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SoulSync/tests/test_metadata_service_cache.py

144 lines
4.3 KiB

import sys
import types
import pytest
if "spotipy" not in sys.modules:
spotipy = types.ModuleType("spotipy")
class _DummySpotify:
def __init__(self, *args, **kwargs):
pass
oauth2 = types.ModuleType("spotipy.oauth2")
class _DummyOAuth:
def __init__(self, *args, **kwargs):
pass
spotipy.Spotify = _DummySpotify
oauth2.SpotifyOAuth = _DummyOAuth
oauth2.SpotifyClientCredentials = _DummyOAuth
spotipy.oauth2 = oauth2
sys.modules["spotipy"] = spotipy
sys.modules["spotipy.oauth2"] = oauth2
if "config.settings" not in sys.modules:
config_pkg = types.ModuleType("config")
settings_mod = types.ModuleType("config.settings")
class _DummyConfigManager:
def get(self, key, default=None):
return default
settings_mod.config_manager = _DummyConfigManager()
config_pkg.settings = settings_mod
sys.modules["config"] = config_pkg
sys.modules["config.settings"] = settings_mod
from core import metadata_service
from config.settings import config_manager
@pytest.fixture(autouse=True)
def _clear_metadata_client_cache():
metadata_service.clear_cached_metadata_clients()
yield
metadata_service.clear_cached_metadata_clients()
def test_primary_client_is_cached_for_same_source(monkeypatch):
calls = {"deezer": 0}
class FakeDeezerClient:
def __init__(self):
calls["deezer"] += 1
monkeypatch.setattr(metadata_service, "get_primary_source", lambda: "deezer")
monkeypatch.setattr("core.deezer_client.DeezerClient", FakeDeezerClient)
first = metadata_service.get_primary_client()
second = metadata_service.get_primary_client()
assert first is second
assert calls["deezer"] == 1
def test_primary_client_switches_cache_by_source(monkeypatch):
calls = {"deezer": 0, "itunes": 0}
sources = iter(["deezer", "itunes"])
class FakeDeezerClient:
def __init__(self):
calls["deezer"] += 1
class FakeITunesClient:
def __init__(self):
calls["itunes"] += 1
monkeypatch.setattr(metadata_service, "get_primary_source", lambda: next(sources))
monkeypatch.setattr("core.deezer_client.DeezerClient", FakeDeezerClient)
monkeypatch.setattr(metadata_service, "iTunesClient", FakeITunesClient)
deezer_client = metadata_service.get_primary_client()
itunes_client = metadata_service.get_primary_client()
assert deezer_client is not itunes_client
assert calls["deezer"] == 1
assert calls["itunes"] == 1
def test_deezer_client_cache_tracks_token(monkeypatch):
tokens = iter(["token-a", "token-b"])
calls = {"deezer": 0}
class FakeDeezerClient:
def __init__(self):
calls["deezer"] += 1
monkeypatch.setattr("core.deezer_client.DeezerClient", FakeDeezerClient)
monkeypatch.setattr(config_manager, "get", lambda key, default=None: next(tokens) if key == "deezer.access_token" else default)
first = metadata_service.get_deezer_client()
second = metadata_service.get_deezer_client()
assert first is not second
assert calls["deezer"] == 2
class _FakeHydrabaseClient:
def __init__(self, connected=True):
self._connected = connected
def is_connected(self):
return self._connected
def test_hydrabase_enabled_requires_connection_and_dev_mode(monkeypatch):
fake_ws = types.ModuleType("web_server")
fake_ws.hydrabase_client = _FakeHydrabaseClient(connected=True)
fake_ws.dev_mode_enabled = True
monkeypatch.setitem(sys.modules, "web_server", fake_ws)
assert metadata_service.is_hydrabase_enabled() is True
fake_ws.dev_mode_enabled = False
assert metadata_service.is_hydrabase_enabled() is False
fake_ws.dev_mode_enabled = True
fake_ws.hydrabase_client = _FakeHydrabaseClient(connected=False)
assert metadata_service.is_hydrabase_enabled() is False
def test_get_client_for_source_hydrabase_requires_enablement(monkeypatch):
fake_ws = types.ModuleType("web_server")
fake_ws.hydrabase_client = _FakeHydrabaseClient(connected=True)
fake_ws.dev_mode_enabled = False
monkeypatch.setitem(sys.modules, "web_server", fake_ws)
assert metadata_service.get_client_for_source("hydrabase") is None
fake_ws.dev_mode_enabled = True
assert metadata_service.get_client_for_source("hydrabase") is fake_ws.hydrabase_client