// 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.Linq; using System.Reflection; using System.Text; using System.Threading.Tasks; using PublicApiGenerator; using VerifyXunit; namespace Tests.System.Interactive.ApiApprovals.Api; public class ApiApprovalTests : VerifyBase { static ApiApprovalTests() { VerifierSettings.OnVerifyMismatch((filePair, message, autoVerify) => DiffPlexReporter.Report(filePair.ReceivedPath, filePair.VerifiedPath, message)); } public ApiApprovalTests() : base() { } [Fact] public Task SystemInteractive() { var publicApi = GeneratePublicApi(typeof(EnumerableEx).Assembly); return Verify(publicApi, "cs"); } [Fact] public Task SystemInteractiveProviders() { var publicApi = GeneratePublicApi(typeof(QueryableEx).Assembly); return Verify(publicApi, "cs"); } [Fact] public Task SystemInteractiveAsync() { var publicApi = GeneratePublicApi(typeof(AsyncEnumerableEx).Assembly); return Verify(publicApi, "cs"); } [Fact] public Task SystemInteractiveAsyncProviders() { var publicApi = GeneratePublicApi(typeof(AsyncQueryableEx).Assembly); return Verify(publicApi, "cs"); } [Fact] public Task SystemLinqAsync() { var publicApi = GeneratePublicApi(typeof(AsyncEnumerable).Assembly); return Verify(publicApi, "cs"); } [Fact] public Task SystemLinqAsyncQueryable() { var publicApi = GeneratePublicApi(typeof(AsyncQueryable).Assembly); return Verify(publicApi, "cs"); } private string GeneratePublicApi(Assembly assembly) { ApiGeneratorOptions options = new() { AllowNamespacePrefixes = ["System", "Microsoft"] }; return Filter(ApiGenerator.GeneratePublicApi(assembly, options)); } private static string Filter(string text) { return string.Join(Environment.NewLine, text.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries) .Where(l => !l.StartsWith("[assembly: AssemblyVersion(")) .Where(l => !l.StartsWith("[assembly: AssemblyFileVersion(")) .Where(l => !l.StartsWith("[assembly: AssemblyInformationalVersion(")) .Where(l => !l.StartsWith("[assembly: System.Reflection.AssemblyMetadata(\"CommitHash\"")) .Where(l => !l.StartsWith("[assembly: System.Reflection.AssemblyMetadata(\"RepositoryUrl\"")) .Where(l => !string.IsNullOrWhiteSpace(l)) ); } }