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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Threading;
using System.Threading.Tasks;
using Xunit;
namespace Templates.Test.Helpers;
public class ProcessLock
{
public static readonly ProcessLock DotNetNewLock = new ProcessLock("dotnet-new");
public static readonly ProcessLock NodeLock = new ProcessLock("node");
public ProcessLock(string name)
{
Name = name;
Semaphore = new SemaphoreSlim(1);
}
public string Name { get; }
private SemaphoreSlim Semaphore { get; }
public async Task WaitAsync(TimeSpan? timeout = null)
{
timeout ??= TimeSpan.FromMinutes(20);
Assert.True(await Semaphore.WaitAsync(timeout.Value), $"Unable to acquire process lock for process {Name}");
}
public void Release()
{
Semaphore.Release();
}
}
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