def init_blobstore_stub(self, enable=True):
"""Enable the blobstore stub.
Args:
enable: True, if the fake service should be enabled, False if real
service should be disabled.
"""
if not enable:
self._disable_stub(BLOBSTORE_SERVICE_NAME)
return
storage = dict_blob_storage.DictBlobStorage()
stub = blobstore_stub.BlobstoreServiceStub(storage)
self._register_stub(BLOBSTORE_SERVICE_NAME, stub)
def _Dynamic_SetBlobStorageType(self, request, unused_response,
unused_request_id):
"""Configure whether stub should store blobs in-memory or on-disk.
This is primarily used by the Java blobstore client APIs to switch between
memory and file storage.
Args:
request: An instance of
blobstore_stub_service_pb.SetBlobStorageTypeRequest.
"""
if request.storage_type() == (
blobstore_stub_service_pb.SetBlobStorageTypeRequest.MEMORY):
self.__storage = dict_blob_storage.DictBlobStorage()
elif request.storage_type() == (
blobstore_stub_service_pb.SetBlobStorageTypeRequest.FILE):
self.__storage = file_blob_storage.FileBlobStorage(
self._storage_dir, self._app_id)
def _get_blob_storage(self):
"""Creates a blob storage for stubs if needed."""
if self._blob_storage is None:
self._blob_storage = dict_blob_storage.DictBlobStorage()
return self._blob_storage
from google.appengine.api import taskqueue
from google.appengine.api.taskqueue import taskqueue_stub
from google.appengine.api import urlfetch_stub
from ndb import *
apiproxy_stub_map.apiproxy = apiproxy_stub_map.APIProxyStubMap()
ds_stub = datastore_file_stub.DatastoreFileStub('_', None)
apiproxy_stub_map.apiproxy.RegisterStub('datastore_v3', ds_stub)
mc_stub = memcache_stub.MemcacheServiceStub()
apiproxy_stub_map.apiproxy.RegisterStub('memcache', mc_stub)
tq_stub = taskqueue_stub.TaskQueueServiceStub()
apiproxy_stub_map.apiproxy.RegisterStub('taskqueue', tq_stub)
uf_stub = urlfetch_stub.URLFetchServiceStub()
apiproxy_stub_map.apiproxy.RegisterStub('urlfetch', uf_stub)
bs_storage = dict_blob_storage.DictBlobStorage()
bs_stub = blobstore_stub.BlobstoreServiceStub(bs_storage)
apiproxy_stub_map.apiproxy.RegisterStub('blobstore', bs_stub)
os.environ['APPLICATION_ID'] = '_'
class Employee(Model):
name = StringProperty()
age = IntegerProperty()
rank = IntegerProperty()
@classmethod
def demographic(cls, min_age, max_age):
return cls.query().filter(AND(cls.age >= min_age, cls.age <= max_age))
@classmethod
