public void AllPeers_and_AllVotingPeers_can_be_persistantly_saved_and_loaded()
{
var cancellationTokenSource = new CancellationTokenSource();
var path = "test" + Guid.NewGuid();
try
{
var expectedAllVotingPeers = new List <string> {
"Node123", "Node1", "Node2", "NodeG", "NodeB", "NodeABC"
};
using (var options = StorageEnvironmentOptions.ForPath(path))
{
using (var persistentState = new PersistentState("self", options, cancellationTokenSource.Token)
{
CommandSerializer = new JsonCommandSerializer()
})
{
var currentConfiguration = persistentState.GetCurrentTopology();
Assert.Empty(currentConfiguration.AllVotingNodes);
var currentTopology = new Topology(new Guid("355a589b-cadc-463d-a515-5add2ea47205"),
expectedAllVotingPeers.Select(x => new NodeConnectionInfo {
Name = x
}), Enumerable.Empty <NodeConnectionInfo>(), Enumerable.Empty <NodeConnectionInfo>());
persistentState.SetCurrentTopology(currentTopology, 1);
}
}
using (var options = StorageEnvironmentOptions.ForPath(path))
{
using (var persistentState = new PersistentState("self", options, cancellationTokenSource.Token)
{
CommandSerializer = new JsonCommandSerializer()
})
{
var currentConfiguration = persistentState.GetCurrentTopology();
Assert.Equal(expectedAllVotingPeers.Count, currentConfiguration.AllVotingNodes.Count());
foreach (var nodeConnectionInfo in currentConfiguration.AllVotingNodes)
{
Assert.True(expectedAllVotingPeers.Contains(nodeConnectionInfo.Name));
}
}
}
}
finally
{
new DirectoryInfo(path).Delete(true);
}
}