1 /** 2 * @license 3 * Copyright 2016 Google Inc. All rights reserved. 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.security.wycheproof; 18 19 import java.security.Provider; 20 import java.security.Security; 21 import java.util.TreeSet; 22 import junit.framework.TestCase; 23 24 /** Not a true test: reports information about the provider. */ 25 public class BasicTest extends TestCase { 26 27 /** List all algorithms known to the security manager. */ 28 public void testListAllAlgorithms() { 29 for (Provider p : Security.getProviders()) { 30 System.out.println(); 31 System.out.println("Provider:" + p.getName()); 32 // Using a TreeSet here, because the elements are sorted. 33 TreeSet<String> list = new TreeSet<String>(); 34 for (Object key : p.keySet()) { 35 list.add((String) key); 36 } 37 for (String algorithm : list) { 38 if (algorithm.startsWith("Alg.Alias.")) { 39 continue; 40 } 41 System.out.println(algorithm); 42 } 43 } 44 } 45 } 46
