@Test
public void testSCXMLGeneratorWhenCascadeSubStatesThenCorrectSubStates() throws Exception {
// Arrange)
SimpleStateMachineDefinition<States, Events> definition =
new SimpleStateMachineDefinition<>("simple", States.A);
// root scope (A)
definition.in(States.A).on(Events.B).goTo(States.B);
// super state (B->B1,B1)
definition.in(States.B1).on(Events.B2).goTo(States.B2);
definition.in(States.B2).on(Events.C).goTo(States.C);
definition.defineHierarchyOn(
States.B, States.B1, HistoryType.DEEP, States.B1, States.B2, States.C);
// super state (C->C1,C2)
definition.in(States.C1).on(Events.C1b).goTo(States.C2);
definition.defineHierarchyOn(States.C, States.C1, HistoryType.DEEP, States.C1, States.C2);
// Action
SCXMLVisitor<SimpleStateMachine<States, Events>, States, Events> visitor = new SCXMLVisitor<>();
definition.traverseModel(visitor);
StringBuffer result = visitor.getScxml();
SCXML parsedObject =
(SCXML) SCXMLParser.newInstance().parse(new StringReader(result.toString()));
State state_B = (State) parsedObject.getChildren().get(States.B.toString());
State state_C = (State) state_B.getChildren().get(States.C.toString());
// Assert
Assert.assertEquals(
"Invalid number of States in the Root Scope.", 2, parsedObject.getChildren().size());
Assert.assertNotNull("Composite is null.", state_B);
Assert.assertEquals(
"Invalid number of States in the SuperScope_B", 3, state_B.getChildren().size());
Assert.assertTrue("State_B is not a Superstate.", state_B.isComposite());
Assert.assertNotNull("Composite is null.", state_C);
Assert.assertEquals(
"Invalid number of States in the SuperScope_C", 2, state_C.getChildren().size());
Assert.assertTrue("State_C is not a Superstate.", state_C.isComposite());
Assert.assertEquals(
"State_B is not the Superstate of State_C.",
States.B.toString(),
state_C.getParent().getId());
}
@Test
public void testSCXMLGeneratorWhenSubStatesThenCorrectSubStates() throws Exception {
SimpleStateMachineDefinition<States, Events> definition =
new SimpleStateMachineDefinition<>("simple", States.A);
definition.in(States.A).on(Events.B).goTo(States.B);
definition.in(States.A).on(Events.C).goTo(States.C);
definition.in(States.B).on(Events.A).goTo(States.A);
definition.in(States.D).on(Events.D).goTo(States.D);
definition.in(States.D).on(Events.C1b).goTo(States.E);
definition.defineHierarchyOn(States.C, States.D, HistoryType.DEEP, States.D, States.E);
// Action
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
// transformer.
// transformer.transform(new SAXSource(reader, inputSource), outputTarget);
// StreamResult result = new StreamResult(new File("C:\\file.xml"
SCXMLVisitor<SimpleStateMachine<States, Events>, States, Events> visitor = new SCXMLVisitor<>();
definition.traverseModel(visitor);
StringBuffer result = visitor.getScxml();
SCXML parsedObject =
(SCXML) SCXMLParser.newInstance().parse(new StringReader(result.toString()));
State state_C = (State) parsedObject.getChildren().get(States.C.toString());
Assert.assertEquals(
"Invalid number of States in the Root InternalState/Scope.",
3,
parsedObject.getChildren().size());
Assert.assertEquals(
"Invalid number of States in the SuperScope_C", 2, state_C.getChildren().size());
Assert.assertNotNull("Composite is null.", state_C);
Assert.assertTrue("State_C is not a Superstate.", state_C.isComposite());
}