/* * 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."); } }