69 lines
2.8 KiB
C#
69 lines
2.8 KiB
C#
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// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using FluentAssertions;
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using Xunit;
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using Microsoft.DotNet.Cli.Compiler.Common;
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using Microsoft.DotNet.ProjectModel.Compilation;
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using System.IO;
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using System;
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using System.Linq;
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using System.Collections.Generic;
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namespace Microsoft.DotNet.Cli.Compiler.Common.Tests
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{
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public class GivenThatICopyLibraryAssets
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{
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[Fact]
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public void LibraryAsset_CopyTo_Clears_Readonly()
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{
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var libraryAsset = GetMockLibraryAsset(nameof(LibraryAsset_CopyTo_Clears_Readonly));
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MakeFileReadonly(libraryAsset.ResolvedPath);
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IEnumerable<LibraryAsset> assets = new LibraryAsset[] { libraryAsset };
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var outputDirectory = Path.Combine(AppContext.BaseDirectory,$"{nameof(LibraryAsset_CopyTo_Clears_Readonly)}_out");
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assets.CopyTo(outputDirectory);
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var copiedFile = Directory.EnumerateFiles(outputDirectory, Path.GetFileName(libraryAsset.RelativePath)).First();
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IsFileReadonly(copiedFile).Should().BeFalse();
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}
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[Fact]
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public void LibraryAsset_StructuredCopyTo_Clears_Readonly()
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{
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var libraryAsset = GetMockLibraryAsset(nameof(LibraryAsset_StructuredCopyTo_Clears_Readonly));
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MakeFileReadonly(libraryAsset.ResolvedPath);
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IEnumerable<LibraryAsset> assets = new LibraryAsset[] { libraryAsset };
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var intermediateDirectory = Path.Combine(AppContext.BaseDirectory,$"{nameof(LibraryAsset_StructuredCopyTo_Clears_Readonly)}_obj");
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var outputDirectory = Path.Combine(AppContext.BaseDirectory,$"{nameof(LibraryAsset_StructuredCopyTo_Clears_Readonly)}_out");
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assets.StructuredCopyTo(outputDirectory, intermediateDirectory);
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var copiedFile = Directory.EnumerateFiles(outputDirectory, Path.GetFileName(libraryAsset.RelativePath)).First();
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IsFileReadonly(copiedFile).Should().BeFalse();
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}
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private void MakeFileReadonly(string file)
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{
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File.SetAttributes(file, File.GetAttributes(file) | FileAttributes.ReadOnly);
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}
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private bool IsFileReadonly(string file)
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{
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return (File.GetAttributes(file) & FileAttributes.ReadOnly) == FileAttributes.ReadOnly;
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}
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private LibraryAsset GetMockLibraryAsset(string mockedLibraryAssetName)
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{
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var mockedLibraryAssetFileName = $"{mockedLibraryAssetName}.dll";
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var fakeFile = Path.Combine(AppContext.BaseDirectory, mockedLibraryAssetFileName);
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File.WriteAllText(fakeFile, mockedLibraryAssetName);
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return new LibraryAsset(mockedLibraryAssetName, mockedLibraryAssetFileName, fakeFile);
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}
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}
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}
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