| /* |
| * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4856968 7054918 8130181 |
| * @library ../testlibrary |
| * @summary make sure add/insert/removeProvider() work correctly |
| * @author Andreas Sterbenz |
| */ |
| |
| import java.util.*; |
| |
| import java.security.*; |
| |
| public class ChangeProviders extends Provider { |
| |
| private ChangeProviders() { |
| super("Foo", "47.23", "none"); |
| } |
| |
| private static int plen() { |
| return Security.getProviders().length; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| ProvidersSnapshot snapshot = ProvidersSnapshot.create(); |
| try { |
| main0(args); |
| } finally { |
| snapshot.restore(); |
| } |
| } |
| |
| public static void main0(String[] args) throws Exception { |
| long start = System.currentTimeMillis(); |
| Provider p = new ChangeProviders(); |
| |
| int n = plen(); |
| Security.addProvider(p); |
| if (plen() != n + 1) { |
| throw new Exception("Provider not added"); |
| } |
| Security.addProvider(p); |
| if (plen() != n + 1) { |
| throw new Exception("Provider readded"); |
| } |
| Security.insertProviderAt(p, 1); |
| if (plen() != n + 1) { |
| throw new Exception("Provider readded"); |
| } |
| Security.removeProvider(p.getName()); |
| if ((plen() != n) || (Security.getProvider(p.getName()) != null)) { |
| throw new Exception("Provider not removed"); |
| } |
| Security.insertProviderAt(p, 1); |
| if (plen() != n + 1) { |
| throw new Exception("Provider not added"); |
| } |
| if (Security.getProviders()[0] != p) { |
| throw new Exception("Provider not at pos 1"); |
| } |
| |
| System.out.println("All tests passed."); |
| } |
| |
| } |