Function create_array

test/src/cpp-integration-query-condition.cc:96–257

* @brief Create a TileDB array with the following characteristics. * - Two dimensions called rows and cols. Each dimension is of type * int, and has a lower bound of 1 and a higher bound of 20, inclusive. * - Two attributes called "a" (of type int) and "b" (of type float). * - Tile size of 4. * * The data in the array is set as follows. On attribute a, each cell's value * is 0 if the column

 * @param array_uri URI of array to create.
 */
void create_array(
    Context& ctx,
    tiledb_array_type_t array_type,
    bool set_dups,
    bool add_utf8_attr,
    std::vector<int>& a_data_read,
    std::vector<float>& b_data_read,
    const std::string& array_uri = array_name) {
  Domain domain(ctx);
  domain.add_dimension(Dimension::create<int>(ctx, "rows", {{1, num_rows}}, 4))
      .add_dimension(Dimension::create<int>(ctx, "cols", {{1, num_rows}}, 4));
  ArraySchema schema(ctx, array_type);
  if (set_dups) {
    schema.set_allows_dups(true);
  }
  schema.set_domain(domain).set_order({{TILEDB_ROW_MAJOR, TILEDB_ROW_MAJOR}});
  Attribute attr_a = Attribute::create<int>(ctx, "a");
  Attribute attr_b = Attribute::create<float>(ctx, "b");
  if (array_type == TILEDB_DENSE) {
    attr_a.set_fill_value(&a_fill_value, sizeof(int));
    attr_b.set_fill_value(&b_fill_value, sizeof(float));
  } else {
    schema.set_capacity(16);
  }
  schema.add_attribute(attr_a);
  schema.add_attribute(attr_b);
  if (add_utf8_attr) {
    Attribute attr_c = Attribute::create(ctx, "c", TILEDB_STRING_UTF8);
    attr_c.set_cell_val_num(TILEDB_VAR_NUM);
    attr_c.set_nullable(true);
    schema.add_attribute(attr_c);
  }
  Array::create(array_uri, schema);

  // Write some initial data and close the array.
  std::vector<int> row_dims;
  std::vector<int> col_dims;
  std::vector<int> a_data;
  std::vector<float> b_data;
  std::vector<char> c_data;
  std::vector<uint64_t> c_offsets;
  std::vector<uint8_t> c_validity;

  std::vector<std::string> c_choices = {
      std::string("bird"),
      std::string("bunny"),
      std::string("cat"),
      std::string("dog")};

  for (int i = 0; i < num_rows * num_rows; ++i) {
    int row = (i / num_rows) + 1;
    int col = (i % num_rows) + 1;
    int a = i % 2 == 1 ? 0 : 1;
    float b;
    std::string c_str;
    if (i % 8 == 0) {
      // b = 3.4
      b = 3.4f;