def test_start_filelock(mocker, default_conf, caplog) -> None:
start_mock = MagicMock(side_effect=Timeout(HYPEROPT_LOCKFILE))
mocker.patch('freqtrade.configuration.Configuration._load_config_file',
lambda *args, **kwargs: default_conf)
mocker.patch('freqtrade.optimize.hyperopt.Hyperopt.start', start_mock)
patch_exchange(mocker)
args = ['--config', 'config.json', 'hyperopt', '--epochs', '5']
args = get_args(args)
start_hyperopt(args)
assert log_has("Another running instance of freqtrade Hyperopt detected.",
caplog.record_tuples)
def test_start_filelock(mocker, default_conf, caplog) -> None:
start_mock = MagicMock(
side_effect=Timeout(Hyperopt.get_lock_filename(default_conf)))
patched_configuration_load_config_file(mocker, default_conf)
mocker.patch('freqtrade.optimize.hyperopt.Hyperopt.start', start_mock)
patch_exchange(mocker)
args = ['--config', 'config.json', 'hyperopt', '--epochs', '5']
args = get_args(args)
start_hyperopt(args)
assert log_has("Another running instance of freqtrade Hyperopt detected.",
caplog)
def acquire(self, timeout=None):
time_started = time.time()
while True:
res = self.acquire_try_once(timeout)
if res:
return True
if self.keep_alive_handler:
try_fnc_rtt(lambda: self.keep_alive_handler())
time_now = time.time()
if timeout is not None and timeout < 0:
time.sleep(0.01)
continue
if timeout is not None and timeout == 0:
logger.info("Timeout, immediate")
raise Timeout(self.path)
if timeout is None and time_now - time_started > self.acquire_timeout:
logger.info("Timeout, self.acquire_timeout")
raise Timeout(self.path)
if timeout is not None and timeout > 0 and time_now - time_started > timeout:
logger.info("Timeout, defined")
raise Timeout(self.path)
def test_start_filelock(mocker, hyperopt_conf, caplog) -> None:
hyperopt_mock = MagicMock(
side_effect=Timeout(Hyperopt.get_lock_filename(hyperopt_conf)))
patched_configuration_load_config_file(mocker, hyperopt_conf)
mocker.patch('freqtrade.optimize.hyperopt.Hyperopt.__init__',
hyperopt_mock)
patch_exchange(mocker)
args = [
'hyperopt', '--config', 'config.json', '--hyperopt', 'DefaultHyperOpt',
'--hyperopt-loss', 'SharpeHyperOptLossDaily', '--epochs', '5'
]
pargs = get_args(args)
start_hyperopt(pargs)
assert log_has("Another running instance of freqtrade Hyperopt detected.",
caplog)
def never_acquire(self, *arg, **kwargs):
"""Do not try to acquire, raise timeout"""
raise Timeout(self)
