public void TaskThatReturnsRunningAndIsThenSuperceded()
{
Counter <Blackboard> targetCounter;
Counter <Blackboard> preCounter;
FixedResultState <Blackboard> pre;
FixedResultState <Blackboard> target;
BehaviourTree <Blackboard> behaviourTree =
new BehaviourTree <Blackboard>(
"Base",
new Selector <Blackboard>(
preCounter = new Counter <Blackboard>(
pre = new FixedResultState <Blackboard>(TaskState.Failure)),
targetCounter = new Counter <Blackboard>(
target = new FixedResultState <Blackboard>(TaskState.Running))));
behaviourTree.Tick().Should().Be(TaskState.Running);
behaviourTree.Context.RunningTask.Should().Be(target);
behaviourTree.Context.CurrentlyRunning.Should().Contain(targetCounter);
behaviourTree.Context.CurrentlyRunning.Should().Contain(target);
Verify(preCounter, TaskState.Failure, 1, 1, 1, true);
Verify(targetCounter, TaskState.Running, 1, 1, 0, true);
pre.ResultState = TaskState.Running;
behaviourTree.Tick().Should().Be(TaskState.Running);
behaviourTree.Context.RunningTask.Should().Be(pre);
Verify(preCounter, TaskState.Running, 1, 1, 0, true);
Verify(targetCounter, TaskState.Failure, 0, 0, 1, true);
behaviourTree.Context.CurrentlyRunning.Should().Contain(preCounter);
behaviourTree.Context.CurrentlyRunning.Should().Contain(pre);
}
public void TaskThatReturnsFailureThenRunning()
{
Counter <Blackboard> x;
FixedResultState <Blackboard> s;
BehaviourTree <Blackboard> behaviourTree =
new BehaviourTree <Blackboard>(
"Base",
x = new Counter <Blackboard>(
s = new FixedResultState <Blackboard>(TaskState.Running)));
behaviourTree.Tick().Should().Be(TaskState.Running);
behaviourTree.Context.RunningTask.Should().Be(s);
behaviourTree.Context.CurrentlyRunning.Should().Contain(x);
Verify(x, TaskState.Running, 1, 1, 0, true);
s.ResultState = TaskState.Failure;
behaviourTree.Tick().Should().Be(TaskState.Failure);
Verify(x, TaskState.Failure, 0, 1, 1, true);
behaviourTree.Context.RunningTask.Should().BeNull();
behaviourTree.Context.CurrentlyRunning.Should().BeEmpty();
}
