public void DeleteTroopObject_WhenTroopObjectCreated_AddsUnitsBackToOriginalTroop(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
stub.City.Troops.Remove(Arg.Any <ushort>()).Returns(true);
var newStub = Substitute.For <ITroopStub>();
stub.City.CreateTroopStub().Returns(newStub);
ITroopObject troopObject = Substitute.For <ITroopObject>();
troopObject.Stub.Returns(newStub);
stub.City.CreateTroopObject(newStub, Arg.Any <uint>(), Arg.Any <uint>()).Returns(troopObject);
troopInitializer.GetTroopObject(out troopObject);
troopInitializer.DeleteTroopObject();
stub.Received(1).BeginUpdate();
stub.Received(1).AddAllToFormation(FormationType.Defense, newStub);
stub.Received(1).EndUpdate();
}
public void GetTroopObject_WhenCannotRemoveFromExistingTroop_ReturnsError(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, unitsToRetreat).Returns(false);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.TroopChanged);
troopObject.Should().BeNull();
}
public void GetTroopObject_WhenAbleToRetreat_AddsNewTroopObjectToWorld(
[Frozen] ITroopStub stub,
[Frozen] IWorld world,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.Ok);
world.Regions.Received(1).Add(troopObject);
}
public void DeleteTroopObject_WhenTroopObjectCreated_ScheduleRemovesTheTroopObject(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
stub.City.Troops.Remove(Arg.Any <ushort>()).Returns(true);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject);
troopInitializer.DeleteTroopObject();
stub.City.Received(1).ScheduleRemove(troopObject, false);
}
public Error GetTroopObject(out ITroopObject troopObject)
{
if (newTroopObject != null)
{
troopObject = newTroopObject;
return(Error.Ok);
}
if (unitsToRetreat.TotalCount == 0)
{
troopObject = null;
return(Error.TroopEmpty);
}
if (stub.State != TroopState.Stationed)
{
troopObject = null;
return(Error.TroopNotStationed);
}
if (!stub.RemoveFromFormation(FormationType.Defense, unitsToRetreat))
{
troopObject = null;
return(Error.TroopChanged);
}
var newTroopStub = stub.City.CreateTroopStub();
newTroopStub.BeginUpdate();
newTroopStub.Add(unitsToRetreat);
newTroopStub.EndUpdate();
newTroopObject = stub.City.CreateTroopObject(newTroopStub, stub.Station.PrimaryPosition.X, stub.Station.PrimaryPosition.Y + 1);
newTroopObject.BeginUpdate();
newTroopObject.Stats = new TroopStats(formula.GetTroopRadius(stub, null),
formula.GetTroopSpeed(stub));
world.Regions.Add(newTroopObject);
newTroopObject.EndUpdate();
troopObject = newTroopObject;
return(Error.Ok);
}
public void GetTroopObject_WhenCalledTwice_ReturnsSameInstance(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.Ok);
ITroopObject troopObject2;
troopInitializer.GetTroopObject(out troopObject2).Should().Be(Error.Ok);
troopObject.Should().BeSameAs(troopObject2);
}
public void GetTroopObject_WhenAbleToRetreat_AddsUnitsToNewStub(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, unitsToRetreat).Returns(true);
var newStub = Substitute.For <ITroopStub>();
stub.City.CreateTroopStub().Returns(newStub);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.Ok);
newStub.Received(1).BeginUpdate();
newStub.Received(1).Add(unitsToRetreat);
newStub.Received(1).EndUpdate();
}
public void GetTroopObject_WhenAbleToRetreat_AddsNewTroopObjectToCity(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
stub.Station.PrimaryPosition.Returns(new Position(10, 20));
var newStub = Substitute.For <ITroopStub>();
stub.City.CreateTroopStub().Returns(newStub);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.Ok);
stub.City.Received(1).CreateTroopObject(newStub, 10, 21);
}
public void GetTroopObject_WhenAbleToRetreat_LoadsStats(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
[FrozenMock] Formula formula,
ITroopObject newTroopObject,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
formula.GetTroopRadius(stub, null).Returns <byte>(34);
formula.GetTroopSpeed(stub).Returns(44);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject).Should().Be(Error.Ok);
troopObject.Stats.Speed.Should().Be(44);
troopObject.Stats.AttackRadius.Should().Be(34);
}
public void DeleteTroopObject_WhenTroopObjectFailsToRemoveFromCity_DoesNotAddUnitsBackToStub(
[Frozen] ITroopStub stub,
[Frozen] ISimpleStub unitsToRetreat,
StationedPartialTroopObjectInitializer troopInitializer)
{
unitsToRetreat.TotalCount.Returns <ushort>(1);
stub.State.Returns(TroopState.Stationed);
stub.RemoveFromFormation(FormationType.Defense, Arg.Any <ISimpleStub>()).Returns(true);
var newStub = Substitute.For <ITroopStub>();
newStub.TroopId.Returns <ushort>(5);
stub.City.CreateTroopStub().Returns(newStub);
stub.City.Troops.Remove(newStub.TroopId).Returns(false);
ITroopObject troopObject;
troopInitializer.GetTroopObject(out troopObject);
troopInitializer.DeleteTroopObject();
stub.DidNotReceiveWithAnyArgs().AddAllToFormation(FormationType.Defense, null);
}