def test_valid_import_source(self):
"""
Test OpenSongImport.do_import handles different invalid import_source values
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
with patch('openlp.plugins.songs.lib.importers.opensong.SongImport'):
mocked_manager = MagicMock()
mocked_import_wizard = MagicMock()
importer = OpenSongImport(mocked_manager, filenames=[])
importer.import_wizard = mocked_import_wizard
importer.stop_import_flag = True
# WHEN: Import source is a list
importer.import_source = ['List', 'of', 'files']
# THEN: do_import should return none and the progress bar setMaximum should be called with the length of
# import_source.
self.assertIsNone(importer.do_import(), 'do_import should return None when import_source is a list '
'and stop_import_flag is True')
mocked_import_wizard.progress_bar.setMaximum.assert_called_with(len(importer.import_source))
def test_invalid_import_source(self):
"""
Test OpenSongImport.do_import handles different invalid import_source values
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
with patch('openlp.plugins.songs.lib.importers.opensong.SongImport'):
mocked_manager = MagicMock()
mocked_import_wizard = MagicMock()
importer = OpenSongImport(mocked_manager, filenames=[])
importer.import_wizard = mocked_import_wizard
importer.stop_import_flag = True
# WHEN: Import source is not a list
for source in ['not a list', 0]:
importer.import_source = source
# THEN: do_import should return none and the progress bar maximum should not be set.
self.assertIsNone(importer.do_import(), 'do_import should return None when import_source is not a list')
self.assertEqual(mocked_import_wizard.progress_bar.setMaximum.called, False,
'setMaximum on import_wizard.progress_bar should not have been called')
def test_invalid_import_source(self):
"""
Test OpenSongImport.do_import handles different invalid import_source values
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
with patch('openlp.plugins.songs.lib.importers.opensong.SongImport'):
mocked_manager = MagicMock()
mocked_import_wizard = MagicMock()
importer = OpenSongImport(mocked_manager, filenames=[])
importer.import_wizard = mocked_import_wizard
importer.stop_import_flag = True
# WHEN: Import source is not a list
for source in ['not a list', 0]:
importer.import_source = source
# THEN: do_import should return none and the progress bar maximum should not be set.
self.assertIsNone(
importer.do_import(),
'do_import should return None when import_source is not a list'
)
self.assertEqual(
mocked_import_wizard.progress_bar.setMaximum.called, False,
'setMaximum on import_wizard.progress_bar should not have been called'
)
def test_create_importer(self):
"""
Test creating an instance of the OpenSong file importer
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
with patch('openlp.plugins.songs.lib.importers.opensong.SongImport'):
mocked_manager = MagicMock()
# WHEN: An importer object is created
importer = OpenSongImport(mocked_manager, filenames=[])
# THEN: The importer object should not be None
self.assertIsNotNone(importer, 'Import should not be none')
def test_valid_import_source(self):
"""
Test OpenSongImport.do_import handles different invalid import_source values
"""
# GIVEN: A mocked out SongImport class, and a mocked out "manager"
with patch('openlp.plugins.songs.lib.importers.opensong.SongImport'):
mocked_manager = MagicMock()
mocked_import_wizard = MagicMock()
importer = OpenSongImport(mocked_manager, file_paths=[])
importer.import_wizard = mocked_import_wizard
importer.stop_import_flag = True
# WHEN: Import source is a list
importer.import_source = ['List', 'of', 'files']
# THEN: do_import should return none and the progress bar setMaximum should be called with the length of
# import_source.
assert importer.do_import() is None, \
'do_import should return None when import_source is a list and stop_import_flag is True'
mocked_import_wizard.progress_bar.setMaximum.assert_called_with(
len(importer.import_source))