Function GetAllWithType

cpp/src/arrow/filesystem/test_util.cc:47–59

namespace {

std::vector<FileInfo> GetAllWithType(FileSystem* fs, FileType type) {
  FileSelector selector;
  selector.base_dir = "";
  selector.recursive = true;
  std::vector<FileInfo> infos = std::move(fs->GetFileInfo(selector)).ValueOrDie();
  std::vector<FileInfo> result;
  for (const auto& info : infos) {
    if (info.type() == type) {
      result.push_back(info);
    }
  }
  return result;
}

std::vector<FileInfo> GetAllDirs(FileSystem* fs) {
  return GetAllWithType(fs, FileType::Directory);