| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.shiro.crypto.hash.format |
| |
| import org.apache.shiro.crypto.SecureRandomNumberGenerator |
| import org.apache.shiro.crypto.hash.SimpleHash |
| import org.junit.Test |
| import static org.junit.Assert.* |
| |
| /** |
| * Unit tests for the {@link Shiro1CryptFormat} implementation. |
| * |
| * @since 1.2 |
| */ |
| class Shiro1CryptFormatTest { |
| |
| @Test |
| void testGetId() { |
| assertEquals "shiro1", new Shiro1CryptFormat().getId() |
| } |
| |
| @Test |
| void testFormatDefault() { |
| def format = new Shiro1CryptFormat(); |
| |
| def alg = "SHA-512" |
| def iterations = 10; |
| def rng = new SecureRandomNumberGenerator() |
| def source = rng.nextBytes() |
| def salt = rng.nextBytes() |
| |
| def hash = new SimpleHash(alg, source, salt, iterations) |
| |
| String formatted = format.format(hash); |
| |
| String expected = |
| Shiro1CryptFormat.MCF_PREFIX + alg + '$' + iterations + '$' + salt.toBase64() + '$' + hash.toBase64() |
| |
| assertNotNull formatted |
| assertEquals expected, formatted |
| } |
| |
| @Test |
| void testFormatWithoutSalt() { |
| def format = new Shiro1CryptFormat(); |
| |
| def alg = "SHA-512" |
| def iterations = 10; |
| def rng = new SecureRandomNumberGenerator() |
| def source = rng.nextBytes() |
| |
| def hash = new SimpleHash(alg, source, null, iterations) |
| |
| String formatted = format.format(hash); |
| |
| String expected = Shiro1CryptFormat.MCF_PREFIX + alg + '$' + iterations + '$$' + hash.toBase64() |
| |
| assertNotNull formatted |
| assertEquals expected, formatted |
| } |
| |
| @Test |
| void testFormatWithNullArgument() { |
| def format = new Shiro1CryptFormat() |
| def result = format.format(null) |
| assertNull result |
| } |
| |
| @Test |
| void testParseDefault() { |
| def format = new Shiro1CryptFormat(); |
| def delim = Shiro1CryptFormat.TOKEN_DELIMITER |
| |
| def alg = "SHA-512" |
| def iterations = 10; |
| def rng = new SecureRandomNumberGenerator() |
| def source = rng.nextBytes() |
| def salt = rng.nextBytes() |
| |
| def hash = new SimpleHash(alg, source, salt, iterations) |
| |
| String formatted = Shiro1CryptFormat.MCF_PREFIX + |
| alg + delim + |
| iterations + delim + |
| salt.toBase64() + delim + |
| hash.toBase64() |
| |
| def parsedHash = format.parse(formatted) |
| |
| assertEquals hash, parsedHash |
| assertEquals hash.algorithmName, parsedHash.algorithmName |
| assertEquals hash.iterations, parsedHash.iterations |
| assertEquals hash.salt, parsedHash.salt |
| assertTrue Arrays.equals(hash.bytes, parsedHash.bytes) |
| } |
| |
| @Test |
| void testParseWithoutSalt() { |
| def format = new Shiro1CryptFormat(); |
| def delim = Shiro1CryptFormat.TOKEN_DELIMITER |
| |
| def alg = "SHA-512" |
| def iterations = 10; |
| def rng = new SecureRandomNumberGenerator() |
| def source = rng.nextBytes() |
| |
| def hash = new SimpleHash(alg, source, null, iterations) |
| |
| String formatted = Shiro1CryptFormat.MCF_PREFIX + |
| alg + delim + |
| iterations + delim + |
| delim + |
| hash.toBase64() |
| |
| def parsedHash = format.parse(formatted) |
| |
| assertEquals hash, parsedHash |
| assertEquals hash.algorithmName, parsedHash.algorithmName |
| assertEquals hash.iterations, parsedHash.iterations |
| assertNull hash.salt |
| assertTrue Arrays.equals(hash.bytes, parsedHash.bytes) |
| } |
| |
| @Test |
| void testParseWithNullArgument() { |
| def format = new Shiro1CryptFormat() |
| def result = format.parse(null) |
| assertNull result |
| } |
| |
| @Test |
| void testParseWithInvalidId() { |
| def format = new Shiro1CryptFormat() |
| try { |
| format.parse('$foo$xxxxxxx') |
| fail("parse should have thrown an IllegalArgumentException") |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test |
| void testParseWithNonNumericIterations() { |
| def format = new Shiro1CryptFormat(); |
| def formatted = '$shiro1$SHA-512$N$foo$foo' |
| |
| try { |
| format.parse(formatted) |
| fail("parse should have thrown an IllegalArgumentException") |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| } |