101 lines
3.3 KiB
C#
101 lines
3.3 KiB
C#
// 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 System.IO;
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using System.Linq;
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using FluentAssertions;
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using Xunit;
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using Microsoft.DotNet.ProjectModel.Graph;
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using Microsoft.DotNet.Tools.Test.Utilities;
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namespace Microsoft.DotNet.ProjectModel.Tests
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{
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public class LockFilePatchingTests : TestBase
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{
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private string ExportFilesRoot=> Path.Combine(RepoRoot, "TestAssets", "LockFileSamples", "ExportFileSamples");
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[Fact]
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public void TestValidPatching()
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{
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var lockFilePath = GetLockFilePath("valid");
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var lockFile = LockFileReader.Read(lockFilePath);
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var exportFile = lockFile.ExportFile;
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exportFile.Should().NotBeNull();
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exportFile.Exports.Count.Should().Be(3);
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exportFile.Exports.Should().OnlyHaveUniqueItems();
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// check export structure
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for (int i = 0; i < 3; i++)
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{
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var export = exportFile.Exports.ToList().ElementAt(i);
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export.TargetFramework.Should().NotBeNull();
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AssertTargetLibrary(i + 1, export);
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}
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lockFile.Targets.Count.Should().Be(3);
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// check lock file structure is similar to export structure
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foreach (var target in lockFile.Targets)
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{
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target.Libraries.Count.Should().Be(3);
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for (int i = 0; i < 3; i++)
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{
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var targetLibrary = target.Libraries.ElementAt(i);
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AssertTargetLibrary(i + 1, targetLibrary);
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}
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}
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}
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[Fact]
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public void TestMissingExportFileThrows()
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{
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var lockFilePath = GetLockFilePath("invalid_nofragment");
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Assert.Throws<FileFormatException>(() => LockFileReader.Read(lockFilePath));
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}
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[Fact]
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public void TestMissingExportsThrow()
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{
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var lockFilePath = GetLockFilePath("invalid_missing-exports");
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Assert.Throws<FileFormatException>(() => LockFileReader.Read(lockFilePath));
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}
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[Fact]
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public void TestMissmatchingFileVersionsThrows()
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{
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var lockFilePath = GetLockFilePath("invalid_missmatching-versions");
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Assert.Throws<FileFormatException>(() => LockFileReader.Read(lockFilePath));
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}
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private static void AssertTargetLibrary(int i, LockFileTargetLibrary export)
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{
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export.Type.Should().Be("project");
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export.Name.Should().Be("ClassLibrary" + i);
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export.Version.ToNormalizedString().Should().Be("1.0.0");
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var dll = $"bin/Debug/ClassLibrary{i}.dll";
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dll = dll.Replace('/', Path.DirectorySeparatorChar);
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export.CompileTimeAssemblies.Count.Should().Be(1);
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export.CompileTimeAssemblies.ElementAt(0).Path.Should().Be(dll);
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export.RuntimeAssemblies.Count.Should().Be(1);
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export.RuntimeAssemblies.ElementAt(0).Path.Should().Be(dll);
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}
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private string GetLockFilePath(string exportSample)
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{
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return Path.Combine(ExportFilesRoot, exportSample, "project.lock.json");
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}
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}
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}
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