use of org.yakindu.sct.model.sexec.ExecutionFlow in project statecharts by Yakindu.
the class ModelSequencerHierarchyTest method testExitEntryOnSelfTransition.
/**
* The transition sequence of a self transition must include the exit and entry sequences of the state.
*/
@Test
public void testExitEntryOnSelfTransition() {
Statechart sc = _createStatechart("sc");
{
InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
Region r = _createRegion("r", sc);
{
State s1 = _createState("s1", r);
{
_createExitAssignment(v1, s1, 1);
}
}
}
_createTransition(findState(sc, "s1"), findState(sc, "s1"));
ExecutionFlow flow = sequencer.transform(sc);
ExecutionState _s1 = flow.getStates().get(0);
assertEquals("sc.r.s1", _s1.getName());
assertNotNull(_s1.getExitAction());
Reaction _t = _s1.getReactions().get(0);
assertTrue(_t.isTransition());
Sequence _effect = (Sequence) _t.getEffect();
assertEquals(2, _effect.getSteps().size());
assertCall(_effect, 0, _s1.getExitSequence());
assertCall(_effect, 1, _s1.getEnterSequences().get(0));
}
use of org.yakindu.sct.model.sexec.ExecutionFlow in project statecharts by Yakindu.
the class ModelSequencerHierarchyTest method testParentEntryDeep.
/**
* The transition sequence must contain all exit actions for parent states
* that will be left by a transition.
*/
@SuppressWarnings("unused")
@Test
public void testParentEntryDeep() {
Statechart sc = _createStatechart("sc");
{
InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
Region r = _createRegion("r", sc);
{
State s1 = _createState("s1", r);
{
_createEntryAssignment(v1, s1, 1);
Region r_s1 = _createRegion("r", s1);
{
State s3 = _createState("s3", r_s1);
{
_createEntryAssignment(v1, s3, 2);
Region r_s3 = _createRegion("r", s3);
{
State s4 = _createState("s4", r_s3);
_createEntryAssignment(v1, s4, 3);
State s5 = _createState("s5", r_s3);
}
}
}
}
State s2 = _createState("s2", r);
{
Region r_s1 = _createRegion("r", s2);
{
_createState("s6", r_s1);
}
}
}
}
_createTransition(findState(sc, "s6"), findState(sc, "s4"));
ExecutionFlow flow = sequencer.transform(sc);
ExecutionState _s1 = flow.getStates().get(0);
assertEquals("sc.r.s1", _s1.getName());
assertNotNull(_s1.getEntryAction());
ExecutionState _s3 = flow.getStates().get(1);
assertEquals("sc.r.s1.r.s3", _s3.getName());
assertNotNull(_s3.getEntryAction());
ExecutionState _s4 = flow.getStates().get(2);
assertEquals("sc.r.s1.r.s3.r.s4", _s4.getName());
assertNotNull(_s4.getEntryAction());
ExecutionState _s6 = flow.getStates().get(5);
assertEquals("sc.r.s2.r.s6", _s6.getName());
assertNull(_s6.getEntryAction());
Reaction _t = _s6.getReactions().get(0);
assertTrue(_t.isTransition());
Sequence _effect = (Sequence) _t.getEffect();
assertEquals(4, _effect.getSteps().size());
assertCall(_effect, 3, _s4.getEnterSequences().get(0));
assertCall(_effect, 2, _s3.getEntryAction());
assertCall(_effect, 1, _s1.getEntryAction());
}
use of org.yakindu.sct.model.sexec.ExecutionFlow in project statecharts by Yakindu.
the class ModelSequencerHierarchyTest method testParentEntryPartial.
/**
* The transition sequence must contain all exit actions for parent states
* that will be left by a transition. A parent state may have no exit
* action.
*/
@SuppressWarnings("unused")
@Test
public void testParentEntryPartial() {
Statechart sc = _createStatechart("sc");
{
InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
Region r = _createRegion("r", sc);
{
State s1 = _createState("s1", r);
{
_createEntryAssignment(v1, s1, 1);
Region r_s1 = _createRegion("r", s1);
{
State s3 = _createState("s3", r_s1);
{
Region r_s3 = _createRegion("r", s3);
{
State s4 = _createState("s4", r_s3);
_createEntryAssignment(v1, s4, 3);
State s5 = _createState("s5", r_s3);
}
}
}
}
State s2 = _createState("s2", r);
{
Region r_s1 = _createRegion("r", s2);
{
_createState("s6", r_s1);
}
}
}
}
_createTransition(findState(sc, "s6"), findState(sc, "s4"));
ExecutionFlow flow = sequencer.transform(sc);
ExecutionState _s1 = flow.getStates().get(0);
assertEquals("sc.r.s1", _s1.getName());
assertNotNull(_s1.getEntryAction());
ExecutionState _s3 = flow.getStates().get(1);
assertEquals("sc.r.s1.r.s3", _s3.getName());
assertNull(_s3.getEntryAction());
ExecutionState _s4 = flow.getStates().get(2);
assertEquals("sc.r.s1.r.s3.r.s4", _s4.getName());
assertNotNull(_s4.getEntryAction());
ExecutionState _s6 = flow.getStates().get(5);
assertEquals("sc.r.s2.r.s6", _s6.getName());
assertNull(_s6.getEntryAction());
Reaction _t = _s6.getReactions().get(0);
assertTrue(_t.isTransition());
Sequence _effect = (Sequence) _t.getEffect();
assertEquals(3, _effect.getSteps().size());
assertCall(_effect, 2, _s4.getEnterSequences().get(0));
assertCall(_effect, 1, _s1.getEntryAction());
}
use of org.yakindu.sct.model.sexec.ExecutionFlow in project statecharts by Yakindu.
the class ModelSequencerHierarchyTest method testParentEntryExclusionForSiblingTransitions.
/**
* Transitions to sibling state must nut invoke parent exit actions.
*/
@SuppressWarnings("unused")
@Test
public void testParentEntryExclusionForSiblingTransitions() {
Statechart sc = _createStatechart("sc");
{
InterfaceScope s_scope = _createInterfaceScope("Interface", sc);
VariableDefinition v1 = _createVariableDefinition("v1", TYPE_INTEGER, s_scope);
Region r = _createRegion("r", sc);
{
State s1 = _createState("s1", r);
{
_createEntryAssignment(v1, s1, 1);
Region r_s1 = _createRegion("r", s1);
{
State s3 = _createState("s3", r_s1);
{
_createEntryAssignment(v1, s3, 2);
Region r_s3 = _createRegion("r", s3);
{
State s4 = _createState("s4", r_s3);
_createEntryAssignment(v1, s4, 3);
State s5 = _createState("s5", r_s3);
}
}
}
}
State s2 = _createState("s2", r);
{
Region r_s1 = _createRegion("r", s2);
{
_createState("s6", r_s1);
}
}
}
}
_createTransition(findState(sc, "s5"), findState(sc, "s4"));
ExecutionFlow flow = sequencer.transform(sc);
ExecutionState _s1 = flow.getStates().get(0);
assertEquals("sc.r.s1", _s1.getName());
assertNotNull(_s1.getEntryAction());
ExecutionState _s3 = flow.getStates().get(1);
assertEquals("sc.r.s1.r.s3", _s3.getName());
assertNotNull(_s3.getEntryAction());
ExecutionState _s4 = flow.getStates().get(2);
assertEquals("sc.r.s1.r.s3.r.s4", _s4.getName());
assertNotNull(_s4.getEntryAction());
ExecutionState _s5 = flow.getStates().get(3);
assertEquals("sc.r.s1.r.s3.r.s5", _s5.getName());
assertNull(_s5.getEntryAction());
Reaction _t = _s5.getReactions().get(0);
assertTrue(_t.isTransition());
Sequence _effect = (Sequence) _t.getEffect();
assertEquals(2, _effect.getSteps().size());
assertCall(_effect, 1, _s4.getEnterSequences().get(0));
}
use of org.yakindu.sct.model.sexec.ExecutionFlow in project statecharts by Yakindu.
the class FlowOptimizer_ExecutionEntryTest 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);
optimizer.inlineChoices(true);
optimizer.inlineEnterSequences(true);
optimizer.inlineEntryActions(true);
optimizer.inlineExitActions(true);
optimizer.inlineExitRegion(true);
optimizer.inlineExitSequences(true);
optimizer.inlineReactions(true);
optimizer.inlineEntries(true);
optimizer.transform(flow);
TreeIterator<EObject> iter = flow.eAllContents();
while (iter.hasNext()) {
EObject child = iter.next();
if (child instanceof Call) {
Call childCall = (Call) child;
if (childCall.getStep() == null) {
if (childCall.eContainer() instanceof Sequence) {
Sequence sequence = (Sequence) childCall.eContainer();
fail(sequence.getName() + ": " + sequence.getComment());
} else {
fail("Call of null-Step in " + childCall.eContainer());
}
}
}
}
}
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