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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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require 'test_helper'

module Elasticsearch
  module Test
    class XPackRollupRollupTest < Minitest::Test
      context 'XPack Rollup: Rollup' do
        subject { FakeClient.new }

        should 'perform correct request' do
          subject.expects(:perform_request).with do |method, url, params, body|
            assert_equal 'POST', method
            assert_equal 'foo/_rollup/bar', url
            assert_equal({}, params)
            assert_equal({}, body)
            true
          end.returns(FakeResponse.new)

          subject.xpack.rollup.rollup(body: {}, index: 'foo', rollup_index: 'bar')
        end

        should 'raise argument error without body' do
          assert_raises ArgumentError do
            subject.xpack.rollup.rollup(index: 'foo', rollup_index: 'bar')
          end
        end

        should 'raise argument error without index' do
          assert_raises ArgumentError do
            subject.xpack.rollup.rollup(body: {}, rollup_index: 'bar')
          end
        end

        should 'raise argument error without rollup_index' do
          assert_raises ArgumentError do
            subject.xpack.rollup.rollup(index: 'foo', body: {})
          end
        end
      end
    end
  end
end