forked from openlp/openlp
250 lines
14 KiB
Python
250 lines
14 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) 2008-2018 OpenLP Developers #
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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 lib submodule of the Bibles plugin.
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"""
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from unittest import TestCase
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from unittest.mock import MagicMock, patch
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from openlp.plugins.bibles import lib
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from openlp.plugins.bibles.lib import SearchResults, get_reference_match
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from tests.helpers.testmixin import TestMixin
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class TestLib(TestCase, TestMixin):
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"""
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Test the functions in the :mod:`lib` module.
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"""
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@patch('openlp.plugins.bibles.lib.update_reference_separators')
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def test_get_reference_separator(self, mocked_update_reference_separators):
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"""
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Test the get_reference_separator method
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"""
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# GIVEN: A list of expected separators and the lib module's constant is empty
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lib.REFERENCE_SEPARATORS = None
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separators = {'sep_r': '\\s*(?:e)\\s*', 'sep_e_default': 'end', 'sep_v_display': 'w', 'sep_l_display': 'r',
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'sep_v_default': ':|v|V|verse|verses', 'sep_l': '\\s*(?:r)\\s*', 'sep_l_default': ',|and',
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'sep_e': '\\s*(?:t)\\s*', 'sep_v': '\\s*(?:w)\\s*', 'sep_r_display': 'e', 'sep_r_default': '-|to'}
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def _update_side_effect():
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"""
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Update the references after mocking out the method
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"""
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lib.REFERENCE_SEPARATORS = separators
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mocked_update_reference_separators.side_effect = _update_side_effect
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# WHEN: Calling get_reference_separator
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for key, value in separators.items():
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lib.get_reference_separator(key)
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# THEN: get_reference_separator should return the correct separator
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assert separators[key] == value
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mocked_update_reference_separators.assert_called_once_with()
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def test_reference_matched_full(self):
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"""
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Test that the 'full' regex parses bible verse references correctly.
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"""
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# GIVEN: Some test data which contains different references to parse, with the expected results.
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with patch('openlp.plugins.bibles.lib.Settings', return_value=MagicMock(**{'value.return_value': ''})):
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# The following test data tests with about 240 variants when using the default 'separators'
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# The amount is exactly 222 without '1. John 23' and'1. John. 23'
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test_data = [
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# Input reference, book name, chapter + verse reference
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('Psalm 23', 'Psalm', '23'),
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('Psalm. 23', 'Psalm', '23'),
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('Psalm 23{to}24', 'Psalm', '23-24'),
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('Psalm 23{verse}1{to}2', 'Psalm', '23:1-2'),
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('Psalm 23{verse}1{to}{end}', 'Psalm', '23:1-end'),
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('Psalm 23{verse}1{to}2{_and}5{to}6', 'Psalm', '23:1-2,5-6'),
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('Psalm 23{verse}1{to}2{_and}5{to}{end}', 'Psalm', '23:1-2,5-end'),
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('Psalm 23{verse}1{to}2{_and}24{verse}1{to}3', 'Psalm', '23:1-2,24:1-3'),
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('Psalm 23{verse}1{to}{end}{_and}24{verse}1{to}{end}', 'Psalm', '23:1-end,24:1-end'),
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('Psalm 23{verse}1{to}24{verse}1', 'Psalm', '23:1-24:1'),
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('Psalm 23{_and}24', 'Psalm', '23,24'),
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('1 John 23', '1 John', '23'),
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('1 John. 23', '1 John', '23'),
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('1. John 23', '1. John', '23'),
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('1. John. 23', '1. John', '23'),
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('1 John 23{to}24', '1 John', '23-24'),
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('1 John 23{verse}1{to}2', '1 John', '23:1-2'),
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('1 John 23{verse}1{to}{end}', '1 John', '23:1-end'),
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('1 John 23{verse}1{to}2{_and}5{to}6', '1 John', '23:1-2,5-6'),
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('1 John 23{verse}1{to}2{_and}5{to}{end}', '1 John', '23:1-2,5-end'),
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('1 John 23{verse}1{to}2{_and}24{verse}1{to}3', '1 John', '23:1-2,24:1-3'),
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('1 John 23{verse}1{to}{end}{_and}24{verse}1{to}{end}', '1 John', '23:1-end,24:1-end'),
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('1 John 23{verse}1{to}24{verse}1', '1 John', '23:1-24:1'),
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('1 John 23{_and}24', '1 John', '23,24')]
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full_reference_match = get_reference_match('full')
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for reference_text, book_result, ranges_result in test_data:
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to_separators = ['-', ' - ', 'to', ' to '] if '{to}' in reference_text else ['']
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verse_separators = [':', ' : ', 'v', ' v ', 'V', ' V ', 'verse', ' verse ', 'verses', ' verses '] \
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if '{verse}' in reference_text else ['']
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and_separators = [',', ' , ', 'and', ' and '] if '{_and}' in reference_text else ['']
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end_separators = ['end', ' end '] if '{end}' in reference_text else ['']
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for to in to_separators:
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for verse in verse_separators:
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for _and in and_separators:
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for end in end_separators:
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reference_text = reference_text.format(to=to, verse=verse, _and=_and, end=end)
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# WHEN: Attempting to parse the input string
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match = full_reference_match.match(reference_text)
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# THEN: A match should be returned, and the book and reference should match the
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# expected result
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assert match is not None, '{text} should provide a match'.format(text=reference_text)
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assert book_result == match.group('book'), \
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'{text} does not provide the expected result for the book group.'\
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.format(text=reference_text)
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assert ranges_result == match.group('ranges'), \
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'{text} does not provide the expected result for the ranges group.' \
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.format(text=reference_text)
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def test_reference_matched_range(self):
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"""
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Test that the 'range' regex parses bible verse references correctly.
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Note: This test takes in to account that the regex does not work quite as expected!
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see https://bugs.launchpad.net/openlp/+bug/1638620
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"""
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# GIVEN: Some test data which contains different references to parse, with the expected results.
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with patch('openlp.plugins.bibles.lib.Settings', return_value=MagicMock(**{'value.return_value': ''})):
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# The following test data tests with 45 variants when using the default 'separators'
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test_data = [
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('23', None, '23', None, None, None),
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('23{to}24', None, '23', '-24', None, '24'),
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('23{verse}1{to}2', '23', '1', '-2', None, '2'),
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('23{verse}1{to}{end}', '23', '1', '-end', None, None),
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('23{verse}1{to}24{verse}1', '23', '1', '-24:1', '24', '1')]
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full_reference_match = get_reference_match('range')
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for reference_text, from_chapter, from_verse, range_to, to_chapter, to_verse in test_data:
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to_separators = ['-', ' - ', 'to', ' to '] if '{to}' in reference_text else ['']
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verse_separators = [':', ' : ', 'v', ' v ', 'V', ' V ', 'verse', ' verse ', 'verses', ' verses '] \
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if '{verse}' in reference_text else ['']
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and_separators = [',', ' , ', 'and', ' and '] if '{_and}' in reference_text else ['']
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end_separators = ['end', ' end '] if '{end}' in reference_text else ['']
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for to in to_separators:
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for verse in verse_separators:
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for _and in and_separators:
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for end in end_separators:
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reference_text = reference_text.format(to=to, verse=verse, _and=_and, end=end)
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# WHEN: Attempting to parse the input string
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match = full_reference_match.match(reference_text)
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# THEN: A match should be returned, and the to/from chapter/verses should match as
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# expected
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assert match is not None, '{text} should provide a match'.format(text=reference_text)
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assert match.group('from_chapter') == from_chapter
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assert match.group('from_verse') == from_verse
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assert match.group('range_to') == range_to
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assert match.group('to_chapter') == to_chapter
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assert match.group('to_verse') == to_verse
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def test_reference_matched_range_separator(self):
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# GIVEN: Some test data which contains different references to parse, with the expected results.
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with patch('openlp.plugins.bibles.lib.Settings', return_value=MagicMock(**{'value.return_value': ''})):
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# The following test data tests with 111 variants when using the default 'separators'
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# The regex for handling ranges is a bit screwy, see https://bugs.launchpad.net/openlp/+bug/1638620
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test_data = [
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('23', ['23']),
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('23{to}24', ['23-24']),
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('23{verse}1{to}2', ['23:1-2']),
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('23{verse}1{to}{end}', ['23:1-end']),
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('23{verse}1{to}2{_and}5{to}6', ['23:1-2', '5-6']),
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('23{verse}1{to}2{_and}5{to}{end}', ['23:1-2', '5-end']),
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('23{verse}1{to}2{_and}24{verse}1{to}3', ['23:1-2', '24:1-3']),
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('23{verse}1{to}{end}{_and}24{verse}1{to}{end}', ['23:1-end', '24:1-end']),
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('23{verse}1{to}24{verse}1', ['23:1-24:1']),
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('23,24', ['23', '24'])]
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full_reference_match = get_reference_match('range_separator')
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for reference_text, ranges in test_data:
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to_separators = ['-', ' - ', 'to', ' to '] if '{to}' in reference_text else ['']
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verse_separators = [':', ' : ', 'v', ' v ', 'V', ' V ', 'verse', ' verse ', 'verses', ' verses '] \
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if '{verse}' in reference_text else ['']
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and_separators = [',', ' , ', 'and', ' and '] if '{_and}' in reference_text else ['']
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end_separators = ['end', ' end '] if '{end}' in reference_text else ['']
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for to in to_separators:
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for verse in verse_separators:
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for _and in and_separators:
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for end in end_separators:
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reference_text = reference_text.format(to=to, verse=verse, _and=_and, end=end)
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# WHEN: Attempting to parse the input string
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references = full_reference_match.split(reference_text)
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# THEN: The list of references should be as the expected results
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assert references == ranges
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def test_search_results_creation(self):
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"""
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Test the creation and construction of the SearchResults class
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"""
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# GIVEN: A book, chapter and a verse list
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book = 'Genesis'
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chapter = 1
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verse_list = {
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1: 'In the beginning God created the heavens and the earth.',
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2: 'The earth was without form and void, and darkness was over the face of the deep. And the Spirit of '
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'God was hovering over the face of the waters.'
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}
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# WHEN: We create the search results object
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search_results = SearchResults(book, chapter, verse_list)
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# THEN: It should have a book, a chapter and a verse list
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assert search_results is not None, 'The search_results object should not be None'
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assert search_results.book == book, 'The book should be "Genesis"'
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assert search_results.chapter == chapter, 'The chapter should be 1'
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assert search_results.verse_list == verse_list, 'The verse lists should be identical'
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def test_search_results_has_verse_list(self):
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"""
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Test that a SearchResults object with a valid verse list returns True when checking ``has_verse_list()``
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"""
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# GIVEN: A valid SearchResults object with a proper verse list
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search_results = SearchResults('Genesis', 1, {1: 'In the beginning God created the heavens and the earth.'})
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# WHEN: We check that the SearchResults object has a verse list
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has_verse_list = search_results.has_verse_list()
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# THEN: It should be True
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assert has_verse_list is True, 'The SearchResults object should have a verse list'
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def test_search_results_has_no_verse_list(self):
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"""
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Test that a SearchResults object with an empty verse list returns False when checking ``has_verse_list()``
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"""
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# GIVEN: A valid SearchResults object with an empty verse list
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search_results = SearchResults('Genesis', 1, {})
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# WHEN: We check that the SearchResults object has a verse list
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has_verse_list = search_results.has_verse_list()
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# THEN: It should be False
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assert has_verse_list is False, 'The SearchResults object should have a verse list'
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