def test_get_class():
"""Test the get_class function"""
# Test core functionality for base class MediaMetadata
cls = data_structures.get_class("MediaMetadataTrack")
assert cls.__name__ == "MSTrack"
assert issubclass(cls, data_structures.MediaMetadata)
# Test core functionality for base class Mediacolection
cls = data_structures.get_class("MediaCollectionArtist")
assert cls.__name__ == "MSArtist"
assert issubclass(cls, data_structures.MediaCollection)
# Test the caching function
cls2 = data_structures.get_class("MediaCollectionArtist")
assert cls is cls2
# Asking for bad class should raise KeyError
with pytest.raises(KeyError):
cls = data_structures.get_class("Nonsense")
def test_get_class():
"""Test the get_class function"""
# Test core functionality for base class MediaMetadata
cls = data_structures.get_class('MediaMetadataTrack')
assert cls.__name__ == 'MSTrack'
assert issubclass(cls, data_structures.MediaMetadata)
# Test core functionality for base class Mediacolection
cls = data_structures.get_class('MediaCollectionArtist')
assert cls.__name__ == 'MSArtist'
assert issubclass(cls, data_structures.MediaCollection)
# Test the caching function
cls2 = data_structures.get_class('MediaCollectionArtist')
assert cls is cls2
# Asking for bad class should raise KeyError
with pytest.raises(KeyError):
cls = data_structures.get_class('Nonsense')
def test_parse_response(response, correct):
"""Test the parse_response function"""
music_service = Mock()
music_service.desc = "DESC"
results = data_structures.parse_response(music_service, response, "albums")
# Check the search result metadata
response_data = response[correct["type"]]
assert results.number_returned == response_data["count"]
assert results.search_type == "albums"
# Check the result
assert len(results) == correct["number_of_results"]
klass = data_structures.get_class(correct["class_key"])
for result in results:
assert isinstance(result, klass)
assert result.music_service is music_service
def test_parse_response(response, correct):
"""Test the parse_response function"""
music_service = Mock()
music_service.desc = 'DESC'
results = data_structures.parse_response(music_service, response, 'albums')
# Check the search result metadata
response_data = response[correct['type']]
assert results.number_returned == response_data['count']
assert results.search_type == 'albums'
# Check the result
assert len(results) == correct['number_of_results']
klass = data_structures.get_class(correct['class_key'])
for result in results:
assert isinstance(result, klass)
assert result.music_service is music_service
def test_parse_response(response, correct):
"""Test the parse_response function"""
music_service = Mock()
music_service.desc = 'DESC'
results = data_structures.parse_response(music_service, response, 'albums')
# Check the search result metadata
response_data = response[correct['type']]
assert results.number_returned == response_data['count']
assert results.search_type == 'albums'
# Check the result
assert len(results) == correct['number_of_results']
klass = data_structures.get_class(correct['class_key'])
for result in results:
assert isinstance(result, klass)
assert result.music_service is music_service