public void testMetamodel() throws Exception {
AbstractRule rule =
GrammarUtil.findRuleForName(getGrammarAccess().getGrammar(), "OverridableParserRule2");
assertNotNull("rule", rule);
TypeRef ref = rule.getType();
assertNotNull("ref", ref);
final EClass clazz = (EClass) ref.getClassifier();
assertNotNull("class", clazz);
assertEquals("AType2", clazz.getName());
assertEquals(2, clazz.getESuperTypes().size());
Set<String> expectedNames =
new HashSet<String>(Arrays.asList(new String[] {"AType", "RootRule"}));
Iterator<String> iter =
Iterables.transform(
clazz.getESuperTypes(),
new Function<EClass, String>() {
public String apply(EClass param) {
return param.getName();
}
})
.iterator();
while (iter.hasNext()) {
String name = iter.next();
assertTrue("name = '" + name + "'", expectedNames.remove(name));
}
assertTrue(expectedNames.toString(), expectedNames.isEmpty());
}
private TypeRef copyTypeRef(final TypeRef ref) {
if ((ref == null)) {
return null;
}
final TypeRef copy = this.<TypeRef>copy(ref);
EClassifier _classifier = ref.getClassifier();
copy.setClassifier(_classifier);
return copy;
}
