public async void SubscriptionAddedOnSubscribe()
{
var backplane = new DefaultBackplane();
var serviceProvider = CreateServiceProvider(o => {
o.AddSingleton <IBackplane>(backplane);
});
var actualHub = serviceProvider.GetRequiredService <HubWebSocketHandler <TestHub> >();
var webSocket = new LinkedFakeSocket();
var connection = await CreateHubConnectionFromSocket(actualHub, webSocket);
await backplane.Subscribe("some-group", connection.Id);
Assert.Contains("some-group", backplane.Groups.Keys);
}
public async void ClientConnectAndDisconnectCleansUpBackplaneEventHandlers()
{
var backplane = new DefaultBackplane();
var serviceProvider = CreateServiceProvider(o => {
o.AddSingleton <IBackplane>(backplane);
});
var actualHub = serviceProvider.GetRequiredService <HubWebSocketHandler <TestHub> >();
var webSocket = new LinkedFakeSocket();
var connection = await CreateHubConnectionFromSocket(actualHub, webSocket);
await actualHub.OnDisconnected(webSocket, null);
Assert.Equal(0, backplane.OnMessageCount);
}
public async Task SendingDisconnectClientAsync_DisconnectsClient()
{
var backplane = new DefaultBackplane();
var serviceProvider = CreateServiceProvider(o => {
o.AddSingleton <IBackplane>(backplane);
});
var actualHub = serviceProvider.GetRequiredService <HubWebSocketHandler <TestHub> >();
var webSocket = new LinkedFakeSocket();
var connection = await CreateHubConnectionFromSocket(actualHub, webSocket);
await backplane.DisconnectClientAsync(connection.Id);
Assert.True(webSocket.CloseCalled);
}
public async void MessageSentToSubscribedGroup(string messageText)
{
var backplane = new DefaultBackplane();
var serviceProvider = CreateServiceProvider(o => {
o.AddSingleton <IBackplane>(backplane);
});
var actualHub = serviceProvider.GetRequiredService <HubWebSocketHandler <TestHub> >();
var webSocket = new LinkedFakeSocket();
var connection = await CreateHubConnectionFromSocket(actualHub, webSocket);
await backplane.Subscribe("some-group", connection.Id);
await backplane.SendMessageGroupAsync("some-group", new Message()
{
MessageType = MessageType.Text,
Data = messageText
});
var message = await ReadMessageFromSocketAsync(webSocket);
Assert.Equal(MessageType.Text, message.MessageType);
Assert.Equal(messageText, message.Data);
}