Files
2026-10-28 14:36:21 +08:00

82 lines
2.7 KiB
Python

"""@file
@brief Shared fixtures: the stored Bakeboard page and a fake chart source.
"""
from datetime import date
from pathlib import Path
import pytest
from musical_time_machine.domain.playlist import Playlist
from musical_time_machine.domain.song import Song
FIXTURE_PAGE = Path(__file__).parent / "fixtures" / "bakeboard-2026-04-18.html"
@pytest.fixture
def chart_html() -> str:
"""@brief The stored 2026-04-18 chart page."""
return FIXTURE_PAGE.read_text(encoding="utf-8")
class FakeChartSource:
"""@brief ChartSource returning fixed songs, or raising a given error."""
def __init__(self, songs: list[Song] | None = None, error: Exception | None = None) -> None:
self._songs = songs or []
self._error = error
self.requested: list[date] = []
def songs_for(self, chart_date: date) -> list[Song]:
self.requested.append(chart_date)
if self._error is not None:
raise self._error
return self._songs
class FakeMusicService:
"""@brief MusicService returning fixed playlists, or raising a given error."""
def __init__(
self,
playlists: list[Playlist] | None = None,
error: Exception | None = None,
video_ids: dict[str, str] | None = None,
search_errors: dict[str, Exception] | None = None,
add_errors: dict[str, Exception] | None = None,
) -> None:
self._playlists = list(playlists or [])
self._error = error
self._video_ids = video_ids
self._search_errors = search_errors or {}
self._add_errors = add_errors or {}
self.created: list[tuple[str, str, str]] = []
self.searched: list[tuple[str, str]] = []
self.added: list[tuple[str, str]] = []
def create_playlist(self, title: str, description: str, privacy: str) -> str:
if self._error is not None:
raise self._error
self.created.append((title, description, privacy))
playlist_id = f"new-{len(self._playlists) + 1}"
self._playlists.append(Playlist(playlist_id, title))
return playlist_id
def library_playlists(self) -> list[Playlist]:
if self._error is not None:
raise self._error
return self._playlists
def search_song(self, title: str, artist: str) -> str | None:
self.searched.append((title, artist))
if title in self._search_errors:
raise self._search_errors[title]
if self._video_ids is None:
return f"vid-{title}"
return self._video_ids.get(title)
def add_song(self, playlist_id: str, video_id: str) -> None:
if video_id in self._add_errors:
raise self._add_errors[video_id]
self.added.append((playlist_id, video_id))