def test_returns_serializable(self, configuration):
"""
The storage server attached to the result of
``storage_server.get_storage_server`` can be serialized by a banana
Broker (for Foolscap).
"""
storage_server_deferred = storage_server.get_storage_server(
configuration,
get_anonymous_storage_server,
)
broker = Broker(None)
broker.makeConnection(StringTransport())
self.expectThat(
storage_server_deferred,
succeeded(
AfterPreprocessing(
lambda ann: broker.send(ann.storage_server),
Always(),
), ),
)
def test_returns_hashable(self, configuration):
"""
The storage server attached to the result of
``storage_server.get_storage_server`` is hashable for use as a Python
dictionary key.
This is another requirement of Foolscap.
"""
storage_server_deferred = storage_server.get_storage_server(
configuration,
get_anonymous_storage_server,
)
broker = Broker(None)
broker.makeConnection(StringTransport())
self.expectThat(
storage_server_deferred,
succeeded(
AfterPreprocessing(
lambda ann: hash(ann.storage_server),
Always(),
), ),
)