/* * Copyright 2019 HugeGraph Authors * * 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 com.baidu.hugegraph.unit.util; import java.util.UUID; import org.junit.Test; import com.baidu.hugegraph.testutil.Assert; import com.baidu.hugegraph.util.Bytes; import com.baidu.hugegraph.util.StringEncoding; public class StringEncodingTest { @Test public void testEncode() { Assert.assertArrayEquals(new byte[]{}, StringEncoding.encode("")); Assert.assertArrayEquals(new byte[]{97, 98, 99}, StringEncoding.encode("abc")); } @Test public void testDecode() { Assert.assertEquals("abc", StringEncoding.decode(new byte[]{97, 98, 99})); Assert.assertEquals("", StringEncoding.decode(new byte[]{})); } @Test public void testEncodeBase64() { byte[] bytes = new byte[]{97, 49, 50, 51, 52}; Assert.assertEquals("YTEyMzQ=", StringEncoding.encodeBase64(bytes)); bytes = new byte[]{}; Assert.assertEquals("", StringEncoding.encodeBase64(bytes)); } @Test public void testDecodeBase64() { byte[] bytes = new byte[]{97, 49, 50, 51, 52}; Assert.assertArrayEquals(bytes, StringEncoding.decodeBase64("YTEyMzQ=")); Assert.assertArrayEquals(new byte[]{}, StringEncoding.decodeBase64("")); } @Test public void testPassword() { String passwd = StringEncoding.hashPassword(""); String passwd2 = StringEncoding.hashPassword(""); Assert.assertNotEquals(passwd, passwd2); Assert.assertTrue(StringEncoding.checkPassword("", passwd)); Assert.assertTrue(StringEncoding.checkPassword("", passwd2)); passwd = StringEncoding.hashPassword("123"); passwd2 = StringEncoding.hashPassword("123"); Assert.assertNotEquals(passwd, passwd2); Assert.assertTrue(StringEncoding.checkPassword("123", passwd)); Assert.assertTrue(StringEncoding.checkPassword("123", passwd2)); passwd = StringEncoding.hashPassword("123456"); passwd2 = StringEncoding.hashPassword("123456"); Assert.assertNotEquals(passwd, passwd2); Assert.assertTrue(StringEncoding.checkPassword("123456", passwd)); Assert.assertTrue(StringEncoding.checkPassword("123456", passwd2)); } @Test public void testSha256() { Assert.assertEquals("47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=", StringEncoding.sha256("")); Assert.assertEquals("pmWkWSBCL51Bfkhn79xPuKBKHz//H6B+mY6G9/eieuM=", StringEncoding.sha256("123")); Assert.assertEquals("jZae727K08KaOmKSgOaGzww/XVqGr/PKEgIMkjrcbJI=", StringEncoding.sha256("123456")); } @Test public void testUuid() { UUID uuid = UUID.fromString("835e1153-9281-4957-8691-cf79258e90eb"); Assert.assertEquals(uuid, StringEncoding.uuid( "835e1153-9281-4957-8691-cf79258e90eb")); Assert.assertEquals(uuid, StringEncoding.uuid( "835e1153928149578691cf79258e90eb")); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid(""); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("123"); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("835e1153-9281-4957-8691cf79258e90eb"); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("835e1153-9281-4957-8691-cf79258e90eg"); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("835e1153-9281-4957-8691-cf79258e90ebc"); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("835e1153928149578691cf79258e90ebc"); }); Assert.assertThrows(IllegalArgumentException.class, () -> { StringEncoding.uuid("835e1153928149578691cf79258e90eg"); }); } @Test public void testFormat() { Assert.assertEquals("abc[0x616263]", StringEncoding.format(new byte[]{97, 98, 99})); Assert.assertTrue(StringEncoding.format(new byte[]{1, -1, 0}) .endsWith("