J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003-2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 4898428 |
| 27 | * @summary test that the new getInstance() implementation works correctly |
| 28 | * @author Andreas Sterbenz |
| 29 | */ |
| 30 | |
| 31 | import java.security.*; |
| 32 | |
| 33 | import javax.crypto.*; |
| 34 | |
| 35 | public class TestGetInstance { |
| 36 | |
| 37 | private static void same(Object o1, Object o2) throws Exception { |
| 38 | if (o1 != o2) { |
| 39 | throw new Exception("not same object"); |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | public static void main(String[] args) throws Exception { |
| 44 | long start = System.currentTimeMillis(); |
| 45 | |
| 46 | Provider p = Security.getProvider("SunJCE"); |
| 47 | |
| 48 | KeyGenerator kg; |
| 49 | |
| 50 | kg = KeyGenerator.getInstance("des"); |
| 51 | System.out.println("Default: " + kg.getProvider().getName()); |
| 52 | kg = KeyGenerator.getInstance("des", "SunJCE"); |
| 53 | same(p, kg.getProvider()); |
| 54 | kg = KeyGenerator.getInstance("des", p); |
| 55 | same(p, kg.getProvider()); |
| 56 | |
| 57 | try { |
| 58 | kg = KeyGenerator.getInstance("foo"); |
| 59 | throw new AssertionError(); |
| 60 | } catch (NoSuchAlgorithmException e) { |
| 61 | System.out.println(e); |
| 62 | } |
| 63 | try { |
| 64 | kg = KeyGenerator.getInstance("foo", "SunJCE"); |
| 65 | throw new AssertionError(); |
| 66 | } catch (NoSuchAlgorithmException e) { |
| 67 | System.out.println(e); |
| 68 | } |
| 69 | try { |
| 70 | kg = KeyGenerator.getInstance("foo", p); |
| 71 | throw new AssertionError(); |
| 72 | } catch (NoSuchAlgorithmException e) { |
| 73 | System.out.println(e); |
| 74 | } |
| 75 | |
| 76 | try { |
| 77 | kg = KeyGenerator.getInstance("foo", "SUN"); |
| 78 | throw new AssertionError(); |
| 79 | } catch (NoSuchAlgorithmException e) { |
| 80 | System.out.println(e); |
| 81 | } |
| 82 | try { |
| 83 | kg = KeyGenerator.getInstance("foo", Security.getProvider("SUN")); |
| 84 | throw new AssertionError(); |
| 85 | } catch (NoSuchAlgorithmException e) { |
| 86 | System.out.println(e); |
| 87 | } |
| 88 | try { |
| 89 | kg = KeyGenerator.getInstance("foo", "foo"); |
| 90 | throw new AssertionError(); |
| 91 | } catch (NoSuchProviderException e) { |
| 92 | System.out.println(e); |
| 93 | } |
| 94 | |
| 95 | long stop = System.currentTimeMillis(); |
| 96 | System.out.println("Done (" + (stop - start) + " ms)."); |
| 97 | } |
| 98 | } |