def test_load_policy_creates_cache_policies(self):
with TempDir() as cache_dir, TempDir() as d:
build_cache = BuildCache(Directory(path=cache_dir), lifetime=5)
build_cache._load_policies()
self.assertTrue(BuildCache.policy_key() in os.listdir(cache_dir))
with TempDir() as cache_dir, TempDir() as d:
build_cache = BuildCache(Directory(path=cache_dir))
build_cache._load_policies()
self.assertTrue(BuildCache.policy_key() in os.listdir(cache_dir))
with TempDir() as cache_dir, TempDir() as d:
build_cache = BuildCache(Directory(path=os.path.join(cache_dir, 'cache')))
build_cache._load_policies()
self.assertTrue(BuildCache.policy_key() in os.listdir(os.path.join(cache_dir, 'cache')))
