Method test_format_value

c_glib/test/test-decimal64-array.rb:19–26

class TestDecimal64Array < Test::Unit::TestCase
  def test_format_value
    data_type = Arrow::Decimal64DataType.new(8, 2)
    builder = Arrow::Decimal64ArrayBuilder.new(data_type)
    decimal = Arrow::Decimal64.new("23423445")
    builder.append_value(decimal)
    array = builder.finish
    assert_equal("234234.45", array.format_value(0))
  end

  def test_value
    data_type = Arrow::Decimal64DataType.new(8, 2)