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quantconnect--lean/Tests/Common/Util/ReaderWriterLockSlimExtensionsTests.cs
T
2026-07-13 13:02:50 +08:00

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2.0 KiB
C#

/*
* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
*
* 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.
*
*/
using System.Threading;
using NUnit.Framework;
using QuantConnect.Util;
namespace QuantConnect.Tests.Common.Util
{
[TestFixture]
public class ReaderWriterLockSlimExtensionsTests
{
[Test]
public void EntersReadLock()
{
var slim = new ReaderWriterLockSlim();
var token = slim.Read();
Assert.IsTrue(slim.IsReadLockHeld);
slim.ExitReadLock();
slim.Dispose();
}
[Test]
public void ExitsReadLock()
{
var slim = new ReaderWriterLockSlim();
var token = slim.Read();
token.Dispose();
Assert.IsFalse(slim.IsReadLockHeld);
slim.Dispose();
}
[Test]
public void EntersWriteLock()
{
var slim = new ReaderWriterLockSlim();
var token = slim.Write();
Assert.IsTrue(slim.IsWriteLockHeld);
slim.ExitWriteLock();
slim.Dispose();
}
[Test]
public void ExitsWriteLock()
{
var slim = new ReaderWriterLockSlim();
var token = slim.Read();
token.Dispose();
Assert.IsFalse(slim.IsReadLockHeld);
slim.Dispose();
}
}
}