public void test_IteratorExp_checkCollectType() {
EClassifier set = getOCLStandardLibrary().getSet();
EClassifier orderedSet = getOCLStandardLibrary().getOrderedSet();
EClassifier sequence = getOCLStandardLibrary().getSequence();
EClassifier bag = getOCLStandardLibrary().getBag();
List<EClassifier[]> badPairs = new java.util.ArrayList<EClassifier[]>();
badPairs.add(new EClassifier[] {set, sequence});
badPairs.add(new EClassifier[] {bag, sequence});
badPairs.add(new EClassifier[] {sequence, bag});
badPairs.add(new EClassifier[] {sequence, set});
badPairs.add(new EClassifier[] {orderedSet, bag});
List<EClassifier[]> goodPairs = new java.util.ArrayList<EClassifier[]>();
goodPairs.add(new EClassifier[] {set, bag});
goodPairs.add(new EClassifier[] {bag, bag});
goodPairs.add(new EClassifier[] {sequence, sequence});
goodPairs.add(new EClassifier[] {orderedSet, sequence});
IteratorExp i = factory.createIteratorExp();
i.setName("collect");
OCLExpression source = factory.createBooleanLiteralExp();
i.setSource(source);
for (EClassifier[] pair : badPairs) {
source.setType(pair[0]);
i.setType(pair[1]);
assertProblem(i, ExpressionsValidator.ITERATOR_EXP__COLLECT_TYPE);
}
for (EClassifier[] pair : goodPairs) {
source.setType(pair[0]);
i.setType(pair[1]);
assertOK(i, ExpressionsValidator.ITERATOR_EXP__COLLECT_TYPE);
}
}
public void test_IteratorExp_checkBooleanType() {
IteratorExp i = factory.createIteratorExp();
i.setType(apple);
i.setName("select");
assertOK(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_TYPE);
for (String name : Arrays.asList("forAll", "exists", "isUnique")) {
i.setName(name);
assertProblem(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_TYPE);
}
i.setType(getOCLStandardLibrary().getBoolean());
for (String name : Arrays.asList("forAll", "exists", "isUnique")) {
i.setName(name);
assertOK(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_TYPE);
}
}
public void test_IteratorExp_checkSelectRejectType() {
IteratorExp i = factory.createIteratorExp();
i.setType(getOCLStandardLibrary().getSet());
OCLExpression source = factory.createBooleanLiteralExp();
source.setType(getOCLStandardLibrary().getBag());
i.setSource(source);
for (String name : Arrays.asList("select", "reject")) {
i.setName(name);
assertProblem(i, ExpressionsValidator.ITERATOR_EXP__SELECT_REJECT_TYPE);
}
i.setType(getOCLStandardLibrary().getBag());
for (String name : Arrays.asList("select", "reject")) {
i.setName(name);
assertOK(i, ExpressionsValidator.ITERATOR_EXP__SELECT_REJECT_TYPE);
}
}
public void test_IteratorExp_checkBooleanBodyType() {
List<String> names = Arrays.asList("select", "reject", "forAll", "exists", "any", "one");
IteratorExp i = factory.createIteratorExp();
i.setType(getOCLStandardLibrary().getSet());
OCLExpression body = factory.createBooleanLiteralExp();
body.setType(getOCLStandardLibrary().getBag());
i.setBody(body);
i.setName("collect");
assertOK(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_BODY_TYPE);
for (String name : names) {
i.setName(name);
assertProblem(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_BODY_TYPE);
}
body.setType(getOCLStandardLibrary().getBoolean());
for (String name : names) {
i.setName(name);
assertOK(i, ExpressionsValidator.ITERATOR_EXP__BOOLEAN_BODY_TYPE);
}
}