public async Task WhenConnectionIsClosed_AttachingOrAttachedChannelsShouldTrasitionToDetached(ChannelState state)
{
(_channel as RealtimeChannel).SetChannelState(state);
_client.Close();
await _client.FakeProtocolMessageReceived(new ProtocolMessage(ProtocolMessage.MessageAction.Closed));
_client.Connection.State.Should().Be(ConnectionState.Closed);
_channel.State.Should().Be(ChannelState.Detached);
}
private void ConnectClickHandler()
{
_clientOptions.ClientId = _clientId.text;
if (_isConnected)
{
_ably.Close();
}
else
{
_ably.Connect();
}
}
public async Task WithChannelInAttachingState_WhenTransportIsDisconnected_ShouldResendAttachMessageOnConnectionResumed(Protocol protocol)
{
var channelName = "test-channel".AddRandomSuffix();
var sentMessages = new List <ProtocolMessage>();
int attachMessageCount = 0;
AblyRealtime client = null;
client = await GetRealtimeClient(protocol, (options, settings) =>
{
options.TransportFactory = new TestTransportFactory
{
OnMessageSent = OnMessageSent,
};
});
void OnMessageSent(ProtocolMessage message)
{
sentMessages.Add(message);
if (message.Action == ProtocolMessage.MessageAction.Attach)
{
if (attachMessageCount == 0)
{
attachMessageCount++;
client.GetTestTransport().Close(suppressClosedEvent: false);
}
}
}
bool didDisconnect = false;
client.Connection.Once(ConnectionEvent.Disconnected, change =>
{
didDisconnect = true;
});
await client.WaitForState(ConnectionState.Connected);
var channel = client.Channels.Get(channelName);
channel.Attach();
await channel.WaitForState(ChannelState.Attaching);
await client.WaitForState(ConnectionState.Disconnected);
await client.WaitForState(ConnectionState.Connecting);
await client.WaitForState(ConnectionState.Connected);
client.Connection.State.Should().Be(ConnectionState.Connected);
didDisconnect.Should().BeTrue();
await channel.WaitForAttachedState();
var attachCount = sentMessages.Count(x => x.Channel == channelName && x.Action == ProtocolMessage.MessageAction.Attach);
attachCount.Should().Be(2);
client.Close();
}
public void Close()
{
_channel.Unsubscribe();
_ably.Close();
}
