use of org.yakindu.sct.model.sgraph.Scope in project statecharts by Yakindu.
the class SCTResourceTest method testStatechartSerializing1.
@Test
public void testStatechartSerializing1() throws Exception {
res.setSerializerEnabled(true);
Statechart statechart = createStatechart("internal: event Event1");
res.getContents().add(statechart);
Scope internalScope = (InternalScope) statechart.getScopes().get(0);
Event event = internalScope.getEvents().get(0);
event.setName("Event2");
assertEquals("internal: event Event2", statechart.getSpecification().trim());
assertEquals("" + res.getSyntaxDiagnostics(), 0, res.getSyntaxDiagnostics().size());
}
use of org.yakindu.sct.model.sgraph.Scope in project statecharts by Yakindu.
the class ModelSequencerStateReactionTest method testSingleTransitionTimeTrigger.
/**
* If a time trigger is defined for a transition then an event must be
* introduced into the execution flow.
*/
@SuppressWarnings("unused")
@Test
public void testSingleTransitionTimeTrigger() {
Statechart sc = _createStatechart("test");
Scope scope = _createInterfaceScope("interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, scope);
Region r = _createRegion("main", sc);
State s = _createState("s", r);
Transition t = _createTransition(s, s);
ReactionTrigger tr1 = _createReactionTrigger(t);
_createTimeEventSpec(TimeEventType.AFTER, _createValue(1), TimeUnit.SECOND, tr1);
AssignmentExpression assign = _createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(42), (ReactionEffect) t.getEffect());
ExecutionFlow flow = sequencer.transform(sc);
// assert definition of time event
Scope timerScope = flow.getScopes().get(1);
assertTrue(timerScope.getDeclarations().get(0) instanceof TimeEvent);
TimeEvent te = (TimeEvent) timerScope.getDeclarations().get(0);
// assert that the reaction check checks the time event
assertEquals(1, flow.getStates().size());
ExecutionState _s = flow.getStates().get(0);
assertEquals(s.getName(), _s.getSimpleName());
If _if = (If) SCTTestUtil.flattenSequenceStepsAsList(flow.getStates().get(0).getReactSequence()).get(0);
ElementReferenceExpression _ere = (ElementReferenceExpression) _if.getCheck().getCondition();
assertSame(te, _ere.getReference());
// assert the scheduling of the time event during state entry
assertNotNull(_s.getEntryAction());
Sequence entryAction = (Sequence) _s.getEntryAction();
ScheduleTimeEvent ste = (ScheduleTimeEvent) entryAction.getSteps().get(0);
assertSame(te, ste.getTimeEvent());
NumericalMultiplyDivideExpression multiply = (NumericalMultiplyDivideExpression) ste.getTimeValue();
assertIntLiteral(1, ((PrimitiveValueExpression) multiply.getLeftOperand()).getValue());
assertIntLiteral(1000, ((PrimitiveValueExpression) multiply.getRightOperand()).getValue());
assertEquals(MultiplicativeOperator.MUL, multiply.getOperator());
// assert the unscheduling of the time events during state exit
assertNotNull(_s.getExitAction());
Sequence exitAction = (Sequence) _s.getExitAction();
UnscheduleTimeEvent ute = (UnscheduleTimeEvent) exitAction.getSteps().get(0);
assertSame(te, ute.getTimeEvent());
}
use of org.yakindu.sct.model.sgraph.Scope in project statecharts by Yakindu.
the class ModelSequencerStateReactionTest method testExitActionWithoutGuard.
/**
* If a entry trigger is combined with a guard condition then the entry
* action is executed conditionally with this trigger.
*/
@Test
public void testExitActionWithoutGuard() {
Statechart sc = _createStatechart("test");
Scope scope = _createInterfaceScope("interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, scope);
Region r = _createRegion("main", sc);
Entry e = _createEntry(EntryKind.INITIAL, null, r);
State s1 = _createState("s1", r);
State s2 = _createState("s2", r);
_createTransition(e, s1);
_createTransition(s1, s2);
LocalReaction exitAction = _createExitAction(s2);
_createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(42), (ReactionEffect) exitAction.getEffect());
// ((ReactionTrigger)entryAction.getTrigger()).setGuardExpression(_createValue(true));
ExecutionFlow flow = sequencer.transform(sc);
ExecutionState _s1 = flow.getStates().get(0);
ExecutionState _s2 = flow.getStates().get(1);
assertEquals(s1.getName(), _s1.getSimpleName());
assertEquals(s2.getName(), _s2.getSimpleName());
Sequence _exitSeq = (Sequence) _s2.getExitAction();
assertClass(Sequence.class, _exitSeq.getSteps().get(0));
assertAssignment(((Sequence) _exitSeq.getSteps().get(0)).getSteps().get(0), "v1", AssignmentOperator.ASSIGN, "42");
}
use of org.yakindu.sct.model.sgraph.Scope in project statecharts by Yakindu.
the class ModelSequencerStateReactionTest method testSingleLocalTimeTrigger.
/**
*/
@SuppressWarnings("unused")
@Test
public void testSingleLocalTimeTrigger() {
Statechart sc = _createStatechart("test");
Scope scope = _createInterfaceScope("interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, scope);
Region r = _createRegion("main", sc);
State s = _createState("s", r);
LocalReaction timeTriggeredReaction = _createTimeTriggeredReaction(s, TimeEventType.AFTER, _createValue(2), TimeUnit.MILLISECOND);
AssignmentExpression assign = _createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(42), (ReactionEffect) timeTriggeredReaction.getEffect());
ExecutionFlow flow = sequencer.transform(sc);
Scope timerScope = flow.getScopes().get(1);
assertTrue(timerScope.getDeclarations().get(0) instanceof TimeEvent);
TimeEvent te = (TimeEvent) timerScope.getDeclarations().get(0);
// assert that the reaction check checks the time event
ExecutionState _s = flow.getStates().get(0);
// assert the scheduling of the time event during state entry
assertNotNull(_s.getEntryAction());
Sequence entryAction = (Sequence) _s.getEntryAction();
ScheduleTimeEvent ste = (ScheduleTimeEvent) entryAction.getSteps().get(0);
assertSame(te, ste.getTimeEvent());
PrimitiveValueExpression value = (PrimitiveValueExpression) ste.getTimeValue();
assertIntLiteral(2, value.getValue());
assertNotNull(_s.getExitAction());
Sequence exitAction = (Sequence) _s.getExitAction();
UnscheduleTimeEvent ute = (UnscheduleTimeEvent) exitAction.getSteps().get(0);
assertSame(te, ute.getTimeEvent());
}
use of org.yakindu.sct.model.sgraph.Scope in project statecharts by Yakindu.
the class RenameRefactoringTest method testRenameInterface.
@Test
public void testRenameInterface() {
Statechart initial = models.loadStatechartFromResource(RENAMING + INITIAL_STATECHART);
Statechart expected = models.loadStatechartFromResource(RENAMING + "AfterRenamingInterface.sct");
// get element to rename
InterfaceScope someInterface = null;
EList<Scope> scopes = initial.getScopes();
for (Scope scope : scopes) {
if (scope instanceof InterfaceScope) {
someInterface = (InterfaceScope) scope;
}
}
testRenaming(initial, expected, someInterface, "someNewInterfaceName");
}
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