def checkTTL(entry, ttl):
"""Check TTL of cache entry.
Return whether or not the entry is expired."""
last_created = ftl_util.timestamp_to_time(
ftl_util.creation_time(entry))
now = datetime.datetime.now()
return last_created > now - datetime.timedelta(weeks=ttl)
def test_build_interpreter_layer_ttl_written(self):
self.interpreter_builder.BuildLayer()
overrides = ftl_util.CfgDctToOverrides(
json.loads(self.interpreter_builder.GetImage().config_file()))
self.assertNotEqual(overrides.creation_time, "1970-01-01T00:00:00Z")
last_created = ftl_util.timestamp_to_time(overrides.creation_time)
now = datetime.datetime.now()
self.assertTrue(last_created > now - datetime.timedelta(days=2))
