public async Task SendGroupExceptAsync_PublishesGroupCommandToBusAndHandlerSkipsExcludedConnection()
{
using var client = new TestClient();
var connection = HubConnectionContextUtils.Create(connection: client.Connection);
var fakeBus = new FakeBus();
var hubLifetimeManager = ArrangeRebusLifetimeManager(fakeBus);
await hubLifetimeManager.OnConnectedAsync(connection).OrTimeout();
var groupName = "Group";
await hubLifetimeManager.SendGroupExceptAsync(groupName, "Hello", new object[] { "World" }, new List <string>(new[] { connection.ConnectionId }).AsReadOnly());
var publishedEvent = fakeBus.Events.OfType <MessagePublished>().Select(m => m.EventMessage).OfType <Group <TestHub> >().FirstOrDefault();
Assert.NotNull(publishedEvent);
Assert.True(publishedEvent.ExcludedConnectionIds?.Length == 1 && publishedEvent.ExcludedConnectionIds[0] == connection.ConnectionId);
var groupHandler = new GroupHandler <TestHub>(hubLifetimeManager, NullLogger <GroupHandler <TestHub> > .Instance);
hubLifetimeManager.AddToGroupLocal(connection, groupName);
await groupHandler.Handle(publishedEvent);
var message = client.TryRead() as InvocationMessage;
Assert.Null(message);
}
public async Task SendGroupAsync_PublishesGroupCommandToBusAndHandlerWritesInvocationToClient()
{
using var client = new TestClient();
var connection = HubConnectionContextUtils.Create(connection: client.Connection);
var fakeBus = new FakeBus();
var hubLifetimeManager = ArrangeRebusLifetimeManager(fakeBus);
await hubLifetimeManager.OnConnectedAsync(connection).OrTimeout();
var groupName = "Group";
await hubLifetimeManager.SendGroupAsync(groupName, "Hello", new object[] { "World" });
var publishedEvent = fakeBus.Events.OfType <MessagePublished>().Select(m => m.EventMessage).OfType <Group <TestHub> >().FirstOrDefault();
Assert.NotNull(publishedEvent);
Assert.Null(publishedEvent.ExcludedConnectionIds);
var groupHandler = new GroupHandler <TestHub>(hubLifetimeManager, NullLogger <GroupHandler <TestHub> > .Instance);
hubLifetimeManager.AddToGroupLocal(connection, groupName);
await groupHandler.Handle(publishedEvent);
var message = client.TryRead() as InvocationMessage;
Assert.NotNull(message);
Assert.AreEqual("Hello", message.Target);
Assert.AreEqual(1, message.Arguments.Length);
Assert.AreEqual("World", (string)message.Arguments[0]);
}
public async Task <IActionResult> Create([FromBody] CreateGroupInput input)
{
var result = _handler.Handle(input);
return(await ApiResponse(result));
}
