Examples with ExecutionState org.yakindu.sct.model.sexec.ExecutionState used on opensource projects

Example 21 with ExecutionState

use of org.yakindu.sct.model.sexec.ExecutionState in project statecharts by Yakindu.

the class ModelSequencerStateTest method testStateReaction_SimpleFlatTSC.

@Test
public void testStateReaction_SimpleFlatTSC() {
    SimpleFlatTSC tsc = new SimpleFlatTSC();
    ExecutionFlow flow = sequencer.transform(tsc.sc);
    // test state with one outgoing transition
    ExecutionState s1 = flow.getStates().get(0);
    ExecutionState s2 = flow.getStates().get(1);
    assertEquals(tsc.s1.getName(), s1.getSimpleName());
    assertEquals(tsc.s2.getName(), s2.getSimpleName());
    assertEquals(1, s1.getReactions().size());
    Reaction reaction = s1.getReactions().get(0);
    assertNotNull(reaction.getCheck());
    assertNotNull(reaction.getEffect());
    Sequence seq = (Sequence) reaction.getEffect();
    assertCall(seq, 0, s1.getExitSequence());
    assertCall(seq, 1, s2.getEnterSequences().get(0));
}

Example 22 with ExecutionState

use of org.yakindu.sct.model.sexec.ExecutionState in project statecharts by Yakindu.

the class ModelSequencerStateTest method testStateCycle_EntryActionExclusion.

/**
 * Entry action behaviors are not directly part of the states cycle steps
 */
@SuppressWarnings("unused")
@Test
public void testStateCycle_EntryActionExclusion() {
    MinimalTSC tsc = new MinimalTSC();
    VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, tsc.s_scope);
    // add a simple entry action: "entry / x=42;"
    LocalReaction lr = _createEntryAction(tsc.s1);
    ReactionEffect lr_eff = _createReactionEffect(lr);
    AssignmentExpression assign1 = _createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(42), lr_eff);
    // TRANSFORM
    ExecutionFlow flow = sequencer.transform(tsc.sc);
    // test state with one outgoing transition
    ExecutionState s1 = flow.getStates().get(0);
    assertEquals(0, s1.getReactions().size());
    assertNotNull(s1.getReactSequence());
    assertEquals(1, s1.getReactSequence().getSteps().size());
}

Example 23 with ExecutionState

use of org.yakindu.sct.model.sexec.ExecutionState in project statecharts by Yakindu.

the class ModelSequencerStateTest method testStateExitAction.

/**
 * if a state defines a exit action then the execution state must have a
 * exitAction.
 */
@Test
public void testStateExitAction() {
    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(s1);
    _createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(21), (ReactionEffect) exitAction.getEffect());
    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());
    assertNotNull(_s1.getExitAction());
    assertNull(_s2.getExitAction());
}

Example 24 with ExecutionState

use of org.yakindu.sct.model.sexec.ExecutionState in project statecharts by Yakindu.

the class ModelSequencerStateTest method testStateReaction_WithEntryAction.

/**
 * The exit action must be part of the reaction effect sequence
 */
@SuppressWarnings("unused")
@Test
public void testStateReaction_WithEntryAction() {
    SimpleFlatTSC tsc = new SimpleFlatTSC();
    VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, tsc.s_scope);
    LocalReaction entryAction = _createEntryAction(tsc.s2);
    AssignmentExpression assign = _createVariableAssignment(v1, AssignmentOperator.ASSIGN, _createValue(21), (ReactionEffect) entryAction.getEffect());
    ExecutionFlow flow = sequencer.transform(tsc.sc);
    // test state with one outgoing transition
    ExecutionState _s1 = flow.getStates().get(0);
    ExecutionState _s2 = flow.getStates().get(1);
    assertEquals(tsc.s1.getName(), _s1.getSimpleName());
    assertEquals(tsc.s2.getName(), _s2.getSimpleName());
    assertEquals(1, _s1.getReactions().size());
    Reaction reaction = _s1.getReactions().get(0);
    assertNotNull(reaction.getCheck());
    assertNotNull(reaction.getEffect());
    Sequence seq = (Sequence) reaction.getEffect();
    assertEquals(2, seq.getSteps().size());
    assertCall(seq, 0, _s1.getExitSequence());
    assertCall(seq, 1, _s2.getEnterSequences().get(0));
    assertCall(_s2.getEnterSequences().get(0), 0, _s2.getEntryAction());
}

Example 25 with ExecutionState

use of org.yakindu.sct.model.sexec.ExecutionState in project statecharts by Yakindu.

the class TreeNamingServiceTest method statechartNamingRegressionTest.

/*
	 * This test will fail if any details of the naming algorithm are changed.
	 * It is safe to change these names to the new ones if the changes were
	 * expected.
	 */
@Test
public void statechartNamingRegressionTest() {
    Statechart toTest = getNamingServiceStatechart();
    List<String> names = new ArrayList<>();
    // these names are shorter than 15 characters because there are more
    // elements containing these names, e.g. state actions
    List<String> expectedNames = new ArrayList<>(Arrays.asList("mgn_SA", "mgn_StteB", "s_SA", "t_SA", "t_SA_AR_SA", "t_SA_AR_StB", "s_SA_AR_SA", "s_SA_AR_StB"));
    ExecutionFlow flow = optimizer.transform(sequencer.transform(toTest));
    executionflowNamingService.setMaxLength(15);
    executionflowNamingService.setSeparator('_');
    executionflowNamingService.initializeNamingService(flow);
    for (ExecutionState state : flow.getStates()) {
        String name = executionflowNamingService.getShortName(state);
        assertEquals(names.contains(name), false);
        names.add(name);
    }
    stringListsEqual(expectedNames, names);
}