Files
musicfetch/tests/test_musicbrainz.py
2026-06-08 23:30:15 -07:00

97 lines
4.4 KiB
Python

import server.mf # noqa: F401
import musicfetch_core as mf
class _FakeResp:
def __init__(self, payload):
self._payload = payload
def raise_for_status(self):
pass
def json(self):
return self._payload
MB_PAYLOAD = {
"recordings": [
{
"artist-credit": [{"name": "Daft Punk"}],
"releases": [
{"date": "2001",
"release-group": {"id": "single-mbid", "title": "Harder, Better, Faster, Stronger",
"primary-type": "Single", "secondary-types": []}},
{"date": "2002",
"release-group": {"id": "comp-mbid", "title": "Musique, Vol. 1",
"primary-type": "Album", "secondary-types": ["Compilation"]}},
{"date": "2001",
"release-group": {"id": "48117b90-a16e-34ca-a514-19c702df1158",
"title": "Discovery", "primary-type": "Album",
"secondary-types": []}},
],
}
]
}
def test_picks_studio_album_over_single_and_comp(monkeypatch):
monkeypatch.setattr(mf.requests, "get", lambda *a, **k: _FakeResp(MB_PAYLOAD))
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
out = mf.musicbrainz_best_album("Daft Punk", "Harder Better Faster Stronger")
assert out["album_title"] == "Discovery"
assert out["artist"] == "Daft Punk"
assert out["year"] == "2001"
assert out["rg_mbid"] == "48117b90-a16e-34ca-a514-19c702df1158"
def test_returns_none_on_empty(monkeypatch):
monkeypatch.setattr(mf.requests, "get", lambda *a, **k: _FakeResp({"recordings": []}))
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
assert mf.musicbrainz_best_album("Nobody", "Nothing") is None
def test_returns_none_on_exception(monkeypatch):
def boom(*a, **k):
raise mf.requests.exceptions.RequestException("network down")
monkeypatch.setattr(mf.requests, "get", boom)
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
assert mf.musicbrainz_best_album("Daft Punk", "Discovery") is None
def test_falls_back_to_any_releasegroup_when_no_studio(monkeypatch):
payload = {"recordings": [{"artist-credit": [{"name": "X"}], "releases": [
{"date": "2010", "release-group": {"id": "live1", "title": "Live Thing",
"primary-type": "Album", "secondary-types": ["Live"]}},
]}]}
monkeypatch.setattr(mf.requests, "get", lambda *a, **k: _FakeResp(payload))
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
out = mf.musicbrainz_best_album("X", "Y")
assert out["album_title"] == "Live Thing"
def test_first_artist_credit_only(monkeypatch):
payload = {"recordings": [{"artist-credit": [{"name": "SLVMLORD"}, {"name": "Travis Bradley"}],
"releases": [{"date": "2025",
"release-group": {"id": "x", "title": "Album X",
"primary-type": "Album",
"secondary-types": []}}]}]}
monkeypatch.setattr(mf.requests, "get", lambda *a, **k: _FakeResp(payload))
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
out = mf.musicbrainz_best_album("SLVMLORD", "Under My Skin")
assert out["artist"] == "SLVMLORD"
def test_prefers_own_artist_studio_over_various_artists(monkeypatch):
# A studio-looking VA compilation dated earlier must NOT beat the artist's own album.
payload = {"recordings": [{"artist-credit": [{"name": "Daft Punk"}], "releases": [
{"date": "2001-10-26", "artist-credit": [{"name": "Various Artists"}],
"release-group": {"id": "va-mbid", "title": "All The Hits Now",
"primary-type": "Album", "secondary-types": []}},
{"date": "2002", "artist-credit": [{"name": "Daft Punk"}],
"release-group": {"id": "48117b90-a16e-34ca-a514-19c702df1158", "title": "Discovery",
"primary-type": "Album", "secondary-types": []}},
]}]}
monkeypatch.setattr(mf.requests, "get", lambda *a, **k: _FakeResp(payload))
monkeypatch.setattr(mf.time, "sleep", lambda *_: None)
out = mf.musicbrainz_best_album("Daft Punk", "Harder Better Faster Stronger")
assert out["album_title"] == "Discovery"
assert out["rg_mbid"] == "48117b90-a16e-34ca-a514-19c702df1158"