public void TestNegotiateHandlerWithMultipleEndpointsAndCustomRouter()
{
var config = new ConfigurationBuilder().Build();
var router = new TestCustomRouter(ConnectionString3);
var serviceProvider = new ServiceCollection().AddSignalR()
.AddAzureSignalR(
o => o.Endpoints = new ServiceEndpoint[]
{
new ServiceEndpoint(ConnectionString2),
new ServiceEndpoint(ConnectionString3),
new ServiceEndpoint(ConnectionString4),
})
.Services
.AddLogging()
.AddSingleton <IEndpointRouter>(router)
.AddSingleton <IConfiguration>(config)
.BuildServiceProvider();
var requestFeature = new HttpRequestFeature
{
Path = "/user/path/negotiate/",
};
var features = new FeatureCollection();
features.Set <IHttpRequestFeature>(requestFeature);
var httpContext = new DefaultHttpContext(features);
var handler = serviceProvider.GetRequiredService <NegotiateHandler>();
var negotiateResponse = handler.Process(httpContext, "chat");
Assert.NotNull(negotiateResponse);
Assert.Equal($"http://localhost3/client/?hub=chat&asrs.op=%2Fuser%2Fpath", negotiateResponse.Url);
}
public async Task TestRunAzureSignalRWithMultipleAppSettingsAndCustomSettingsAndCustomRouter()
{
// Prepare the configuration
using (new AppSettingsConfigScope(ConnectionString, ConnectionString2))
{
var hubConfig = new HubConfiguration();
hubConfig.Resolver = new DefaultDependencyResolver();
var router = new TestCustomRouter(ConnectionString3);
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),
new ServiceEndpoint(ConnectionString4)
};
})))
{
var options = hubConfig.Resolver.Resolve <IOptions <ServiceOptions> >();
Assert.Equal(ConnectionString, options.Value.ConnectionString);
Assert.Equal(3, options.Value.Endpoints.Length);
var manager = hubConfig.Resolver.Resolve <IServiceEndpointManager>();
var endpoints = manager.GetAvailableEndpoints().ToArray();
Assert.Equal(4, endpoints.Length);
var client = new HttpClient {
BaseAddress = new Uri(ServiceUrl)
};
endpoints = manager.GetPrimaryEndpoints().ToArray();
Assert.Equal(3, endpoints.Length); 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);
// with custome router, always goes to connection string 3 as passed into the router
Assert.Equal("http://localhost3/aspnetclient", responseObject.RedirectUrl);
}
}
}
public async Task TestNegotiateHandlerWithMultipleEndpointsAndCustomerRouterAndAppName()
{
var requestIdProvider = new TestRequestIdProvider("a");
var config = new ConfigurationBuilder().Build();
var router = new TestCustomRouter();
var serviceProvider = new ServiceCollection().AddSignalR()
.AddAzureSignalR(o =>
{
o.ApplicationName = "testprefix";
o.Endpoints = new ServiceEndpoint[]
{
new ServiceEndpoint(ConnectionString2),
new ServiceEndpoint(ConnectionString3, name: "chosen"),
new ServiceEndpoint(ConnectionString4),
};
})
.Services
.AddLogging()
.AddSingleton <IEndpointRouter>(router)
.AddSingleton <IConfiguration>(config)
.AddSingleton <IConnectionRequestIdProvider>(requestIdProvider)
.BuildServiceProvider();
var requestFeature = new HttpRequestFeature
{
Path = "/user/path/negotiate/",
QueryString = "?endpoint=chosen"
};
var features = new FeatureCollection();
features.Set <IHttpRequestFeature>(requestFeature);
var httpContext = new DefaultHttpContext(features);
var handler = serviceProvider.GetRequiredService <NegotiateHandler>();
var negotiateResponse = await handler.Process(httpContext, "chat");
Assert.NotNull(negotiateResponse);
Assert.Equal($"http://localhost3/client/?hub=testprefix_chat&asrs.op=%2Fuser%2Fpath&endpoint=chosen&asrs_request_id=a", negotiateResponse.Url);
}
public void TestNegotiateHandlerWithMultipleEndpointsAndCustomRouter()
{
var config = new ConfigurationBuilder().Build();
var router = new TestCustomRouter();
var serviceProvider = new ServiceCollection().AddSignalR()
.AddAzureSignalR(
o => o.Endpoints = new ServiceEndpoint[]
{
new ServiceEndpoint(ConnectionString2),
new ServiceEndpoint(ConnectionString3, name: "chosen"),
new ServiceEndpoint(ConnectionString4),
})
.Services
.AddLogging()
.AddSingleton <IEndpointRouter>(router)
.AddSingleton <IConfiguration>(config)
.BuildServiceProvider();
var requestFeature = new HttpRequestFeature
{
Path = "/user/path/negotiate/",
QueryString = "?endpoint=chosen"
};
var features = new FeatureCollection();
features.Set <IHttpRequestFeature>(requestFeature);
var httpContext = new DefaultHttpContext(features);
var handler = serviceProvider.GetRequiredService <NegotiateHandler>();
var negotiateResponse = handler.Process(httpContext, "chat");
Assert.NotNull(negotiateResponse);
Assert.Equal($"http://localhost3/client/?hub=chat&asrs.op=%2Fuser%2Fpath&endpoint=chosen", negotiateResponse.Url);
// With no query string should return 400
requestFeature = new HttpRequestFeature
{
Path = "/user/path/negotiate/",
};
var responseFeature = new HttpResponseFeature();
features.Set <IHttpRequestFeature>(requestFeature);
features.Set <IHttpResponseFeature>(responseFeature);
httpContext = new DefaultHttpContext(features);
handler = serviceProvider.GetRequiredService <NegotiateHandler>();
negotiateResponse = handler.Process(httpContext, "chat");
Assert.Null(negotiateResponse);
Assert.Equal(400, responseFeature.StatusCode);
// With no query string should return 400
requestFeature = new HttpRequestFeature
{
Path = "/user/path/negotiate/",
QueryString = "?endpoint=notexists"
};
responseFeature = new HttpResponseFeature();
features.Set <IHttpRequestFeature>(requestFeature);
features.Set <IHttpResponseFeature>(responseFeature);
httpContext = new DefaultHttpContext(features);
handler = serviceProvider.GetRequiredService <NegotiateHandler>();
Assert.Throws <InvalidOperationException>(() => handler.Process(httpContext, "chat"));
}
