ceph/src/arrow/c_glib/test/test-decimal256-array.rb

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   9 #   http://www.apache.org/licenses/LICENSE-2.0
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  16 # under the License.
  17
  18 class TestDecimal256Array < Test::Unit::TestCase
  19   def test_format_value
  20     data_type = Arrow::Decimal256DataType.new(8, 2)
  21     builder = Arrow::Decimal256ArrayBuilder.new(data_type)
  22     decimal = Arrow::Decimal256.new("23423445")
  23     builder.append_value(decimal)
  24     array = builder.finish
  25     assert_equal("234234.45", array.format_value(0))
  26   end
  27
  28   def test_value
  29     data_type = Arrow::Decimal256DataType.new(8, 2)
  30     builder = Arrow::Decimal256ArrayBuilder.new(data_type)
  31     decimal = Arrow::Decimal256.new("23423445")
  32     builder.append_value(decimal)
  33     array = builder.finish
  34     assert_equal("234234.45",
  35                  array.get_value(0).to_string_scale(array.value_data_type.scale))
  36   end
  37 end