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# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
require 'test_helper'
module Elasticsearch
module Test
class BaseAggregationComponentTest < ::Elasticsearch::Test::UnitTestCase
context "BaseAggregationComponent" do
class DummyAggregationComponent
include ::Elasticsearch::DSL::Search::BaseAggregationComponent
end
class ::Elasticsearch::DSL::Search::Aggregations::Dummy
include ::Elasticsearch::DSL::Search::BaseAggregationComponent
end
subject { DummyAggregationComponent.new }
should "return an instance of the aggregation by name" do
assert_instance_of ::Elasticsearch::DSL::Search::Aggregations::Dummy, subject.dummy
end
should "raise an exception when unknown aggregation is called" do
assert_raise(NoMethodError) { subject.foobar }
end
should "add a nested aggregation" do
subject.aggregation :inner do
dummy field: 'foo'
end
assert ! subject.aggregations.empty?, "#{subject.aggregations.inspect} is empty"
assert_instance_of Elasticsearch::DSL::Search::Aggregation, subject.aggregations[:inner]
assert_equal( {:dummy=>{:field=>"foo"}}, subject.aggregations[:inner].to_hash )
assert_equal 'foo', subject.to_hash[:aggregations][:inner][:dummy][:field]
end
end
end
end
end
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