| /** |
| * Copyright (C) 2006 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.inject.internal; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * @author crazybob@google.com (Bob Lee) |
| */ |
| public class FinalizableReferenceQueueTest extends TestCase { |
| |
| public void testFinalizeReferentCalled() { |
| MockReference reference = new MockReference(); |
| reference.enqueue(); |
| // wait up to 5s |
| for (int i = 0; i < 50; i++) { |
| if (reference.finalizeReferentCalled) { |
| return; |
| } |
| try { |
| Thread.sleep(10); |
| } catch (InterruptedException e) { /* ignore */ } |
| } |
| fail(); |
| } |
| |
| static class MockReference extends FinalizableWeakReference<Object> { |
| |
| boolean finalizeReferentCalled; |
| |
| MockReference() { |
| super(new Object()); |
| } |
| |
| public void finalizeReferent() { |
| finalizeReferentCalled = true; |
| } |
| } |
| } |