Examples with Region org.yakindu.sct.model.sgraph.Region used on opensource projects

Example 26 with Region

use of org.yakindu.sct.model.sgraph.Region in project statecharts by Yakindu.

the class ModelSequencerSCTest method testNoNullCall.

@Test
public void testNoNullCall() {
    Statechart sc = _createStatechart("sc");
    {
        InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
        VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
        Region r = _createRegion("r", sc);
        {
            Entry r_entry = _createEntry(EntryKind.INITIAL, null, r);
            State s1 = _createState("s1", r);
            State s2 = _createState("s2", r);
            {
                _createEntryAssignment(v1, s2, 3);
                Region r2 = _createRegion("r2", s2);
                {
                    Entry e = _createEntry(EntryKind.INITIAL, null, r2);
                    Entry history = _createEntry(EntryKind.SHALLOW_HISTORY, "history", r2);
                    State s3 = _createState("s3", r2);
                    {
                        _createEntryAssignment(v1, s3, 4);
                    }
                    State s4 = _createState("s4", r2);
                    {
                        Region r4 = _createRegion("r4", s4);
                        {
                            Entry e4 = _createEntry(EntryKind.INITIAL, null, r2);
                            State s5 = _createState("s5", r4);
                            _createTransition(e4, s5);
                            _createTransition(s5, s1);
                        }
                    }
                    _createTransition(e, s3);
                    _createTransition(history, s3);
                    _createTransition(s3, s4);
                    _createTransition(s1, history);
                }
            }
            _createTransition(r_entry, s1);
            _createTransition(s1, s2);
        }
    }
    ExecutionFlow flow = sequencer.transform(sc);
    TreeIterator<EObject> iter = flow.eAllContents();
    while (iter.hasNext()) {
        EObject child = iter.next();
        if (child instanceof Call) {
            Call childCall = (Call) child;
            if (childCall.getStep() == null) {
                Sequence sequence = assertedSequence((Step) childCall.eContainer());
                fail(sequence.getName() + ": " + sequence.getComment());
            }
        }
    }
}

Example 27 with Region

use of org.yakindu.sct.model.sgraph.Region in project statecharts by Yakindu.

the class ModelSequencerStateTest method testCompositeStateEnterSequence.

/**
 * A composite state must have a enter sequence. This enter sequence
 * consists of an entry action call and a enter sequence call for each sub
 * region.
 */
@Test
public void testCompositeStateEnterSequence() {
    Statechart sc = _createStatechart("cs");
    {
        Scope scope = _createInterfaceScope("interface", sc);
        VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, scope);
        Region r = _createRegion("r", sc);
        {
            State s1 = _createState("s1", r);
            {
                _createEntryAssignment(v1, s1, 1);
                Region r1_s1 = _createRegion("r1", s1);
                {
                    Entry e = _createEntry(EntryKind.INITIAL, null, r1_s1);
                    State s2 = _createState("s2", r1_s1);
                    _createTransition(e, s2);
                }
                Region r2_s1 = _createRegion("r2", s1);
                {
                    Entry e = _createEntry(EntryKind.INITIAL, null, r2_s1);
                    State s3 = _createState("s3", r2_s1);
                    _createTransition(e, s3);
                }
            }
            Entry e = _createEntry(EntryKind.INITIAL, null, r);
            _createTransition(e, s1);
        }
    }
    ExecutionFlow flow = sequencer.transform(sc);
    ExecutionState _s1 = flow.getStates().get(0);
    assertEquals("s1", _s1.getSimpleName());
    ExecutionState _s2 = flow.getStates().get(1);
    assertEquals("s2", _s2.getSimpleName());
    ExecutionState _s3 = flow.getStates().get(2);
    assertEquals("s3", _s3.getSimpleName());
    assertNotNull(_s1.getEntryAction());
    assertNotNull(_s1.getEnterSequences().get(0));
    assertEquals(3, _s1.getEnterSequences().get(0).getSteps().size());
    assertCall(_s1.getEnterSequences().get(0), 0, _s1.getEntryAction());
    assertCall(_s1.getEnterSequences().get(0), 1, _s2.getSuperScope().getEnterSequences().get(0));
    Sequence r1EntryReactSequence = flow.getNodes().get(0).getReactSequence();
    assertCall(_s2.getSuperScope().getEnterSequences().get(0), 0, r1EntryReactSequence);
    assertCall(((Sequence) firstStep(firstStep(r1EntryReactSequence))), 0, _s2.getEnterSequences().get(0));
    assertCall(_s1.getEnterSequences().get(0), 2, _s3.getSuperScope().getEnterSequences().get(0));
    Sequence r2EntryReactSequence = flow.getNodes().get(1).getReactSequence();
    assertCall(_s3.getSuperScope().getEnterSequences().get(0), 0, r2EntryReactSequence);
    assertCall(((Sequence) firstStep(firstStep(r2EntryReactSequence))), 0, _s3.getEnterSequences().get(0));
}

Example 28 with Region

use of org.yakindu.sct.model.sgraph.Region in project statecharts by Yakindu.

the class ModelSequencerStateTest method testFinalStateEnterSequence.

/**
 * A leaf state must have a enter sequence. This enter sequence consists of
 * an entry action call and a state enter step.
 */
@SuppressWarnings("unused")
@Test
public void testFinalStateEnterSequence() {
    Statechart sc = _createStatechart("cs");
    Scope scope = _createInterfaceScope("interface", sc);
    VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, scope);
    Region r = _createRegion("r", sc);
    FinalState fs = _createFinalState(r);
    ExecutionFlow flow = sequencer.transform(sc);
    ExecutionState _fs = flow.getStates().get(0);
    assertEquals("_final_0", _fs.getSimpleName());
    assertSame(fs, _fs.getSourceElement());
    assertNull(_fs.getEntryAction());
    assertNotNull(_fs.getEnterSequences().get(0));
    assertEquals(1, _fs.getEnterSequences().get(0).getSteps().size());
    assertClass(EnterState.class, _fs.getEnterSequences().get(0).getSteps().get(0));
}

Example 29 with Region

use of org.yakindu.sct.model.sgraph.Region in project statecharts by Yakindu.

the class ModelSequencerStateTest method testFinalStateExitSequence.

/**
 * A final state must have a exit sequence. This exit sequence consists of a
 * state exit step.
 */
@SuppressWarnings("unused")
@Test
public void testFinalStateExitSequence() {
    Statechart sc = _createStatechart("cs");
    Scope scope = _createInterfaceScope("interface", sc);
    Region r = _createRegion("r", sc);
    FinalState fs = _createFinalState(r);
    ExecutionFlow flow = sequencer.transform(sc);
    ExecutionState _fs = flow.getStates().get(0);
    assertEquals("_final_0", _fs.getSimpleName());
    assertNull(_fs.getExitAction());
    assertNotNull(_fs.getExitSequence());
    assertEquals(1, _fs.getExitSequence().getSteps().size());
    assertClass(ExitState.class, _fs.getExitSequence().getSteps().get(0));
}

Example 30 with Region

use of org.yakindu.sct.model.sgraph.Region in project statecharts by Yakindu.

the class ModelSequencerStateTest method testFinalStateEnterSequenceCall.

/**
 * The enter sequence must be called withnin incoming transitions.
 */
@SuppressWarnings("unused")
@Test
public void testFinalStateEnterSequenceCall() {
    Statechart sc = _createStatechart("sc");
    {
        InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
        VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
        EventDefinition e1 = _createEventDefinition("e1", s_scope);
        Region r = _createRegion("r", sc);
        {
            State s1 = _createState("s1", r);
            FinalState fs = _createFinalState(r);
            Transition t_s1_fs = _createTransition(s1, fs);
            _createReactionTrigger(t_s1_fs);
            _createRegularEventSpec(e1, (ReactionTrigger) t_s1_fs.getTrigger());
        }
    }
    ExecutionFlow flow = sequencer.transform(sc);
    ExecutionState _s1 = flow.getStates().get(0);
    assertEquals("sc.r.s1", _s1.getName());
    ExecutionState _fs = flow.getStates().get(1);
    assertEquals("sc.r._final_", _fs.getName());
    assertNull(_fs.getEntryAction());
    assertNull(_fs.getExitAction());
    // the transition s1 -> fs must includes the fs exit sequence call
    Sequence cycle = _s1.getReactSequence();
    If _if = (If) SCTTestUtil.flattenSequenceStepsAsList(cycle).get(0);
    assertCall(_if.getThenStep(), _s1.getReactions().get(0).getEffect());
    Sequence _seq = (Sequence) _s1.getReactions().get(0).getEffect();
    assertCall(_seq, 1, _fs.getEnterSequences().get(0));
}