Add unit tests of SnapshotStore - Githubissues

lerna-stack / akka-entity-replication

Akka extension for fast recovery from failure with replicating stateful entity on multiple nodes in Cluster

Apache License 2.0

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Add unit tests of SnapshotStore #181

Closed xirc closed 2 years ago

xirc commented 2 years ago

Prepares for https://github.com/lerna-stack/akka-entity-replication/issues/174

Add the following method and its unit test:

SnapshotStore$.persistenceId: returns a persistence ID of SnapshotStore

Add the following unit tests:

SnapshotStore should save the given EntitySnapshot.
SnapshotStore should save nothing if it has the same EntitySnapshot.
SnapshotStore should reply to FetchSnapshot even if it is saving an EntitySnapshot.
SnapshotStore should log a warning if it is saving an EntitySnapshot and receives a SaveSnapshot command.

Change the following unit tests:

The existing unit tests of ShardSnapshotStoreFailureSpec give a persistence ID to SnapshotTestKit for clarifying the persistence ID to fail.