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// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.CompilerServices;
namespace Microsoft.NuGet.Build.Tasks.Tests.Helpers
{
public sealed class TempRoot : IDisposable
{
private readonly List<IDisposable> _temps = new List<IDisposable>();
public readonly string Root;
public TempRoot()
{
Root = Path.Combine(Path.GetTempPath(), "NuGetBuildTests", Guid.NewGuid().ToString());
Directory.CreateDirectory(Root);
}
public void Dispose()
{
if (_temps != null)
{
DisposeAll(_temps);
_temps.Clear();
}
}
private static void DisposeAll(IEnumerable<IDisposable> temps)
{
foreach (var temp in temps)
{
try
{
if (temp != null)
{
temp.Dispose();
}
}
catch
{
// ignore
}
}
}
public DisposableDirectory CreateDirectory()
{
var dir = new DisposableDirectory(this);
_temps.Add(dir);
return dir;
}
public TempFile CreateFile(string prefix = null, string extension = null, string directory = null, [CallerFilePath]string callerSourcePath = null, [CallerLineNumber]int callerLineNumber = 0)
{
return AddFile(new DisposableFile(this, prefix, extension, directory, callerSourcePath, callerLineNumber));
}
public DisposableFile AddFile(DisposableFile file)
{
_temps.Add(file);
return file;
}
internal static void CreateStream(string fullPath)
{
using (var file = new FileStream(fullPath, FileMode.CreateNew)) { }
}
}
}
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