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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.profile.aggregation;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentParserUtils;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.search.profile.ProfileResult;
import org.elasticsearch.search.profile.ProfileResultTests;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.elasticsearch.common.xcontent.XContentHelper.toXContent;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertToXContentEquivalent;
public class AggregationProfileShardResultTests extends ESTestCase {
public static AggregationProfileShardResult createTestItem(int depth) {
int size = randomIntBetween(0, 5);
List<ProfileResult> aggProfileResults = new ArrayList<>(size);
for (int i = 0; i < size; i++) {
aggProfileResults.add(ProfileResultTests.createTestItem(1));
}
return new AggregationProfileShardResult(aggProfileResults);
}
public void testFromXContent() throws IOException {
AggregationProfileShardResult profileResult = createTestItem(2);
XContentType xContentType = randomFrom(XContentType.values());
boolean humanReadable = randomBoolean();
BytesReference originalBytes = toShuffledXContent(profileResult, xContentType, ToXContent.EMPTY_PARAMS, humanReadable);
AggregationProfileShardResult parsed;
try (XContentParser parser = createParser(xContentType.xContent(), originalBytes)) {
XContentParserUtils.ensureExpectedToken(parser.nextToken(), XContentParser.Token.START_OBJECT, parser::getTokenLocation);
XContentParserUtils.ensureFieldName(parser, parser.nextToken(), AggregationProfileShardResult.AGGREGATIONS);
XContentParserUtils.ensureExpectedToken(parser.nextToken(), XContentParser.Token.START_ARRAY, parser::getTokenLocation);
parsed = AggregationProfileShardResult.fromXContent(parser);
assertEquals(XContentParser.Token.END_OBJECT, parser.nextToken());
assertNull(parser.nextToken());
}
assertToXContentEquivalent(originalBytes, toXContent(parsed, xContentType, humanReadable), xContentType);
}
public void testToXContent() throws IOException {
List<ProfileResult> profileResults = new ArrayList<>();
Map<String, Long> timings = new HashMap<>();
timings.put("timing1", 2000L);
timings.put("timing2", 4000L);
ProfileResult profileResult = new ProfileResult("someType", "someDescription", timings, Collections.emptyList());
profileResults.add(profileResult);
AggregationProfileShardResult aggProfileResults = new AggregationProfileShardResult(profileResults);
BytesReference xContent = toXContent(aggProfileResults, XContentType.JSON, false);
assertEquals("{\"aggregations\":["
+ "{\"type\":\"someType\","
+ "\"description\":\"someDescription\","
+ "\"time_in_nanos\":6000,"
+ "\"breakdown\":{\"timing1\":2000,\"timing2\":4000}"
+ "}"
+ "]}", xContent.utf8ToString());
xContent = toXContent(aggProfileResults, XContentType.JSON, true);
assertEquals("{\"aggregations\":["
+ "{\"type\":\"someType\","
+ "\"description\":\"someDescription\","
+ "\"time\":\"6micros\","
+ "\"time_in_nanos\":6000,"
+ "\"breakdown\":{\"timing1\":2000,\"timing2\":4000}"
+ "}"
+ "]}", xContent.utf8ToString());
}
}
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