Function compare_header_fields

src/proxy/http2/test_HPACK.cc:128–159

}

int
compare_header_fields(HTTPHdr *a, HTTPHdr *b)
{
  // compare fields count
  if (a->fields_count() != b->fields_count()) {
    return -1;
  }

  auto a_spot = a->begin(), a_limit = a->end();
  auto b_spot = b->begin(), b_limit = b->end();

  while (a_spot != a_limit && b_spot != b_limit) {
    // compare header name
    auto a_str{a_spot->name_get()};
    auto b_str{b_spot->name_get()};
    if (a_str != b_str) {
      print_difference(a_str.data(), a_str.length(), b_str.data(), b_str.length());
      return -1;
    }
    // compare header value
    a_str = a_spot->value_get();
    b_str = b_spot->value_get();
    if (a_str != b_str) {
      print_difference(a_str.data(), a_str.length(), b_str.data(), b_str.length());
      return -1;
    }
    ++a_spot;
    ++b_spot;
  }

  return 0;
}

// Returns -1 if test passes, or returns the failed sequence number
int