public async Task PingStatsSource_EnsureAllServers()
{
var servers = await PingStatsSource.LoadInternalServerListAsync();
var p = new Ping();
var failedServers = new List <Tuple <IPAddress, object> >();
foreach (var s in servers)
{
// Make 5 attempts to successfully ping each server.
for (int i = 0; i < 5; i++)
{
try
{
var result = await p.SendPingAsync(s, 5000);
if (result.Status == IPStatus.Success)
{
break;
}
if (i == 4)
{
failedServers.Add(Tuple.Create(s, (object)result.Status));
}
else
{
await Task.Delay(1000);
}
}
catch (Exception ex)
{
failedServers.Add(Tuple.Create(s, (object)ex));
break;
}
}
}
if (failedServers.Any())
{
throw new Exception("Servers failed to ping:\n" + String.Join("\n", failedServers.Select(x => x.Item1.ToString() + " - " + x.Item2.ToString())));
}
}
public void PingStatsSource_PingsPerSample()
{
var source = new PingStatsSource(TimeSpan.FromMinutes(1), null, 1000, 20);
Assert.AreEqual(source.PingsPerSample, 1000);
}
public void PingStatsSource_ConfigPeriod()
{
var source = new PingStatsSource(TimeSpan.FromMinutes(100));
Assert.AreEqual(source.PeriodNormalPriority.TotalMinutes, 100.0);
}
