EcoreResourceDescriptionManagerTest.java 文件源码

@Test public void testPerformance() throws Exception {
        GenericResourceDescriptionManager manager = getEmfResourceDescriptionsManager();
        Collection<String> uris = ImmutableList.copyOf(EPackage.Registry.INSTANCE.keySet());
        for(String uri: uris) {
            EPackage pack = EPackage.Registry.INSTANCE.getEPackage(uri);
            IResourceDescription description = manager.getResourceDescription(pack.eResource());
            assertNotNull(description);
            for(int i = 0; i < 10; i++) {
                Iterator<EObject> iter = EcoreUtil.getAllProperContents(pack, true);
                while(iter.hasNext()) {
                    EObject next = iter.next();
                    if (next instanceof ENamedElement) {
                        String name = ((ENamedElement) next).getName();
//                      Iterable<IEObjectDescription> objects = 
                        description.getExportedObjects(EcorePackage.Literals.EOBJECT, QualifiedName.create(name), false);
//                      assertFalse(name + " - " + uri + " - " + next, Iterables.isEmpty(objects));
                    }
                }
            }
        }
    }