src/Compilers/CSharp/Test/CommandLine/CommandLineTestBase.cs - main - githubmirror/roslyn

src/Compilers/CSharp/Test/CommandLine/CommandLineTestBase.cs
66 строк3 KB
Jared Parsons
Remove last custom ref test assemblies (#74880)
27 авг 2024, 06:38
27 авг 2024, 06:38ce07de2
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using Basic.Reference.Assemblies;
using Microsoft.CodeAnalysis.CSharp.Test.Utilities;
using Microsoft.CodeAnalysis.Diagnostics;
using Microsoft.CodeAnalysis.Test.Utilities;
using Roslyn.Test.Utilities;
using Xunit;

namespace Microsoft.CodeAnalysis.CSharp.CommandLine.UnitTests
{
    public abstract class CommandLineTestBase : CSharpTestBase
    {
        public string WorkingDirectory { get; }
        public string SdkDirectory { get; }
        public string MscorlibFullPath { get; }

        public CommandLineTestBase()
        {
            WorkingDirectory = TempRoot.Root;
            SdkDirectory = getSdkDirectory(Temp);
            MscorlibFullPath = Path.Combine(SdkDirectory, "mscorlib.dll");

            // This will return a directory which contains mscorlib for use in the compiler instances created for
            // this set of tests
            string getSdkDirectory(TempRoot temp)
            {
                if (ExecutionConditionUtil.IsCoreClr)
                {
                    var dir = temp.CreateDirectory();
                    File.WriteAllBytes(Path.Combine(dir.Path, "mscorlib.dll"), Net461.ReferenceInfos.mscorlib.ImageBytes);
                    return dir.Path;
                }

                return RuntimeEnvironment.GetRuntimeDirectory();
            }
        }

        internal CSharpCommandLineArguments DefaultParse(IEnumerable<string> args, string baseDirectory, string? sdkDirectory = null, string? additionalReferenceDirectories = null)
        {
            sdkDirectory = sdkDirectory ?? SdkDirectory;
            return CSharpCommandLineParser.Default.Parse(args, baseDirectory, sdkDirectory, additionalReferenceDirectories);
        }

        internal MockCSharpCompiler CreateCSharpCompiler(string[] args, DiagnosticAnalyzer[]? analyzers = null, ISourceGenerator[]? generators = null, AnalyzerAssemblyLoader? loader = null, GeneratorDriverCache? driverCache = null, MetadataReference[]? additionalReferences = null)
        {
            return CreateCSharpCompiler(null, WorkingDirectory, args, analyzers, generators, loader, driverCache, additionalReferences);
        }

        internal MockCSharpCompiler CreateCSharpCompiler(string? responseFile, string workingDirectory, string[] args, DiagnosticAnalyzer[]? analyzers = null, ISourceGenerator[]? generators = null, AnalyzerAssemblyLoader? loader = null, GeneratorDriverCache? driverCache = null, MetadataReference[]? additionalReferences = null)
        {
            var buildPaths = RuntimeUtilities.CreateBuildPaths(workingDirectory, sdkDirectory: SdkDirectory);
            return new MockCSharpCompiler(responseFile, buildPaths, args, analyzers.AsImmutableOrEmpty(), generators.AsImmutableOrEmpty(), loader, driverCache, additionalReferences.AsImmutableOrEmpty());
        }
    }
}