def test_is_pair_locked(default_conf):
strategy = DefaultStrategy(default_conf)
# dict should be empty
assert not strategy._pair_locked_until
pair = 'ETH/BTC'
assert not strategy.is_pair_locked(pair)
strategy.lock_pair(pair, arrow.utcnow().shift(minutes=4).datetime)
# ETH/BTC locked for 4 minutes
assert strategy.is_pair_locked(pair)
# Test lock does not change
lock = strategy._pair_locked_until[pair]
strategy.lock_pair(pair, arrow.utcnow().shift(minutes=2).datetime)
assert lock == strategy._pair_locked_until[pair]
# XRP/BTC should not be locked now
pair = 'XRP/BTC'
assert not strategy.is_pair_locked(pair)
# Unlocking a pair that's not locked should not raise an error
strategy.unlock_pair(pair)
# Unlock original pair
pair = 'ETH/BTC'
strategy.unlock_pair(pair)
assert not strategy.is_pair_locked(pair)
def test_is_pair_locked(default_conf):
strategy = DefaultStrategy(default_conf)
# dict should be empty
assert not strategy._pair_locked_until
pair = 'ETH/BTC'
assert not strategy.is_pair_locked(pair)
strategy.lock_pair(pair, arrow.utcnow().shift(minutes=4).datetime)
# ETH/BTC locked for 4 minutes
assert strategy.is_pair_locked(pair)
# XRP/BTC should not be locked now
pair = 'XRP/BTC'
assert not strategy.is_pair_locked(pair)
