEST_DATA[song_file]['copyright']
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ccli_number = SONG_TEST_DATA[song_file]['ccli_number']
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add_verse_calls = SONG_TEST_DATA[song_file]['verses']
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topics = SONG_TEST_DATA[song_file]['topics']
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comments = SONG_TEST_DATA[song_file]['comments']
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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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verse_order_list = SONG_TEST_DATA[song_file]['verse_order_list']
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# THEN: doImport 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.doImport(), 'doImport should return None when it has completed')
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self.assertEquals(importer.title, title, 'title for %s should be "%s"' % (song_file, title))
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for author in author_calls:
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mocked_parse_author.assert_any_call(author)
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if song_copyright:
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mocked_add_copyright.assert_called_with(song_copyright)
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if ccli_number:
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self.assertEquals(importer.ccliNumber, ccli_number, 'ccliNumber for %s should be %s'
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% (song_file, ccli_number))
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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 topics:
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self.assertEquals(importer.topics, topics, 'topics for %s should be %s' % (song_file, topics))
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if comments:
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self.assertEquals(importer.comments, comments, 'comments for %s should be "%s"'
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% (song_file, comments))
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if song_book_name:
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self.assertEquals(importer.songBookName, song_book_name, 'songBookName 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.assertEquals(importer.songNumber, song_number, 'songNumber for %s should be %s'
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% (song_file, song_number))
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if verse_order_list:
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self.assertEquals(importer.verseOrderList, [], 'verseOrderList for %s should be %s'
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% (song_file, verse_order_list))
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mocked_finish.assert_called_with()
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