public void T012_TestAddNeighbourRegion()
{
TestHelper.InMethod();
string reason;
if (acd1 == null)
{
fixNullPresence();
}
scene.NewUserConnection(acd1, 0, out reason);
if (testclient == null)
{
testclient = new TestClient(acd1, scene);
}
scene.AddNewClient(testclient);
ScenePresence presence = scene.GetScenePresence(agent1);
presence.MakeRootAgent(new Vector3(90, 90, 90), false);
string cap = presence.ControllingClient.RequestClientInfo().CapsPath;
presence.AddNeighbourRegion(region2, cap);
presence.AddNeighbourRegion(region3, cap);
List <ulong> neighbours = presence.GetKnownRegionList();
Assert.That(neighbours.Count, Is.EqualTo(2));
}
// I'm commenting this test because it does not represent
// crossings. The Thread.Sleep's in here are not meaningful mocks,
// and they sometimes fail in panda.
// We need to talk in order to develop a test
// that really tests region crossings. There are 3 async components,
// but things are synchronous among them. So there should be
// 3 threads in here.
//[Test]
public void T021_TestCrossToNewRegion()
{
TestHelper.InMethod();
scene.RegisterRegionWithGrid();
scene2.RegisterRegionWithGrid();
// Adding child agent to region 1001
string reason;
scene2.NewUserConnection(acd1, 0, out reason);
scene2.AddNewClient(testclient);
ScenePresence presence = scene.GetScenePresence(agent1);
presence.MakeRootAgent(new Vector3(0, unchecked (Constants.RegionSize - 1), 0), true);
ScenePresence presence2 = scene2.GetScenePresence(agent1);
// Adding neighbour region caps info to presence2
string cap = presence.ControllingClient.RequestClientInfo().CapsPath;
presence2.AddNeighbourRegion(region1, cap);
Assert.That(presence.IsChildAgent, Is.False, "Did not start root in origin region.");
Assert.That(presence2.IsChildAgent, Is.True, "Is not a child on destination region.");
// Cross to x+1
presence.AbsolutePosition = new Vector3(Constants.RegionSize + 1, 3, 100);
presence.Update();
EventWaitHandle wh = new EventWaitHandle(false, EventResetMode.AutoReset, "Crossing");
// Mimicking communication between client and server, by waiting OK from client
// sent by TestClient.CrossRegion call. Originally, this is network comm.
if (!wh.WaitOne(5000, false))
{
presence.Update();
if (!wh.WaitOne(8000, false))
{
throw new ArgumentException("1 - Timeout waiting for signal/variable.");
}
}
// This is a TestClient specific method that fires OnCompleteMovementToRegion event, which
// would normally be fired after receiving the reply packet from comm. done on the last line.
testclient.CompleteMovement();
// Crossings are asynchronous
int timer = 10;
// Make sure cross hasn't already finished
if (!presence.IsInTransit && !presence.IsChildAgent)
{
// If not and not in transit yet, give it some more time
Thread.Sleep(5000);
}
// Enough time, should at least be in transit by now.
while (presence.IsInTransit && timer > 0)
{
Thread.Sleep(1000);
timer -= 1;
}
Assert.That(timer, Is.GreaterThan(0), "Timed out waiting to cross 2->1.");
Assert.That(presence.IsChildAgent, Is.True, "Did not complete region cross as expected.");
Assert.That(presence2.IsChildAgent, Is.False, "Did not receive root status after receiving agent.");
// Cross Back
presence2.AbsolutePosition = new Vector3(-10, 3, 100);
presence2.Update();
if (!wh.WaitOne(5000, false))
{
presence2.Update();
if (!wh.WaitOne(8000, false))
{
throw new ArgumentException("2 - Timeout waiting for signal/variable.");
}
}
testclient.CompleteMovement();
if (!presence2.IsInTransit && !presence2.IsChildAgent)
{
// If not and not in transit yet, give it some more time
Thread.Sleep(5000);
}
// Enough time, should at least be in transit by now.
while (presence2.IsInTransit && timer > 0)
{
Thread.Sleep(1000);
timer -= 1;
}
Assert.That(timer, Is.GreaterThan(0), "Timed out waiting to cross 1->2.");
Assert.That(presence2.IsChildAgent, Is.True, "Did not return from region as expected.");
Assert.That(presence.IsChildAgent, Is.False, "Presence was not made root in old region again.");
}