public async Task GrpcService_B_Test()
{
var locator = new GrpcLocator();
Console.WriteLine("Testing in {0}", locator.ServiceDomain);
GrpcService svc = await locator.Locate("alpha-users", ChannelCredentials.Insecure);
Assert.IsNotNull(svc);
Assert.AreEqual(1, svc.Endpoints.Count);
foreach (GrpcEndpoint ep in svc.Endpoints)
{
Console.WriteLine(ep);
}
Assert.AreEqual("vrdswarm11.rnd.ipzo.net:7014", svc.Endpoints[0].ToString());
Assert.IsTrue(svc.Expires < DateTime.UtcNow.AddMinutes(1));
}
public async Task GrpcService_Exec_Test()
{
var locator = new GrpcLocator();
Console.WriteLine("Testing in {0}", locator.ServiceDomain);
GrpcService svc = await locator.Locate("alpha-users", ChannelCredentials.Insecure);
Assert.IsNotNull(svc);
HealthCheckResponse reply = await svc.Execute(async channel =>
{
var client = new Health.HealthClient(channel);
return(await client.CheckAsync(new HealthCheckRequest {
Service = "users"
}));
}, TimeSpan.FromSeconds(2));
Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Serving, reply.Status);
}
public void Extreme_Grpc_Test()
{
const int TIME = 4, COUNT = TIME * 2000;
var locator = new GrpcLocator();
var stopAt = DateTime.Now.AddMinutes(TIME);
while (DateTime.Now < stopAt)
{
var tasks = new List <Task>();
var exceptions = new List <Exception>();
for (var i = 0; i < COUNT; i++)
{
var task = locator.Locate("onumbers");
tasks.Add(task.ContinueWith(t =>
{
try
{
var res = t.Result;
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}));
}
Task.WaitAll(tasks.ToArray());
if (exceptions.Count > 0)
{
throw new AggregateException(exceptions);
}
Console.WriteLine("{0} Located at {1:G}", COUNT, DateTime.Now);
Task.Delay(TimeSpan.FromSeconds(TIME)).Wait();
}
}
public async Task GrpcService_A_Test()
{
var locator = new GrpcLocator {
NoCache = true, Randomize = true
};
Console.WriteLine("Testing in {0}", locator.ServiceDomain);
GrpcService svc = await locator.Locate("onumbers", ChannelCredentials.Insecure);
Assert.IsNotNull(svc);
Assert.IsTrue(svc.Endpoints.Count > 0);
// for testing - remove servers 4/5
//svc.Endpoints.Remove(svc.Endpoints.First(ep => ep.Host == "vsrcoredock04.ipzhost.net"));
//svc.Endpoints.Remove(svc.Endpoints.First(ep => ep.Host == "vsrcoredock05.ipzhost.net"));
foreach (GrpcEndpoint ep in svc.Endpoints)
{
Console.WriteLine(ep);
}
Assert.IsTrue(svc.Expires < DateTime.UtcNow.AddMinutes(15));
Console.WriteLine();
int ts = Environment.TickCount;
//TimeSpan tryNextAfter = Timeout.InfiniteTimeSpan;
TimeSpan tryNextAfter = TimeSpan.FromMilliseconds(150);
var channel = svc.Connect(TimeSpan.FromSeconds(3), tryNextAfter).Result;
Assert.IsTrue(channel.State == ChannelState.Ready);
Console.WriteLine("Connected To: '{0}' in {1}ms", channel.Target, Environment.TickCount - ts);
}
