import quincy 17.2.0

[ceph.git] / ceph / src / arrow / c_glib / test / test-null-scalar.rb

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#
#   http://www.apache.org/licenses/LICENSE-2.0
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class TestNullScalar < Test::Unit::TestCase
  def setup
    @scalar = Arrow::NullScalar.new
  end

  def test_data_type
    assert_equal(Arrow::NullDataType.new,
                 @scalar.data_type)
  end

  def test_valid?
    assert do
      not @scalar.valid?
    end
  end

  def test_equal
    assert_equal(Arrow::NullScalar.new,
                 @scalar)
  end

  def test_to_s
    assert_equal("null", @scalar.to_s)
  end
end