public async Task TestContainerWithOneEndpointWithAllDisconnectedAndWriteMessageSucceedWithWarning()
{
using (StartVerifiableLog(out var loggerFactory, LogLevel.Warning, logChecker: logs =>
{
var warns = logs.Where(s => s.Write.LogLevel == LogLevel.Warning).ToList();
Assert.Single(warns);
Assert.Contains(warns, s => s.Write.Message.Contains(string.Format(MultiEndpointServiceConnectionContainer.Log.FailedWritingMessageToEndpointTemplate, "JoinGroupWithAckMessage", "(null)", "(Primary)http://url1")));
return(true);
}))
{
var sem = new TestServiceEndpointManager(new ServiceEndpoint(ConnectionString1));
var router = new DefaultEndpointRouter();
var container = new TestMultiEndpointServiceConnectionContainer("hub",
e => new TestBaseServiceConnectionContainer(new List <IServiceConnection> {
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
new TestServiceConnection(ServiceConnectionStatus.Disconnected),
}, e), sem, router, loggerFactory);
_ = container.StartAsync();
await container.ConnectionInitializedTask.OrTimeout();
await container.WriteAsync(DefaultGroupMessage);
}
}
public async Task TestRunAzureSignalRWithDefaultRouterNegotiateWithFallback()
{
using (StartVerifiableLog(out var loggerFactory, LogLevel.Warning, expectedErrors: e => true, logChecker: s =>
{
Assert.Equal(4, s.Count);
Assert.True(s.All(ss => ss.Write.EventId.Name == "EndpointOffline"));
Assert.Contains("Hub 'AzureSignalRTest' is now disconnected from '[tt3](Primary)http://localhost3'. Please check log for detailed info.", s.Select(ss => ss.Write.Message));
Assert.Contains("Hub 'AzureSignalRTest' is now disconnected from '[tt4](Secondary)http://localhost4'. Please check log for detailed info.", s.Select(ss => ss.Write.Message));
Assert.Contains("Hub 'chat' is now disconnected from '[tt3](Primary)http://localhost3'. Please check log for detailed info.", s.Select(ss => ss.Write.Message));
Assert.Contains("Hub 'chat' is now disconnected from '[tt4](Secondary)http://localhost4'. Please check log for detailed info.", s.Select(ss => ss.Write.Message));
return(true);
}))
{
// Prepare the configuration
var hubConfig = Utility.GetTestHubConfig(loggerFactory, "chat");
hubConfig.Resolver.Register(typeof(ILoggerFactory), () => loggerFactory);
var router = new DefaultEndpointRouter();
hubConfig.Resolver.Register(typeof(IEndpointRouter), () => router);
var scf = new TestServiceConnectionFactory(endpoint =>
{
var status = endpoint.Name == "es" ? ServiceConnectionStatus.Connected : ServiceConnectionStatus.Disconnected;
return(new TestServiceConnection(status));
});
hubConfig.Resolver.Register(typeof(IServiceConnectionFactory), () => scf);
using (WebApp.Start(ServiceUrl, app => app.RunAzureSignalR(AppName, hubConfig, options =>
{
options.Endpoints = new ServiceEndpoint[]
{
new ServiceEndpoint(ConnectionString2, EndpointType.Secondary, "es"),
new ServiceEndpoint(ConnectionString3, name: "tt3"),
new ServiceEndpoint(ConnectionString4, name: "tt4", type: EndpointType.Secondary),
};
})))
{
var connection = hubConfig.Resolver.GetService(typeof(IServiceConnectionManager)) as ServiceConnectionManager;
Assert.NotNull(connection);
// wait for service connections to connect or disconnect
await connection.ConnectionInitializedTask.OrTimeout();
var client = new HttpClient {
BaseAddress = new Uri(ServiceUrl)
};
var response = await client.GetAsync("/negotiate");
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
var message = await response.Content.ReadAsStringAsync();
var responseObject = JsonConvert.DeserializeObject <ResponseMessage>(message);
Assert.Equal("2.0", responseObject.ProtocolVersion);
// The default router fallbacks to the secondary
Assert.Equal("http://localhost2/aspnetclient", responseObject.RedirectUrl);
}
}
}
public async Task TestRunAzureSignalRWithDefaultRouterNegotiateWithFallback()
{
using (StartVerifiableLog(out var loggerFactory, LogLevel.Debug))
{
// Prepare the configuration
var hubConfig = Utility.GetTestHubConfig(loggerFactory);
hubConfig.Resolver.Register(typeof(ILoggerFactory), () => loggerFactory);
var router = new DefaultEndpointRouter();
hubConfig.Resolver.Register(typeof(IEndpointRouter), () => router);
using (WebApp.Start(ServiceUrl, app => app.RunAzureSignalR(AppName, hubConfig, options =>
{
options.Endpoints = new ServiceEndpoint[]
{
new ServiceEndpoint(ConnectionString2, EndpointType.Secondary),
new ServiceEndpoint(ConnectionString3)
{
Connection = new TestServiceConnectionContainer(ServiceConnectionStatus.Disconnected)
},
new ServiceEndpoint(ConnectionString4)
{
Connection = new TestServiceConnectionContainer(ServiceConnectionStatus.Disconnected)
},
};
})))
{
var client = new HttpClient {
BaseAddress = new Uri(ServiceUrl)
};
var response = await client.GetAsync("/negotiate");
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
var message = await response.Content.ReadAsStringAsync();
var responseObject = JsonConvert.DeserializeObject <ResponseMessage>(message);
Assert.Equal("2.0", responseObject.ProtocolVersion);
// The default router fallbacks to the secondary
Assert.Equal("http://localhost2/aspnetclient", responseObject.RedirectUrl);
}
}
}
public async Task TestContainerWithOneEndpointWithAllConnectedSucceeeds()
{
var sem = new TestServiceEndpointManager(new ServiceEndpoint(ConnectionString1));
var router = new DefaultEndpointRouter();
var container = new TestMultiEndpointServiceConnectionContainer("hub",
e => new TestBaseServiceConnectionContainer(new List <IServiceConnection> {
new TestServiceConnection(),
new TestServiceConnection(),
new TestServiceConnection(),
new TestServiceConnection(),
new TestServiceConnection(),
new TestServiceConnection(),
new TestServiceConnection(),
}, e), sem, router, NullLoggerFactory.Instance);
_ = container.StartAsync();
await container.ConnectionInitializedTask.OrTimeout();
await container.WriteAsync(DefaultGroupMessage);
}
