Function JSONToExecBatch

cpp/src/arrow/compute/light_array_test.cc:38–46

const std::vector<std::shared_ptr<DataType>> kSampleBinaryTypes = {utf8(), binary()};

static ExecBatch JSONToExecBatch(const std::vector<TypeHolder>& types,
                                 std::string_view json) {
  auto fields = ::arrow::internal::MapVector(
      [](const TypeHolder& th) { return field("", th.GetSharedPtr()); }, types);

  ExecBatch batch{*RecordBatchFromJSON(schema(std::move(fields)), json)};

  return batch;
}

TEST(KeyColumnMetadata, FromDataType) {
  KeyColumnMetadata metadata = ColumnMetadataFromDataType(boolean()).ValueOrDie();