public void DeletKeyNotExist()
{
var serdes = new StringSerDes();
byte[] key = serdes.Serialize("key", new SerializationContext());
var store = new InMemoryKeyValueStore("store");
var r = store.Delete(new Bytes(key));
Assert.IsNull(r);
Assert.AreEqual(0, store.ApproximateNumEntries());
}
public void DeleteKeyExist()
{
var serdes = new StringSerDes();
byte[] key = serdes.Serialize("key", new SerializationContext()),
value = serdes.Serialize("value", new SerializationContext());
var store = new InMemoryKeyValueStore("store");
store.Put(new Bytes(key), value);
Assert.AreEqual(1, store.ApproximateNumEntries());
var v = store.Delete(new Bytes(key));
Assert.AreEqual(0, store.ApproximateNumEntries());
Assert.AreEqual("value", serdes.Deserialize(v, new SerializationContext()));
}