public void testStaticMethods() throws Exception {
XbaseScopeProvider provider = get(XbaseScopeProvider.class);
XExpression expression = expression("'x' != 'y'", true);
IScope scope =
provider.getScope(expression, XbasePackage.Literals.XABSTRACT_FEATURE_CALL__FEATURE);
final List<IEObjectDescription> allElements = newArrayList(scope.getAllElements());
try {
find(
allElements,
new Predicate<IEObjectDescription>() {
public boolean apply(IEObjectDescription input) {
return input.getName().toString().equals("!=");
}
});
} catch (NoSuchElementException e) {
fail("operator not found : " + allElements.toString());
}
try {
find(
allElements,
new Predicate<IEObjectDescription>() {
public boolean apply(IEObjectDescription input) {
return input.getName().toString().equals("-");
}
});
fail("operator + is not defined for type string");
} catch (NoSuchElementException e) {
// expected
}
}
