Method read_array_1d

test/src/unit-capi-string_dims.cc:659–753

}

void StringDimsFx::read_array_1d(
    tiledb_ctx_t* ctx,
    tiledb_array_t* array,
    tiledb_layout_t layout,
    const std::string& start,
    const std::string& end,
    std::vector<uint64_t>* d_off,
    std::string* d_val,
    std::vector<int32_t>* a,
    tiledb_query_status_t* status,
    tiledb_query_status_details_t* details) {
  // Create query
  tiledb_query_t* query;
  int rc = tiledb_query_alloc(ctx, array, TILEDB_READ, &query);
  CHECK(rc == TILEDB_OK);
  tiledb_subarray_t* subarray = nullptr;
  rc = tiledb_subarray_alloc(ctx_, array, &subarray);
  CHECK(rc == TILEDB_OK);
  rc = tiledb_subarray_add_range_var(
      ctx, subarray, 0, start.data(), start.size(), end.data(), end.size());
  CHECK(rc == TILEDB_OK);
  rc = tiledb_query_set_subarray_t(ctx_, query, subarray);
  CHECK(rc == TILEDB_OK);

  // Check range num
  uint64_t range_num;
  rc = tiledb_subarray_get_range_num(ctx_, subarray, 0, &range_num);
  CHECK(rc == TILEDB_OK);
  CHECK(range_num == 1);

  // Check getting range from an invalid range index
  uint64_t start_size = 0, end_size = 0;
  rc = tiledb_subarray_get_range_var_size(
      ctx_, subarray, 0, 2, &start_size, &end_size);
  CHECK(rc == TILEDB_ERR);
  std::vector<char> start_data(start_size);
  std::vector<char> end_data(end_size);
  rc = tiledb_subarray_get_range_var(
      ctx_, subarray, 0, 2, start_data.data(), end_data.data());
  CHECK(rc == TILEDB_ERR);

  // Check ranges
  rc = tiledb_subarray_get_range_var_size(
      ctx_, subarray, 0, 0, &start_size, &end_size);
  CHECK(rc == TILEDB_OK);
  start_data.resize(start_size);
  end_data.resize(end_size);
  rc = tiledb_subarray_get_range_var(
      ctx_, subarray, 0, 0, start_data.data(), end_data.data());
  CHECK(rc == TILEDB_OK);
  CHECK(std::string(start_data.data(), start_data.size()) == start);
  CHECK(std::string(end_data.data(), end_data.size()) == end);

  // Set query buffers
  uint64_t d_off_size = d_off->size() * sizeof(uint64_t);
  uint64_t d_val_size = d_val->size();
  uint64_t a_size = a->size() * sizeof(int32_t);
  rc = tiledb_query_set_data_buffer(