public void BoolTransitionCondition_NotTaken_WhenMissingStartingContextParameter(string key, bool targetValue)
{
Graph graph = new Graph();
Node nodeA = graph.MakeNode();
Node nodeB = graph.MakeNode();
Transition transition = new Transition(waitForManualExit: false);
transition.AddTransitionCondition(new BoolTransitionCondition(key, targetValue));
NodeTransition nodeTransition = new NodeTransition {
targets = new NodeId[] { nodeB.Id }, transition = transition
};
graph.AddOutgoingTransitionForNode(nodeA, nodeTransition);
IGraphContext stubContext = Substitute.For <IGraphContext>();
stubContext.HasBoolParameterKey(Arg.Any <string>()).Returns(false);
IGraphContextFactory stubFactory = Substitute.For <IGraphContextFactory>();
stubFactory.MakeContext().Returns(stubContext);
GraphContextFactoryLocator.Provide(stubFactory);
bool entered = false;
nodeB.OnEnter += () => { entered = true; };
graph.Start();
Assert.IsFalse(entered);
}
public void BoolTransitionCondition_TakenWhenMatching_NotTakenWhenNotMatching(string key, bool targetValue, bool expectedEntered)
{
Graph graph = new Graph();
Node nodeA = graph.MakeNode();
Node nodeB = graph.MakeNode();
Transition transition = new Transition(waitForManualExit: false);
transition.AddTransitionCondition(new BoolTransitionCondition(key, targetValue));
NodeTransition nodeTransition = new NodeTransition {
targets = new NodeId[] { nodeB.Id }, transition = transition
};
graph.AddOutgoingTransitionForNode(nodeA, nodeTransition);
IGraphContext stubContext = Substitute.For <IGraphContext>();
stubContext.HasBoolParameterKey(Arg.Is("Key")).Returns(true);
stubContext.GetBool(Arg.Is("Key")).Returns(true);
IGraphContextFactory stubFactory = Substitute.For <IGraphContextFactory>();
stubFactory.MakeContext().Returns(stubContext);
GraphContextFactoryLocator.Provide(stubFactory);
bool entered = false;
nodeB.OnEnter += () => { entered = true; };
graph.Start();
Assert.AreEqual(expectedEntered, entered);
}
public void BoolTransitionCondition_MatchesOtherTests_AfterSerializingAndDeserializing(string key, bool targetValue, bool expectedEntered)
{
Graph graph = new Graph();
Node nodeA = graph.MakeNode();
Node nodeB = graph.MakeNode();
Transition transition = new Transition(waitForManualExit: false);
BoolTransitionCondition condition = new BoolTransitionCondition(key, targetValue);
// NEW CODE
string serialized = TransitionConditionSerializer.Serialize(condition);
ITransitionCondition deserialized = TransitionConditionSerializer.Deserialize(serialized);
transition.AddTransitionCondition(deserialized);
// END NEW CODE
NodeTransition nodeTransition = new NodeTransition {
targets = new NodeId[] { nodeB.Id }, transition = transition
};
graph.AddOutgoingTransitionForNode(nodeA, nodeTransition);
IGraphContext stubContext = Substitute.For <IGraphContext>();
stubContext.HasBoolParameterKey(Arg.Is("Key")).Returns(true);
stubContext.GetBool(Arg.Is("Key")).Returns(true);
IGraphContextFactory stubFactory = Substitute.For <IGraphContextFactory>();
stubFactory.MakeContext().Returns(stubContext);
GraphContextFactoryLocator.Provide(stubFactory);
bool entered = false;
nodeB.OnEnter += () => { entered = true; };
graph.Start();
Assert.AreEqual(expectedEntered, entered);
}