mirror of
https://github.com/jxxghp/MoviePilot.git
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284 lines
8.4 KiB
Python
284 lines
8.4 KiB
Python
"""
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音乐媒体服务器统一匹配契约测试。
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"""
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from types import SimpleNamespace
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from unittest.mock import Mock
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import pytest
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from app import schemas
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from app.application.mediaserver import MusicMediaServerHelper
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from app.domain.context import MusicInfo
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from app.modules.emby import EmbyModule
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from app.modules.emby.emby import Emby
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from app.modules.jellyfin import JellyfinModule
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from app.modules.jellyfin.jellyfin import Jellyfin
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from app.modules.plex import PlexModule
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from app.modules.plex.plex import Plex
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# 此用例覆盖运行时惰性导出，静态检查无法解析该公开入口。
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from app.modules.trimemedia import TrimeMediaModule # pylint: disable=no-name-in-module
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# 此用例覆盖运行时惰性导出，静态检查无法解析该公开入口。
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from app.modules.ugreen import UgreenModule # pylint: disable=no-name-in-module
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from app.modules.zspace import ZSpaceModule
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from app.modules.zspace.zspace import ZSpace
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def _recording() -> MusicInfo:
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"""
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构造媒体库匹配使用的单曲目标。
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"""
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return MusicInfo(
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media_source="musicbrainz",
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media_id="recording-1",
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music_type="recording",
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title="晴天",
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artists=["周杰伦"],
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album="叶惠美",
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)
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def _album() -> MusicInfo:
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"""
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构造媒体库完整性匹配使用的专辑目标。
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"""
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return MusicInfo(
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media_source="musicbrainz",
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media_id="release-group-1",
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music_type="album",
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title="叶惠美",
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album="叶惠美",
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artists=["周杰伦"],
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total_tracks=11,
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)
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def test_music_media_server_helper_requires_exact_recording_and_artist():
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"""
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同名异艺人的单曲不得误判为已入库，目标艺术家和曲名均匹配才算存在。
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"""
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wrong_artist = schemas.MediaServerItem(
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item_id="wrong",
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title="晴天",
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note={"artist": "其他艺人", "album": "同名专辑"},
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)
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exact = schemas.MediaServerItem(
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item_id="recording-1",
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title="晴天",
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note={"artist": "周杰伦", "album": "叶惠美"},
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)
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assert MusicMediaServerHelper.item_matches(_recording(), wrong_artist) is False
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assert MusicMediaServerHelper.item_matches(_recording(), exact) is True
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def test_music_media_server_helper_requires_complete_album_track_count():
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"""
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专辑名称和艺术家相同但曲目不足时，仍必须保持订阅等待整专。
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"""
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incomplete = schemas.MediaServerItem(
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item_id="album-10",
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title="叶惠美",
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note={"artist": "周杰伦", "album": "叶惠美", "song_count": 10},
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)
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complete = schemas.MediaServerItem(
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item_id="album-11",
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title="叶惠美",
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note={"artist": "周杰伦", "album": "叶惠美", "song_count": 11},
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)
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assert MusicMediaServerHelper.item_matches(_album(), incomplete) is False
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assert MusicMediaServerHelper.item_matches(_album(), complete) is True
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def test_music_media_server_helper_normalizes_emby_music_fields():
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"""
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Emby 系音乐字段应统一提取艺术家、专辑和整专曲目数。
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"""
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note = MusicMediaServerHelper.build_note({
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"Type": "MusicAlbum",
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"Name": "叶惠美",
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"AlbumArtists": [{"Name": "周杰伦"}],
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"ChildCount": 11,
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})
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assert note == {
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"artist": "周杰伦",
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"artists": ["周杰伦"],
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"album": "叶惠美",
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"song_count": 11,
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}
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@pytest.mark.parametrize(
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("formatter", "server", "server_id"),
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[
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(Emby._Emby__format_item_info, "emby", "server-1"),
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(Jellyfin._Jellyfin__format_item_info, "jellyfin", None),
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(ZSpace._ZSpace__format_item_info, "zspace", None),
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],
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)
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def test_emby_family_clients_preserve_item_contract(formatter, server, server_id):
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"""
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Emby 系客户端复用统一转换时必须保留服务身份及音乐匹配字段。
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"""
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item = formatter({
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"Id": "album-1",
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"ServerId": "server-1",
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"ParentId": "library-1",
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"Type": "MusicAlbum",
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"Name": "叶惠美",
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"AlbumArtists": [{"Name": "周杰伦"}],
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"ChildCount": 11,
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"ProviderIds": {"Tmdb": "123"},
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"UserData": {
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"Played": False,
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"PlaybackPositionTicks": 1,
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"LastPlayedDate": "2026-08-24T12:34:56.123456Z",
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"PlayCount": 2,
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"PlayedPercentage": 25.5,
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},
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})
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assert item is not None
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assert item.server == server
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assert item.server_id == server_id
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assert item.library == "library-1"
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assert item.media_source == "themoviedb"
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assert item.media_id == "123"
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assert item.user_state is not None
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assert item.user_state.resume is True
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assert item.user_state.last_played_date == "2026-08-24 12:34:56"
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assert item.note == {
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"artist": "周杰伦",
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"artists": ["周杰伦"],
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"album": "叶惠美",
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"song_count": 11,
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}
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def test_plex_music_client_preserves_album_artist_and_track_count():
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"""
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Plex 专辑搜索结果应保留父级艺术家和 leafCount，供整专完整性判断。
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"""
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album_item = SimpleNamespace(
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type="album",
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title="叶惠美",
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parentTitle="周杰伦",
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leafCount=11,
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ratingKey="album-1",
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key="/library/metadata/album-1",
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year=2003,
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file=None,
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)
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library = SimpleNamespace(
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type="music",
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key="music-library",
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search=Mock(return_value=[album_item]),
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)
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client = object.__new__(Plex)
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client._plex = SimpleNamespace(
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library=SimpleNamespace(sections=lambda: [library])
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)
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results = client.get_music(album="叶惠美", artist="周杰伦")
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assert MusicMediaServerHelper.find_match(_album(), results).item_id == "album-1"
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library.search.assert_called_once_with(title="叶惠美")
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@pytest.mark.parametrize(
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("module_class", "server_type"),
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[
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(EmbyModule, "emby"),
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(JellyfinModule, "jellyfin"),
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(PlexModule, "plex"),
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(TrimeMediaModule, "trimemedia"),
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(UgreenModule, "ugreen"),
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(ZSpaceModule, "zspace"),
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],
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)
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def test_music_media_server_modules_ignore_fuzzy_result_and_select_exact_match(
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monkeypatch,
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module_class,
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server_type,
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):
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"""
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所有通用媒体服务器模块都必须在模糊搜索后应用统一音乐精确匹配。
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"""
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service = Mock()
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service.get_music.return_value = [
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schemas.MediaServerItem(
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item_id="wrong",
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title="晴天 Live",
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note={"artist": "周杰伦"},
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),
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schemas.MediaServerItem(
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item_id="recording-1",
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title="晴天",
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note={"artist": "周杰伦", "album": "叶惠美"},
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),
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]
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module = module_class()
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monkeypatch.setattr(module, "get_instances", lambda: {"music": service})
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exists = module.media_exists(_recording())
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assert exists is not None
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assert exists.server_type == server_type
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assert exists.itemid == "recording-1"
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service.get_music.assert_called_once_with(
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title="晴天",
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artist="周杰伦",
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album=None,
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)
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@pytest.mark.parametrize(
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("module_class", "server_type"),
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[
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(EmbyModule, "emby"),
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(JellyfinModule, "jellyfin"),
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(PlexModule, "plex"),
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(TrimeMediaModule, "trimemedia"),
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(UgreenModule, "ugreen"),
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(ZSpaceModule, "zspace"),
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],
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)
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def test_music_media_server_modules_require_complete_album(
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monkeypatch,
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module_class,
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server_type,
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):
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"""
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所有通用媒体服务器都只能用完整专辑条目结束整专订阅。
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"""
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service = Mock()
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service.get_music.return_value = [
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schemas.MediaServerItem(
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item_id="album-10",
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title="叶惠美",
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note={"artist": "周杰伦", "album": "叶惠美", "song_count": 10},
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),
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schemas.MediaServerItem(
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item_id="album-11",
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title="叶惠美",
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note={"artist": "周杰伦", "album": "叶惠美", "song_count": 11},
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),
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]
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module = module_class()
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monkeypatch.setattr(module, "get_instances", lambda: {"music": service})
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exists = module.media_exists(_album())
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assert exists is not None
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assert exists.server_type == server_type
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assert exists.itemid == "album-11"
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service.get_music.assert_called_once_with(
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title=None,
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artist="周杰伦",
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album="叶惠美",
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)
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