def create_project(type_, name, location, reference_track_file=None):
reference_track = from_catalog.load_track(
reference_track_file) if reference_track_file else None
metadata = reference_track.metadata.copy(
) if reference_track else Metadata()
metadata['release_name'] = name
album = Album(of_type=type_,
metadata=metadata,
filename=os.path.join(location, name,
"{0}.tgit".format(name)))
if reference_track:
album.add_track(reference_track)
to_catalog.save_project(album)
studio.project_created(album)
return album
def load_project(filename):
album_folder = dirname(filename)
tracks_folder = join(album_folder, TRACKS_FOLDER_NAME)
artwork_folder = join(album_folder, ARTWORK_FOLDER_NAME)
data = yaml.read_data(filename)
if Version(data["version"]) < "1.10.0":
data = _from_1_9_to_1_11(data)
album = Album(Metadata(data), of_type=data["type"], filename=filename)
for image in data["images"]:
mime, filename, type_, desc = image
album.add_image(mime, fs.read(join(artwork_folder, filename)), type_, desc)
for track in data["tracks"]:
album.add_track(_load_track(data["version"], tracks_folder, track))
return album
def test_defines_metadata_tags():
assert_that(
tuple(Album.tags()),
contains_inanyorder("release_name", "compilation", "lead_performer",
"lead_performer_region", "guest_performers",
"label_name", "upc", "catalog_number",
"release_time", "original_release_time",
"lead_performer_date_of_birth", "contributors",
"isnis", "ipis"))
def test_initializes_with_album_only_metadata():
metadata = build.metadata(track_title="Smash Smash",
release_name="Honeycomb",
lead_performer="Joel Miller",
images=[build.image(data=b"front.jpeg")])
album = Album(metadata)
assert_that(album.release_name, equal_to("Honeycomb"), "release name")
assert_that(album.lead_performer, equal_to("Joel Miller"),
"lead performer")
assert_that(album.images, contains(has_property("data", b"front.jpeg")),
"attached pictures")
assert_that(album.metadata, not_(has_key("track_title")), "album metadata")
def test_holds_a_list_of_tracks_in_order():
album = Album()
album.add_track(build.track(track_title="Track 1"))
album.add_track(build.track(track_title="Track 2"))
album.add_track(build.track(track_title="Track 3"))
assert_that(
album.tracks,
contains(has_property("track_title", "Track 1"),
has_property("track_title", "Track 2"),
has_property("track_title", "Track 3")), "track titles")
def album(filename="album.tgit",
of_type=Album.Type.FLAC,
images=(),
tracks=(),
**meta):
new_album = Album(filename=filename, of_type=of_type)
for tag, value in meta.items():
setattr(new_album, tag, value)
for current_image in images:
new_album.add_image(*current_image)
for current_track in tracks:
new_album.add_track(current_track)
return new_album
def load_project(filename):
album_folder = dirname(filename)
tracks_folder = join(album_folder, TRACKS_FOLDER_NAME)
artwork_folder = join(album_folder, ARTWORK_FOLDER_NAME)
data = yaml.read_data(filename)
if Version(data["version"]) < "1.10.0":
data = _from_1_9_to_1_11(data)
album = Album(Metadata(data), of_type=data["type"], filename=filename)
for image in data["images"]:
mime, filename, type_, desc = image
album.add_image(mime, fs.read(join(artwork_folder, filename)), type_,
desc)
for track in data["tracks"]:
album.add_track(_load_track(data["version"], tracks_folder, track))
return album
def test_has_initially_no_metadata_or_images():
album = Album()
for tag in Album.tags():
assert_that(getattr(album, tag), none(), tag)
assert_that(album.images, empty(), "images")
def test_associates_track_to_album():
album = Album()
track = build.track()
album.add_track(track)
assert_that(track.album, is_(album), "album of track")
def test_is_no_longer_empty_when_holding_tracks():
album = Album()
album.add_track(build.track())
assert_that(album.empty(), is_(False), "emptiness")