refactor(media): unify media identity and chain responsibilities

This commit is contained in:
jxxghp
2026-08-12 18:31:09 +08:00
parent cbb969e0ff
commit ca32922a7f
155 changed files with 8371 additions and 4526 deletions
+47 -48
View File
@@ -17,7 +17,7 @@ from app.api.endpoints.music import (
)
from app.core.context import MusicAlbumInfo, MusicArtistInfo, MusicInfo, MusicRelease
from app.schemas.music import MusicRecognizeRequest
from app.schemas.types import MediaType
from app.schemas.types import MediaSource, MediaType
def test_music_routes_are_registered():
@@ -55,11 +55,10 @@ def test_music_routes_are_registered():
def test_media_search_routes_music_queries_with_query_kwarg():
"""统一媒体搜索的音乐分支应以 AsyncSearch 的关键字参数调用 MusicChain。"""
from app.chain.music import MusicChain
"""统一媒体搜索的音乐分支应以关键字参数调用 MediaChain。"""
chain = Mock()
chain.async_search = AsyncMock(
chain.async_search_music = AsyncMock(
return_value=[
MusicInfo(
media_source="musicbrainz",
@@ -74,8 +73,7 @@ def test_media_search_routes_music_queries_with_query_kwarg():
)
with (
patch("app.api.endpoints.media.MusicChain", return_value=chain) as music_chain,
patch.object(media_endpoints, "MediaChain") as media_chain,
patch.object(media_endpoints, "MediaChain", return_value=chain) as media_chain,
):
result = asyncio.run(
media_endpoints.search(
@@ -90,19 +88,16 @@ def test_media_search_routes_music_queries_with_query_kwarg():
assert result[0]["media_id"] == "recording-1"
assert result[0]["music_type"] == "recording"
assert result[0]["title"] == "晴天"
chain.async_search.assert_awaited_once_with(query="晴天", limit=30)
media_chain.return_value.async_search.assert_not_called()
chain.async_search_music.assert_awaited_once_with(query="晴天", limit=30)
media_chain.assert_called_once()
def test_media_search_forwards_explicit_music_source():
"""统一音乐搜索应把显式选择的可扩展音乐源转发给 MusicChain。"""
"""统一音乐搜索应把显式选择的可扩展音乐源转发给 MediaChain。"""
chain = Mock()
chain.async_search = AsyncMock(return_value=[])
chain.async_search_music = AsyncMock(return_value=[])
with (
patch("app.api.endpoints.media.MusicChain", return_value=chain),
patch.object(media_endpoints, "MediaChain"),
):
with patch.object(media_endpoints, "MediaChain", return_value=chain):
result = asyncio.run(
media_endpoints.search(
title="Coldplay",
@@ -114,10 +109,10 @@ def test_media_search_forwards_explicit_music_source():
)
assert result == []
chain.async_search.assert_awaited_once_with(
chain.async_search_music.assert_awaited_once_with(
query="Coldplay",
limit=20,
media_source="theaudiodb",
media_source=(MediaSource.TheAudioDB,),
)
@@ -179,7 +174,7 @@ def test_recognize_music_returns_404_for_unknown_item():
def test_explore_music_forwards_filters_and_serializes_chart():
"""音乐探索接口应传递实体、周期、排序、热度和封面筛选条件。"""
chain = Mock()
chain.async_chart = AsyncMock(
chain.async_music_chart = AsyncMock(
return_value=[
MusicInfo(
media_source="musicbrainz",
@@ -191,7 +186,7 @@ def test_explore_music_forwards_filters_and_serializes_chart():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.RecommendChain", return_value=chain):
result = asyncio.run(
explore_music(
page=2,
@@ -205,7 +200,7 @@ def test_explore_music_forwards_filters_and_serializes_chart():
)
assert result[0].listen_count == 123
chain.async_chart.assert_awaited_once_with(
chain.async_music_chart.assert_awaited_once_with(
range_name="this_week",
page=2,
count=20,
@@ -219,7 +214,7 @@ def test_explore_music_forwards_filters_and_serializes_chart():
def test_explore_music_supports_official_fresh_release_mode():
"""新发行模式应按 ListenBrainz 官方排序和时间窗口请求探索数据。"""
chain = Mock()
chain.async_fresh_releases = AsyncMock(
chain.async_music_fresh_releases = AsyncMock(
return_value=[
MusicInfo(
media_source="musicbrainz",
@@ -231,7 +226,7 @@ def test_explore_music_supports_official_fresh_release_mode():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.RecommendChain", return_value=chain):
result = asyncio.run(
explore_music(
page=1,
@@ -247,7 +242,7 @@ def test_explore_music_supports_official_fresh_release_mode():
)
assert result[0].music_type == "album"
chain.async_fresh_releases.assert_awaited_once_with(
chain.async_music_fresh_releases.assert_awaited_once_with(
days=30,
sort="artist_credit_name",
past=True,
@@ -261,7 +256,7 @@ def test_explore_music_supports_official_fresh_release_mode():
def test_explore_music_forces_douban_music_to_tag_browsing():
"""豆瓣音乐探索即使收到榜单模式也应固定分类浏览,不与推荐页重复。"""
chain = Mock()
chain.async_discover = AsyncMock(
chain.async_music_discover = AsyncMock(
return_value=[
MusicInfo(
media_source="doubanmusic",
@@ -272,7 +267,7 @@ def test_explore_music_forces_douban_music_to_tag_browsing():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.RecommendChain", return_value=chain):
result = asyncio.run(
explore_music(
media_source="doubanmusic",
@@ -287,8 +282,8 @@ def test_explore_music_forces_douban_music_to_tag_browsing():
)
assert result[0].media_source == "doubanmusic"
chain.async_discover.assert_awaited_once_with(
media_source="doubanmusic",
chain.async_music_discover.assert_awaited_once_with(
media_source=MediaSource.DoubanMusic,
page=2,
count=20,
entity="album",
@@ -301,7 +296,7 @@ def test_explore_music_forces_douban_music_to_tag_browsing():
def test_explore_music_filters_missing_covers_for_external_sources():
"""外部音乐源选择仅有封面时应在统一响应层过滤无图条目。"""
chain = Mock()
chain.async_discover = AsyncMock(
chain.async_music_discover = AsyncMock(
return_value=[
MusicInfo(media_source="doubanmusic", media_id="album-1", title="No Cover"),
MusicInfo(
@@ -313,7 +308,7 @@ def test_explore_music_filters_missing_covers_for_external_sources():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.RecommendChain", return_value=chain):
result = asyncio.run(
explore_music(
media_source="doubanmusic",
@@ -328,7 +323,7 @@ def test_explore_music_filters_missing_covers_for_external_sources():
def test_music_album_returns_tracks_and_releases():
"""专辑接口应返回专辑详情、曲目和发行版本。"""
chain = Mock()
chain.async_album = AsyncMock(
chain.async_get_music_album = AsyncMock(
return_value=MusicAlbumInfo(
media_source="musicbrainz",
media_id="release-group-1",
@@ -342,7 +337,7 @@ def test_music_album_returns_tracks_and_releases():
)
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.MediaChain", return_value=chain):
result = asyncio.run(music_album(album_id="release-group-1", _=Mock()))
assert result.music_type == "album"
@@ -350,16 +345,18 @@ def test_music_album_returns_tracks_and_releases():
assert result.total_tracks == 1
assert result.tracks[0].media_id == "recording-1"
assert result.releases[0].media_id == "release-1"
chain.async_album.assert_awaited_once_with(media_source="musicbrainz", media_id="release-group-1")
chain.async_get_music_album.assert_awaited_once_with(
media_source=MediaSource.MusicBrainz, media_id="release-group-1"
)
def test_music_album_returns_404_for_unknown_album():
"""专辑不存在时接口应返回 404。"""
chain = Mock()
chain.async_album = AsyncMock(return_value=None)
chain.async_get_music_album = AsyncMock(return_value=None)
with (
patch("app.api.endpoints.music.MusicChain", return_value=chain),
patch("app.api.endpoints.music.MediaChain", return_value=chain),
pytest.raises(HTTPException) as error,
):
asyncio.run(music_album(album_id="missing", _=Mock()))
@@ -370,7 +367,7 @@ def test_music_album_returns_404_for_unknown_album():
def test_music_album_related_returns_source_results():
"""专辑关联浏览接口应传递来源和数量并序列化结果。"""
chain = Mock()
chain.async_album_related = AsyncMock(
chain.async_get_music_album_related = AsyncMock(
return_value=[
MusicInfo(
media_source="doubanmusic",
@@ -381,7 +378,7 @@ def test_music_album_related_returns_source_results():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.MediaChain", return_value=chain):
result = asyncio.run(
music_album_related(
album_id="album-1",
@@ -392,8 +389,8 @@ def test_music_album_related_returns_source_results():
)
assert result[0].media_id == "album-2"
chain.async_album_related.assert_awaited_once_with(
media_source="doubanmusic",
chain.async_get_music_album_related.assert_awaited_once_with(
media_source=MediaSource.DoubanMusic,
media_id="album-1",
count=12,
)
@@ -402,7 +399,7 @@ def test_music_album_related_returns_source_results():
def test_music_artist_returns_detail():
"""艺术家接口应返回名称、类型和活跃时间。"""
chain = Mock()
chain.async_artist = AsyncMock(
chain.async_get_music_artist = AsyncMock(
return_value=MusicArtistInfo(
media_source="musicbrainz",
media_id="artist-1",
@@ -412,19 +409,21 @@ def test_music_artist_returns_detail():
)
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.MediaChain", return_value=chain):
result = asyncio.run(music_artist(artist_id="artist-1", _=Mock()))
assert result.name == "Queen"
assert result.title == "Queen"
assert result.music_type == "artist"
chain.async_artist.assert_awaited_once_with(media_source="musicbrainz", media_id="artist-1")
chain.async_get_music_artist.assert_awaited_once_with(
media_source=MediaSource.MusicBrainz, media_id="artist-1"
)
def test_music_artist_albums_forwards_pagination_and_type():
"""艺术家专辑接口应传递分页和专辑类型筛选。"""
chain = Mock()
chain.async_artist_albums = AsyncMock(
chain.async_get_music_artist_albums = AsyncMock(
return_value=[
MusicInfo(
media_source="musicbrainz",
@@ -435,14 +434,14 @@ def test_music_artist_albums_forwards_pagination_and_type():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.MediaChain", return_value=chain):
result = asyncio.run(
music_artist_albums(artist_id="artist-1", page=2, count=10, album_type="ep", _=Mock())
)
assert result[0].media_id == "release-group-1"
chain.async_artist_albums.assert_awaited_once_with(
media_source="musicbrainz",
chain.async_get_music_artist_albums.assert_awaited_once_with(
media_source=MediaSource.MusicBrainz,
media_id="artist-1",
page=2,
count=10,
@@ -453,7 +452,7 @@ def test_music_artist_albums_forwards_pagination_and_type():
def test_music_artist_related_returns_relationship_text():
"""关联艺术家接口应返回关系说明,供详情页展示。"""
chain = Mock()
chain.async_artist_related = AsyncMock(
chain.async_get_music_artist_related = AsyncMock(
return_value=[
MusicArtistInfo(
media_source="musicbrainz",
@@ -464,12 +463,12 @@ def test_music_artist_related_returns_relationship_text():
]
)
with patch("app.api.endpoints.music.MusicChain", return_value=chain):
with patch("app.api.endpoints.music.MediaChain", return_value=chain):
result = asyncio.run(music_artist_related(artist_id="artist-1", count=5, _=Mock()))
assert result[0].relation == "member of band"
chain.async_artist_related.assert_awaited_once_with(
media_source="musicbrainz",
chain.async_get_music_artist_related.assert_awaited_once_with(
media_source=MediaSource.MusicBrainz,
media_id="artist-1",
count=5,
)