public async Task OnAttached_ClearsAckQueue()
{
var client = GetDisconnectedClient();
client.State.WaitingForAck.Add(new MessageAndCallback(new ProtocolMessage(), null));
client.ExecuteCommand(SetSuspendedStateCommand.Create(null));
await client.ProcessCommands(); // Wait for the command to be executed
client.State.WaitingForAck.Should().BeEmpty();
}
WhenOperatingSystemNetworkBecomesAvailableAndStateIsSuspended_ShouldTransitionTryToConnectImmediately(Protocol protocol)
{
var client = await GetRealtimeClient(protocol, (options, _) => options.AutoConnect = false);
client.Connection.On(stateChange => Output.WriteLine("State Changed: " + stateChange.Current + " From: " + stateChange.Previous));
client.Connect();
await WaitToBecomeConnected(client);
client.Workflow.QueueCommand(SetSuspendedStateCommand.Create(ErrorInfo.ReasonSuspended));
await client.WaitForState(ConnectionState.Suspended);
Connection.NotifyOperatingSystemNetworkState(NetworkState.Online, Logger);
await WaitForState(client, ConnectionState.Connecting);
}
public async Task WhenInSuspendedStateAfterRetrying_ShouldGoBackToSuspendedState()
{
FakeTransportFactory.InitialiseFakeTransport =
transport => transport.OnConnectChangeStateToConnected = false;
// this will keep it in connecting state
var client = GetClientWithFakeTransport(opts =>
{
opts.AutoConnect = true;
opts.DisconnectedRetryTimeout = TimeSpan.FromMilliseconds(10);
opts.SuspendedRetryTimeout = TimeSpan.FromMilliseconds(10);
opts.RealtimeRequestTimeout = TimeSpan.FromMilliseconds(100);
});
client.ExecuteCommand(SetSuspendedStateCommand.Create(ErrorInfo.ReasonSuspended));
await client.WaitForState(ConnectionState.Connecting);
await client.WaitForState(ConnectionState.Suspended);
}
public async Task WhenInSuspendedState_ShouldTryAndReconnectAfterSuspendRetryTimeoutIsReached()
{
DateTimeOffset Func() => DateTimeOffset.UtcNow;
FakeTransportFactory.InitialiseFakeTransport =
transport => transport.OnConnectChangeStateToConnected = false;
// this will keep it in connecting state
var client = GetClientWithFakeTransport(opts =>
{
opts.AutoConnect = false;
opts.DisconnectedRetryTimeout = TimeSpan.FromMilliseconds(10);
opts.SuspendedRetryTimeout = TimeSpan.FromMilliseconds(1000);
opts.NowFunc = Func;
});
client.ExecuteCommand(SetSuspendedStateCommand.Create(ErrorInfo.ReasonSuspended));
var elapsed = await client.WaitForState(ConnectionState.Connecting);
elapsed.Should().BeCloseTo(client.Options.SuspendedRetryTimeout, TimeSpan.FromMilliseconds(1000));
}