public async Task InvokeAllAsyncDoesNotWriteToDisconnectedConnectionsOutput()
{
using (var client1 = new TestClient())
using (var client2 = new TestClient())
{
var output1 = Channel.CreateUnbounded <HubMessage>();
var output2 = Channel.CreateUnbounded <HubMessage>();
var manager = new DefaultHubLifetimeManager <MyHub>();
var connection1 = new HubConnectionContext(output1, client1.Connection);
var connection2 = new HubConnectionContext(output2, client2.Connection);
await manager.OnConnectedAsync(connection1);
await manager.OnConnectedAsync(connection2);
await manager.OnDisconnectedAsync(connection2);
await manager.InvokeAllAsync("Hello", new object[] { "World" });
Assert.True(output1.In.TryRead(out var item));
var message = item as InvocationMessage;
Assert.NotNull(message);
Assert.Equal("Hello", message.Target);
Assert.Single(message.Arguments);
Assert.Equal("World", (string)message.Arguments[0]);
Assert.False(output2.In.TryRead(out item));
}
}
public async Task InvokeAllAsyncWritesToAllConnectionsOutput()
{
using (var client1 = new TestClient())
using (var client2 = new TestClient())
{
var output1 = Channel.CreateUnbounded <HubMessage>();
var output2 = Channel.CreateUnbounded <HubMessage>();
var manager = new DefaultHubLifetimeManager <MyHub>();
var connection1 = new HubConnectionContext(output1, client1.Connection);
var connection2 = new HubConnectionContext(output2, client2.Connection);
await manager.OnConnectedAsync(connection1).OrTimeout();
await manager.OnConnectedAsync(connection2).OrTimeout();
await manager.InvokeAllAsync("Hello", new object[] { "World" }).OrTimeout();
Assert.True(output1.Reader.TryRead(out var item));
var message = Assert.IsType <InvocationMessage>(item);
Assert.Equal("Hello", message.Target);
Assert.Single(message.Arguments);
Assert.Equal("World", (string)message.Arguments[0]);
Assert.True(output2.Reader.TryRead(out item));
message = Assert.IsType <InvocationMessage>(item);
Assert.Equal("Hello", message.Target);
Assert.Single(message.Arguments);
Assert.Equal("World", (string)message.Arguments[0]);
}
}
private void Setup()
{
_publishSubscribe
.Observe <(string connectionId, string groupName)>(_addGroupAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.AddGroupAsync(tuple.Data.connectionId, tuple.Data.connectionId).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string methodName, object[] args)>(_invokeAllAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.InvokeAllAsync(tuple.Data.methodName, tuple.Data.args).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string methodName, object[] args, IReadOnlyList <string> excludedIds)>(_invokeAllExceptAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.InvokeAllExceptAsync(tuple.Data.methodName, tuple.Data.args, tuple.Data.excludedIds).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string connectionId, string methodName, object[] args)>(_invokeConnectionAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.InvokeConnectionAsync(tuple.Data.connectionId, tuple.Data.methodName, tuple.Data.args).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string groupName, string methodName, object[] args)>(_invokeGroupAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.InvokeGroupAsync(tuple.Data.groupName, tuple.Data.methodName, tuple.Data.args).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string userId, string methodName, object[] args)>(_invokeUserAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.InvokeUserAsync(tuple.Data.userId, tuple.Data.methodName, tuple.Data.args).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
_publishSubscribe
.Observe <(string connectionId, string groupName)>(_removeGroupAsyncTopic)
.Subscribe(tuple => _defaultHubLifetimeManager.RemoveGroupAsync(tuple.Data.connectionId, tuple.Data.groupName).GetAwaiter().GetResult(), _cancellationTokenSource.Token);
}
public async Task InvokeAllAsyncDoesNotWriteToDisconnectedConnectionsOutput()
{
using (var client1 = new TestClient())
using (var client2 = new TestClient())
{
var manager = new DefaultHubLifetimeManager <MyHub>();
var connection1 = HubConnectionContextUtils.Create(client1.Connection);
var connection2 = HubConnectionContextUtils.Create(client2.Connection);
await manager.OnConnectedAsync(connection1).OrTimeout();
await manager.OnConnectedAsync(connection2).OrTimeout();
await manager.OnDisconnectedAsync(connection2).OrTimeout();
await manager.InvokeAllAsync("Hello", new object[] { "World" }).OrTimeout();
await connection1.DisposeAsync().OrTimeout();
await connection2.DisposeAsync().OrTimeout();
var message = Assert.IsType <InvocationMessage>(client1.TryRead());
Assert.Equal("Hello", message.Target);
Assert.Single(message.Arguments);
Assert.Equal("World", (string)message.Arguments[0]);
Assert.Null(client2.TryRead());
}
}
