public async Task SendConnectionAsyncDoesNotThrowIfConnectionFailsToWrite()
{
using (var client = new TestClient())
{
var manager = new DefaultHubLifetimeManager <MyHub>(new Logger <DefaultHubLifetimeManager <MyHub> >(NullLoggerFactory.Instance));
var connectionMock = HubConnectionContextUtils.CreateMock(client.Connection);
// Force an exception when writing to connection
connectionMock.Setup(m => m.WriteAsync(It.IsAny <HubMessage>())).Throws(new Exception("Message"));
var connection = connectionMock.Object;
await manager.OnConnectedAsync(connection).OrTimeout();
await manager.SendConnectionAsync(connection.ConnectionId, "Hello", new object[] { "World" }).OrTimeout();
}
}
public async Task SendConnectionAsyncWritesToConnectionOutput()
{
using (var client = new TestClient())
{
var manager = new DefaultHubLifetimeManager <MyHub>(new Logger <DefaultHubLifetimeManager <MyHub> >(NullLoggerFactory.Instance));
var connection = HubConnectionContextUtils.Create(client.Connection);
await manager.OnConnectedAsync(connection).OrTimeout();
await manager.SendConnectionAsync(connection.ConnectionId, "Hello", new object[] { "World" }).OrTimeout();
var message = Assert.IsType <InvocationMessage>(client.TryRead());
Assert.Equal("Hello", message.Target);
Assert.Single(message.Arguments);
Assert.Equal("World", (string)message.Arguments[0]);
}
}
public async Task InvokeConnectionAsyncThrowsIfConnectionFailsToWrite()
{
using (var client = new TestClient())
{
// Force an exception when writing to connection
var manager = new DefaultHubLifetimeManager <MyHub>();
var connectionMock = HubConnectionContextUtils.CreateMock(client.Connection);
connectionMock.Setup(m => m.WriteAsync(It.IsAny <HubMessage>())).Throws(new Exception("Message"));
var connection = connectionMock.Object;
await manager.OnConnectedAsync(connection).OrTimeout();
var exception = await Assert.ThrowsAsync <Exception>(() => manager.SendConnectionAsync(connection.ConnectionId, "Hello", new object[] { "World" }).OrTimeout());
Assert.Equal("Message", exception.Message);
}
}
public Task SendConnectionAsync()
{
return(_hubLifetimeManager.SendConnectionAsync(_connectionIds[0], "MethodName", Array.Empty <object>()));
}
public async Task SendConnectionAsyncOnNonExistentConnectionNoops()
{
var manager = new DefaultHubLifetimeManager <MyHub>(new Logger <DefaultHubLifetimeManager <MyHub> >(NullLoggerFactory.Instance));
await manager.SendConnectionAsync("NotARealConnectionId", "Hello", new object[] { "World" }).OrTimeout();
}
public async Task InvokeConnectionAsyncOnNonExistentConnectionNoops()
{
var manager = new DefaultHubLifetimeManager <MyHub>();
await manager.SendConnectionAsync("NotARealConnectionId", "Hello", new object[] { "World" }).OrTimeout();
}
