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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.
*/
package org.elasticsearch.search.aggregations.metrics;
import org.elasticsearch.common.io.stream.Writeable.Reader;
import org.elasticsearch.search.DocValueFormat;
import org.elasticsearch.search.aggregations.InternalAggregationTestCase;
import org.elasticsearch.search.aggregations.metrics.max.InternalMax;
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
import java.util.List;
import java.util.Map;
public class InternalMaxTests extends InternalAggregationTestCase<InternalMax> {
@Override
protected InternalMax createTestInstance(String name, List<PipelineAggregator> pipelineAggregators, Map<String, Object> metaData) {
return new InternalMax(name, randomDouble(),
randomFrom(DocValueFormat.BOOLEAN, DocValueFormat.GEOHASH, DocValueFormat.IP, DocValueFormat.RAW), pipelineAggregators,
metaData);
}
@Override
protected Reader<InternalMax> instanceReader() {
return InternalMax::new;
}
@Override
protected void assertReduced(InternalMax reduced, List<InternalMax> inputs) {
assertEquals(inputs.stream().mapToDouble(InternalMax::value).max().getAsDouble(), reduced.value(), 0);
}
}
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