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* 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
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*/
package org.elasticsearch.search.aggregations.pipeline;
import org.elasticsearch.script.Script;
import org.elasticsearch.script.ScriptType;
import org.elasticsearch.search.aggregations.BasePipelineAggregationTestCase;
import org.elasticsearch.search.aggregations.pipeline.BucketHelpers.GapPolicy;
import org.elasticsearch.search.aggregations.pipeline.bucketselector.BucketSelectorPipelineAggregationBuilder;
import java.util.HashMap;
import java.util.Map;
public class BucketSelectorTests extends BasePipelineAggregationTestCase<BucketSelectorPipelineAggregationBuilder> {
@Override
protected BucketSelectorPipelineAggregationBuilder createTestAggregatorFactory() {
String name = randomAlphaOfLengthBetween(3, 20);
Map<String, String> bucketsPaths = new HashMap<>();
int numBucketPaths = randomIntBetween(1, 10);
for (int i = 0; i < numBucketPaths; i++) {
bucketsPaths.put(randomAlphaOfLengthBetween(1, 20), randomAlphaOfLengthBetween(1, 40));
}
Script script;
if (randomBoolean()) {
script = mockScript("script");
} else {
Map<String, Object> params = new HashMap<>();
if (randomBoolean()) {
params.put("foo", "bar");
}
ScriptType type = randomFrom(ScriptType.values());
script =
new Script(type, type == ScriptType.STORED ? null : randomFrom("my_lang", Script.DEFAULT_SCRIPT_LANG), "script", params);
}
BucketSelectorPipelineAggregationBuilder factory = new BucketSelectorPipelineAggregationBuilder(name, bucketsPaths, script);
if (randomBoolean()) {
factory.gapPolicy(randomFrom(GapPolicy.values()));
}
return factory;
}
}