# Copyright 2016 Google Inc. All rights reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

from google.appengine.ext import ndb

import snippets

def test_set_in_process_cache_policy(testbed):

def policy(key):

return 1 == 1

snippets.set_in_process_cache_policy(policy)

assert policy == ndb.get_context().get_cache_policy()

def test_set_memcache_policy(testbed):

def policy(key):

return 1 == 2

snippets.set_memcache_policy(policy)

assert policy == ndb.get_context().get_memcache_policy()

def test_bypass_in_process_cache_for_account_entities(testbed):

context = ndb.get_context()

assert context.get_cache_policy() == context.default_cache_policy

snippets.bypass_in_process_cache_for_account_entities()

assert context.get_cache_policy() != context.default_cache_policy

def test_set_datastore_policy(testbed):

def policy(key):

return key is None

snippets.set_datastore_policy(policy)

assert ndb.get_context().get_datastore_policy() == policy

def test_set_memcache_timeout_policy(testbed):

def policy(key):

return 1

snippets.set_memcache_timeout_policy(policy)

assert ndb.get_context().get_memcache_timeout_policy() == policy

def test_clear_cache(testbed):

snippets.clear_cache()