public async Task TestAttachChannel_Sending3Messages_EchoesItBack(Protocol protocol)
{
Logger.LogLevel = LogLevel.Debug;
;
// Arrange
var client = await GetRealtimeClient(protocol);
await client.WaitForState(ConnectionState.Connected);
ManualResetEvent resetEvent = new ManualResetEvent(false);
IRealtimeChannel target = client.Channels.Get("test" + protocol);
target.Attach();
await target.WaitForState(ChannelState.Attached);
ConcurrentQueue <Message> messagesReceived = new ConcurrentQueue <Message>();
int count = 0;
target.Subscribe(message =>
{
messagesReceived.Enqueue(message);
count++;
if (count == 3)
{
resetEvent.Set();
}
});
// Act
target.Publish("test1", "test 12");
target.Publish("test2", "test 123");
target.Publish("test3", "test 321");
bool result = resetEvent.WaitOne(8000);
await Task.Delay(100);
result.Should().BeTrue();
// Assert
messagesReceived.Count.ShouldBeEquivalentTo(3);
var messages = messagesReceived.ToList();
messages[0].Name.ShouldBeEquivalentTo("test1");
messages[0].Data.ShouldBeEquivalentTo("test 12");
messages[1].Name.ShouldBeEquivalentTo("test2");
messages[1].Data.ShouldBeEquivalentTo("test 123");
messages[2].Name.ShouldBeEquivalentTo("test3");
messages[2].Data.ShouldBeEquivalentTo("test 321");
}
internal static async Task WaitForAttachedState(this IRealtimeChannel channel, TimeSpan?waitSpan = null)
{
await channel.WaitForState(ChannelState.Attached, waitSpan);
}