public async Task TryPatchAsync()

in plugin-dotnet-agent/src/main/csharp/TeamCity.Dotnet.TestSuppressor/TeamCity.Dotnet.TestSuppressor/Domain/Patching/AssemblyPatcher.cs [32:67]

32 lines of code
3 McCabe index (conditional complexity)


    public async Task<AssemblyPatchingResult> TryPatchAsync(IFileInfo assemblyFile, IAssemblyPatchingCriteria criteria)
    {
        _logger.LogInformation("Trying to patch assembly: {AssemblyFile}", assemblyFile.FullName);

        var mutationResult = AssemblyMutationResult.Empty;
        
        var modifiedAssemblyResult = await TryModifyAssembly(assemblyFile.FullName, async assembly =>
        {
            var mutator = SelectMutator(criteria);
            mutationResult = await mutator.MutateAsync(assembly, criteria);
            return !mutationResult.IsEmpty;
        });

        if (modifiedAssemblyResult.IsModified && !mutationResult.IsEmpty)
        {
            _logger.LogInformation(
                "Assembly patched successfully: {OriginalAssemblyPath}, backup: {BackupAssemblyPath}, symbols: {HasSymbols}\n" +
                "Affected {AffectedTypes} type(s) and {AffectedMethods} method(s)",
                modifiedAssemblyResult.OriginalAssemblyPath,
                modifiedAssemblyResult.BackupAssemblyPath,
                modifiedAssemblyResult.HasBackupSymbols,
                mutationResult.AffectedTypes,
                mutationResult.AffectedMethods
            );
            return AssemblyPatchingResult.Patched(
                assemblyPath: modifiedAssemblyResult.OriginalAssemblyPath,
                backupAssemblyPath: modifiedAssemblyResult.BackupAssemblyPath,
                symbolsPath: modifiedAssemblyResult.OriginalSymbolsPath,
                backupSymbolsPath: modifiedAssemblyResult.BackupSymbolsPath,
                mutationResult: mutationResult
            );
        }

        _logger.LogInformation("No changes were made to the assembly: {AssemblyFile}", assemblyFile.FullName);
        return AssemblyPatchingResult.NotPatched(assemblyFile.FullName);
    }