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[Test] Add unit tests for Range aggregations
Related to elastic#22278
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68 changes: 68 additions & 0 deletions
68
...c/test/java/org/elasticsearch/search/aggregations/bucket/range/InternalRangeTestCase.java
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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. | ||
*/ | ||
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package org.elasticsearch.search.aggregations.bucket.range; | ||
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import org.elasticsearch.search.aggregations.InternalAggregation; | ||
import org.elasticsearch.search.aggregations.InternalAggregationTestCase; | ||
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator; | ||
import org.junit.Before; | ||
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import java.util.List; | ||
import java.util.Map; | ||
import java.util.TreeMap; | ||
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public abstract class InternalRangeTestCase<T extends InternalAggregation & Range> extends InternalAggregationTestCase<T> { | ||
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private boolean keyed; | ||
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@Override | ||
@Before | ||
public void setUp() throws Exception { | ||
super.setUp(); | ||
keyed = randomBoolean(); | ||
} | ||
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@Override | ||
protected T createTestInstance(String name, List<PipelineAggregator> pipelineAggregators, Map<String, Object> metaData) { | ||
return createTestInstance(name, pipelineAggregators, metaData, keyed); | ||
} | ||
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protected abstract T createTestInstance(String name, | ||
List<PipelineAggregator> pipelineAggregators, | ||
Map<String, Object> metaData, | ||
boolean keyed); | ||
@Override | ||
protected void assertReduced(T reduced, List<T> inputs) { | ||
final Map<String, Long> expectedCounts = new TreeMap<>(); | ||
for (T input : inputs) { | ||
for (Range.Bucket bucket : input.getBuckets()) { | ||
expectedCounts.compute(bucket.getKeyAsString(), | ||
(key, oldValue) -> (oldValue == null ? 0 : oldValue) + bucket.getDocCount()); | ||
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} | ||
} | ||
final Map<String, Long> actualCounts = new TreeMap<>(); | ||
for (Range.Bucket bucket : reduced.getBuckets()) { | ||
actualCounts.compute(bucket.getKeyAsString(), | ||
(key, oldValue) -> (oldValue == null ? 0 : oldValue) + bucket.getDocCount()); | ||
} | ||
assertEquals(expectedCounts, actualCounts); | ||
} | ||
} |
75 changes: 75 additions & 0 deletions
75
.../src/test/java/org/elasticsearch/search/aggregations/bucket/range/InternalRangeTests.java
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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. | ||
*/ | ||
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package org.elasticsearch.search.aggregations.bucket.range; | ||
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import org.elasticsearch.common.collect.Tuple; | ||
import org.elasticsearch.common.io.stream.Writeable; | ||
import org.elasticsearch.search.DocValueFormat; | ||
import org.elasticsearch.search.aggregations.InternalAggregations; | ||
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator; | ||
import org.junit.Before; | ||
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import java.util.ArrayList; | ||
import java.util.Collections; | ||
import java.util.List; | ||
import java.util.Map; | ||
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public class InternalRangeTests extends InternalRangeTestCase<InternalRange> { | ||
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private DocValueFormat format; | ||
private List<Tuple<Double, Double>> ranges; | ||
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@Override | ||
@Before | ||
public void setUp() throws Exception { | ||
super.setUp(); | ||
format = randomNumericDocValueFormat(); | ||
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final int interval = randomFrom(1, 5, 10, 25, 50, 100); | ||
final int numRanges = randomIntBetween(1, 10); | ||
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List<Tuple<Double, Double>> listOfRanges = new ArrayList<>(numRanges); | ||
for (int i = 0; i < numRanges; i++) { | ||
double from = i * interval; | ||
double to = from + interval; | ||
listOfRanges.add(Tuple.tuple(from, to)); | ||
} | ||
ranges = Collections.unmodifiableList(listOfRanges); | ||
} | ||
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@Override | ||
protected InternalRange createTestInstance(String name, List<PipelineAggregator> pipelineAggregators, Map<String, Object> metaData, | ||
boolean keyed) { | ||
final List<InternalRange.Bucket> buckets = new ArrayList<>(); | ||
for (int i = 0; i < ranges.size(); ++i) { | ||
Tuple<Double, Double> range = ranges.get(i); | ||
int docCount = randomIntBetween(0, 1000); | ||
double from = range.v1(); | ||
double to = range.v2(); | ||
buckets.add( new InternalRange.Bucket("range_" + i, from, to, docCount, InternalAggregations.EMPTY, keyed, format)); | ||
} | ||
return new InternalRange<>(name, buckets, format, keyed, pipelineAggregators, Collections.emptyMap()); | ||
} | ||
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@Override | ||
protected Writeable.Reader<InternalRange> instanceReader() { | ||
return InternalRange::new; | ||
} | ||
} |
86 changes: 86 additions & 0 deletions
86
.../java/org/elasticsearch/search/aggregations/bucket/range/date/InternalDateRangeTests.java
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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. | ||
*/ | ||
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package org.elasticsearch.search.aggregations.bucket.range.date; | ||
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import org.elasticsearch.common.collect.Tuple; | ||
import org.elasticsearch.common.io.stream.Writeable; | ||
import org.elasticsearch.search.DocValueFormat; | ||
import org.elasticsearch.search.aggregations.InternalAggregations; | ||
import org.elasticsearch.search.aggregations.bucket.range.InternalRangeTestCase; | ||
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator; | ||
import org.joda.time.DateTime; | ||
import org.joda.time.DateTimeZone; | ||
import org.junit.Before; | ||
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import java.util.ArrayList; | ||
import java.util.Collections; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.function.Function; | ||
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public class InternalDateRangeTests extends InternalRangeTestCase<InternalDateRange> { | ||
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private DocValueFormat format; | ||
private List<Tuple<Double, Double>> dateRanges; | ||
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@Override | ||
@Before | ||
public void setUp() throws Exception { | ||
super.setUp(); | ||
format = randomNumericDocValueFormat(); | ||
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Function<DateTime, DateTime> interval = randomFrom(dateTime -> dateTime.plusSeconds(1), dateTime -> dateTime.plusMinutes(1), | ||
dateTime -> dateTime.plusHours(1), dateTime -> dateTime.plusDays(1), dateTime -> dateTime.plusMonths(1), dateTime -> | ||
dateTime.plusYears(1)); | ||
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final int numRanges = randomIntBetween(1, 10); | ||
final List<Tuple<Double, Double>> listOfRanges = new ArrayList<>(numRanges); | ||
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DateTime date = new DateTime(DateTimeZone.UTC); | ||
for (int i = 0; i < numRanges; i++) { | ||
double from = date.getMillis(); | ||
date = interval.apply(date); | ||
double to = date.getMillis(); | ||
listOfRanges.add(Tuple.tuple(from, to)); | ||
} | ||
dateRanges = Collections.unmodifiableList(listOfRanges); | ||
} | ||
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@Override | ||
protected InternalDateRange createTestInstance(String name, | ||
List<PipelineAggregator> pipelineAggregators, | ||
Map<String, Object> metaData, | ||
boolean keyed) { | ||
final List<InternalDateRange.Bucket> buckets = new ArrayList<>(); | ||
for (int i = 0; i < dateRanges.size(); ++i) { | ||
Tuple<Double, Double> range = dateRanges.get(i); | ||
int docCount = randomIntBetween(0, 1000); | ||
double from = range.v1(); | ||
double to = range.v2(); | ||
buckets.add( new InternalDateRange.Bucket("range_" + i, from, to, docCount, InternalAggregations.EMPTY, keyed, format)); | ||
} | ||
return new InternalDateRange(name, buckets, format, keyed, pipelineAggregators, metaData); | ||
} | ||
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@Override | ||
protected Writeable.Reader<InternalDateRange> instanceReader() { | ||
return InternalDateRange::new; | ||
} | ||
} |
74 changes: 74 additions & 0 deletions
74
.../elasticsearch/search/aggregations/bucket/range/geodistance/InternalGeoDistanceTests.java
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@@ -0,0 +1,74 @@ | ||
/* | ||
* 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. | ||
*/ | ||
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package org.elasticsearch.search.aggregations.bucket.range.geodistance; | ||
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import org.elasticsearch.common.collect.Tuple; | ||
import org.elasticsearch.common.io.stream.Writeable; | ||
import org.elasticsearch.search.aggregations.InternalAggregations; | ||
import org.elasticsearch.search.aggregations.bucket.range.InternalRangeTestCase; | ||
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator; | ||
import org.junit.Before; | ||
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import java.util.ArrayList; | ||
import java.util.Collections; | ||
import java.util.List; | ||
import java.util.Map; | ||
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public class InternalGeoDistanceTests extends InternalRangeTestCase<InternalGeoDistance> { | ||
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private List<Tuple<Double, Double>> geoDistanceRanges; | ||
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@Override | ||
@Before | ||
public void setUp() throws Exception { | ||
super.setUp(); | ||
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final int interval = randomFrom(1, 5, 10, 25, 50, 100); | ||
final int numRanges = randomIntBetween(1, 10); | ||
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List<Tuple<Double, Double>> listOfRanges = new ArrayList<>(numRanges); | ||
for (int i = 0; i < numRanges; i++) { | ||
double from = i * interval; | ||
double to = from + interval; | ||
listOfRanges.add(Tuple.tuple(from, to)); | ||
} | ||
geoDistanceRanges = Collections.unmodifiableList(listOfRanges); | ||
} | ||
@Override | ||
protected Writeable.Reader<InternalGeoDistance> instanceReader() { | ||
return InternalGeoDistance::new; | ||
} | ||
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@Override | ||
protected InternalGeoDistance createTestInstance(String name, | ||
List<PipelineAggregator> pipelineAggregators, | ||
Map<String, Object> metaData, | ||
boolean keyed) { | ||
final List<InternalGeoDistance.Bucket> buckets = new ArrayList<>(); | ||
for (int i = 0; i < geoDistanceRanges.size(); ++i) { | ||
Tuple<Double, Double> range = geoDistanceRanges.get(i); | ||
int docCount = randomIntBetween(0, 1000); | ||
double from = range.v1(); | ||
double to = range.v2(); | ||
buckets.add(new InternalGeoDistance.Bucket("range_" + i, from, to, docCount, InternalAggregations.EMPTY, keyed)); | ||
} | ||
return new InternalGeoDistance(name, buckets, keyed, pipelineAggregators, metaData); | ||
} | ||
} |