public void GetDataTest()
{
StateMachine stateMachine = ForTest.stateMachine;
string dataName = "Data1";
Data data1;
bool result;
Assert.IsFalse(stateMachine.DataExists(dataName));
//get data
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.GetData(dataName);
Assert.IsNotNull(data1);
Assert.IsTrue(stateMachine.DataExists(dataName));
stateMachine.DeleteData(dataName);
Assert.ThrowsException <KeyNotFoundException>(() =>
{
data1 = stateMachine.GetData(dataName);
});
//try get data
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.TryGetData(dataName, out result);
Assert.IsNotNull(data1);
Assert.IsTrue(result);
Assert.IsTrue(stateMachine.DataExists(dataName));
stateMachine.DeleteData(dataName);
data1 = stateMachine.TryGetData(dataName, out result);
Assert.IsNull(data1);
Assert.IsFalse(result);
}
public void StateMachineFromCode()
{
var loggerFactory = LoggerFactory.Create(builder => { builder.AddConsole().AddDebug().SetMinimumLevel(LogLevel.Debug); });
var logger = loggerFactory.CreateLogger <StateMachine>();
StateMachine stateMachine = new StateMachine(logger);
State state1 = stateMachine.AddState("State1", actionOnExit: Method1);
State state2 = stateMachine.AddState("State2");
State state3 = stateMachine.AddState("State3");
State state4 = stateMachine.AddState("State4");
Assert.IsTrue(stateMachine.StateExists("State1"));
stateMachine.OnChangeState(ActionOnChangeState);
Transition transition1 = state1.AddTransitionFromThis("Transition1", state2);
Transition transition2 = stateMachine.AddTransition("Transition2", state2, state3);
Transition transition3 = state4.AddTransitionToThis("Transition3", state3);
Assert.IsTrue(stateMachine.TransitionExists("Transition1"));
state1.SetAsStartState();
state2.OnExit(Method2);
state3.OnExit(Method3);
state4.OnExit(Method4);
stateMachine.AddData("int1", 55);
stateMachine.AddData("string1", "Roman");
stateMachine.AddData("double1", 1001.0005);
Assert.IsTrue(stateMachine.DataExists("int1"));
stateMachine.Start(parametersForStart);
Assert.AreEqual(stateMachine.CurrentState.Name, "State4");
stateMachine.ToXDocument("text.xml");
}
public void ChangeDataTest()
{
StateMachine stateMachine = ForTest.stateMachine;
int eventCount = 0;
string dataName = "Data1";
int newDataValue = 5;
Data data1;
eventCount = 0;
data1 = stateMachine.AddData(dataName);
data1.Value = 5;
Assert.AreEqual(eventCount, 0);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName, 10, MethodOnChange);
Assert.AreEqual(eventCount, 0);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName, 10).OnChange(MethodOnChange);
Assert.AreEqual(eventCount, 0);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName);
data1.OnChange(MethodOnChange);
data1.Value = 5;
Assert.AreEqual(eventCount, 1);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName, actionOnChange: MethodOnChange);
data1.Value = 5;
Assert.AreEqual(eventCount, 1);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName).OnChange(MethodOnChange);
data1.Value = 5;
Assert.AreEqual(eventCount, 1);
stateMachine.DeleteData(dataName);
eventCount = 0;
data1 = stateMachine.AddData(dataName, actionOnChange: MethodOnChange).OnChange(MethodOnChange).OnChange(MethodOnChange);
data1.OnChange(MethodOnChange);
data1.OnChange(MethodOnChange);
data1.Value = 5;
Assert.AreEqual(eventCount, 5);
stateMachine.DeleteData(dataName);
void MethodOnChange(Data data, object newValue)
{
Assert.AreEqual(data.Name, dataName);
Assert.AreEqual(newValue, newDataValue);
eventCount++;
}
}
public void AddDataTest()
{
StateMachine stateMachine = ForTest.stateMachine;
string dataName = "Data1";
Assert.IsFalse(stateMachine.DataExists(dataName));
Data data1 = stateMachine.AddData(dataName);
Assert.IsNotNull(data1);
Assert.IsTrue(stateMachine.DataExists(dataName));
Assert.ThrowsException <ArgumentException>(() =>
{
data1 = stateMachine.AddData(dataName);
});
data1 = stateMachine.TryAddData(out bool result, dataName);
Assert.IsNull(data1);
Assert.IsFalse(result);
stateMachine.DeleteData(dataName);
}
public void DeleteDataTest()
{
StateMachine stateMachine = ForTest.stateMachine;
string dataName = "Data1";
Data data1;
bool result;
//delete data by name
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.DeleteData(dataName);
Assert.IsNotNull(data1);
Assert.IsFalse(stateMachine.DataExists(dataName));
Assert.ThrowsException <KeyNotFoundException>(() =>
{
data1 = stateMachine.DeleteData(dataName);
});
//delete data by object
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.DeleteData(data1);
Assert.IsNotNull(data1);
Assert.IsFalse(stateMachine.DataExists(dataName));
Assert.ThrowsException <KeyNotFoundException>(() =>
{
data1 = stateMachine.DeleteData(data1);
});
//try delete data by name
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.TryDeleteData(dataName, out result);
Assert.IsNotNull(data1);
Assert.IsTrue(result);
data1 = stateMachine.TryDeleteData(dataName, out result);
Assert.IsNull(data1);
Assert.IsFalse(result);
//try delete data by object
data1 = stateMachine.AddData(dataName);
data1 = stateMachine.TryDeleteData(data1, out result);
Assert.IsNotNull(data1);
Assert.IsTrue(result);
data1 = stateMachine.TryDeleteData(data1, out result);
Assert.IsNull(data1);
Assert.IsFalse(result);
//delete data from object
data1 = stateMachine.AddData(dataName);
data1 = data1.Delete();
Assert.IsNotNull(data1);
Assert.IsFalse(stateMachine.DataExists(dataName));
Assert.ThrowsException <KeyNotFoundException>(() =>
{
data1 = data1.Delete();
});
//try delete data from object
data1 = stateMachine.AddData(dataName);
data1 = data1.TryDelete(out result);
Assert.IsNotNull(data1);
Assert.IsTrue(result);
Assert.IsFalse(stateMachine.DataExists(dataName));
data1 = data1.TryDelete(out result);
Assert.IsNull(data1);
Assert.IsFalse(result);
}