Function AssertBuilding

cpp/src/arrow/json/chunked_builder_test.cc:44–63

using internal::TaskGroup;

void AssertBuilding(const std::shared_ptr<ChunkedArrayBuilder>& builder,
                    const std::vector<std::string>& chunks,
                    std::shared_ptr<ChunkedArray>* out) {
  ArrayVector unconverted;

  auto options = ParseOptions::Defaults();
  for (const auto& chunk : chunks) {
    std::shared_ptr<Array> parsed;
    ASSERT_OK(ParseFromString(options, chunk, &parsed));
    unconverted.push_back(parsed);
  }

  int64_t i = 0;
  for (const auto& parsed : unconverted) {
    builder->Insert(i, field("", parsed->type()), parsed);
    ++i;
  }
  ASSERT_OK(builder->Finish(out));
  ASSERT_OK((*out)->ValidateFull());
}

std::shared_ptr<ChunkedArray> ExtractField(const std::string& name,
                                           const ChunkedArray& columns) {