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class TestDatasetPartitioningOptions < Test::Unit::TestCase
  include Helper::Buildable

  def setup
    omit("Arrow Dataset is required") unless defined?(ArrowDataset)
    @options = ArrowDataset::PartitioningOptions.new
  end

  def test_infer_dictionary
    assert_false(@options.infer_dictionary?)
    @options.infer_dictionary = true
    assert_true(@options.infer_dictionary?)
  end

  def test_schema
    assert_nil(@options.schema)
    schema = build_schema(year: Arrow::UInt16DataType.new)
    @options.schema = schema
    assert_equal(schema, @options.schema)
  end

  def test_segment_encoding
    assert_equal(ArrowDataset::SegmentEncoding::NONE,
                 @options.segment_encoding)
    @options.segment_encoding = :uri
    assert_equal(ArrowDataset::SegmentEncoding::URI,
                 @options.segment_encoding)
  end
end
