blob: 9b553346e2e4ddf42d9660fc41b3872765ba33af [file] [log] [blame]
/*
* 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 Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.Collections.Generic;
namespace Org.Apache.Rocketmq
{
[TestClass]
public class SequenceGeneratorTest
{
[ClassInitialize]
public static void SetUp(TestContext context)
{
}
[TestMethod]
public void testNext()
{
var set = new HashSet<string>();
for (int i = 0; i < 500000; i++)
{
var nextId = SequenceGenerator.Instance.Next();
if (set.Contains(nextId))
{
Assert.Fail("SequenceGenerator violates uniqueness");
}
set.Add(nextId);
}
}
}
}