Function MakeBinaryViewArray

cpp/src/arrow/array/array_binary_test.cc:374–384

Produce an Array of index/offset views from a std::vector of index/offset BinaryViewType::c_type

// Produce an Array of index/offset views from a std::vector of index/offset
// BinaryViewType::c_type
Result<std::shared_ptr<StringViewArray>> MakeBinaryViewArray(
    BufferVector data_buffers, const std::vector<BinaryViewType::c_type>& views,
    bool validate = true) {
  auto length = static_cast<int64_t>(views.size());
  auto arr = std::make_shared<StringViewArray>(
      utf8_view(), length, Buffer::FromVector(views), std::move(data_buffers));
  if (validate) {
    RETURN_NOT_OK(arr->ValidateFull());
  }
  return arr;
}

TEST(StringViewArray, Validate) {
  // Since this is a test of validation, we need to be able to construct invalid arrays.