public void Entity_State_Tracked()
{
var e1 = new NewEvent()
{
On = "2001/01/01 01:01",
Type = "MyEventType",
Entities = new [] { "E1" }
};
var o1 = new Observation()
{
On = "2001/01/01 01:01",
Entity = "E1",
Expressions = new[] { "State.MyVal=Hello World" }
};
var e2 = new NewEvent()
{
On = "2001/01/01 01:02",
Type = "MyEventType",
Entities = new[] { "E1" }
};
var o2 = new Observation()
{
On = "2001/01/01 01:02",
Entity = "E1",
Expressions = new[] { "State.MyVal=Hello World Again" }
};
_service.RegisterObservation(o1);
_service.RegisterEvent(e1);
_service.RegisterObservation(o2);
_service.RegisterEvent(e2);
var state1 = _service.GetEntityState("E1", "2001 /01/01 01:01");
var state2 = _service.GetEntityState("E1", "2001/01/01 01:02");
var state3 = _service.GetEntityState("BADID", "2001/01/01 01:02");
Assert.Equal("Hello World", state1["MyVal"]);
Assert.Equal("Hello World Again", state2["MyVal"]);
Assert.False(state3.ContainsKey("MyVal"));
}
public void RegisteringEvent_Must_Be_RegisteredEntity()
{
_context.Database.EnsureDeleted();
var service = new TimeLineService(_context);
var e = new NewEvent()
{
On = "2001/01/01",
Type = "MyEventType"
};
Assert.Throws <Exception>(() => service.RegisterEvent(e));
}
public void RegisteringObservation_IsReturned_In_EventType_List()
{
_context.Database.EnsureDeleted();
var service = new TimeLineService(_context);
var e1 = new NewEvent()
{
On = "2001/01/01 01:01",
Type = "MyEventType",
Entities = new [] { "E1" }
};
service.RegisterEvent(e1);
Assert.Equal("MyEventType", service.SearchEventTypes("My").First());
}
public void RegisteringEvent_CanBeRetrieved()
{
_context.Database.EnsureDeleted();
var service = new TimeLineService(_context);
var e = new NewEvent()
{
On = "2001/01/01",
Type = "MyEventType",
Entities = new [] { "E1" }
};
service.RegisterEvent(e);
var contexts = service.SearchEvents(new string[] {});
Assert.Single(contexts);
}
public void ClusterFilter_LessThanOrEqual_Within_Filter()
{
_context.Database.EnsureDeleted();
var e1 = new NewEvent()
{
On = "2001/01/01 01:01",
Type = "MyEventType1",
Entities = new[] { "E1" }
};
var e2 = new NewEvent()
{
On = "2001/01/01 01:06",
Type = "MyEventType1",
Entities = new[] { "E1" }
};
_service.RegisterEvent(e1);
_service.RegisterEvent(e2);
var match = _service.ClusterEvents(
new string[] { "On > 2001/01/01 01:00" },
new string[] { "Within <= 0.0:5:0" });
Assert.Single(match);
Assert.Equal(new DateTime(2001, 1, 1, 1, 1, 0).ToString("yyyy-MM-ddTHH\\:mm\\:ss.fffffffzzz"), match.First().Start);
Assert.Equal(new DateTime(2001, 1, 1, 1, 6, 0).ToString("yyyy-MM-ddTHH\\:mm\\:ss.fffffffzzz"), match.First().End);
}
public void FilterEvent_BasicStateMatch()
{
_context.Database.EnsureDeleted();
var e1 = new NewEvent()
{
On = "2001/01/01 01:01",
Type = "MyEventType",
Entities = new string[] { "E1" }
};
var o1 = new Observation()
{
On = "2001/01/01 01:01",
Type = "MyObservationType",
Entity = "E1",
Expressions = new string[] { "State.MyVal=Hello World" }
};
_service.RegisterObservation(o1);
_service.RegisterEvent(e1);
var match = _service.SearchEvents(new string[] { "State.MyVal=Hello World" });
var nonMatch = _service.SearchEvents(new string[] { "State.MyVal=Not The One!" });
Assert.Single(match);
Assert.Empty(nonMatch);
}