def set_cache(self, cache_size_in_bytes=None):
if cache_size_in_bytes is None:
cache_size_in_bytes = CACHE_SIZE_IN_BYTES
cache = QtNetwork.QNetworkDiskCache()
cache.setCacheDirectory(os.path.join(appdirs.cache_folder(), 'network'))
cache.setMaximumCacheSize(cache_size_in_bytes)
self.manager.setCache(cache)
log.debug("NetworkDiskCache dir: %r current size: %s max size: %s",
cache.cacheDirectory(),
bytes2human.decimal(cache.cacheSize(), l10n=False),
bytes2human.decimal(cache.maximumCacheSize(), l10n=False))
def test_cache_folder_linux(self):
self.assert_home_path_equals('~/.cache/MusicBrainz/Picard',
cache_folder())
def test_cache_folder_macos(self):
self.assert_home_path_equals('~/Library/Caches/MusicBrainz/Picard',
cache_folder())
def test_cache_folder_win(self):
self.assert_home_path_equals(
'~/AppData/Local/MusicBrainz/Picard/cache', cache_folder())