public void GivenItemWithRoute_WhenTargetFull_ShouldNotRouteSingleItem()
{
ModuleB.LimitItemCount = 1;
ModuleB.Entities.PlatformItems.Add(new PlatformItem {
ItemId = 99
});
var item = new PlatformItem {
ItemId = 1
};
item.Route = new Route
{
RouteItems = new Collection <RouteItem>
{
new RouteItem {
ModuleType = 1
},
new RouteItem {
ModuleType = 2
},
}
};
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "must not route because target port is full");
ModuleA.SimulateItemDetected(item);
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "must not route because target port is still full");
}
public void GivenItemWithRoute_WhenTargetPortFull_ShouldNotRouteSingleItem()
{
ModuleB.SimulateIsFull(0);
var item = new PlatformItem();
item.Route = new Route
{
RouteItems = new Collection <RouteItem>
{
new RouteItem {
ModuleType = 1
},
new RouteItem {
ModuleType = 2
},
}
};
ModuleA.SimulateNewItemCreated(item);
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "must not route because target port is full");
ModuleA.SimulateItemDetected(item);
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "must not route because target port is still full");
}
public void GivenItemWithRoute_WhenDetectedPingPong_ShouldRouteAndUpdateIndex()
{
var item = new PlatformItem();
item.Route = new Route
{
RouteItems = new Collection <RouteItem>
{
new RouteItem {
ModuleType = 1
},
new RouteItem {
ModuleType = 2
},
new RouteItem {
ModuleType = 1
}
}
};
ModuleA.SimulateNewItemCreated(item);
item.Route.CurrentIndex.Should().Be(0);
ModuleA.TestCurrentItemRoutings.Should().ContainValue(0, "port 0 is the path to ModuleB which is next in the route");
ModuleB.SimulateItemDetected(item);
item.Route.CurrentIndex.Should().Be(1);
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "old routing task is fulfilled");
ModuleB.TestCurrentItemRoutings.Should().ContainValue(0, "port 0 is the path to ModuleA");
ModuleA.SimulateItemDetected(item);
item.Route.CurrentIndex.Should().Be(2);
ModuleB.TestCurrentItemRoutings.Should().HaveCount(0, "old routing task is fulfilled");
ModuleA.TestCurrentItemRoutings.Should().HaveCount(0, "item has no more route items");
}
public void GivenModuleFullAndRouteAll_WhenNotFullAnymore_ShouldRouteAll()
{
var item = new PlatformItem();
ModuleB.LimitItemCount = 1;
ModuleB.Entities.PlatformItems.Add(item);
ModuleBusManager.ForcePath(ModuleA, ModuleB, 0, 0);
ModuleA.SimulateItemDetected(item);
ModuleA.TestCurrentAllPortRoutings.Should().HaveCount(1);
}
public void GivenItemInModule_WhenDetectedAgain_NothingHappens()
{
var item = new PlatformItem();
ModuleA.Entities.PlatformItems.Add(item);
ModuleA.MonitorEvents();
// simulate a circulating buffer within ModuleA, where items detected multiple times
ModuleA.SimulateItemDetected(item);
ModuleA.SimulateItemDetected(item);
ModuleA.Entities.PlatformItems.Count.Should().Be(1, "only one item is in ModuleA even if detected multiple times");
ModuleA.ShouldNotRaise("CurrentItemCountChangedEvent");
}
public void GivenItemWithRoute_GivenFull_WhenNotFullAnymore_ShouldRouteSingleItem()
{
var item = new PlatformItem {
ItemId = 1
};
item.Route = CreateRoute();
ModuleB.SimulateIsFull(0);
ModuleA.SimulateNewItemCreated(item);
ModuleA.SimulateItemDetected(item);
ModuleA.TestCurrentItemRoutings.Should().BeEmpty();
ModuleB.SimulateIsNotFull(0);
ModuleA.SimulateItemDetected(item);
ModuleA.TestCurrentItemRoutings.Should().HaveCount(1);
}