static void DoTestNoActivityBadSecondary()
{
Console.WriteLine("BadNoActivitySecondary");
bool cleanup = (bool)AppDomain.CurrentDomain.GetData("cleanup");
Application app = new Application(cleanup);
Console.WriteLine(" Starting");
app.StartUp(5);
app.WaitForPrimary();
int maxState = app.PrimaryReplica.InternalState;
if (cleanup)
{
maxState = 0;
}
bool cycle = false;
cycle = true;
Thread thr = new Thread(() =>
{
BasicRSLTestMachine oldReplica = app.PrimaryReplica;
while (cycle)
{
if (oldReplica.IsPrimary)
{
oldReplica = app.SecondaryReplicas[0];
}
app.UnloadReplica(oldReplica);
Thread.Sleep(5000);
app.ReloadReplica(oldReplica);
}
});
thr.Start();
app.UnloadReplica(app.SecondaryReplicas[0]);
for (int i = 0; i < 100; i++)
{
app.PrimaryReplica.OnPrimaryLoss = new Action <BasicRSLTestMachine>((p) =>
{
Debug.Assert(false, "We should not lose primariness here (" + p.Self + ")");
});
for (int j = 0; j < 5; j++)
{
maxState++;
app.ReplicateCommand(maxState);
Thread.Sleep(5000);
}
for (int j = 0; j < 5; j++)
{
maxState++;
app.ReplicateCommand(maxState);
Thread.Sleep(5000);
}
app.PrimaryReplica.OnPrimaryLoss = null;
Console.WriteLine("failing over...");
app.FailoverAndWaitForPrimary();
}
cycle = false;
thr.Join();
Console.WriteLine(" Waiting...");
app.WaitForAllReplicasInternalState(maxState);
Console.WriteLine(" Unloading...");
app.Unload();
Console.WriteLine(" Unloaded!");
}
static void DoTestFailover()
{
Console.WriteLine("FailoverTest");
bool cleanup = (bool)AppDomain.CurrentDomain.GetData("cleanup");
Application app = new Application(cleanup);
Console.WriteLine(" Starting");
app.StartUp(25);
app.WaitForPrimary();
DateTime maxTime = DateTime.UtcNow + TimeSpan.FromSeconds(60);
int n = 1;
int nFailures = 0;
BasicRSLTestMachine evicted = null;
Thread thr = new Thread(() =>
{
while (DateTime.UtcNow < maxTime)
{
BasicRSLTestMachine prim = app.PrimaryReplica;
if (n % 10 == 0)
{
if (evicted == null)
{
app.EvictMember(prim.Self.MemberId);
evicted = prim;
ThreadPool.QueueUserWorkItem((object o) =>
{
BasicRSLTestMachine oldPrim = (BasicRSLTestMachine)o;
while (app.PrimaryReplica == oldPrim)
{
Thread.Sleep(100);
}
nFailures = 0;
app.EvictMember(null);
evicted = null;
}, prim);
continue;
}
}
if (prim != evicted || nFailures < 100)
{
n++;
if (!prim.ReplicateRequest(new UserRequest(n)))
{
nFailures++;
Console.WriteLine("{0} couldnt replicate {1}", prim.Self.MemberId, n);
app.WaitForPrimary();
}
}
}
});
thr.Start();
thr.Join();
while (evicted != null)
{
Thread.Sleep(100);
}
Console.WriteLine("==================================== DONE ==================================");
Console.WriteLine(" Unloading...");
app.Unload();
Console.WriteLine(" Unloaded!");
}