public void IdTest()
{
object identifier = new Object();
State target = StateArtifactsFactories.CreateState(identifier);
Assert.AreEqual(identifier, target.Id);
}
public void TriggersTest()
{
StateTransitionTrigger trigger;
PrivateObject privateObj;
StateArtifactsFactories.CreateStateTransitionTriggerPrivateObject(out trigger, out privateObj);
var target = (TestTrigger)trigger;
bool eventRaised;
target.Triggered += (sender, args) =>
{
eventRaised = true;
};
target.Setup();
Assert.IsTrue(target.SetupInvoked);
eventRaised = false;
privateObj.Invoke("OnTriggered");
Assert.IsTrue(eventRaised);
target.Cleanup();
Assert.IsTrue(target.CleanupInvoked);
}
public void CleanupTest()
{
StateTransitionTrigger target = StateArtifactsFactories.CreateTrigger();
target.Cleanup();
Assert.IsTrue(((TestTrigger)target).CleanupInvoked);
}
public void TriggerEventsTest()
{
object nextStateId = new Object();
StateTransition target;
PrivateObject privateObj;
StateArtifactsFactories.CreateTransitionPrivateObject(nextStateId, out target, out privateObj);
var triggers = StateArtifactsFactories.CreateTriggerList(3);
target.AddTriggers(triggers);
bool eventRaised;
target.TransitionTriggered += new EventHandler <StateTransitionTriggeredEventArgs>((sender, args) =>
{
eventRaised = true;
});
target.Setup();
foreach (TestTrigger trigger in triggers)
{
eventRaised = false;
trigger.TriggerNow();
Assert.IsTrue(eventRaised, "'Triggered' event not raised.");
}
target.Cleanup();
foreach (TestTrigger trigger in triggers)
{
eventRaised = false;
try
{
trigger.TriggerNow();
Assert.Fail("The test trigger did not raise an exception although it should have.");
}
catch (AssertFailedException)
{
// This is the correct path of execution.
// the Test Triggers throw an assertion if you try to trigger them before
// setup.
}
finally
{
// Now, just make sure nothing triggered the event.
Assert.IsFalse(eventRaised, "'Triggered' event not raised.");
}
}
}
public void LeaveTest()
{
State target = StateArtifactsFactories.CreateState("abcd");
var transitions = StateArtifactsFactories.CreateTransitionList("a", "b", "c");
foreach (var t in transitions)
{
t.AddTrigger(StateArtifactsFactories.CreateTrigger());
}
target.AddTransitions(transitions);
target.DefaultTransition = StateArtifactsFactories.CreateTransition("d");
target.Leave();
Assert.IsTrue(((TestState)target).OnLeaveInvoked, "OnLeave was not called");
foreach (TestTransition t in transitions)
{
Assert.IsTrue(t.CleanupInvoked, "Cleanup was not called for {0}", t);
}
}
public void EnterTest()
{
State target = StateArtifactsFactories.CreateState("abcd");
Assert.IsNotNull(target.Transitions);
var transitions = StateArtifactsFactories.CreateTransitionList("a", "b", "c");
foreach (var t in transitions)
{
t.AddTrigger(StateArtifactsFactories.CreateTrigger());
}
target.AddTransitions(transitions);
target.DefaultTransition = StateArtifactsFactories.CreateTransition("d");
target.Enter();
Assert.IsTrue(((TestState)target).OnEnterInvoked, "OnEnter was not called");
foreach (TestTransition t in transitions)
{
Assert.IsTrue(t.SetupInvoked, "Setup was not called for {0}", t);
}
}