| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed 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. |
| */ |
| |
| package org.apache.harmony.security.tests; |
| |
| import org.apache.harmony.security.utils.AlgNameMapper; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.PrintStream; |
| import java.util.Locale; |
| |
| import junit.framework.TestCase; |
| |
| public class AlgNameMapperTest extends TestCase { |
| private final String[][] HARDCODED_ALIASES = { |
| {"1.2.840.10040.4.1", "DSA"}, |
| {"1.2.840.10040.4.3", "SHA1withDSA"}, |
| {"1.2.840.113549.1.1.1", "RSA"}, |
| {"1.2.840.113549.1.1.4", "MD5withRSA"}, |
| {"1.2.840.113549.1.1.5", "SHA1withRSA"}, |
| {"1.2.840.113549.1.3.1", "DiffieHellman"}, |
| {"1.2.840.113549.1.5.3", "pbeWithMD5AndDES-CBC"}, |
| {"1.2.840.113549.1.12.1.3", "pbeWithSHAAnd3-KeyTripleDES-CBC"}, |
| {"1.2.840.113549.1.12.1.6", "pbeWithSHAAnd40BitRC2-CBC"}, |
| {"1.2.840.113549.3.2", "RC2-CBC"}, |
| {"1.2.840.113549.3.3", "RC2-EBC"}, |
| {"1.2.840.113549.3.4", "RC4"}, |
| {"1.2.840.113549.3.5", "RC4WithMAC"}, |
| {"1.2.840.113549.3.6", "DESx-CBC"}, |
| {"1.2.840.113549.3.7", "TripleDES-CBC"}, |
| {"1.2.840.113549.3.8", "rc5CBC"}, |
| {"1.2.840.113549.3.9", "RC5-CBC"}, |
| {"1.2.840.113549.3.10", "DESCDMF"}, |
| {"2.23.42.9.11.4.1", "ECDSA"}, |
| }; |
| |
| public void testHardcodedAliases() throws Exception { |
| final ByteArrayOutputStream errBuffer = new ByteArrayOutputStream(); |
| PrintStream out = new PrintStream(errBuffer); |
| |
| for (int i = 0; i < HARDCODED_ALIASES.length; i++) { |
| try { |
| assertEquals(HARDCODED_ALIASES[i][1].toUpperCase(Locale.US), |
| AlgNameMapper.map2AlgName(HARDCODED_ALIASES[i][0]).toUpperCase(Locale.US)); |
| |
| assertEquals(HARDCODED_ALIASES[i][0], |
| AlgNameMapper.map2OID(HARDCODED_ALIASES[i][1])); |
| |
| assertEquals(HARDCODED_ALIASES[i][1].toUpperCase(Locale.US), |
| AlgNameMapper.getStandardName(HARDCODED_ALIASES[i][1] |
| .toUpperCase(Locale.US)).toUpperCase(Locale.US)); |
| |
| assertTrue(AlgNameMapper.isOID(HARDCODED_ALIASES[i][0])); |
| } catch (Throwable e) { |
| out.append("Error encountered checking " + HARDCODED_ALIASES[i][1] + "\n"); |
| e.printStackTrace(out); |
| } |
| } |
| |
| out.flush(); |
| if (errBuffer.size() > 0) { |
| throw new Exception("Errors encountered:\n\n" + errBuffer.toString() + "\n\n"); |
| } |
| } |
| |
| private final String[][] NON_HARDCODED_ALIASES = { |
| {"2.16.840.1.101.3.4.2.3", "SHA512"}, // This isn't currently hardcoded in AlgNameMapper |
| {"1.2.840.10045.3.1.7", "prime256v1"}, // No provider provides EC curves |
| }; |
| |
| public void testNon_Hardcoded_Aliases_Exist() throws Exception { |
| final ByteArrayOutputStream errBuffer = new ByteArrayOutputStream(); |
| PrintStream out = new PrintStream(errBuffer); |
| |
| for (int i = 0; i < NON_HARDCODED_ALIASES.length; i++) { |
| try { |
| String algName = AlgNameMapper.map2AlgName(NON_HARDCODED_ALIASES[i][0]); |
| assertNotNull(algName); |
| assertEquals(NON_HARDCODED_ALIASES[i][1].toUpperCase(Locale.US), |
| algName.toUpperCase(Locale.US)); |
| |
| String oid = AlgNameMapper.map2OID(algName); |
| assertNotNull(oid); |
| assertEquals(NON_HARDCODED_ALIASES[i][0], oid); |
| } catch (Throwable e) { |
| out.append("Error encountered checking " + HARDCODED_ALIASES[i][1] + "\n"); |
| e.printStackTrace(out); |
| } |
| } |
| |
| out.flush(); |
| if (errBuffer.size() > 0) { |
| throw new Exception("Errors encountered:\n\n" + errBuffer.toString() + "\n\n"); |
| } |
| } |
| } |