openlp/tests/functional/openlp_plugins/songs/test_opsproimport.py

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# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2017 OpenLP Developers #
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# --------------------------------------------------------------------------- #
# 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 WorshipCenter Pro song importer.
"""
import os
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import json
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from unittest import TestCase, skipUnless
from unittest.mock import patch, MagicMock
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try:
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from openlp.core.common.registry import Registry
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from openlp.plugins.songs.lib.importers.opspro import OPSProImport
CAN_RUN_TESTS = True
except ImportError:
CAN_RUN_TESTS = False
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TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'resources', 'opsprosongs'))
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def _get_item(data, key):
"""
Get an item or return a blank string
"""
if key in data:
return data[key]
return ''
def _build_data(test_file, dual_language):
"""
Build the test data
"""
song = MagicMock()
song.ID = 100
song.SongNumber = 123
song.SongBookName = 'The Song Book'
song.Title = 'Song Title'
song.CopyrightText = 'Music and text by me'
song.Version = '1'
song.Origin = '...'
lyrics = MagicMock()
test_file = open(os.path.join(TEST_PATH, test_file), 'rb')
lyrics.Lyrics = test_file.read().decode()
lyrics.Type = 1
lyrics.IsDualLanguage = dual_language
return song, lyrics
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@skipUnless(CAN_RUN_TESTS, 'Not Windows, skipping test')
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class TestOpsProSongImport(TestCase):
"""
Test the functions in the :mod:`opsproimport` module.
"""
def setUp(self):
"""
Create the registry
"""
Registry.create()
@patch('openlp.plugins.songs.lib.importers.opspro.SongImport')
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def test_create_importer(self, mocked_songimport):
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"""
Test creating an instance of the OPS Pro file importer
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
mocked_manager = MagicMock()
# WHEN: An importer object is created
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importer = OPSProImport(mocked_manager, file_paths=[])
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# THEN: The importer object should not be None
self.assertIsNotNone(importer, 'Import should not be none')
@patch('openlp.plugins.songs.lib.importers.opspro.SongImport')
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def test_detect_chorus(self, mocked_songimport):
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"""
Test importing lyrics with a chorus in OPS Pro
"""
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# GIVEN: A mocked out SongImport class, a mocked out "manager" and a mocked song and lyrics entry
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mocked_manager = MagicMock()
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importer = OPSProImport(mocked_manager, file_paths=[])
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importer.finish = MagicMock()
song, lyrics = _build_data('you are so faithfull.txt', False)
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# WHEN: An importer object is created
importer.process_song(song, lyrics, [])
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# THEN: The imported data should look like expected
result_file = open(os.path.join(TEST_PATH, 'You are so faithful.json'), 'rb')
result_data = json.loads(result_file.read().decode())
self.assertListEqual(importer.verses, _get_item(result_data, 'verses'))
self.assertListEqual(importer.verse_order_list_generated, _get_item(result_data, 'verse_order_list'))
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@patch('openlp.plugins.songs.lib.importers.opspro.SongImport')
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def test_join_and_split(self, mocked_songimport):
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"""
Test importing lyrics with a split and join tags works in OPS Pro
"""
# GIVEN: A mocked out SongImport class, a mocked out "manager" and a mocked song and lyrics entry
mocked_manager = MagicMock()
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importer = OPSProImport(mocked_manager, file_paths=[])
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importer.finish = MagicMock()
song, lyrics = _build_data('amazing grace.txt', False)
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# WHEN: An importer object is created
importer.process_song(song, lyrics, [])
# THEN: The imported data should look like expected
result_file = open(os.path.join(TEST_PATH, 'Amazing Grace.json'), 'rb')
result_data = json.loads(result_file.read().decode())
self.assertListEqual(importer.verses, _get_item(result_data, 'verses'))
self.assertListEqual(importer.verse_order_list_generated, _get_item(result_data, 'verse_order_list'))
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@patch('openlp.plugins.songs.lib.importers.opspro.SongImport')
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def test_trans_off_tag(self, mocked_songimport):
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"""
Test importing lyrics with a split and join and translations tags works in OPS Pro
"""
# GIVEN: A mocked out SongImport class, a mocked out "manager" and a mocked song and lyrics entry
mocked_manager = MagicMock()
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importer = OPSProImport(mocked_manager, file_paths=[])
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importer.finish = MagicMock()
song, lyrics = _build_data('amazing grace2.txt', True)
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# WHEN: An importer object is created
importer.process_song(song, lyrics, [])
# THEN: The imported data should look like expected
result_file = open(os.path.join(TEST_PATH, 'Amazing Grace.json'), 'rb')
result_data = json.loads(result_file.read().decode())
self.assertListEqual(importer.verses, _get_item(result_data, 'verses'))
self.assertListEqual(importer.verse_order_list_generated, _get_item(result_data, 'verse_order_list'))
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@patch('openlp.plugins.songs.lib.importers.opspro.SongImport')
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def test_trans_tag(self, mocked_songimport):
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"""
Test importing lyrics with various translations tags works in OPS Pro
"""
# GIVEN: A mocked out SongImport class, a mocked out "manager" and a mocked song and lyrics entry
mocked_manager = MagicMock()
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importer = OPSProImport(mocked_manager, file_paths=[])
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importer.finish = MagicMock()
song, lyrics = _build_data('amazing grace3.txt', True)
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# WHEN: An importer object is created
importer.process_song(song, lyrics, [])
# THEN: The imported data should look like expected
result_file = open(os.path.join(TEST_PATH, 'Amazing Grace3.json'), 'rb')
result_data = json.loads(result_file.read().decode())
self.assertListEqual(importer.verses, _get_item(result_data, 'verses'))
self.assertListEqual(importer.verse_order_list_generated, _get_item(result_data, 'verse_order_list'))