1// Copyright 2019 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5package main 6 7import ( 8 "testing" 9 10 "google.golang.org/protobuf/internal/filedesc" 11 "google.golang.org/protobuf/reflect/protoreflect" 12 "google.golang.org/protobuf/reflect/protoregistry" 13) 14 15func TestRegistry(t *testing.T) { 16 var hasFiles bool 17 protoregistry.GlobalFiles.RangeFiles(func(fd protoreflect.FileDescriptor) bool { 18 if fd.(*filedesc.File).L2 != nil { 19 t.Errorf("file %q eagerly went through lazy initialization", fd.Path()) 20 } 21 hasFiles = true 22 return true 23 }) 24 if !hasFiles { 25 t.Errorf("protoregistry.GlobalFiles is empty") 26 } 27} 28