| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /** |
| * @author Alexey V. Varlamov |
| */ |
| |
| package org.apache.harmony.security.tests.java.security; |
| |
| import java.security.*; |
| import junit.framework.TestCase; |
| |
| /** |
| * Tests for <code>GuardedObject</code> |
| */ |
| |
| public class GuardedObjectTest extends TestCase { |
| |
| /** |
| * Null guard imposes no restriction. |
| */ |
| public void testNoGuard() { |
| Object obj = null; |
| GuardedObject go = new GuardedObject(obj, null); |
| assertNull(go.getObject()); |
| |
| obj = "ewte rtw3456"; |
| go = new GuardedObject(obj, null); |
| assertEquals(obj, go.getObject()); |
| } |
| |
| /** |
| * Test real guard can both allow and deny access. |
| */ |
| public void testGuard() { |
| final String message = "test message"; |
| final StringBuffer objBuffer = new StringBuffer("235345 t"); |
| GuardedObject go = new GuardedObject(objBuffer, new Guard() { |
| |
| public void checkGuard(Object object) throws SecurityException { |
| if (object == objBuffer && objBuffer.length() == 0) { |
| throw new SecurityException(message); |
| } |
| } |
| }); |
| assertEquals(objBuffer, go.getObject()); |
| |
| objBuffer.setLength(0); |
| try { |
| go.getObject(); |
| fail("SecurityException is not thrown"); |
| } catch (Exception ok) { |
| assertEquals(message, ok.getMessage()); |
| } |
| } |
| } |