def test_data_expires_after_ttl(self):
cache = resources.RamCache()
cache.put('a', 'b', 10)
utils.set_utcnow_for_test(9.99)
assert cache.get('a') == 'b'
utils.set_utcnow_for_test(10.01)
assert cache.get('a') is None
def test_clear(self):
cache = resources.RamCache()
cache.put('a', 'b', 1)
assert cache.get('a') == 'b'
cache.clear()
assert cache.get('a') is None
def test_ttl_zero_not_cached(self):
cache = resources.RamCache()
cache.put('a', 'b', 0)
assert cache.get('a') is None
def test_data_is_cached(self):
cache = resources.RamCache()
cache.put('a', 'b', 1)
assert cache.get('a') == 'b'