| /* |
| * 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. |
| */ |
| |
| using System.Linq; |
| using Apache.NMS.AMQP.Util; |
| using NUnit.Framework; |
| |
| namespace NMS.AMQP.Test.Utils |
| { |
| [TestFixture] |
| public class IdGeneratorTest |
| { |
| [Test] |
| public void TestSanitizeHostName() |
| { |
| Assert.AreEqual("somehost.lan", IdGenerator.SanitizeHostName("somehost.lan")); |
| |
| // include a UTF-8 char in the text \u0E08 is a Thai elephant |
| Assert.AreEqual("otherhost.lan", IdGenerator.SanitizeHostName("other\u0E08host.lan")); |
| } |
| |
| [Test] |
| public void TestDefaultPrefix() |
| { |
| var generator = new IdGenerator(); |
| string generated = generator.GenerateId(); |
| Assert.True(generated.StartsWith(IdGenerator.DEFAULT_PREFIX)); |
| Assert.IsFalse(generated.Substring(IdGenerator.DEFAULT_PREFIX.Length).StartsWith(":")); |
| } |
| |
| [Test] |
| public void TestNonDefaultPrefix() |
| { |
| var idGenerator = new IdGenerator("TEST-"); |
| var generated = idGenerator.GenerateId(); |
| Assert.IsFalse(generated.StartsWith(IdGenerator.DEFAULT_PREFIX)); |
| Assert.IsFalse(generated.Substring("TEST-".Length).StartsWith(":")); |
| } |
| |
| [Test] |
| public void TestIdIndexIncrements() |
| { |
| var generator = new IdGenerator(); |
| var sequences = Enumerable.Repeat(0, 5) |
| .Select(x => generator.GenerateId()) |
| .Select(x => x.Split(':').Last()) |
| .Select(int.Parse); |
| |
| CollectionAssert.AreEqual(new[] { 1, 2, 3, 4, 5 }, sequences); |
| } |
| } |
| } |